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{&(0x7f000023b000+0xe71)="1d16754e2f20093c6916406086238d125de7190dbbf3aa00c0869171ed257e23e1842a86677b2ffd2aa2f84ed27a6cb9ae7598a8bd96acac8022d7f119766aa40da16d061e111f851aa21d4a268beffd539557f85b0e9b8a0b5e4d359b99cd1867038c2bc978de4e89433b804c12ea228939ed928ca423615ca44b5acafe6c4c275b1997820c9cd78a2715815c5b8a860a26e988170ca68c2a6f12a1a4fb7976", 0xa0}, {&(0x7f00002d7000-0x4b)="f30b44f4a15935e969e3ef25ee1eb343b962ffef443b6c379c0048ca55f92c320b7ac210d4734f0ec9b5d994f4b7f2815b497ca3f14eb665daff2f735f5cbfaaa0bdfa47e646317a3715b2", 0x4b}, {&(0x7f0000608000-0x29)="d14fd621aa2f564446a3b7b1c97187a60324cd573a92e6a8716c440624c75ff7ad364a9e1035654767", 0x29}, {&(0x7f0000a33000)="19822530c6a1155aeb4e3e9eafe133f728ed86b92679c530cab301bafaafb08e36198668edddce7597c8e8dc6f6a0b9942dd9ecc8ff3dfc304db53df8825b16e66", 0x41}, {&(0x7f0000f55000)="e79ccf44e5ad33a3b7acf19ed949632778374cf08386ab77c9f3c843c74d726f77d87f0435f423a4b8500b7d90f0df277f7c4863f14d097ee4ecfc85d2aa586e9b4bc1a5c6eeb83329afe10d1fe97d0eeaf04d92d34599f00e3bdbe8d132b01551bb7fbc386aa10720594f1df89de124593228c9db7b62b59df79feb48e2e95c84fbcc9c8cfcaa66ef4e0b7a6a31d075271d80733063bbda1c940aab3ba3f76c8d70d70e506fb111c52443b7e10616571dee4b9076e379dd973b87c47477ed95ae8799a0fb68f197d95b6f8f32", 0xcd}], 0x8, 0x0, 0x0, 0x40000}, 0x4}, {{&(0x7f00006a4000-0x10)=@nfc={0x27, 0x7ff, 0x8, 0x7}, 0x10, &(0x7f0000bd3000-0x20)=[{&(0x7f00008aa000)="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0x1000}, {&(0x7f0000956000)="5aac80b27b3175fc9d70bcfeae96ed78273b897001f8a57f9690f1ae5e207d70e9e8d4230d8ca1644ca1f672f6a94fdd71c32700a5cb2188da13e1271f5814122956a1643d0f90ce24fa01652b13276e813d2d3f2ee95e73ef71fd6ca8a2f11bc3da3dc6aafed3c9701dc0250dd1d2914729eb13e5358186566a7af78983d0fba6b5f4edb08eaad9a09c96c1ddaad6c326121cb2d668087f3f93b01002c1bc889214fccce7a98af8b1672353f39d94993e8f7d8209829bcda4946d5682ed61ff7bb1ca85629365d947133608522f9f3af942d8bab05a2cc9", 0xd8}], 0x2, &(0x7f00002dc000)=[{0x60, 0x105, 0x3, "f0c392fff855c0f56a6c5d5308c638264f668baccb6a734b5dbc35a7021e26a660b3ed4df758bc74c955e039279ff623427878fa95041902c1ece7566d7ce3746702db5faded26aad0c35d00bb2d95"}, {0x110, 0x116, 0x4, "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"}, {0xa8, 0x0, 0xffff, "a6656c842af8097fbcfa64abdb529bcd47c9be65306a98bb0f46cc8f55d4f3df486bb30537da36be382ed59e423abca683ac0b81d1d8bc48da68dd00497e37e52f4e672e954665078020ddd5fba8e3dfb6d43657f7af23336ccb77f6f160ea78b4caae383e3e2d5e50d9713b7bcbb78fe8c5e485c5f0bede7883c87f53a16fd70d97b795a010bdeb7d84b18a02207e98c59a2035506f"}], 0x218, 0x11}, 0x8001}], 0x6, 0x0) r2 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000c02000)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'gre0\x00', {0xcde, 0x4, 0x20, 0x1, 0x2, 0x1, 0x5, 0x5, 0x78, 0x18}}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x8001, 0x6}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x418) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a0a000-0x9)='/dev/rtc\x00', 0x47fffe, 0x0) getresuid(&(0x7f00003b3000-0x4), &(0x7f00008a0000-0x4)=0x0, &(0x7f0000078000-0x4)) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000d3d000-0x4)=r4) setsockopt$inet6_tcp_int(r3, 0x6, 0x12, &(0x7f0000815000-0x4)=0x2, 0x4) 2018/02/04 07:29:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x22, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) ftruncate(r0, 0x7) 2018/02/04 07:29:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0xd9, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter}]}) r3 = fcntl$dupfd(r2, 0x0, r2) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) getpid() 2018/02/04 07:29:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) unshare(0x400) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$user(&(0x7f0000bd5000)='user\x00', &(0x7f0000797000)={0x73, 0x79, 0x7a}, &(0x7f000006d000), 0x0, 0xfffffffffffffffe) keyctl$search(0xa, 0x0, &(0x7f0000714000-0xb)='asymmetric\x00', &(0x7f0000e26000+0x1ce)={0x73, 0x79, 0x7a}, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r2, 0x0, 0x100000100000002, 0xffffffffffffffff}) r3 = syz_open_dev$mouse(&(0x7f0000c06000)='/dev/input/mouse#\x00', 0x0, 0x101002) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000dc8000-0x20)={0x3, 0xfffffffffffffffd, 0x3, 0x1, 0x10, 0x5}) 2018/02/04 07:29:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/04 07:29:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) syncfs(r0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000458000)=@common='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f000000a000), 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/04 07:29:18 executing program 6: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8b, 0x0, &(0x7f0000000000), &(0x7f0000cf7000), 0x4) 2018/02/04 07:29:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b65000-0x8)='net/connector\x00') setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f000055b000-0x4)=0x7, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004db000-0x10)=@common, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000822000-0x3)='[-\x00') 2018/02/04 07:29:18 executing program 4: r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000101000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000332000)=""/8, 0x8) r2 = dup(r0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000472000-0x28)={&(0x7f00009cc000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f000063f000/0x1000)=nil}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) close(r1) 2018/02/04 07:29:18 executing program 7: keyctl$setperm(0x5, 0x0, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x0) 2018/02/04 07:29:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept4(r0, &(0x7f000012c000)=@alg, &(0x7f00006f3000)=0xfffffffffffffea8, 0x80804) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00005b6000), &(0x7f00005aa000-0x4)=0x4) 2018/02/04 07:29:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000087a000)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000819000-0x1)="85", 0x1, 0x0, &(0x7f000041e000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) seccomp(0x1, 0x1, &(0x7f000035a000)={0x8, &(0x7f0000781000)=[{0xf46, 0x8, 0xfff, 0x100000001}, {0x0, 0x9, 0x48c, 0x1000}, {0x2, 0xd780000000000000, 0x5}, {0x8, 0x2, 0xfffffffffffff800}, {0x5, 0x7, 0x80000000, 0x2}, {0x10001, 0x3, 0x7, 0x3f}, {0x8, 0x2, 0x7fffffff, 0x2}, {0x0, 0x0, 0xd4ea, 0x4}]}) 2018/02/04 07:29:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000324000)='/dev/vcs#\x00', 0x20, 0x2) inotify_add_watch(r0, &(0x7f0000810000-0x8)='./file0\x00', 0x84000260) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000207000-0x2c)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x2c) fallocate(r1, 0x2, 0x7, 0x9) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000018000-0x10)={r1, &(0x7f0000018000)}, 0xb) 2018/02/04 07:29:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00007f9000-0x10)={0x17, 0x1000, &(0x7f0000b8a000-0x1000)="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"}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e39000-0x7)) 2018/02/04 07:29:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000581000-0x10)="636f727564756d14000000000000001b") mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x10010, &(0x7f000000a000)) preadv(r1, &(0x7f000074d000)=[{&(0x7f0000519000-0x80)=""/128, 0x80}, {&(0x7f00006d1000)=""/147, 0x93}], 0x2, 0x0) 2018/02/04 07:29:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x200, &(0x7f0000add000-0xf9)="538ce40265fb98c812d78f388926293bda55c480ebf06b3202d1949b16637afa9559d56ca6ae0af3150d678f760063fdb47ff4736bb39724be5ac2bd3a437ff6ce7b4b4455687c8a4fc3ab758828d1b7e34175290633491808c6edebb940ac87dd601c46903535ff42670e4b5901a5229ce9cda71c70d4940bcc670855a54d95d19ce5c16867df5e539fd204e06a03f62b1d3300542900155c366db8ad4505784e4f82e2c1078bcae9faa7e566b53c3af6ca7d2022fc18d879e2730b811676fead5d1cf69707268bb22653bec92e7781759e1a60caf7f6e72ae336670dfd6395acfcdd2f5da23beb6c9681dcca08fddbac328c8d5aa36a9cd0") recvfrom$inet6(r0, &(0x7f0000902000-0x6a)=""/106, 0x6a, 0x2, 0x0, 0x9b) 2018/02/04 07:29:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xb, 0x8000f, 0x8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000096000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00006ba000-0x18)={r1}) connect(r0, &(0x7f0000b4c000+0xc36)=@ax25={0x3, {"09dfbc57a1d872"}, 0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000eaa000-0x50)={{0x4000001ff, 0x80000a}, {}, 0xffffffffffffffff}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000f07000-0xe4)=""/228) recvfrom$ipx(r0, &(0x7f000018c000)=""/80, 0x50, 0x2102, &(0x7f00008ba000)={0x4, 0x9, 0x5b19c3fa, "7acc949c5cc8", 0x6}, 0x10) 2018/02/04 07:29:19 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000651000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000-0x1)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000000)={{0x4f}, {0x1, 0xfffffffffffffffd}, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000c0000)='/dev/input/mouse#\x00', 0x1000, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000fe0000-0x30)={0xe5, 0x9331, 0x0, 0x401, 0x800, 0x8}) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x1, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096}, 0x48) 2018/02/04 07:29:19 executing program 6: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00005b4000-0x10)="4781b29d717295f4fd7a7c0b2105a28f", 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005b2000-0x30)="000005070500000000000000ff05000bfef9420001000000000007ffff0000000225070097c11fd401c4dcf3ffa800c2", 0x30) 2018/02/04 07:29:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x2}], 0x10}, 0x0) ppoll(&(0x7f000042e000)=[], 0x0, &(0x7f000072b000-0x10)={0x0, 0x989680}, &(0x7f0000b67000-0x8)={0x3f}, 0x8) 2018/02/04 07:29:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x1) getsockopt(r1, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)=0xfffffdb0) 2018/02/04 07:29:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d20000)='/dev/rfkill\x00', 0x2000000000000000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e3d000)=@assoc_value={0x0}, &(0x7f0000160000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c97000)={r3, 0x10000000000000, 0x200, 0x6, 0x7, 0x7aa}, &(0x7f0000e28000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000980000)=@assoc_value, &(0x7f000014a000)=0x8) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) 2018/02/04 07:29:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000015a000)='net/ip_mr_cache\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x0) 2018/02/04 07:29:19 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x5, &(0x7f0000d15000-0x4), 0x0) 2018/02/04 07:29:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffffc1, &(0x7f0000ecf000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x100, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x1, 0x2, 0xec, 0x0, "a5fc56514107990da4fd4b20a1ade07874b520f0cb0671e7ac377e4aeeee48fdd1b6dda5c5f2c6d822e4cda7a55e3a8252c3c97112dca2a47517f63c19518f1aec2245f2be2ce8b648abeb6aba649dde60f6d8b45b35517c667258c18c2826bd44a4c56ecda2d952a081eddae4bd0f16e0be5491722a0cba860a01942be04d5b3db8c7ae8d24ccf431567828f90a4de534e90bffc9794c33bfa3dd21443bde8fcd9119531b6ba24c7dba95b59a9a525311a52788ad8f2d7dbd43836776680be28485b0ee4221e2ce2566226e270f85061e9c74a7924b67c2f1a08a47c74bf36cb4ed3bc0"}}}}}, 0x0) 2018/02/04 07:29:19 executing program 4: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) recvfrom(r0, &(0x7f0000efa000)=""/100, 0x64, 0x0, &(0x7f0000efa000)=@ipx={0x4, 0x0, 0x0, "5aa5c27a617e", 0x80000000}, 0x10) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/04 07:29:19 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009c5000)={r0, &(0x7f0000aa7000-0x9d), &(0x7f0000ad4000)}, 0x18) 2018/02/04 07:29:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10000) r0 = syz_open_dev$mouse(&(0x7f000068d000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00006ae000-0x8)={0x0, 0x6}, &(0x7f0000acd000)=0x8) accept(r0, &(0x7f0000fb5000)=@can, &(0x7f00001b9000)=0x10) r2 = add_key$user(&(0x7f00008df000-0x5)='user\x00', &(0x7f0000e2d000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000093d000-0x1c)="854fa2f80bb8cb12af1cd1018e01bca4d8cff4adfe381fbca4570cdd", 0x1c, 0xfffffffffffffffc) keyctl$setperm(0x5, r2, 0x20200) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000087e000-0x14)={r1, 0xc, 0x20, 0x5, 0x9, 0x925c}, 0x14) semget$private(0x0, 0x0, 0x8) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000025e000-0x8)={0x10001, 0x1, 0xfffffffffffffffc}) r3 = semget(0x3, 0x3, 0x80) epoll_wait(r0, &(0x7f0000c07000)=[{}, {}, {}, {}, {}, {}], 0x6, 0x6) semtimedop(r3, &(0x7f000000c000)=[{0x3, 0x3, 0x1800}], 0x1, &(0x7f00002f3000)) unshare(0x8000200) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000078c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/04 07:29:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000cc7000)=0x10) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7ff9) syz_open_dev$vcsn(&(0x7f0000f56000-0xa)='/dev/vcs#\x00', 0xd0, 0x400240) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8), 0x8000fffffffe) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000988000)) 2018/02/04 07:29:19 executing program 3: mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000008000-0x32)='8', 0x1, 0x0) 2018/02/04 07:29:19 executing program 7: r0 = socket$inet(0x2, 0x80003, 0x7) r1 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000015000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000cdf000)={{0xa, 0x2, 0x17, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400}, {0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xab6}, 0x7, [0x0, 0x1, 0x4, 0x8, 0x7, 0x0, 0xd1, 0xb85]}, 0x5c) 2018/02/04 07:29:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0xffffffffffffffff) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000094e000-0x66)=""/102) write(r1, &(0x7f0000fd6000), 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a8a000)=0x7) 2018/02/04 07:29:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$binder(&(0x7f0000bb8000)='/dev/binder#\x00', 0x0, 0x2) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00003da000-0x10)=@req={0x50, &(0x7f0000ed7000-0x50)={@generic="315d8446517dfe0b3ace004788c6f7f2", @ifru_names=@generic="bdfa15a13c6801297addd38531e51227"}}) 2018/02/04 07:29:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007a6000-0x8)={0x0, 0x8}, &(0x7f0000de9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000006a000-0xc)=@sack_info={r2, 0x80000001, 0x450000000000}, &(0x7f0000654000-0x4)=0xc) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000049000-0x10)={r3, 0x5c, &(0x7f00003db000-0x5c)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}]}, &(0x7f0000f96000-0x4)=0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000026c000)={@generic="8014443f5ee5a9a72a81550aae634421", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/04 07:29:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00003b3000)='/dev/audio\x00', 0x141880, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000816000)={0x100000001, 0x5, 0xff, 0x10000, 0x0}, &(0x7f000090a000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000517000-0xa)={r1, 0x0, 0x1, [0x5]}, 0xa) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005db000)=0x9, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8932, &(0x7f0000b7f000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a}}) 2018/02/04 07:29:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000d84000-0x8)={0x3}, 0x8, 0x800) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000af1000)) r1 = syz_open_dev$mice(&(0x7f0000512000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000e1f000), &(0x7f0000fa2000-0x4)=0x4) 2018/02/04 07:29:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003cd000)='/proc/self/net/pfkey\x00', 0x40140, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000091d000)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/04 07:29:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f000097d000-0x8)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @empty}, 0x0, [0x1f]}, 0x5c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000925000)={'vcan0\x00', 0x0}) stat(&(0x7f0000de1000)='./file0\x00', &(0x7f0000461000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000da2000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, @in6=@empty, 0x1, 0x98, 0x2, 0x8, 0xa, 0xa0, 0xa0, 0x7f, r1, r2}, {0x4, 0x0, 0x3360, 0x9, 0xb96, 0x4, 0x4, 0x9}, {0x1, 0x8a, 0x8001, 0xfffffffffffffff7}, 0x0, 0x1, 0x3, 0x1, 0x2, 0x3}, {{@in6=@empty, 0x2, 0x3f}, 0x2, @in=@multicast2=0xe0000002, 0x0, 0x3, 0x3, 0x7, 0x67be, 0x40, 0x9}}, 0xe8) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/04 07:29:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00004ca000-0x8)={0x3, 0x55}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008c7000-0xe8)={{{@in=@loopback, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000114000-0x4)=0xe8) r2 = getpgid(0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000bc4000)="621217ce177469930a0f", 0xa) sched_rr_get_interval(r2, &(0x7f00003c1000-0x10)) sendmsg$nl_generic(r1, &(0x7f0000803000-0x1c)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x24, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) [ 198.206231] kauditd_printk_skb: 181 callbacks suppressed [ 198.206239] audit: type=1400 audit(1517729359.444:1916): avc: denied { map } for pid=26387 comm="syz-executor1" path="pipe:[71012]" dev="pipefs" ino=71012 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/02/04 07:29:19 executing program 1: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x0, &(0x7f0000033000-0x20)={{0x0, 0x7530}}, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000039000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000011000-0x8), &(0x7f0000039000-0x4)=0x8) prctl$setmm(0x23, 0x7, &(0x7f0000003000/0x3000)=nil) 2018/02/04 07:29:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000046000)='/dev/urandom\x00', 0x0, 0x0) close(r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004a2000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xef, &(0x7f0000b8b000)=""/47, &(0x7f000084e000-0x4)=0x2f) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) 2018/02/04 07:29:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f00003b2000-0x8), 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f00000bf000-0x8)='./file0\x00', 0x80, 0x100) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000524000)=0x10f001) 2018/02/04 07:29:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000333000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f00000d8000)='/dev/dmmidi#\x00', 0xe63, 0x2) prctl$void(0x1b) socket$bt_rfcomm(0x1f, 0x0, 0x3) getpgid(0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000b26000)=[], 0x0, &(0x7f0000f63000)=[]}, 0x0) getpgrp(0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/04 07:29:19 executing program 4: prctl$intptr(0x1c, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x5, 0x109000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000003000-0x20)={0x3, 0x1, 0x5, 0x7, r1}) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000001000)=""/88, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000000)=[{0x200, 0xcd3, 0x2, 0xf2}, {0xb3a, 0x0, 0xea, 0x6}, {0x674, 0x4, 0x1, 0x1d}]}, 0x10) 2018/02/04 07:29:19 executing program 6: r0 = msgget$private(0x0, 0x4) msgctl$IPC_INFO(r0, 0x3, &(0x7f00006bc000-0xb2)=""/178) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000054f000-0xb)='/dev/mixer\x00', 0x400080, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00007d6000)={[0xd000, 0xd000, 0x101000], 0x5, 0x1, 0x7f}) syz_open_dev$loop(&(0x7f000019c000)='/dev/loop#\x00', 0x20000004, 0x200102) r2 = syz_open_dev$vcsn(&(0x7f00004cb000)='/dev/vcs#\x00', 0x9, 0x40) r3 = semget$private(0x0, 0x3, 0x205) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000407000-0x4)=0x3, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000657000)=""/49, &(0x7f0000687000-0x4)=0x31) r4 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = shmget$private(0x0, 0x4000, 0x104, &(0x7f000006d000/0x4000)=nil) shmctl$SHM_LOCK(r5, 0xb) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000aaf000-0xc)={0x0}, &(0x7f0000188000-0x4)=0xc) sched_setaffinity(r6, 0xfffffffffffffef1, &(0x7f0000c0e000)=0x66) accept4$ax25(r2, &(0x7f000030a000-0x10), &(0x7f0000a25000-0x1)=0x10, 0x80800) r7 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) shmctl$SHM_LOCK(r5, 0xb) pwritev(r7, &(0x7f00006f6000)=[{&(0x7f0000efc000)="c0", 0x1}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a41000-0xc), &(0x7f000040b000)=0xc) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000118000-0x12)=[0x2, 0x3, 0x7fffffff, 0x1, 0x100000001, 0x8, 0x80000001, 0x5, 0x6]) pread64(r4, &(0x7f00004fb000-0x1c)=""/28, 0x1c, 0x0) msgget(0x0, 0x400) msgget(0x2, 0x2) msgget$private(0x0, 0x28) msgget(0x2, 0x40) msgget(0x3, 0x90) msgctl$IPC_RMID(0x0, 0x0) 2018/02/04 07:29:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ca8000)) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f97000)={0x9, 0x3, 0x7, 0x2, 0x8}, 0x14) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d32000-0x10), &(0x7f00007ae000-0x10)={0x77359400}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/02/04 07:29:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000a06000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000a59000-0x4)=0x26) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000484000)={@mcast2}, &(0x7f0000b5c000)=0x14) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x164) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000537000-0x4)=0x1, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000ff8000-0x4)=0x6, 0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f0000549000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00004fb000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c84000)={@generic="6c50d289b96df8ee17266e2b0e5fd7c9", r3}) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00003b1000)=[]}, 0x0) 2018/02/04 07:29:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000381000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000be1000)='/dev/sg#\x00', 0x1, 0x20002) unshare(0x200003fd) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f000035b000-0xbc)) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f000050e000)=""/189) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/04 07:29:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2c000200) 2018/02/04 07:29:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="8190e2b180b2e9160f8fab58f37d7fc95953350553f5f86d2144d9b788cde28bbfe41fd7cfeb66d2a836003077f7d08144db1d41fa7f1255dff1fe48d081fadc68a93a7adde602d9d01034199ebd5e4b0ed5358a454cc0916d6c0d3f00a7064305ccd46be9553b978243ab9b8e6108f50d9ce98a064592b4a1e4c65d178ed27971639ee2611147ce5f1a3f1ddf213fe4dbb0e1a9e4f307b80ce853ead942049f8c56dc2b880eb0e9e66c679e2b5c2299bd20b39433033ae7119fc61baaab9e67a2d1b24c8f416f2da9a7324e456a1230efeade28f89d03cdee5d867d155e232bb8447512e4a9baee76fd436acd568f285e08fede7e556b7e6f674c34bbc115ec3d94d3928a47ef03ac3e29a0bdb3d5d9eba7bba7d9fd25e76daee480f39831fabbeddd3cd2291d11ba8a2fdafd0387919e2930ba5e91552811b3b90252420a6608fbe93ead3ee66a9283ffb109b32059a9e2fce77fffefdfb7d99b6a61887e320bc019d2463c1a665088be9ca6b9f8c2fe56e5b861cd6f4897a1386d294c73e1c5350ca74b43280f898a30cac1ec91ead092123de6f2b6e9165da84ec60f1c682d7288a75819779f6b071dbf080beee6408268e876adf49fa41231bfb907755e1f2a9ea159b1c09032e797046139547c0fb88167a7780d689106e0303a2c1c9f057776b4f7bd62064f72ae1a080e39e5a1d467f774298f755f64c451f9e01aed896ed84ab1ac72b1448bef1495774573f30131f3b02a35f74222430251b5b1246cdef5b7535f3d32d5ae315d2a0a8f3485d07c257d3f3da00ef2a276db61537e8e0b520a1b1c069d13682a73767ead8a83904873eff3b427f7c2fe6e59196aa2e98b947c996816fe6f62328fe8e052d88641c56dc83eaa3bab293f46698845b7a71e2db4a4c89f187e97d2af64f9ceb8bce27707275d98070187d3004bbcc8f9940b0cef24e9cb87fa4a77470b245a2a3d63fccdf318abe40c78471e660f4ef3b315ed513eb24476e34fadc020c2fd82fa08b4a5e6eb656275f845af9234b3c5dfad9ae378ee466d83d024bf527911f74fe7215aa7fe756eeea25d885c0caec53b7dfff006251375e2c703f0ae1b79d80e3d030b4eec9484510aa699bf34dee845a64ec0342058df9f7471896c64e6a10e4b07ed55562d2c905b2b47bc4d364779fbe260ce382db49d525c70cd6b8ab1868ce9d060879b75045f9de6348c6aea1e5722d2bbdef660652063bb212ef2554aa5326d79be5083ac53e325281adb0dc5637e9897e64f64c5db043d4af11ae4e1d7d88b46f9f0b0cb389924f26f60d6b3a52124450ec82b8a0038dcb36c1572dc90f38bef14c8836096b5d8cf8a5766ea5735420a0d7ffb6cca15edd85fd14d4a98ce4f1eadfbdb181bbdd60c94a3c3b707b0ffe80efbefeda5c3079c231f8457f1eb81d52fd85dcb2b1febce6ee23f69d88e79741e9ee1750c6166934bf3ef48a466769dfac5b7881386bcf7237a9902adde5dbc0f7dc66ce90e08d314b0eda1c70ef5394288e9e57fa5acb68903ec1885fffeaab75c7c9f3e763356f533d71be0f3578a5eae8d1962a45550e75913205ed69b7dd238df01f474335d7aff5eeb504bd3fdf1d63983a822b471d2535f333f5d86cdb7f12531deb00e30b74e60de4288fcd7d5865e576852e09f9d6fa8ef33e2f3a84c960419f6ab0fa29ffae466fb191017f935bfed886e92f61d0ffffe700d8cf4051338e693259eb92263dda7b0c5fe81b4492a25ac117f761d16786b774d7217bec57a73eacb22d0db4c5fa52e0ed75d8116fc76c0a60fc4651db38f63e10f6aa0b7d2a742732b1029991fa265a581921f03aa59bc2ac875e23fa70435f6a429e270a80735d4a77ef5a574a1b752c5492272f2bfb199a03c86da909b3caa87e480b00bb90a3ff826c78053d339dfa7fd20254b1ffcc6d34004ba6f551bd1f97c9dd490541c525271cabf6750246a248711568ae9a78d33683c6344043a1180f355d076aef4318f19577362aa3b2db2ddfae381815d256c5c66fec75cc0a35734058924b1b3d91f4b294ff634d804427a43c29b64b7dce09b0d89183c88ced4ef0e5a9adf504490c1e87259a531de864b4489bf8bcab84db89430294126485ce5d1190f0629e95b709001f8504403946c086e90b20c0fbd9131b1ff05c75354e525aca0fdaf9d5a7bdad7f94482efd124332418685d1b43b6678f8477d8a8af8e121b6f756faa0228462f8940d385155224be88c4c40ce13b22b85d7c51b73ad344115f9882b935c45c0a328286bd7fb6bcdd7b37d9f50d670807ea2b62b354c69c019b578163591e33f40213bc926ef341555ca3dad84a75eb63c2142f81273405d8c273f7b06148182a040b132f4ac27c3eb6f654a1e7181d438ce7aa3ad86a3a7783c0f7917b618f3e1aa84f182eb5e292a28655092a06a43c70540b738115b322c38fd8ea395a9b6c7568875ccbc5c547dd420205b5621448a69902b7ab3d3d6abb9e3cd8e90407f50e6cca2220316b2f7078580988f9df38f12c3238abe1030c88865e1cb25c8b1617fb1ed76a4e1ae49a296c4193778ad9d66a510fe4d7376b0aab8efbd565194537343cd72964d83d411c87ee20203ebe9b018d459cd3179e31738fe6ddbc87825e8b8a2914bbea4088203e927d9ae20f9a95649628206e8f85beab0405370028a950d1e44674c9475b57824ad83c5ddaf938", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4), 0x4) r1 = syz_open_dev$mice(&(0x7f00007bb000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f000003f000-0x4a)=""/74) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x46) sendto$inet6(r0, &(0x7f00004b8000-0x1)="8c", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/04 07:29:19 executing program 5: r0 = socket(0x3, 0x805, 0x3f) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000577000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000080a000)={r0, r1, 0x0, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80003, 0x7) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/04 07:29:19 executing program 4: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x1022, &(0x7f0000df4000)=0xfffffffffffffffd, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000a4c000)="40a7251268380a85e1f47167b87b6332", 0x10) 2018/02/04 07:29:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000330000)='net/ip6_mr_vif\x00') setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000d5a000)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000059c000)={0x2636e9b1, 0x5}) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/02/04 07:29:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f68000)={0xa, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f00003ac000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000145000-0xaa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) fcntl$getownex(r0, 0x10, &(0x7f00007e7000)={0x0, 0x0}) wait4(r1, &(0x7f00001ac000-0x4), 0x8, &(0x7f000071d000)) 2018/02/04 07:29:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f0000b8e000)=[{&(0x7f00002d1000)=""/192, 0xc0}, {&(0x7f0000dc4000)=""/31, 0x1f}, {&(0x7f0000b13000)=""/4096, 0x1000}, {&(0x7f0000c8f000)=""/239, 0xef}, {&(0x7f000056f000)=""/209, 0xd1}, {&(0x7f0000ee9000-0x6e)=""/110, 0x6e}, {&(0x7f0000081000-0x5d)=""/93, 0x5d}, {&(0x7f0000699000)=""/227, 0xe3}, {&(0x7f0000722000-0x6e)=""/110, 0x6e}], 0x9, &(0x7f0000c27000-0xa0)=[{&(0x7f0000fda000)=""/239, 0xef}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f00007b2000-0x1c)={0xa, 0x2, 0xfffffffffffffff8, @empty, 0x2}, 0x1c) getsockopt(r1, 0x101, 0x5, &(0x7f0000c3e000-0xfe)=""/254, &(0x7f00006e2000-0x4)=0xfe) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet(0x2, 0xa, 0x0) r2 = socket(0x10002000000011, 0x8000000080003, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000560000-0x11)='/dev/vga_arbiter\x00', 0x50400, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000887000-0xd3)=""/211) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000de8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @empty}}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/04 07:29:19 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000c000-0x8)={0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000004000-0xc2)={r1, 0x5, 0x2, "9905d663a3574e04e760ce9ede3a0038ac5e3d0b1c05050ad1538fc1b7ac7eaf0d08eda07b972be5e164df201ea3866e46a0214f0392bec1e88dc07fb0cc43f5daf20158e8009dc89c7273c82435c9256527ad25bc1bdf31463c647277ebb972b2322dddf54a78008732ac37a6bbf09403ee7b3266d574fb8ace95eae0b32f6bb3b564b67a224eba2edb05017bf55261e6ca1a7ca553348eba2f33af5722a0e3e457bba5282f24e92584aa75263236c10ba978d93f32c6da"}) r2 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000008000-0x28)={@common='ip6_vti0\x00', 0x0}) bind(r2, &(0x7f0000002000)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty}, 0x14) sendmsg(r2, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x50)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f000000a000)=0x4) 2018/02/04 07:29:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_getevents(0x0, 0x0, 0x0, &(0x7f0000e64000-0x120)=[], &(0x7f0000788000)={0x77359400}) clock_settime(0x1, &(0x7f00009cf000)) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000546000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000051f000-0x4)=0x10, 0x800) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000566000)=@common, 0x10) 2018/02/04 07:29:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cda000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000850000-0x4)) fcntl$dupfd(r0, 0x406, r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000828000)) dup3(r1, r0, 0x0) 2018/02/04 07:29:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0xfffffffffffffbff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x1, 0x0, 0x0, 0x2, 0x9, 0x0, 0x3, 0x3, 0x0, 0xfffffffffffffffd, 0x5, @perf_bp={&(0x7f0000715000), 0x40000000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f000099a000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8, 0x10000) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000557000)) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000120000)=0x4, 0x4) 2018/02/04 07:29:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x0) [ 198.562381] device syz0 left promiscuous mode [ 198.577252] audit: type=1326 audit(1517729359.816:1917): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26473 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 198.634514] audit: type=1326 audit(1517729359.848:1918): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26473 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=208 compat=0 ip=0x453299 code=0x7ffc0000 [ 198.659273] audit: type=1326 audit(1517729359.848:1919): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26473 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 198.684047] audit: type=1326 audit(1517729359.849:1920): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26473 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 198.708646] audit: type=1326 audit(1517729359.851:1921): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26473 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=227 compat=0 ip=0x453299 code=0x7ffc0000 [ 198.733248] audit: type=1326 audit(1517729359.852:1922): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26473 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 198.757859] audit: type=1326 audit(1517729359.857:1923): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26473 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=288 compat=0 ip=0x453299 code=0x7ffc0000 [ 198.782460] audit: type=1326 audit(1517729359.857:1924): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26473 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 198.808101] audit: type=1326 audit(1517729359.857:1925): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26473 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 07:29:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0xfffffffffffffec8}], 0xffffffffffffece) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}]}}, 0x310) 2018/02/04 07:29:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) socket$inet6_udp(0xa, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5, 0x0, 0x4, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000036e000)=""/195}, 0x48) uselib(&(0x7f000001b000-0x8)='./file0\x00') 2018/02/04 07:29:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x41a7e51d) 2018/02/04 07:29:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000086a000)="d951e2b88ec1f057190dc8fc1a37ae4959861b26dd8cd3d34957868f4a1338909917ed74023c58976686ef30d1a50941e3a21d651f765ea0deab7de69f786991a5b2608145ae9080", 0x48, 0x4000000, &(0x7f000071f000-0x1c)={0xa, 0x0, 0xd4, @mcast2={0xff, 0x2, [], 0x1}, 0x9a1}, 0x1c) socket$inet6(0xa, 0x3, 0x1) syz_emit_ethernet(0x4e, &(0x7f00007cf000)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x1, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/02/04 07:29:20 executing program 2: prctl$intptr(0x21, 0x1) prctl$void(0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000f24000-0x6)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)='posix_acl_access\x00', 0xfffffffffffffffe) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x42002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000)={0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x100}, &(0x7f0000000000)=0x8) request_key(&(0x7f0000bbe000-0x8)='rxrpc_s\x00', &(0x7f0000a18000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f09000-0x1)='\x00', r0) 2018/02/04 07:29:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c2b000)="6664001f66d0") execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00003ad000)=[], 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000aa1000-0x4)) 2018/02/04 07:29:20 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c1e000-0x9)='/dev/dsp\x00', 0x10280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000000000+0x242)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000dea000-0x8)={r1, 0xa74}, &(0x7f0000d83000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004a8000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r2, &(0x7f0000237000-0x29)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/04 07:29:20 executing program 5: clone(0x34bfdc9e32880748, &(0x7f0000756000-0xb9), &(0x7f0000830000-0x4), &(0x7f0000967000-0x4), &(0x7f0000bbc000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000a86000)={0x4, 0x710, 0x10000, 0x0, 0x1f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000709000-0x90)=[{&(0x7f0000001000-0xb1)=""/177, 0xb1}, {&(0x7f0000865000)=""/41, 0x29}, {&(0x7f0000000000)=""/137, 0x89}, {&(0x7f0000000000)=""/248, 0xf8}, {&(0x7f0000001000-0xad)=""/173, 0xad}, {&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000001000-0x7)=""/7, 0x7}, {&(0x7f0000048000)=""/40, 0x28}, {&(0x7f0000093000)=""/79, 0x4f}], 0x9) 2018/02/04 07:29:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x400000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000281000)='/dev/binder#\x00', 0x0, 0x802) r2 = socket(0x1e, 0x2, 0x0) accept$packet(r2, &(0x7f00000e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000648000)=0x14) bind(r2, &(0x7f0000fb8000)=@llc={0x1a, 0x400000000000005, 0x7, 0x8000003, 0xa, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f000082f000)) pipe2(&(0x7f0000293000-0x8)={0x0}, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000fc3000-0x10)={0x3ff, 0x8, [0x1f, 0xa8]}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00009f5000-0x4), &(0x7f00006cd000)=0x4) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00009ea000)=0x8, &(0x7f0000391000-0x8)=0x2) bind$inet6(r2, &(0x7f00006bb000-0x1c)={0xa, 0x2, 0x100000001, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x6}, 0x1c) syz_open_dev$loop(&(0x7f0000b3a000-0xb)='/dev/loop#\x00', 0xcf76, 0x800) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2018/02/04 07:29:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x164) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000109000)='/dev/rtc\x00', 0x250000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000032d000)={@generic="cf52cb13332dc5e8f6db18da7fea8dce", @ifru_addrs=@hci={0x1f, 0x8, 0x3}}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000537000-0x4)=0x1, 0x4) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000d81000-0x8)={0x3, 0x1ee1c29d}) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ff8000-0x4)=0x6, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00003b1000)=[]}, 0x0) 2018/02/04 07:29:20 executing program 6: r0 = msgget(0x3, 0x88) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000b35000-0x20)=""/32) msgrcv(0x0, &(0x7f0000e01000)={0x0, ""/208}, 0xd8, 0x0, 0x0) socketpair$inet(0x2, 0x803, 0x7, &(0x7f0000d87000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000380000)=0x1ff) msgget(0x2, 0x10) msgget$private(0x0, 0x140) r2 = msgget(0x2, 0x10000004) msgctl$IPC_RMID(r2, 0x0) msgget$private(0x0, 0x400) [ 198.988409] SELinux: failed to load policy 2018/02/04 07:29:20 executing program 3: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a27000-0x10)={0x4, &(0x7f0000f6c000-0x20)=[{0x8a, 0x7fff, 0xff, 0x8}, {0x8000, 0x5f, 0x1f, 0x5}, {0x5, 0x1, 0x7, 0x9}, {0xfffffffffffffff9, 0x0, 0x8}]}, 0x10) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f6c000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f68000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) close(r1) 2018/02/04 07:29:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000d2c000)='/dev/vhost-vsock\x00', 0x2, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/02/04 07:29:20 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f0000a47000)) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc1000)={0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00004fb000-0x4)) creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) pread64(r1, &(0x7f00002f7000-0x6b)=""/107, 0x6b, 0x0) 2018/02/04 07:29:20 executing program 4: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x2000000000006c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f000025d000-0xb)='/dev/vcsa#\x00', 0x1ff, 0x2a800) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000f38000-0x6)={0x40, 0x800000000}) 2018/02/04 07:29:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) openat$vsock(0xffffffffffffff9c, &(0x7f000034a000)='/dev/vhost-vsock\x00', 0x2, 0x0) keyctl$session_to_parent(0x12) 2018/02/04 07:29:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000286000-0x18)=@generic={0x7fff, 0x4, 0x4}) fcntl$setsig(r2, 0xa, 0x35) poll(&(0x7f000024d000)=[{r2}], 0x1, 0xfffffffffffffff9) r3 = dup2(r1, r2) recvmsg(r3, &(0x7f0000638000-0x38)={&(0x7f0000c4c000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00009c1000)=[], 0x0, &(0x7f000027c000-0xbd)=""/189, 0xbd}, 0x0) clone(0x0, &(0x7f0000551000-0x1000), &(0x7f00000e0000), &(0x7f0000586000), &(0x7f0000ddf000-0x1000)) fcntl$setown(r3, 0x8, r0) io_setup(0xffff, &(0x7f0000eac000)) tkill(r0, 0x16) 2018/02/04 07:29:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x807, 0x5, &(0x7f00007b0000)={0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, r0, 0x0) r2 = socket$inet6(0xa, 0xa, 0x87) connect$inet6(r2, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) fchmod(r1, 0x30) connect$inet6(r2, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[{&(0x7f0000007000-0x1000)="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", 0x5b5}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/04 07:29:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000827000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000501000-0x8)={0x0, 0x400}, &(0x7f00000be000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000719000-0x8)={r1, 0x5f4}, 0x8) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cdb000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f00008bd000-0x10)='./control/file0\x00', 0x2000000) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) getsockname$unix(r3, &(0x7f00005ba000-0x8)=@abs, &(0x7f0000d90000-0x4)=0x8) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000abc000)='./control\x00') symlinkat(&(0x7f0000cf1000)='./control\x00', r2, &(0x7f0000983000-0xa)='./control\x00') unlink(&(0x7f00003f1000-0x10)='./control/file0\x00') lremovexattr(&(0x7f0000735000)='./control\x00', &(0x7f00001b3000)=@random={'user.\x00', 'aufs\x00'}) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 07:29:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00003af000-0x24)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = socket$inet(0x2, 0x80a, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000186000)="9e21303897232245c46ec3112a85b810a7a6bb49f1638f6aaf28ac9f66806d85a2ca7cdf46c7139f11621f1e593b4c53d48ac35c3b0a6bc3745510ab9784ad314f2ad85585e6d50e5cc9bfbccd4d7fce80771f17336fa2e831003e023e0e7a31b408844ded80f532b0ce4d1d26ceb5a1e20e", 0x72) write$tun(r3, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/04 07:29:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000313000)) mmap$binder(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x2000000, 0x4010, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000dde000-0x14)) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f000051b000-0x8)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x8) 2018/02/04 07:29:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00008ec000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041b000-0x8)={@my=0x0}) r1 = syz_open_dev$sg(&(0x7f00009c8000-0x9)='/dev/sg#\x00', 0x8000000000001, 0x40) pread64(r0, &(0x7f00001e9000)=""/107, 0x6b, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000531000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000d5000-0x18)={0x0, 0x7, 0x7ff, &(0x7f0000858000)}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000564000)={0x0, 0x81, 0x1, &(0x7f0000bed000)}) 2018/02/04 07:29:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ee8000-0x38)={&(0x7f0000115000)={0x10}, 0xc, &(0x7f0000bb1000)={&(0x7f0000edf000-0x234)=@flushpolicy={0x1c, 0x1d, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, "", [@policy_type={0xc, 0x10, {0x8df3f9caab037bdc}}]}, 0x1c}, 0x1}, 0x0) fgetxattr(r0, &(0x7f000037b000)=@known='trusted.syz\x00', &(0x7f00004ac000)=""/170, 0xaa) r1 = memfd_create(&(0x7f0000c56000)='trusted.syz\x00', 0x1) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000073c000)=0x609) modify_ldt$write2(0x11, &(0x7f0000941000-0x10)={0x10000, 0xffffffff, 0x2000, 0x3, 0x80000000, 0x7fffffff, 0xb3a, 0xfffffffffffff801, 0x2ccc, 0x5}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dd6000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) connect$pptp(r2, &(0x7f000027c000)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) 2018/02/04 07:29:20 executing program 7: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000e66000-0x20)) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000001000-0x50)={@generic, @ifru_data=&(0x7f0000263000-0x20)="b9890b7371f1c59f1196e6b32568c24dfbddae1423190e169cb82fb2e65ad5e8"}) munlock(&(0x7f00002be000/0x1000)=nil, 0x1000) 2018/02/04 07:29:20 executing program 2: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001bd000)='/proc/self/net/pfkey\x00', 0x1, 0x0) r2 = gettid() mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000dc3000-0x60)={0x0, 0x9, 0x0, @tid=r2}) sched_setaffinity(0x0, 0x8, &(0x7f0000191000)=0x9) r3 = getpid() r4 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r3, r4, 0x3) 2018/02/04 07:29:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x1) fsetxattr(r0, &(0x7f00008d6000)=@known='security.selinux\x00', &(0x7f000087a000-0x1), 0x0, 0x0) 2018/02/04 07:29:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89b0, &(0x7f0000039000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="00000000000008fb0700fa4a00ab00075b200000002000004000e7003072c101"}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005b2000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000240000)={{0x6, 0x4}}, 0x10) r1 = open(&(0x7f000050c000-0x8)='./file0\x00', 0x40, 0xd8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00007d5000-0x108)={0x0, @in6={{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x17f2c}}, [0x600000000, 0x81, 0x6, 0xede, 0xf93c, 0x80000001, 0x5, 0x6, 0x7, 0x2, 0xcaea, 0x2, 0x9, 0x4e7f9226, 0x9]}, &(0x7f0000dc0000)=0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000668000-0x8)={r2, 0x5}, &(0x7f000077e000)=0x8) [ 199.207564] device eql entered promiscuous mode 2018/02/04 07:29:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x1) r0 = syz_open_dev$usbmon(&(0x7f00004b6000-0xd)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000711000)={0x7, 0x1, [{0x5, 0x0, 0x8}, {0x5, 0x0, 0x5}, {0xc1, 0x0, 0x3f}, {0x7, 0x0, 0x2}, {0x3, 0x0, 0x80000001}, {0x7, 0x0, 0xd347}, {0x3f, 0x0, 0xd0}]}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000008000-0x8)=@abs, &(0x7f0000007000)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000)=0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000003000-0x28)={0xa08, 0x3, r2, 0xfffffffffffffffd, r4, 0x101, 0x1, 0xffffffffa320e8c9}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000008000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000005000-0x5)='user\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000)="a3e7e71ba3aadbec9cc4ff1bcc05ac4a3c654ff80c608630bf31e22038125ad57116a1073fe013ae7a89100feb35718dd79fa408f9d3309848c9a86825c1b0c008bdd9eaa259b12f7c3f50c29f5250aaa0ae4f4fe6ac54f3df6b32f027e5bfad264438f21e69711538bfa02f393aee97614be30818f1af13264ed6822307f7572fe7311bf347aba1f070dff4f6fa435395ac62861506db94642638d69ad1d480bc2369dec2c4139eabd78b2495f9a8c88ffb01e2017c0d81a444bc42244467d166972fccaaa88810ee17b3", 0xcb, 0xfffffffffffffffd) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000009000)='./file0\x00', 0x1b) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f0000008000)=0x3) keyctl$setperm(0x5, r5, 0x20000000) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) bind$inet(r3, &(0x7f0000007000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpeername$netrom(r7, &(0x7f0000002000-0x48)=@full, &(0x7f0000002000)=0x48) accept4$inet6(r7, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000007000-0x4)=0x1c, 0x80000) pread64(r3, &(0x7f0000004000-0x8f)=""/143, 0x8f, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r7, 0x119, 0x1, &(0x7f0000009000)=0x8, 0x4) 2018/02/04 07:29:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0xff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000001000)=""/23, 0x17) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000001000-0x31)=""/49, &(0x7f0000001000-0x4)=0x31) r2 = memfd_create(&(0x7f0000949000)='@&-\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000783000)={0x0}, &(0x7f0000bb9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000765000)={r5, 0x1c000000000000}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f000020c000-0x10)={0xe42c, 0x3}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) 2018/02/04 07:29:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005ed000), &(0x7f000041b000-0x4)=0xc) syz_emit_ethernet(0x13e, &(0x7f00008b2000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) r3 = syz_open_dev$dspn(&(0x7f000036f000)='/dev/dsp#\x00', 0x2, 0x800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000030d000), &(0x7f00003a7000)=0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f000094f000-0x50)={{0xffff, 0x1f}, {0x72c, 0x5d}, 0x7, 0x4, 0x1}) recvfrom(r3, &(0x7f00005e4000-0xee)=""/238, 0xee, 0x40000160, &(0x7f00005df000)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/04 07:29:20 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000001b000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000-0x38)={&(0x7f000001a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x172}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000001a000)='/dev/adsp#\x00', 0x9, 0x200000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000001c000-0x10)='/dev/sequencer2\x00', 0x80880, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f000001b000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/04 07:29:20 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400000000004e, 0x0, 0x20000000002, 0x1}, 0xffffffffffffff41) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x0, 0xff}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ff2000)='/dev/ppp\x00', 0x600000, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000970000-0x30)) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000ff3000)=[@in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0xffffffffa580d6ec, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in={0x2, 0x2, @rand_addr=0x8000}, @in6={0xa, 0x3, 0x63, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}], 0xa4) 2018/02/04 07:29:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000a4000)='/dev/dsp#\x00', 0x7, 0x3c) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000553000)={0x0, 0x8, 0x7, &(0x7f0000e2c000-0x8)}) r1 = syz_open_dev$sndseq(&(0x7f00006ce000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000fb2000)={0x6}) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) getpeername$ax25(r0, &(0x7f0000c5f000-0x10), &(0x7f00005d5000-0x4)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000023000-0x28)={@common='gretap0\x00', &(0x7f0000a2c000-0x24)=@ethtool_ringparam={0x11, 0x80, 0x0, 0x4941, 0x1, 0x1000, 0x3, 0x100, 0x6}}) ioctl$KDDISABIO(r0, 0x4b37) getsockopt(r2, 0x5, 0x7ff, &(0x7f000025f000)=""/134, &(0x7f00001f7000-0x4)=0x86) 2018/02/04 07:29:20 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) creat(&(0x7f0000006000-0x8)='./file0\x00', 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x6cbdbee3cf32e48c}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f753a6f626a6563745f723a61756469746400007865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00500"}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x4a0) 2018/02/04 07:29:20 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) sync() setsockopt(r0, 0x84, 0x7, &(0x7f0000000000)="9283174e7349f2e6190ba1cfdf93066738d98ca19736335dfda70900000090090479048a23fda8ad383f59fa68c5274a168c74a09397ba81ee4157", 0x3b) 2018/02/04 07:29:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1) bind$alg(r0, &(0x7f000073c000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e8b000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x5) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/04 07:29:20 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000019000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x110080120202}, 0xffffffffffffff59) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000002000+0x89)=0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000003000-0x4)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000023000-0xce)="cf3daf4f7356bbca157f49a90b5bca66176c62e9071d3bdac01ef7bd9fef2260cb6f7e422dd85be94bf4ce3300b4d59d96bf6ab186315307001f968a3c6659f4a6dea1cf35797c94b9edc474fb64d990bae09fb1c36d25a0eb70fb5eae634438582ca69c5693d4a9e5aa39a296eaf82f99a84cf1c2c9b7efc46c12afc234c8f7487330e198d2baf04f2be69ae62ea059899f8573b1949c429da43b7a966a858554c98cd90d990ba089dbd7b48cb5fe19f613fb5f2340aedf4f671765dc1a16020e69ee2100e36120e82b08498e0f", 0xce) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000028000)=[{&(0x7f0000029000)=""/30, 0x1e}, {&(0x7f000002a000-0x6a)=""/106, 0x6a}], 0x2, &(0x7f000002a000-0x40)=[{&(0x7f000001a000)=""/226, 0xe2}, {&(0x7f000002a000-0xc3)=""/195, 0xc3}, {&(0x7f0000023000-0x9d)=""/157, 0x9d}, {&(0x7f000002a000-0x74)=""/116, 0x74}], 0x4, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000000a000-0x4)) readahead(r1, 0x1, 0x2634) 2018/02/04 07:29:20 executing program 0: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000b0e000-0x8)=0x6000) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000590000/0x4000)=nil, 0x4000, &(0x7f0000b0e000)=""/24) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b10000-0x4)=0x7, 0x4) 2018/02/04 07:29:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) preadv(r0, &(0x7f0000804000-0x10)=[], 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f18000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000231000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000929000-0x68)={0x6, 0x9, 0x3, {r2, r3+30000000}, 0x2}) socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000075b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) write(r0, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) 2018/02/04 07:29:20 executing program 3: r0 = msgget(0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/123) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000ab5000), &(0x7f0000000000), &(0x7f0000909000), &(0x7f0000001000-0x10), &(0x7f0000000000)={&(0x7f0000001000-0x8), 0x8}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000009000)='/dev/mixer\x00', 0x0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000005000-0xe)='/dev/admmidi#\x00', 0x6, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000000a000-0x20)={r2, 0x1, 0x8, r3}) 2018/02/04 07:29:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002cc000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000969000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000ca000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f000091a000-0x20)={r0, 0x3, 0x1, 0x0, &(0x7f000010c000-0x8)=[0x0, 0x0], 0x2}, 0x20) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000e5e000-0x4)=0x30000000000, 0x4) r2 = socket(0x11, 0x4000000000080003, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000fc4000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f0000120000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000e57000-0x38)={&(0x7f0000bb0000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000c2e000)={&(0x7f0000f19000-0x2548)={0x2548, 0x8, 0xf, 0x100, 0x2, 0x0, {0x1, 0x0, 0xa}, [@nested={0xe8, 0x70, [@typed={0xc, 0x41, @u32=0x9}, @typed={0xa8, 0x2b, @binary="31a8b6ce93916081b9dd8811ab12f8adc6ee71dd2b8556b83213b487c54131c5ec4020599fb0dea848f290b36a4224cf848d713ca3e05bc20d076c6d9f47e55655b643ed234514399ea02c468224e5b8b966a24bf07259401182696794219efb4c8de98f44af2dac0fd02b6db2e35025370b4420ac9b5000d1dc8c560f7fc58302d699bdb7b3a98c6be76436fa09310ea6eb98a3014675f445e68c2a1a"}, @typed={0xc, 0x40, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x71, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x57, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x9, @u32=0x5}]}, @nested={0x10bc, 0x1d, [@generic, @generic="bb17884a6b050a04d75ba83a555bb74fa897cf106f06d9586f67cd9c8338acec96753df55371b7f578e46bd98d307579935211bb17afa471756994e0a0ba3de9e369298dd5ce65fae603e53181380ecc4c59fe039e3ec1aa76875f7b94cb38b194f24a7f4b099440d17f2263c0c82e661dbe1637615cb9ab85b29d559c5da455d5fb686782489d49d67cf42510997404895411e0862fb7a4723e5ca0f92c560617ef82c16728febb24b6b5a3812bda71", @generic="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", @typed={0xc, 0x18, @pid=r3}, @typed={0x8, 0x1a}]}, @generic="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", @typed={0x8, 0x26}, @nested={0x24, 0x54, [@typed={0x8, 0x35, @binary}, @generic="1ab906ccadf5b6b27ae1ec1fa390737787edcfd6fcb611ee"]}, @generic="092aa63b6e0b2576732aa03a0071d9f1296399ee70573f70684959f12a48262a5d2ca9deecf4ab4a8bea489416f1635524c7dab1ff42fd3e70b56ff03c2f3cd0a1173e8936203f7f46df048d779357ffd25d9b0475df8de091f2d911b95d2f2ec1b3850f61aef8d5e5a31223bb2da9b0bfddd926a5457eb2512872582458eb", @typed={0xc, 0x10, @uid=r4}]}, 0x2548}, 0x1, 0x0, 0x0, 0x20000011}, 0x4000000) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000fc8000), 0x4) 2018/02/04 07:29:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a59000-0x9)='/dev/sg#\x00', 0x80001, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000877000-0x4)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) read(r1, &(0x7f0000cda000-0x6c)=""/108, 0x6c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000002a000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00003ad000-0x4)=0x0) mq_notify(r3, &(0x7f0000dd1000-0x60)={0x0, 0x12, 0x4, @tid=r4}) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000060f000)={0x319b}, 0x4) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) recvmsg$kcm(r3, &(0x7f0000660000)={&(0x7f0000fad000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000085d000)=[{&(0x7f0000b7f000)=""/99, 0x63}, {&(0x7f0000358000)=""/59, 0x3b}, {&(0x7f0000405000-0x6)=""/197, 0xc5}, {&(0x7f0000b97000-0xc0)=""/192, 0xc0}], 0x4, &(0x7f0000f61000-0xe9)=""/233, 0xe9, 0x1000}, 0x12000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003ad000)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000b6a000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008a3000-0xe8)={{{@in=@empty, @in6=@empty, 0x2, 0x0, 0x1, 0x2, 0xa, 0xa0, 0x20, 0x89, r5, r6}, {0x0, 0x3d7, 0x4, 0x3f, 0x8000, 0x7, 0x4, 0xa8}, {0x3, 0x7, 0x1000, 0x2}, 0x1f, 0x0, 0x2, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x14}, 0x1}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x3, 0x3, 0x5, 0x4, 0x0, 0x4}}, 0xe8) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00007b2000-0x8)={0x3930, 0xffffffff7fffffff, 0x0, 0x10000}, 0x8) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r8 = shmget(0x3, 0x1000, 0x804, &(0x7f0000e94000/0x1000)=nil) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000555000)=""/80) r9 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r10, 0x4008ae89, &(0x7f0000c56000-0x68)={0x4, 0x0, [{0x40000101}, {0xbff, 0x0, 0x5}, {}, {0xbf7}]}) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000594000-0x4)=0x3800, 0x4) 2018/02/04 07:29:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d2d000)='/dev/rtc\x00', 0x1, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000668000)) fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c00000)={0x0, 0x0}, &(0x7f0000b13000-0x4)=0xc) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00000b2000)={0x5869af06, 0x1, 0x100000001, 0x0, 0x9, 0x10, 0x3, 0x2, 0x8fa3689, 0x81, 0x8000, 0x8, 0x0, 0xf64, 0x8, 0x2, 0xffff, 0x9, 0x8}) getgroups(0x9, &(0x7f0000f50000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000bb8000-0x8)='./file0\x00', r1, r2) socket$vsock_dgram(0x28, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r4 = syz_open_dev$urandom(&(0x7f00002f7000-0xd)='/dev/urandom\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000095e000)={0x0, 0x7}, &(0x7f0000488000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000051c000-0x6)={r5, 0x3}, 0x6) sendfile(r4, r3, &(0x7f0000fda000-0x8), 0x100000001) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f00009cb000)={0x3ff, 0x4992, 0x8}) 2018/02/04 07:29:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c9000-0x6)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00002ed000-0xf)='/dev/sequencer\x00') setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f000062d000), 0x4) rt_sigtimedwait(&(0x7f00003b3000-0x8), 0x0, &(0x7f0000b45000-0x10)={0x0, 0x989680}, 0x8) 2018/02/04 07:29:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000666000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000aeb000)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000049c000-0x4)) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000649000)=0x81, 0x4) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d30000-0x4), 0x4) 2018/02/04 07:29:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000b000-0xb5), &(0x7f0000571000-0x1)="16"}, 0x20) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000740000-0x50)={@syzn, @ifru_map}) socket$alg(0x26, 0x5, 0x0) getpeername$llc(r0, &(0x7f00005cd000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000462000)=0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a70000-0xc)={&(0x7f00003ee000-0x8)='./file0\x00', r0}, 0xc) 2018/02/04 07:29:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002e2000)='./file0\x00', 0x1, 0x401) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e53000)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00006a3000-0x4)=0xe8) chown(&(0x7f000074b000)='./file0\x00', r1, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r2, 0x6, &(0x7f0000561000-0x8)) 2018/02/04 07:29:20 executing program 3: r0 = gettid() setpriority(0x0, r0, 0x1000) r1 = syz_open_dev$vcsn(&(0x7f0000103000)='/dev/vcs#\x00', 0x1, 0x8080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000000000)=""/215, 0xd7) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000ad3000), 0x3) 2018/02/04 07:29:20 executing program 6: r0 = socket$unix(0x1, 0x7, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e68000)=0x10, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) unshare(0x10208800) 2018/02/04 07:29:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(r0, &(0x7f0000420000-0x8)='syscall\x00') process_vm_writev(r0, &(0x7f0000a8e000)=[{&(0x7f0000263000)=""/246, 0xf6}], 0x1, &(0x7f000037e000-0x40)=[{&(0x7f0000240000-0xd3)=""/211, 0xd3}], 0x1, 0x0) lseek(r1, 0x2, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/04 07:29:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f00001d6000)=0x100000000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000118000)='/dev/sequencer2\x00', 0x2840, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000493000)={0x8, 0xfffffffffffffffb}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r4}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000), 0x0, r4}) 2018/02/04 07:29:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000965000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/04 07:29:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005de000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}}, &(0x7f0000e7c000-0x4)=0xb8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000deb000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000df9000-0xf4)=""/244) 2018/02/04 07:29:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000066c000-0xc)={0x0, r0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00009eb000-0x4)) 2018/02/04 07:29:20 executing program 3: r0 = memfd_create(&(0x7f0000847000-0x5)='proc\x00', 0x2) listen(r0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xfd4b, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@flushsa={0x14, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 07:29:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000734000)='em1selfppp0lo*ppp0*vmnet0vmnet1!eth1]losecurity\x00', 0x1) ioctl$TCSBRKP(r0, 0x5425, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006cf000)={0x0, 0x7, 0x30}, &(0x7f0000fe2000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004a8000)={r1, 0x9}, &(0x7f0000f9f000)=0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000de5000)=""/31) getsockopt$inet6_tcp_buf(r2, 0x6, 0x42, &(0x7f0000d2a000)=""/65, &(0x7f0000b60000-0x4)=0x41) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000cae000/0x1000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000fbf000)={{{@in6=@empty, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f00006da000)=0xe8) stat(&(0x7f0000dff000-0x8)='./file0\x00', &(0x7f0000669000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ae1000)='./file0\x00', &(0x7f0000da3000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000e62000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000eab000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000160000-0x8)={0x0, 0x0}) shmctl$IPC_SET(r3, 0x1, &(0x7f00003ee000-0x70)={{0x100000001, r4, r5, r6, r7, 0x8, 0x6}, 0x7, 0x7fe000000000, 0x5, 0x8ae, r8, r9, 0x6}) 2018/02/04 07:29:20 executing program 2: pipe(&(0x7f0000000000)={0x0}) sendto$inet(r0, &(0x7f0000528000)="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", 0x1000, 0x4, &(0x7f000070d000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000307000-0x10)={0x2, &(0x7f00009fd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6}]}, 0x10) write(r1, &(0x7f0000ca6000-0x25)="1f0000003a00079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) 2018/02/04 07:29:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0xffffffffffffff7f) r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000ce0000-0xe3)="c7b426a8cf106174b3746f1a82a682565bd1492dd811603d9e416a5a5ee419952a3625a3d6c964f9385872dfad2b48381c2ee8aef3339fe84d90b858da8bfc8cf124c3c30cca2cb5a86703300865fb5508bfc69d2474b610953a2908c8723580dab2b20b934b98ae951eddb443a6da0bf0a99a27dbdf003991120566ecf71d118f1d490461aa6b678ba0903579d27ed7743b18c3b1af3b90ef590caef607d8c9b3b7e31413055bb16022436e7b04f49413d5b348e5beeac7d19406628fbde2ce51c3b89f206b25056d83eeec75eaf279f7736dbdb0a29cdd6c9f8dadfe90d8f668baba") pread64(r0, &(0x7f0000e61000), 0x0, 0x1fffffc) 2018/02/04 07:29:20 executing program 3: mmap(&(0x7f0000000000/0x60c000)=nil, 0x60c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000cd000)='/dev/qat_adf_ctl\x00', 0x880, 0x0) mmap(&(0x7f000060c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f000060c000)=""/216, &(0x7f00000c2000)=0xd8) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x98, 0x98, 0x238, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000000000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x310}}, [{{@uncond, 0x0, 0x168, 0x1a0, 0x0, {}, [@common=@unspec=@udplite={0x30, 'udplite\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [], @ipv6=@loopback={0x0, 0x1}, [], @ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv4=@rand_addr}}}]}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @common="62637301000080e800fffffff400", @generic="dfd10b8eb0f37dc699f45f0aaea12865"}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}]}}, 0x3e0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00002f3000-0x44)={{0x2, 0x1, @empty}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x24, {0x2, 0x0, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000025000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x200}}, [{{@ip={@rand_addr, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}]}}, 0x318) 2018/02/04 07:29:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000044b000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000c8e000-0x1)={0x7}, 0x1) syz_emit_ethernet(0x46, &(0x7f0000b85000-0xa2)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty, {[]}}, "87000029250b5909"}}}}}, &(0x7f0000048000)={0x0, 0x1, [0x0]}) 2018/02/04 07:29:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000017000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339000201454a", 0x16) 2018/02/04 07:29:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e2c000)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000531000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00004dd000)=""/2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003a4000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) epoll_wait(r3, &(0x7f0000f52000)=[{}, {}, {}, {}, {}, {}], 0x6, 0x7) 2018/02/04 07:29:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000b99000)=0x8, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000c6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f6a000-0x6)={0x0, 0x8}, &(0x7f0000cb1000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00001c2000)={r2, 0x1000, "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"}, &(0x7f0000679000)=0x1008) 2018/02/04 07:29:21 executing program 2: mmap(&(0x7f0000000000/0xcdd000)=nil, 0xcdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cde000-0xb)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a1e000-0x98)={0x0, {{0x2, 0x2, @loopback=0x7f000001}}, 0x0, 0x29b, []}, 0x98) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x80002) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd9000-0xc)) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000b06000-0x8)={0x6, 0xd5c, 0x2, 0xf30}, 0x8) r4 = epoll_create1(0x80000) mmap(&(0x7f0000cde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000cdf000-0x4)=0x100, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cda000)) epoll_wait(r4, &(0x7f000029c000-0x24)=[{}], 0x1, 0x0) 2018/02/04 07:29:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000003000)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = syz_open_dev$dmmidi(&(0x7f0000c9e000)='/dev/dmmidi#\x00', 0x81, 0x900) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00003c0000-0x8c)={0x400, 0x9, 0x5, 'queue0\x00', 0x400}) 2018/02/04 07:29:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0xfffffffffffffff9, 0x5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dba000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000298000-0xc)=@sack_info={0x0, 0x7ff, 0xfffffffffffffffd}, &(0x7f0000cdf000)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c04000)={r2, 0x100000001}, &(0x7f0000a6b000)=0x8) ioctl$KDDELIO(r1, 0x4b35, 0x8) 2018/02/04 07:29:21 executing program 7: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000004, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/04 07:29:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c11000-0x4), &(0x7f0000681000)=0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d91000-0x8)={0x0, 0x1}, 0x343) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000fb4000), 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000fd8000-0xc)=[]}}], 0x1, 0x0) 2018/02/04 07:29:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000144000)='/dev/dsp#\x00', 0x200, 0x40080) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000333000-0x10)={0x0, 0x2, 0x4, 0x1a73}, &(0x7f0000ab1000-0x4)=0x10) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/04 07:29:21 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000d4e000-0x12)='/dev/snd/midiC#D#\x00', 0x1000, 0x101000) r1 = syz_open_dev$sndpcmp(&(0x7f000071b000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x2101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000001000-0x18)={0x7f, 0x20, 0x1, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000002000-0x1f)=""/31, 0x1f, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f000092c000-0x4)=r2) 2018/02/04 07:29:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003d9000-0x14)={0x0, 0x7, 0x1b4, 0x10000, 0x5, 0x20}, &(0x7f0000b5f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f91000)={r1, 0x9}, &(0x7f000058d000)=0x8) r2 = socket$inet6(0xa, 0x6, 0x0) sendmsg(r2, &(0x7f0000596000-0x38)={&(0x7f0000cf6000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f0000b42000)=[], 0x0, &(0x7f000087c000-0x1398)=[{0x10, 0x10d}], 0x10}, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000461000)='/dev/dsp\x00', 0x20003, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f000051a000-0xbc)) mq_getsetattr(r3, &(0x7f00006e8000-0x40)={0x8, 0x6, 0x200, 0x7, 0x7, 0xee, 0x1, 0x7}, &(0x7f00000c0000-0x40)) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000beb000)={0x77}, 0x4) 2018/02/04 07:29:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl(r0, 0x0, &(0x7f0000733000-0x72)="34cf4624fe7e305fa7b33586b243024afc94b80b51d316c7c6c5207b6d5e847777b5f4d6a31998646bb1b4f1583f4143aeb6c5fcfc9805e28d611c45e951a00a418ab1a9add95ebac2f91fb49521adab2bab441edddf1a57efd19c1ee6695530a417a6e7032ae8500d74960d9f97a277d28b") bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) sendmmsg$alg(r0, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[]}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000002c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[]}, 0x8040) 2018/02/04 07:29:21 executing program 0: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000050b000)) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[]}], 0x1, 0x0) close(r1) 2018/02/04 07:29:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000097000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00004cc000-0x8c)={0x93, 0x0, 0x1, 'queue0\x00', 0x100000001}) close(r0) syz_open_dev$sndpcmp(&(0x7f00004b9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400000) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00002ac000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000052d000)=0xfae8, 0x4) 2018/02/04 07:29:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f000098e000-0x4)=0x8, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000082c000-0x15)='/proc/self/net/pfkey\x00', 0x8100, 0x0) getpeername$ipx(r1, &(0x7f0000efd000), &(0x7f0000d4d000)=0x10) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/02/04 07:29:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000053c000)='/dev/cuse\x00', 0x80000, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7}}, 0x30) fcntl$addseals(r0, 0x409, 0x2) 2018/02/04 07:29:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000006e000-0x8)=0x8000000075) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) pipe2(&(0x7f00005ca000-0x8)={0x0}, 0x80000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00002b3000-0x4)=0x10001) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00009af000)={{&(0x7f000056e000/0x2000)=nil, 0x2000}, 0x1}) clone(0x0, &(0x7f00000a5000), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f00001ec000)) read(r0, &(0x7f0000783000)=""/100, 0x351bac00) 2018/02/04 07:29:21 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000018000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000018000-0x33)=""/155, 0x9b, 0x2, &(0x7f0000017000)={0x4, 0xff, 0x5, "f7a7fae97575", 0x4}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000017000)='./file0\x00', r1, &(0x7f0000019000-0xd)='./bus/control\x00', 0x0) 2018/02/04 07:29:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f00009bc000)={&(0x7f000078f000)={0x14, 0x31, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) fcntl$notify(r0, 0x402, 0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000139000)=0x5d, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000019d000-0x9)='/dev/rtc\x00', 0x60400, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00002ae000)={0xffffffffffffff7f, 0x5, 0x48d8}) 2018/02/04 07:29:21 executing program 3: lookup_dcookie(0x80000000, &(0x7f00003f1000-0xa9)=""/169, 0xa9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x1, 0x4000, 0xfffffffffffffffd, &(0x7f00008c0000/0x4000)=nil) close(r0) 2018/02/04 07:29:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000b75000-0x88)=""/136, &(0x7f0000878000-0x4)=0x88) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) close(r1) 2018/02/04 07:29:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000029000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000d75000)=0x20000004, 0x2) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic) 2018/02/04 07:29:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000f000)='/dev/sg#\x00', 0x0, 0xb102d15428106b92) setns(r0, 0x40000000) 2018/02/04 07:29:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8), 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006d8000)={0x0}, &(0x7f0000676000-0x4)=0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00002d4000)) timer_create(0x2, &(0x7f0000c4d000)={0x0, 0x34, 0x0, @tid=r1}, &(0x7f00008bd000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) read$eventfd(r2, &(0x7f000045a000), 0x8) fcntl$setsig(r4, 0xa, 0x12) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) poll(&(0x7f0000951000)=[{r5, 0xc400}], 0x2000000000000039, 0xbc7) r6 = dup3(r4, r5, 0x0) tkill(r3, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f000073c000-0x4)=r6) 2018/02/04 07:29:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f00008d6000)="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", 0x1000) io_setup(0x9, &(0x7f0000f6c000)=0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000068f000)) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000bd3000)={0x0, r3+10000000}) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) execveat(r0, &(0x7f00005dd000-0x8)='./file0\x00', &(0x7f0000dab000-0x10)=[&(0x7f0000139000-0x31)='trustedcpusettrustedem0(em1nodevvmnet1em0vmnet0,\x00', &(0x7f000055a000-0x2)='-\x00'], &(0x7f000057b000)=[&(0x7f00004a2000)=',\x00', &(0x7f00009cc000-0x1)='\x00', &(0x7f0000233000)='em0\x00', &(0x7f000015b000)='\x00', &(0x7f0000ef5000)='\x00'], 0x1500) io_submit(r2, 0x1, &(0x7f0000e43000-0x48)=[&(0x7f000046f000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000521000-0x35), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/04 07:29:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dc0000)='/dev/sg#\x00', 0x100000001, 0x8000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000855000)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x30, {0x2, 0x0, @multicast1=0xe0000001}, @generic="e0e0a7635734ce84d189ea60cf76cc08"}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ab1000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @empty, 0x8}}}, &(0x7f0000553000)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000961000)=@assoc_value={r2, 0x8}, 0x8) getsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f00008b8000-0x4), &(0x7f0000765000-0x4)=0x4) 2018/02/04 07:29:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/audio\x00', 0x900, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000a1c000)=0x5, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000dc000-0x4)=0x84, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000003a000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000f49000-0x1a0)) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket(0x10, 0x20000000000003, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000096e000-0x4c)={0x0, 0x5, 0x3}) fcntl$getownex(r4, 0x10, &(0x7f0000792000-0x8)={0x0, 0x0}) migrate_pages(r5, 0xecc, &(0x7f0000310000)=0xfffffffffffffff8, &(0x7f0000d62000-0x8)=0x7) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000377000-0x8)={r4, r1}) fcntl$setsig(r3, 0xa, 0x38) write(r4, &(0x7f00008c7000-0x23)="220000005e000721004f10f7e2ff0500020003000100000500000000e700ff02f155", 0x22) 2018/02/04 07:29:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000090000-0x10)={&(0x7f0000fcf000)='./file0\x00', 0x0, 0xc8e8c262360f886a}, 0x10) socketpair$inet6(0xa, 0x4, 0xfff, &(0x7f0000cde000)) ioctl$void(r0, 0x5451) r1 = syz_open_procfs(0x0, &(0x7f0000ab9000)='oom_adj\x00') ioctl$TIOCSCTTY(r1, 0x540e, 0x4) sendfile(r1, 0xffffffffffffffff, &(0x7f0000318000-0x8), 0x3) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000752000)={{{{0x2, 0x1, @multicast1=0xe0000001}}, {{0xa, 0x2, 0x1000, @empty, 0x562}}}, 0x9, 0xa8, 0x80000001, "7f222bb22201b49d88901381a98da4ebaade526e468478af2c2f06c52ad980e6115b4f2a5fde2fa4fca2b4ff64d06da76e8d16c2f1dcb5462ce852901ffeec8f6123a9cbc2836f8d21feb4321c1af573"}, 0x160) 2018/02/04 07:29:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000002000-0x24)=[{}, {{0x0, 0x2710}}], 0x30) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000890000)={&(0x7f0000f34000/0x3000)=nil, 0x3000}) r1 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000429000-0x1e)=""/30) bind$alg(r0, &(0x7f00006e6000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) 2018/02/04 07:29:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2803) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e13000-0x10)='/selinux/status\x00', 0x0, 0x0) write$selinux_access(r1, &(0x7f0000f54000-0x33)={'system_u:object_r:hugetlbfs_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x31, 0x30}, 0x33) r2 = syz_open_dev$usbmon(&(0x7f0000a0f000)='/dev/usbmon#\x00', 0x3, 0x4000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000110000)={0x5003, 0x2000}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000cc3000)=0x3, 0x4) openat(r2, &(0x7f000066c000-0x8)='./file0\x00', 0x8540, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000c06000-0x4)=0xffffffffffffffff) r3 = dup(r0) lseek(r0, 0x0, 0x4) execve(&(0x7f00005ee000-0x8)='./file1\x00', &(0x7f00001d9000)=[&(0x7f00003d9000)="c070707031766d6e6574302e00", &(0x7f0000d4b000)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000030000-0x6)='[bdev\x00', &(0x7f0000ec9000)='\x00'], &(0x7f000005b000-0x40)=[&(0x7f0000c1f000)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000e8b000)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f000086e000)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00003be000)='\x00', &(0x7f000039c000)='&.\x00', &(0x7f00009d9000-0x10)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000757000)='\x00', &(0x7f00000c0000-0xd)='/dev/net/tun\x00']) connect$inet6(r0, &(0x7f0000c6b000-0x1c)={0xa, 0x3, 0x60, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000a18000)=0x200, 0x4) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000714000)=""/222) ioctl$KVM_SMI(r2, 0xaeb7) getsockopt$packet_int(r1, 0x107, 0x17, &(0x7f0000526000-0x4), &(0x7f000029d000-0x4)=0x4) 2018/02/04 07:29:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000aae000-0x8)={0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000f6e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8000}) r1 = socket$nl_generic(0x10, 0x3, 0x10) read(r1, &(0x7f00001d8000)=""/220, 0xdc) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000d1000)={0x1, 0x80000001, 0xffffffff, 0x6, 0xfffffffffffff800, 0x100}) sendmsg$nl_generic(r1, &(0x7f00009b4000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x10}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 07:29:21 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x163, 0x27, &(0x7f0000015000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x3b5) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f000001e000)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000001d000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000010000-0x38)={0x3, 0x0, [{0xb8f, 0x0, 0xffffffff}, {0x980, 0x0, 0x2}, {0xa43, 0x0, 0x8cb3}]}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000003000)="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", 0x17c}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x7}}, 0x8) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000490000-0x28)={@common}) 2018/02/04 07:29:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x5) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) epoll_pwait(r0, &(0x7f0000c22000-0x24)=[{}], 0x1, 0xcc, &(0x7f00007bc000-0x8), 0x8) epoll_pwait(r0, &(0x7f0000cc7000-0x18)=[{}], 0x1, 0x81, &(0x7f000056e000-0x8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000027c000-0xc)) 2018/02/04 07:29:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f00005f1000)={@common='bridge0\x00', @ifru_settings={0x0, 0x0, @te1=&(0x7f0000125000)}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000268000-0xa)='/dev/vcs#\x00', 0x3f, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000a44000)={{0x80, 0x4}, 'port0\x00', 0x8, 0x406, 0x7, 0x6, 0x6, 0x80000001, 0x3, 0x0, 0x6, 0x100000000}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ee1000)=@sack_info, &(0x7f00009ee000-0x4)=0xc) 2018/02/04 07:29:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$usbmon(&(0x7f00003ff000)='/dev/usbmon#\x00', 0xa56f, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000c72000)={0x5, 0x5, 0x4, 0x6, "0853fc806c2fe12df5d4639a6dcea4481c464631deeb002b83d2d1ce8d5134f3d0f175f472000789b9089c63", 0x1}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x190) pipe2(&(0x7f0000c02000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000e2f000), &(0x7f00003ba000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000085f000)={0x0, 0x95aa, 0x2, [0x6, 0x4]}, &(0x7f0000afa000)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000787000)={0x3, 0x0, 0x0, 'queue0\x00', 0x66}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00004fd000-0xc)=@sack_info={r4, 0xc1d, 0x1}, &(0x7f0000c03000-0x4)=0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) [ 200.204084] QAT: Invalid ioctl 2018/02/04 07:29:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000317000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) [ 200.246736] QAT: Invalid ioctl 2018/02/04 07:29:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x14) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 2018/02/04 07:29:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e32000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000661000-0x28)={@common='nr0\x00', @ifru_mtu=0x1}) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000), &(0x7f0000180000)}}, &(0x7f00002f5000)) r3 = syz_open_dev$usbmon(&(0x7f0000a53000-0xd)='/dev/usbmon#\x00', 0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f00004c2000)) io_setup(0xb27, &(0x7f00005a2000)=0x0) io_submit(r4, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) tkill(r1, 0x1000000000016) getpgrp(r1) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f00007c3000-0x14)={@loopback, 0x0}, &(0x7f0000ef1000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000838000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, r5}) 2018/02/04 07:29:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b7e000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) fgetxattr(r0, &(0x7f0000197000)=@known='system.posix_acl_default\x00', &(0x7f00001b3000)=""/92, 0x5c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff}) keyctl$revoke(0x3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000008a000-0xc)={0x2, r3, 0xffffffffffffffff}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) timer_create(0x3, &(0x7f0000f8d000)={0x0, 0xb, 0x0, @tid}, &(0x7f0000d88000)) r5 = semget(0xffffffffffffffff, 0x4, 0x185) semctl$GETZCNT(r5, 0x0, 0xf, &(0x7f0000c14000-0x1000)=""/4096) timer_getoverrun(0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14100, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00008bf000)={0xffffffffffffdffd, r2, 0x2}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00001f5000-0x1008)={0x0, 0xffc, "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"}, &(0x7f0000192000-0x4)=0x1004) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/04 07:29:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000115000)={0x3, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f000064d000)={0xffffffffffffffc1, 0x8, 0x1, 0x3, 0x10, 0x4}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r2 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) r3 = syz_open_dev$vcsa(&(0x7f00002b2000)='/dev/vcsa#\x00', 0x4, 0x20000) ioctl$TIOCSBRK(r3, 0x5427) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000ebf000-0x4)={0x9, 0x9, 0x7}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x2}], 0xfffffffffffffd1e, 0x0, &(0x7f0000012000-0x63)}) 2018/02/04 07:29:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0xc0101282, 0x0) r1 = creat(&(0x7f000082a000)='./file0\x00', 0x8) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) 2018/02/04 07:29:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x40, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) pipe(&(0x7f00004ee000-0x8)={0x0}) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000927000)=""/211) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000074000-0x8)={0x0, 0x4}, &(0x7f00005c9000)=0x8) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f000066a000)='/dev/mixer\x00', 0x141040, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000ce2000)={0x9200000000000000, 0x4002, 0x101, 0xb, 0xd}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c20000)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xffffffffffffff48, 0x30, 0x0, 0x4c, 0x4}, 0xa0) r5 = creat(&(0x7f00002d3000-0x8)='./file0\x00', 0x0) sendmsg$alg(r5, &(0x7f00003b1000)={0x0, 0x0, &(0x7f0000014000-0x70)=[{&(0x7f0000e93000-0x3b)="bd9d3b453b980d480c54b572786656bb0e259b5c9b36a322211198aafe3f4021bea877a8be38e53846847f7e54a643eb6dcbb9ede6070a82c788c6", 0x3b}, {&(0x7f00003d1000)="1fea420961e140e407d3d95430b489119d1ffda4d4811237606330fbad80694bf7372446e6ddc74f4a74f410cb54d73fac", 0x31}, {&(0x7f00003da000)="cb9fabd015a13890de8862b18aff03273d5f60b682890f59274c842ea840d204c2e3dc4797e7895f45e116731b65f6c6d15d7023af37fb8a6ce17233d8a5aa63b7e83c2db61eb94bb7951dca21ee25fafe67f904dac99d143bd287ae50653647bf55e3ea9d374b3592febd2e5cf5481b5fbcb442287af9415dbc490c87e0ccb0518b101c42e88b6234d6adf4807704780fe7c8fe36f59c955aecebf0feb97f7fa07b7fb1fd23679883413483f9585072ead7e9", 0xb3}, {&(0x7f0000698000)="5f5164e5383574e53e4ea6cbf7a1d5716271db41d79c072fcc7e3b16b22ed6fa4682903307828422aa9038808fd04aaf7f3f6102159f7e21093546f13554d730bec6013fc0a284c276ba1a80182af604f2100a39106a6aaf1b7e529633", 0x5d}, {&(0x7f0000427000-0xf0)="3cc42c17dc9d61d0c182cc47988ea9105be825e451f123d91f834c271598d1a882e39112c120919c6a9f6c29d5f4028b1cfd9ec258ebeb00b3096ee505eafc6aac914a2076d0370a797fec0dd7bfa7b99581726a08a46f5e69c0238c586e00e238eed461f9942ff2e958eedcdf2f1f4cbbb188e2b9bd8fffed971da217cad4185fd7d1f4e81d167eb890ea0d9f74a2a98dbc9efc2d5269ec13925b358a4bf50d16f182f3166c9bfc183da71ee3369c036305026330144e2f6dad75f732bfefd969871f327b391e11a4e5df3c2f12b7e3bdd66f9f90cc2eff45abf8f62605bea5dabd9d4c43a0421bcef1ef7495f8ef67", 0xf0}, {&(0x7f0000719000)="09fa3998d4bf6de272bdcaf8201874ec77a44475397ffdb3e8d2da7fce8ef81c8168a39bd6fcfb22a04730588cf9666328843d507ffaa87ee4c8e0a72978ef8870dc115faf377dac34aef40ccabf76238b97d0c8aaa675e3725e1b36914d48b33098c1fb08fc66ff0b2be83ec1456fcb874ca500a7aceb9e5017565453cb28caf29f169890ea674c11927f9357324570a6cb2ca4b5d7eece60f2e381c6f7efe6850f82925a8821db462a58de21d443eca84cd6b1c9a76b1d49b23c72", 0xbc}, {&(0x7f0000176000-0x28)="4f3f40b7a16040f2e50feae5cf1482a05e4cb095005967969dceeaff24aa8a21e610dadb7bd18afe", 0x28}], 0x7, &(0x7f0000435000)=[@assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x3de5}], 0x30, 0x4}, 0x40) openat$mixer(0xffffffffffffff9c, &(0x7f0000470000-0xb)='/dev/mixer\x00', 0x40080, 0x0) 2018/02/04 07:29:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000585000-0x1000)='s', 0x1, 0x0, &(0x7f00001c7000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000cb6000)="5dcb3ce877e4eb867ced23305d01bb97c26f8f684b929f22bc046502c56efc090dcd36636d248657dbaf535efa0b7d71ee9f8e1b33f0b77f0d66a1b0200866a02bc3768d5409f662d1a69b1bdd678a4630573da32a5f447f394706377c8402f37a06b85b6f55fe23732a40f3973f60a32331518e107b99381a446e3da55b89ec612c7404108d4294f9d4674d051697db226c49dd8c2f99e665a674c8f4a5f75d44adcf2080180d042cff605cb6321f91a56a72b43e44cd6aa37ccd37", 0xbc) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/02/04 07:29:22 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) 2018/02/04 07:29:22 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x8010000001000084) r1 = getpid() ptrace$peekuser(0x3, r1, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c63000-0x10), 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x2, 0x4) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000003000-0x2)=0x7, &(0x7f0000002000)=0x2) dup2(r0, r0) 2018/02/04 07:29:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = add_key$user(&(0x7f0000fce000-0x5)='user\x00', &(0x7f00009df000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00009ad000)="d34e02bfe98256aa75d3a9654fa58d4d3525b4d337e31dbdb9a31c2f37424859a15a75f01e9f5d84c4051529823b7abedbc7ee75df755375437a5a80a0c839c12a89c59fb04f857a7abffb0e30f67c18ccbd204bc021a5b06d5e55dea31d5824400c8bb143fc483a0e3c365f03ee0e5282df368d6a2647d7fb8bd8fadfdfb87bb8a95ba85cee92e70266a35b9f0790ac60cb59464f83539dfde702f76c23cc2b3eb77c1af732e904bb32e17c243420bac6c774f31720f202c1773f303e0163670411812771c75ee515f6e0fecbdf2b303bc916b6dfbee289a39e7e", 0xdb, 0xfffffffffffffff9) r2 = request_key(&(0x7f000072a000)='id_legacy\x00', &(0x7f0000234000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000a1000), 0xffffffffffffffff) keyctl$reject(0x13, r1, 0x20000000000, 0xfffffffffffffffd, r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000aa5000-0x28)={@common='lo\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000397000-0x14)={@dev={0xfe, 0x80}, r3}, 0x14) 2018/02/04 07:29:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f000030d000)='./file0\x00', 0x23) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f000005c000)={0x5, 0x2}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000098000/0x18000)=nil, &(0x7f00001dd000-0x18)=[@text16={0x10, &(0x7f000008b000)="0f20e06635000001000f22e06766c7442400060000006766c7442402004000006766c744240600000000670f011c24baf80c66b83cc2d38966efbafc0c66b80000010066ef65ff9e0614ff73ae0f448f000166b8000000000f23d80f21f86635400000400f23f866b9800000c00f326635000400000f30643665f26cf3670f2364"}], 0xaaaaaaaaaaaadce, 0x0, &(0x7f0000cf3000)=[], 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000033a000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1e22, 0x2, 0x1, 0x8, 0x8001, 0x0, 0x9}, &(0x7f0000844000)=0x20) r4 = creat(&(0x7f00008ff000-0x8)='./file0\x00', 0x10) sendto$inet(r4, &(0x7f00001b1000)="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", 0x1000, 0x0, &(0x7f0000f6e000-0x10)={0x2, 0x2, @rand_addr=0x1ff}, 0x10) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d00, 0x0, 0x101}]}) 2018/02/04 07:29:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$sg(&(0x7f00002de000)='/dev/sg#\x00', 0x80000001, 0x4000) r1 = openat(r0, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f00006f2000-0x1)='/', r1, &(0x7f0000f73000)='./file1\x00', 0x0) [ 200.832449] binder: 26858 RLIMIT_NICE not set 2018/02/04 07:29:22 executing program 7: prctl$getreaper(0x25, &(0x7f0000189000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x9000, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffff9, 0x440) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000002000-0x8)={0x0}) r1 = dup2(r0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000001000)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000002000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000002000-0x18)={r2}) syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x1e7, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000002000-0x18)={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) r5 = mmap$binder(&(0x7f0000338000/0x2000)=nil, 0x2000, 0x1, 0x10, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0xe0, 0x0, &(0x7f0000001000-0xe0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000000)=[@ptr={0x70742a85, 0x0, &(0x7f0000001000), 0x1, 0x2, 0x37}, @fda={0x66646185, 0x5, 0x2, 0x7}], &(0x7f0000001000-0x18)=[0x78, 0x18, 0x38]}, 0x800}}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x30, 0x18, &(0x7f0000001000-0x30)=[@flat={0x776a2a85, 0x100, r3, 0x3}, @flat={0x0, 0x100, r4, 0x4}], &(0x7f0000002000-0x18)=[0x78, 0x18, 0x18]}}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x28, 0x50, &(0x7f0000001000)=[@ptr={0x70742a85, 0x1, &(0x7f0000001000), 0x1, 0x4, 0x24}], &(0x7f0000000000)=[0x40, 0x30, 0x78, 0x0, 0x0, 0x38, 0x28, 0x68, 0x40, 0x20]}}, @free_buffer={0x40086303, r5}], 0xa8, 0x0, &(0x7f0000001000)="82332914052e212d18e22b670efb4fb95bcba6843ade1d84ac058add2f4161de8320f9504a0307b62edc6787ccabb4617ab422dfe34d04ee3a3427572bd23ccee04595e815efae5364cd080890ef5d5a125805f627b00862cf1d2d2e82c865ccfe273812b23dc8f40265ca999bf9e41adc48f7dba8dbf1cc03322233f7f0331296334909535c70ee5f8f143314120cfbb3283c3ec0552e62bb0c79c27afc258b64cb5f2553cb4bb1"}) r6 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x7c33, 0x0) ioctl$PPPIOCGL2TPSTATS(r6, 0x80487436, &(0x7f0000001000-0x6c)="9267dbe31691f5fb2bfaaaa691b22c1176fccb37cf3cf74ea211a49e35f6d29e028f6c994a8fe168d46e0c6fe77cf3fbab3fd10d92c696718e35e9481e4203df697f168d00c657c66a75de28960c55ed47a9b3702a86c569cdb5323ba050d7cd20407827d5b02507a9a3eef9") ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) [ 200.862268] binder: 26858 RLIMIT_NICE not set 2018/02/04 07:29:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000075c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) getcwd(&(0x7f0000257000)=""/101, 0x65) ioctl$KVM_SMI(r2, 0xaeb7) signalfd4(r3, &(0x7f00008e2000-0x8)={0x1ff}, 0x8, 0x80800) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000154000-0x52)={[], 0xffffffffffff0000, 0x10, 0x1}) 2018/02/04 07:29:22 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000005000-0x6e)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000002b000)='/dev/dsp\x00', 0xa100, 0x0) [ 200.893320] binder: BINDER_SET_CONTEXT_MGR already set [ 200.898954] binder: 26845:26867 ioctl 40046207 0 returned -16 [ 200.916285] binder: 26858 RLIMIT_NICE not set [ 200.929937] binder_alloc: 26845: binder_alloc_buf, no vma [ 200.935704] binder: 26845:26882 transaction failed 29189/-3, size 0-0 line 2957 [ 200.983402] binder: release 26845:26858 transaction 158 in, still active [ 200.990529] binder: send failed reply for transaction 158 to 26845:26867 [ 200.997451] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/04 07:29:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a75000-0x4)=0x0) rt_tgsigqueueinfo(0x0, r0, 0x5, &(0x7f0000bed000)={0x1f, 0x7, 0x2, 0x9}) mount(&(0x7f000012a000-0x8)='./file0\x00', &(0x7f000092c000)='./file0\x00', &(0x7f0000321000)='overlay\x00', 0x0, &(0x7f000002c000)) prctl$intptr(0x1, 0x9) getpriority(0x0, 0x0) syz_open_dev$audion(&(0x7f0000024000-0xc)='/dev/audio#\x00', 0x0, 0x40840) 2018/02/04 07:29:22 executing program 3: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000dd0000)='/dev/vcsa#\x00', 0x1f, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) readv(r0, &(0x7f0000dd4000-0x40)=[{&(0x7f0000148000)=""/48, 0x30}, {&(0x7f0000dd4000-0xbb)=""/187, 0xbb}], 0x2) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dd4000)={r0, &(0x7f0000dd5000-0x1000)="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", &(0x7f0000dd5000-0xc3)=""/195}, 0x18) 2018/02/04 07:29:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0xffffffffffdffffd) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter}]}) r3 = fcntl$dupfd(r2, 0x0, r2) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000669000+0xd30)={0x585}) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000463000)) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00005de000), 0x10) r5 = syz_open_dev$sg(&(0x7f00007c9000)='/dev/sg#\x00', 0x0, 0x4000) r6 = getpid() ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000c33000)=r6) 2018/02/04 07:29:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000fca000-0x28)={'vcan0\x00', 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00001f4000-0x48)={0x8, 0x7, &(0x7f0000761000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x5}, @jmp={0x5, 0x0, 0xc, 0x9a0288f1a13b12f2, 0xa, 0xfffffff0, 0xc}], {0x95}}, &(0x7f000068d000-0x4)='GPL\x00', 0x4, 0x77, &(0x7f0000cc3000)=""/119, 0x41f00, 0x1, [], r1}, 0x48) inotify_rm_watch(r0, 0x0) r3 = creat(&(0x7f0000546000)='./file0\x00', 0xe) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f00003e0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f00006d8000-0x4)=0x1c) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000655000-0x8)={r4, r2}) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000b31000-0x4)=0x3ff, 0x4) 2018/02/04 07:29:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009ee000)={0x0, 0x5b5}, &(0x7f000040d000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000457000)={r2, 0xee, "18a68bacfbc4f9d44af9291204c9e762bc8e7695107194725ba9e09cac76088e793c357904f4909bf8f2a61c5a492cafb857d384799430a918263b68c42bc76cded68c462d2aa1039702c6c83cd2ef87c7f9b7ad35ae460918c312685c84c5d6ec644edccb110e8e61fbbfa60718dbe252229c1be587ab6ea2f51f3e19926840ec79b40a885277d458273888026c1dd2be123259a22da37a425462a8b87138e2ad5acdad3750c73d161ee851873a260858aa8c66dff6f7e0c630ae615e454ee980e17a85128f2fbdebfcd61a11365183ad68974031865140de72698abce7f154a7cbc4472b729c74ab42665abeea"}, &(0x7f0000b66000)=0xf6) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f00004ef000)={&(0x7f0000cf6000-0x40)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKMODE={0x8, 0x11}]}, 0x28}, 0x1}, 0x0) 2018/02/04 07:29:22 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00004d6000-0x70)=[{&(0x7f0000000000)=""/122, 0x7a}, {&(0x7f0000000000)=""/241, 0xf1}, {&(0x7f000035d000-0xc2)=""/194, 0xc2}, {&(0x7f000037b000)=""/172, 0xac}, {&(0x7f0000000000)=""/99, 0x63}, {&(0x7f0000ac1000-0x95)=""/149, 0x95}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89b0, &(0x7f0000e95000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x8, 0x8, 0xb93, 0x1, 0x80, 0x40}}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000afb000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) setsockopt$inet6_opts(r2, 0x29, 0x40000039, &(0x7f0000811000)=@routing={0x3f, 0x0, 0x2, 0x0, 0x0, []}, 0x18) 2018/02/04 07:29:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00001bc000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/02/04 07:29:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x7fff}}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) getresuid(&(0x7f0000461000)=0x0, &(0x7f0000f47000-0x4), &(0x7f0000f7d000)) setfsuid(r1) r2 = syz_open_dev$vcsn(&(0x7f0000dda000)='/dev/vcs#\x00', 0x8, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00002fd000-0xe8)={{{@in=@dev, @in=@loopback}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f000025b000)=0xe8) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000e74000)=0x80000000, 0x4) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000745000)={0x2, r2}) 2018/02/04 07:29:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d21000-0xa)='/dev/vcs#\x00', 0x1, 0x40) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000051d000)={{0x0, 0x66}, 0x1, 0xd63, 0x8, {0xffffffffffff0dd8, 0xfffffffffffeffff}, 0x20}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002c4000-0x8)={0x0}) r2 = getuid() r3 = getegid() fchown(r1, r2, r3) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = semget$private(0x0, 0x40000000000, 0x8000000000000084) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000ca7000)=""/191) socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$nl_netfilter(r4, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000d40000-0x10)={&(0x7f00003c1000-0x24)={0x18, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) [ 201.081751] netlink: 'syz-executor2': attribute type 17 has an invalid length. 2018/02/04 07:29:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32}, @nested={0x64, 0x0, [@typed={0xc, 0x0, @pid}, @generic="335660cad52cbaa91f651da1b3c107ed30e84525dd9785718c27bbee1ab10fec330ad2db866c328bac17c973820facc7e412ff264f340f60f5ea13d32dad0921023adde33699caca5ed6a3eb2ea0b1cdbb47"]}]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r1 = syz_open_dev$sndpcmp(&(0x7f000079c000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff65f, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000c15000)={0x7, 0xffff, 0x1, 'queue1\x00', 0x2}) dup3(r0, r0, 0x80000) 2018/02/04 07:29:22 executing program 4: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x2e8)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty}, 0x10) shutdown(r1, 0x0) 2018/02/04 07:29:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000679000-0xb)='/dev/hwrng\x00', 0x230000, 0x0) accept$alg(r1, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000003b000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in6=@loopback}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00005ba000)=0xe8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000dec000-0x14), &(0x7f00006f2000-0x4)=0x14) stat(&(0x7f00006e1000-0x8)='./file0\x00', &(0x7f000019e000)) sendmsg(r0, &(0x7f0000056000)={&(0x7f0000fda000)=@in={0x2, 0xffffffffffffffff, @empty}, 0xb2, &(0x7f0000394000)=[], 0x0, &(0x7f0000a54000-0x10)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000f77000)=0x8dcb, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000035000)) 2018/02/04 07:29:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x528, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x80000}}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xc) syz_open_dev$sndctrl(&(0x7f0000062000)='/dev/snd/controlC#\x00', 0x100, 0x20001) 2018/02/04 07:29:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x1, 0xfffffffffffffffc}}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000051d000-0xb)='/dev/mixer\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/02/04 07:29:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000028000-0x10)=@can, &(0x7f000034f000-0x4)=0x10, 0x80800) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000b46000)=0x100000001, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00007c3000/0x3000)=nil, 0x3000}, 0x1}) 2018/02/04 07:29:22 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b33000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) fallocate(r2, 0x8, 0x0, 0xfff8) 2018/02/04 07:29:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fe2000)='/dev/usbmon#\x00', 0x69, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00008d8000)={0x2, 0x100000, 0xffff}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000097f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000d41000)={0x0, 0xffffffffffffffff}) r2 = shmat(0xffffffffffffffff, &(0x7f0000266000/0x1000)=nil, 0x0) shmdt(r2) 2018/02/04 07:29:22 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6}, &(0x7f0000002000-0x4), 0x0) r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f0000007000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000)=0x6, 0x4) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @random="c79b5e954c13", @syzn={0x73, 0x79, 0x7a}}}, 0x1e) 2018/02/04 07:29:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005bc000-0x9)='/dev/ppp\x00', 0x410040, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00002a6000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000bd5000)={r2, 0xe}) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000424000-0x10)={&(0x7f0000962000-0xb4)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, []}, 0x14}, 0x1}, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000091f000-0x4)={0x10000, 0x0, 0x7f}) [ 201.241919] TCP: request_sock_TCP: Possible SYN flooding on port 20017. Sending cookies. Check SNMP counters. 2018/02/04 07:29:22 executing program 0: rt_sigpending(&(0x7f00001e0000-0x8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b85000-0x60)=@dstopts={0x3f, 0xb, [], [@jumbo={0xc2, 0x4, 0x521}, @pad1={0x0, 0x1}, @generic={0x8, 0x2f, "fffef601747512fa2a478ed5b7731da4bcac1f2943323466fb7f4743df5fb4478cb4fe8a3a2fae4a55d8cea1320fe6"}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @empty}, @pad1={0x0, 0x1}]}, 0x60) sendmsg(r0, &(0x7f0000112000-0x38)={&(0x7f00007cc000)=@nfc={0x27}, 0x10, &(0x7f0000419000)=[], 0x0, &(0x7f0000243000-0x270)=[{0x10, 0x84}], 0x10}, 0x0) 2018/02/04 07:29:22 executing program 3: timerfd_create(0x2, 0x0) 2018/02/04 07:29:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00006dc000-0x4), 0xfffffffffffffdbc) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008e1000)='/dev/dsp\x00', 0x80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000691000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000563000)={{0x3, 0x0, 0x5, 0x8, "75f525ad5ddb1ac8dbfc2d29cc30652d8b98f0def677feb4dbbe008f2f4486ea3727fb5bf81237b9252ba286", 0x3}, 0x0, 0x0, 0x80000000, r1, 0x1, 0x7, "4c5e7587f64695719f2871e26d9d9183669473ead9403c38f51840ba08893e80474b9ba8cfe23a70ece608387e3f3e0ac8b611b01d016d9ef6efba10a12b979f", &(0x7f0000877000-0x9)='/dev/dsp\x00', 0x9, [], [0x8001, 0x4148, 0x10001, 0x5]}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00005b1000)={0x0, 0x2, 0x5ebf, 0x0, 0x0, 0x0, 0x7fff, 0x800, 0xe0, 0x8, 0x1, 0x6, 0x0, 0x3, 0x6, 0x10000, 0x7, 0x80000001, 0xf1}) 2018/02/04 07:29:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setstatus(r0, 0x4, 0x40c00) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x92, 0x0, 0x1f, 0x4, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20}}, []}, 0xb8}, 0x1}, 0x0) 2018/02/04 07:29:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000099e000-0x4)=0x3e00, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000570000)) connect$inet6(r0, &(0x7f0000830000-0x1c)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2018/02/04 07:29:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f000079e000-0x78)) msgsnd(0x0, &(0x7f0000e75000-0xa0)={0x2}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000249000-0x8), 0x12b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000469000)={0x8000, 0x0, 0x10001, 0x19}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000952000)={0xfff, r6, 0x2, 0x81}) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f00003ee000)={0x4, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3}], 0x1, 0x3a2f00) r8 = dup3(r2, r3, 0x0) tkill(r1, 0x16) ppoll(&(0x7f0000af0000)=[{r4, 0xb4}, {r2, 0xc000}, {r8, 0x400}, {r2, 0x9000}], 0x4, &(0x7f0000327000-0x10)={0x77359400}, &(0x7f000015e000)={0x5}, 0x8) 2018/02/04 07:29:22 executing program 7: r0 = semget(0x1, 0x2, 0x1) semop(r0, &(0x7f00001d8000-0x6)=[{0x7, 0xffffffffffffff99}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x100ffc) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000127000)={0x0, 0x0}) sendfile(r1, r2, &(0x7f0000989000-0x1), 0xfffffffffffffff9) 2018/02/04 07:29:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006b3000-0xf)='/dev/snd/timer\x00', 0x0, 0x101000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a2f000-0x20)={r0, 0x2, 0x1, 0x1, &(0x7f00009a0000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r1 = syz_open_dev$adsp(&(0x7f0000942000-0xb)='/dev/adsp#\x00', 0x1ff, 0x20000) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000a52000)={0x40, 0x400}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000ebf000)={@common='vcan0\x00', 0x0}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b5e000-0x15)='/proc/self/net/pfkey\x00', 0x48201, 0x0) bind$pptp(r4, &(0x7f0000bec000)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000f92000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x20000) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000048000-0x74)=""/116) ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f0000e2d000)={0x0, 0x3cd1}) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) 2018/02/04 07:29:22 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00005ef000)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0x89)="cfb1e994c787a6dad658a55470b120ed63be3ea5000136999e4ace754e04f7cb452056bcbb98208c62c52d3d49c342a272477eecbf357d13b1812b292cf5a8c79de33efb12e649cdc71f831344adca4965351bee83c44681769b621b7f1349d98a051f1df4ba0adddc55bb7b3663953cd49cf7bd4e13de5a01b84b97ea720752ada774214b8caf8f32", 0x89, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000002000-0x37)=""/55, &(0x7f0000001000-0x4)=0x37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000bf0000)="6e7606", 0x260) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000039b000)={0x0, 0x7}, &(0x7f0000568000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000afc000)={r2, 0x4}, 0x8) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffc85) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xfc, 0x20020000, &(0x7f00004c7000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0xfffffffffffffe01) socket$rds(0x15, 0x5, 0x0) 2018/02/04 07:29:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) connect(r0, &(0x7f0000dc2000)=@sco={0x1f}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005ec000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x80}, &(0x7f00001de000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002f1000-0xc)=@sack_info={r1, 0x2, 0xffffffffffffff81}, 0xc) 2018/02/04 07:29:22 executing program 7: mmap(&(0x7f0000000000/0xb11000)=nil, 0xb11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000a80000)={0x0, 0x0, []}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000006a000)={{}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x222144}) close(r0) 2018/02/04 07:29:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0x5000, 0x4002, 0x0, 0x0, 0x7f, 0x8, 0x9, 0x1, 0x5, 0x1, 0xb2d, 0x3f}, {0x0, 0x5000, 0xd, 0x3, 0x1, 0x1, 0x8, 0x10000, 0x100000001, 0x1000, 0x200, 0x6}, {0xd005, 0x100000, 0x0, 0x5, 0xff, 0x0, 0x4, 0x1, 0x100000000, 0x8, 0xfffffffffffffffa, 0xffffffffffff0001}, {0xd000, 0x6000, 0xe, 0x7, 0x101, 0x1f, 0x4, 0x1, 0x7, 0x7, 0xfffffffffffffffa, 0xfffffffffffffffa}, {0x4, 0x0, 0x3, 0x1, 0x5, 0xff, 0x9, 0x401, 0x9a8, 0x9, 0x4f, 0x7}, {0x10000, 0x2000, 0x0, 0x95ea, 0x7, 0x0, 0x9, 0x1, 0x0, 0x4, 0x100, 0x401}, {0x0, 0x1, 0xa, 0x0, 0x13c, 0x7, 0xec34, 0x1, 0x9, 0x124c00000000, 0x5fb09c55, 0x10000}, {0x2, 0xd000, 0xa, 0x5, 0x800, 0x101, 0x2, 0x6, 0x4, 0x3, 0x4, 0xe592}, {0x0, 0x3000}, {0xd000, 0x1000}, 0x0, 0x0, 0x0, 0x200000, 0xa, 0x0, 0x4, [0x6, 0xfaa, 0x2, 0x1]}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000000)={0x7, 0x3ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000873000)='./file0\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000573000)={{0x0, 0x3, 0x9, 0x3, 0x9}, 0x5, 0x7ff}) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f000013d000)={0x4, 0xfffffffffffffff8, 0x6, 0x5}, 0x10) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000182000-0x1000)=""/4096) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000e40000-0x8)='./file0\x00', &(0x7f00007c8000)=""/250) 2018/02/04 07:29:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000971000-0xf)='/dev/sequencer\x00', 0x101080, 0x0) accept4(r0, &(0x7f0000851000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000e2b000)=0x3a, 0x80000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) fremovexattr(r1, &(0x7f0000488000-0x14)=@known='security.capability\x00') 2018/02/04 07:29:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x3) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000959000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) dup3(r0, r1, 0x0) 2018/02/04 07:29:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00005c0000)={{{{0x2, 0x0, @rand_addr=0x8}}, {{0xa, 0x1, 0xb0c, @empty, 0x9}}}, 0x315, 0x3, 0x8a, "ba976cb98121992795a7d3ac4e9d38ef37e06a5718dc7b4f2614e040101606acdc6341fda090be0ccbdd6624fdda24ba4183f4e6b0462b66f9940166e27f17e3a655b00a7535222f37a02e83d0f718b7"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x7}) syz_open_dev$sndpcmp(&(0x7f00004ae000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f00001eb000)='/dev/sequencer\x00', 0x20000, 0x0) unshare(0xc000000) 2018/02/04 07:29:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000421000)='/dev/ppp\x00', 0x600c2, 0x0) bind$alg(r0, &(0x7f00002e6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(rfc4309(authenc(tgr192,cbc-twofish-3way))))\x00'}, 0x58) [ 201.447206] QAT: Invalid ioctl [ 201.456236] QAT: Invalid ioctl [ 201.491134] QAT: Invalid ioctl [ 201.496414] QAT: Invalid ioctl 2018/02/04 07:29:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000d1c000)=0xfffffffffffffc04, 0xfed5) bind$inet6(r2, &(0x7f00007e7000)={0xa, 0x2, 0x0, @empty, 0x4}, 0xffffffffffffffc3) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000e4d000)="94ece7477f837c51dc0343a40394080a", 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009e5000-0xc), &(0x7f0000e53000-0x4)=0xc) r3 = socket$inet6(0xa, 0x6, 0x0) getpeername$inet6(r0, &(0x7f00006b5000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f000009c000)=0x1c) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept(r0, 0x0, &(0x7f000060c000)) sendto$inet6(r3, &(0x7f0000b25000), 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) mq_timedreceive(r4, &(0x7f0000cd1000-0x5)=""/5, 0x5, 0x9, &(0x7f0000563000-0x10)={0x77359400}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00002ea000)='/dev/cuse\x00', 0x400000, 0x0) write$selinux_create(r5, &(0x7f0000ca0000-0x3e)=@access={'system_u:object_r:devicekit_power_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x35, 0x31}, 0x3e) sendmsg$inet_sctp(r4, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f0000160000)=[], 0x34b, &(0x7f00002a4000)=[], 0x38d}, 0x0) sendto(r3, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty}, 0x10) sendmsg$key(r4, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x15) sendto$inet(r4, &(0x7f00004fa000-0x1000)="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", 0x1000, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/04 07:29:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007b7000-0x18)={0x0, 0x2, 0x30, 0xffff, 0xab6}, &(0x7f00006f6000-0x4)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000015a000)={r1, 0xffffffff}, &(0x7f0000e53000-0x4)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000deb000-0x8)={0x4, &(0x7f0000530000-0x20)=[{}, {}, {}, {}]}, 0x8) 2018/02/04 07:29:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r3, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp, 0x60, &(0x7f00009e8000)=[{&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000920000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000828000-0xc), &(0x7f00000da000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000745000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a7b000-0xe8)={{{@in=@empty, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000b4c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000522000-0xc), &(0x7f00000a5000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000021f000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000754000-0xe8)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000a0c000)=0xe8) getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000047c000), &(0x7f0000146000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000691000-0xe8)={{{@in=@loopback, @in6=@dev}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000a6a000-0x4)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cc6000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000b4c000-0xe8)={{{@in6=@loopback, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000129000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r4, &(0x7f0000006000)=0x20200000001, 0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c43000-0xc), &(0x7f0000b7d000-0x4)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fc1000)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d60000)={{{@in6=@local, @in6=@empty}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00002e1000)=0xe8) 2018/02/04 07:29:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f00004cf000-0x10), &(0x7f0000a4a000)=0x10) wait4(0xffffffffffffffff, &(0x7f0000816000), 0x9, &(0x7f0000662000)) ppoll(&(0x7f0000fc5000-0x8)=[{0xffffffffffffffff}], 0x1, &(0x7f000058e000), &(0x7f0000589000-0x8), 0x8) r0 = getgid() setgid(r0) 2018/02/04 07:29:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000abd000)=""/189) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000e63000-0x8)={0xfffffffffffffffa, 0x400, 0x841, 0xb5}) write$tun(r1, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x40) ioctl$VT_ACTIVATE(r0, 0x5606, 0xfffffffffffffffa) 2018/02/04 07:29:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) mq_notify(0xffffffffffffffff, &(0x7f0000933000-0x60)={0x0, 0x0, 0x1, @tid}) mq_timedsend(0xffffffffffffffff, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) 2018/02/04 07:29:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000bb6000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) clone(0x0, &(0x7f000003a000-0x2), &(0x7f0000f13000), &(0x7f0000731000), &(0x7f00004a6000)) accept4$inet6(0xffffffffffffffff, &(0x7f0000276000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, &(0x7f00009ec000)=0x1c, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000ef9000-0x90)={{}, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005a8000)={0x0, 0x9, 0x8000004, {r1}}) r2 = syz_open_procfs(0x0, &(0x7f00004fa000)='net/sctp\x00') ioctl$GIO_FONT(r2, 0x4b60, &(0x7f000052d000-0x8f)=""/143) 2018/02/04 07:29:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) clock_gettime(0x0, &(0x7f0000862000)={0x0, 0x0}) utimes(&(0x7f0000a37000-0x8)='./file0\x00', &(0x7f0000995000)={{0x77359400}, {r1, r2/1000+30000}}) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002cd000-0x10)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x6, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) 2018/02/04 07:29:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c5c000-0x9)='/dev/sg#\x00', 0xfcf, 0x40080) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000094e000)={0xfffffffffffffff8, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000fce000)={0xfff, r1, 0x10003}) r2 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c3b000-0x10)={0x0, 0x0}) timerfd_settime(r2, 0x3, &(0x7f000000b000)={{0x0, r4+30000000}, {0x0, r3+10000000}}, &(0x7f000000e000-0x20)) read(r2, &(0x7f000077e000-0xc5)=""/197, 0xc5) 2018/02/04 07:29:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb2000/0x2000)=nil, 0x2000, 0x1000000, 0x20070, r0, 0x0) unlink(&(0x7f0000bb3000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000da4000-0x76)="cd25c93d069d8c75d2aad50425f5bee7863b73b96e28e0a0546af286d2b1a6a54b109108332d6cf619df06af468bc523c7e45b74be7c37612ccb1063d1cdf71848495f4a933d665508aedd4f653902f2db2d115d87cfbf81fd6d2cb6a61177606a8e8ed42ca396f97938259b254684f1a4fb902b7ada", 0x76}], 0x1, &(0x7f0000001000-0x150)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x80, "15b1fd1b95937a4248dfa1efcdda7efaa75318ef94ae849dcca0afd7a4ecc0154a34788ce7132f1886fea9b836f4d50b604bc6caea0ffde91ae959aeadc5febb0f8e30d8d9278b8fdeb8555c202de82f58966572717b744652be7cc6d5139dcfd41512ee80f974652dfcc6aac0ed57bd8ab5060e6768aab05718d734003d5c6b"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x71, "70c7c91dd69f4aec0c7e9f544326d2f61c94e48ece6fed59bd8b0b758c39a4f9da4ef799cb7e5b573a4929c317ef867b238fe37292cdc5826cefe395ab538d39ab7522ca99380a7de9e424c1a3f5e21cf84ea36e38ae0cbf5f1ff157dce826d4da05122cb369100e38e2438f22c454f864"}], 0x150, 0x10}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x5)="9485c70256", 0x5}, {&(0x7f0000000000)="7f0a495552058db2698db9294eec0f180d478f9cf8e4210da6cb479fe94e7f7f1cb4aabd856d5c7838ccf0a3a5ce7aa39d63ee113ef6668cf59d91a1c2b4a2044856e596f5b067bff8b94d0d9eedf6429a1b108266f05f787bcd6791", 0x5c}], 0x2, &(0x7f0000001000-0x238)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x97, "72373a0bce11d5ca2d4e712371861b4cf19d67dc283a317583936cec1f62ee586a63170be39e9e96badfb285f7ba81618204af9d43f88ac9957221c73fbc5c7d9519b6e8220c2950ef4d55f7a4b4a59513779ceaeb3706af272220b203e97cc0560f0bb452ed0a19808a7b1d90b1bdcb4ed90277b1e6f1a3fe81343665e3394098aa82f015e828ce54458c3854d8b08c678ee053e4e2d7"}, @iv={0xf8, 0x117, 0x2, 0xdf, "4aa07fd27938c3d512f733a16bc6b55c68e73bab74ded88e45fdc9ae8a32850735d52dbe7b2315162de3e22192a2fc2a71ec33d1495523a49cc8494fba8711501cac9a06d82219fa54002c892ba908d85a3dda786bf0eaee3400171575fc441c7c3f36455ffc62407acd8c1aa9235792aee8077ba8d0f7befe04f5de0ebee517a720d13785d75c80cd40b54fc5c0543ce9c80c4c4a1eb000c98a7d5e13e4e8795b785a0a57503697179e1e3d6cf0f79239cc882c141a084a20c54f8ab7daa708258af8e1101188461c3e0a6d9319060993907acc065360a1fb1733f2424d40"}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffb}], 0x238, 0x400c080}], 0x2, 0x4000080) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000006000)) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0xd5)="dd43017609ab791bceded481896870a4939562582c6350a606b93c9436c202a82aea917938798a2ce538221cc88bbb668db6c47cb00dfd003ae892e2f0483553b7821f4533e6cf3cfa5c6a045b76b969d5733bce2d4116c3f01c0ebd79a14987b6038fe539c1822f7bddd68fb2500ab41741226252773c1d19290f00f52863c09f4dc386514255eed72555e528192b9711142e02aef02345783ce217ad73f6b2f3692570b678addeb6d288fc2df3d8785233d6c291ebd975b88d86f2f1fe69b9cbe1db111e74dd24c9638e9b8e13d365636ecd5eb9", 0xd5}, {&(0x7f0000bb3000-0x49)="789fa5d6bd1cdf9262f3237b82a5e9e671e39837b60912f3aa6786905dff8b0e5e04e84fe241f2138083d90f163a4feef405faf38a77ad8dd06804e9ff5efea6415161d408ef760dcd", 0x49}, {&(0x7f0000bb4000-0x48)="7180f1f09fa93d549ec96a087d7653db706ba723fd61e92409dada92def0df21cc8b8f0d6134692500d743eacfae188bb4e37c5478235370ae9555c88141424d1bc61695d4df2400", 0x48}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0x4d)="c3412a13243dfba5a75c09709527cb123b17631c8658b4f1384c3d0b7c67c616aaa1bf81213a9930996458ec0d97c713ef022bb6fb8d91c0afcd3780df738fa50fdaa3574f5409187c9a9261b8", 0x4d}, {&(0x7f0000002000-0xf4)="83d94e83fbfc2f0bbf729ae9bebe50fc84567b067d1a1aaa5de9f1cd0d3158a5c44bbe94d657cef1892239e6829afacd51b25011d946b4d6a52ac784b57c685b13b9d97e93ade3635c4dfcf4b2386ec55f09686f5b434ae9c9440c19a1a5af80ef99e12b2fbc37d42f40399e1750b92ebf8fd96b4d594c2ea1601cbfd046bcdba73981ea280a3d435e446ca98ce45000479395a778551392329c5ac0906afab0581464a38f86e1175ae803627bd0d4999ad53a5ef639fdfe3ae7fb5677ab80d51a94dc30a87c5bf5612fcc08267491fffab456c528e5c7003942946f446c1089944a19fefb3fa8998bac7eca7619907acd7bba2a", 0xf4}, {&(0x7f0000001000)}, {&(0x7f0000001000)="802588630879854ed2fa66b61c9fdb6a220ef7e231292fcef8698a362dd43f5c74a5e5d0f2e2a5bb973c5c746679b04468f35f8593e38506be63096950d382e3b916784f33861a71d11b4b3467c416e7d7056b625aa8990daca8fb7e4a84b3fc494f517d91907dc470b9fa8031998eeeb12d4668e77dde0999f2ec59af259d819b2d351d18890c8c08f5819155ad239f3a0e0333b66f795b4038fe48f6928e45007935513e2b73933d79578eefc2cb475c2c00e8278561bcb675d3efb77d1dccace69842235d3992e65182fd8ec15e606a2c7c98537e56abdf4cbb678d491165", 0xe0}, {&(0x7f0000001000-0x46)="cdefe324febdc00c0f1de30c64d2c56e83b3e596fdfe663ae7b09dcaf7073e9f5df646fc3b31891df60e519622aa39aca0031f2cabdc6bfcdde8b11682852a7d3ae51a671b36", 0x46}], 0x9, 0x8) 2018/02/04 07:29:22 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000026000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x416) sendto$ax25(0xffffffffffffffff, &(0x7f0000011000)="e9a335d4aa1c9d504cad64987fedf94eb46a75a154a0dc9877fb79406be8d89054bed69202c356c231e3452c3e820039eddff301747801", 0x37, 0x0, &(0x7f0000006000)={0x3, {"a42c2efccd6890"}}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000011000-0x4)) 2018/02/04 07:29:22 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x200000081) r1 = openat(0xffffffffffffff9c, &(0x7f0000017000-0x8)='./file0\x00', 0x2, 0x8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000001e000-0x5f0)=@security={'security\x00', 0xe, 0x4, 0x590, 0xffffffff, 0x448, 0x348, 0x448, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000025000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0x0, 0xff000000, 0xffffffff], [0xff000000, 0x0, 0xff0000ff, 0xffffffff], @generic="d41dfc66c80087e47227d9a2f521a2fa", @generic="75a9b1761bdaa9bab9fd5de31059b2d9", {}, {}, 0x73, 0x3f, 0x5, 0x2}, 0x0, 0x208, 0x278, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x5, 0x6, 0x100000000}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x2, 0x101, 0x1f, 0x5, 0x34, 0x4, [@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @dev={0xfe, 0x80, [], 0x0, 0xa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x11}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}], 0x10}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x20, 0x0, 0x100000000, 0x1, 0x0, "aca0de2b011f2fdbdd8dc88eb784b95111feeab0b113fb234bc21c5075a2c85a29d29dd10bdfbe28aa81cc36bbb38bffe560f26e0020aa532ed8652a1f527ccd"}}}, {{@uncond, 0x0, 0xd0, 0x100, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x6, 0x5}}]}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0x4, 0x9, 0xb47000}, {0x0, 0x1, 0x9}, 0x5, 0x6}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x10}, [0x0, 0xff, 0xff000000], [0xff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x67, 0x45a7, 0x4, 0x1}, 0x0, 0x108, 0x148, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x3, 0x20, 0x8001, 0x3}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x1, 0xffffffffffffffa8, 0x200, 0x1}}]}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x4, 0x7, 0x1, 0x5, 0x5, 0x0, 0x8, 0x6]}}}]}}, 0x5f0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000021000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001a000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="86d3d653c25ea8d74a86add035adfdcf", {}, {}, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}]}}, 0x2f8) 2018/02/04 07:29:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66}, 0x0) sigaltstack(&(0x7f0000996000/0x3000)=nil, &(0x7f0000e38000)) 2018/02/04 07:29:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000011f000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000f15000)={0x80, 0x3ff, 0x9, 0x0, 0xffffffff, 0x1, 0x1}, 0xc) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000f19000)=0x1, 0x4) r2 = accept$alg(r0, 0x0, 0x0) ppoll(&(0x7f00009d9000)=[{r2}], 0x1, &(0x7f000081f000-0x10)={0x77359400}, &(0x7f0000a9f000), 0x8) clock_gettime(0x0, &(0x7f0000e84000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00000a9000-0x10)={r3, r4+10000000}, &(0x7f0000500000-0x10)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000148000-0x1e0)=[{{&(0x7f000026c000-0x9)=@rc, 0x9, &(0x7f0000ed9000)=[]}}], 0x1, 0x0, &(0x7f0000ab2000-0x10)={0x0, r5}) 2018/02/04 07:29:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000146000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007e6000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000566000-0x8)={0x0, 0x40}, &(0x7f000003c000)=0x286) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000059e000-0x10)={r3, 0x6, 0x100, 0x3f}, &(0x7f0000e2f000-0x4)=0x10) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x1, 0x0, 0x4, 0x7, 0x1, 0x1}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) rt_sigaction(0x6, &(0x7f00009a0000), &(0x7f0000add000-0x20), 0x8, &(0x7f0000499000-0x8)) preadv(r4, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) pivot_root(&(0x7f0000b0a000-0x8)='./file0\x00', &(0x7f0000d28000)='./file0\x00') ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/04 07:29:22 executing program 5: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x7, 0x8, 0x1}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fed000-0x18)={r0, &(0x7f0000c8b000), &(0x7f0000aae000)=""/76}, 0xffffffffffffffbf) 2018/02/04 07:29:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b7000-0x9)='net/igmp\x00') sendfile(r0, r0, &(0x7f0000b58000), 0xfffd) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f000096a000), &(0x7f000019a000)=0x4) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000156000)={0x80000000, 0x1, 0x6, 0x4, 0xa7a6}) 2018/02/04 07:29:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xff}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0x2}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000acb000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000836000)='/dev/dmmidi#\x00', 0x1f, 0x40001) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000d6d000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000e2c000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f000034b000-0x6)={r5, 0x8}, 0x6) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r6, 0xc008ae91, &(0x7f000006a000-0x58)={0x0, 0x0, []}) [ 201.720960] dccp_close: ABORT with 2 bytes unread 2018/02/04 07:29:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c58000-0xb)='/dev/loop#\x00', 0x0, 0x2) readv(r0, &(0x7f00006f7000-0x30)=[{&(0x7f000068c000-0x41)=""/65, 0x41}, {&(0x7f0000964000)=""/251, 0xfb}, {&(0x7f00002b8000)=""/146, 0x92}], 0x3) sendfile(r0, r0, &(0x7f0000b6d000), 0x100000001) dup3(r0, r0, 0x80000) 2018/02/04 07:29:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x7ffffffff002) accept$packet(r0, &(0x7f0000dc8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000071e000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ef1000)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000535000)=0xe8) ioctl$KDSETMODE(r0, 0x4b3a, 0x7) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000de5000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3ff}, 0x2, 0x100, 0x2, 0x80000000, 0xa, 0xa0, 0x20, 0xde, r1, r2}, {0x5, 0xfffffffffffffbff, 0x0, 0x0, 0xf1, 0xef56, 0x80000000, 0x7}, {0x5, 0xffffffff, 0x2, 0x4}, 0x4, 0xd, 0x1, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x2b}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x1, 0x3, 0x7ff, 0x1ff, 0xfffffffffffffffd}}, 0xe8) 2018/02/04 07:29:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000245000)='/dev/amidi#\x00', 0x1ff, 0x250400) sendmsg$key(r0, &(0x7f000031f000)={0x0, 0x0, &(0x7f000034e000-0x10)={&(0x7f0000703000)={0x2, 0x6, 0x2, 0x7, 0x2b, 0x0, 0x2, 0x3, [@sadb_address={0x5, 0x7, 0x7c, 0x80, 0x0, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x4}}, @sadb_x_nat_t_type={0x1, 0x14, 0x10001}, @sadb_x_policy={0x8, 0x12, 0x4, 0x2, 0x0, 0x7, 0x8, {0x6, 0x3b, 0xfffffffffffffff9, 0x6, 0x0, 0x7, 0x0, @in=@loopback=0x7f000001, @in6=@empty}}, @sadb_key={0x11, 0x9, 0x3c8, 0x0, "baf595727df8762a4daecc68dee8d8de49e59f5f4d431a33f23220568ef96043023df7ed52e77875df4c500a2a3f3a8e6ef5a006a6d5ab00d1662243f33f9350e4beac3a7f6b8ec3aa659bd3959979376fd6cf113f477ccc7c97211d0e4faf36869d776407f8a613adfc686c17ce3e20687c9cbf71948fc714"}, @sadb_sa={0x2, 0x1, 0x0, 0x9, 0x3b, 0xec, 0x0, 0x1}, @sadb_address={0x3, 0x17, 0x7c, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, @sadb_address={0x5, 0x5, 0x2b, 0x20, 0x0, @in6={0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0x9}}]}, 0x158}, 0x1}, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000923000)={0xffffffffffffffff, 0x28, &(0x7f0000001000-0x28)}, 0x10) r1 = socket$inet(0x2, 0x7, 0x100000000) r2 = socket(0x0, 0x8000000080003, 0x0) keyctl$revoke(0x3, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000a0e000-0x66)=""/102, &(0x7f0000d23000-0x4)=0x66) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00004cd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00009a8000)={0x0, 0x3f, "03aa6bb8b7699b8ccefa5a520e6d3138f502c362532c368b74654c8ca3c86d544f09763b682928cbf87d8d6de58f41b4d36125cc8487be790001cf2c709d0d"}, &(0x7f00001de000)=0x47) fcntl$dupfd(r2, 0x406, 0xffffffffffffff9c) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000390000-0x7b)=""/123) syz_open_dev$midi(&(0x7f000039c000)='/dev/midi#\x00', 0x3, 0x10000) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000bca000-0x8)={r3, 0x1c}, 0x8) 2018/02/04 07:29:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000154000)) r0 = gettid() r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00007ba000)={0x0, 0x3}, &(0x7f0000939000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00006a5000-0x6)={r2, 0xffffffffffffffdf}, 0x6) r3 = syz_open_procfs(r0, &(0x7f0000d9c000)='status\x00') r4 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000769000-0x10)={0x3, &(0x7f000059e000-0xc)=[{0xfffffffffffffe76, 0x7}, {0xba5}, {0x5, 0x4}]}) sendfile(r4, r3, &(0x7f000030f000), 0x7563) 2018/02/04 07:29:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ed5000-0x10)=[{&(0x7f000093d000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0x39}], 0x1) r1 = add_key$user(&(0x7f0000465000-0x5)='user\x00', &(0x7f0000e96000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000042d000-0x2b)="e0c5af60a059722767288e70a7bdc8235de211395c325de4eff01423fef8118f1ac68449e03616e37dfb25", 0x2b, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000796000)='id_legacy\x00', &(0x7f000087c000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) r3 = getpgrp(0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c65000)='pagemap\x00') perf_event_open(&(0x7f00007c9000-0x78)={0x4, 0x78, 0x0, 0x8001, 0x5, 0x7, 0x0, 0x493f, 0x58084, 0x2, 0x6, 0x2, 0x5, 0xff, 0x2ea, 0x8eb0, 0x6, 0x1, 0x6, 0xffffffffffff7fff, 0x0, 0xff, 0x0, 0x7ff, 0x401, 0x7, 0x1, 0x3, 0xfffffffffffffff8, 0x5, 0x120000, 0x1, 0x10000, 0x6, 0x9, 0x1f, 0xffff, 0x3, 0x0, 0xfff, 0x5, @perf_bp={&(0x7f0000913000-0x1), 0x8}, 0x10002, 0x6, 0x2, 0x6, 0x7, 0x2, 0xf2}, r3, 0xf, r4, 0x9) 2018/02/04 07:29:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a84000-0x12)='/dev/loop-control\x00', 0x101000, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) semctl$GETNCNT(r1, 0x1, 0xe, &(0x7f0000d55000)=""/4096) mkdir(&(0x7f00005e6000)='./file0\x00', 0x80) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet(0x2, 0x800, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ddd000-0xba)={0x0, 0xb2, "5e2df5a96e52511ffa5c2fef3a4f6c82c5ef37fc4fa5d8e72662856eacc1b52ae9d4ac771e29a3f92df1ea9f46d958d325913d8d2e1b5f96bb3cef088b567d3e2f5fec0a729744b2f7594e38527b389b90880398a9946ce1091dbf74900ef9007027a527ce240e6d9e51a81415b77c0abac07a288765b0e1b8187cb2d7f4a44f1dbd676eef17fc13d672366b21b333b6d994ad5cd1f8f60ba09370e26e7e24c31f9cd75593906a9528c0bcecf5c2d766fd0b"}, &(0x7f00004d1000)=0xba) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00008a4000)={r4, 0x74, &(0x7f00000cf000)=[@in6={0xa, 0x1, 0x40, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in6={0xa, 0x0, 0x4b, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, @in6={0xa, 0x1, 0x400, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xfff}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}]}, &(0x7f00006ba000)=0x10) dup3(0xffffffffffffffff, r0, 0x14cf2b0019fd3073) memfd_create(&(0x7f0000cee000)="6d4c6d74ffffff00ff1c007374656d70726d632a7b736563757269e0792500", 0x3) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000389000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/04 07:29:23 executing program 6: r0 = creat(&(0x7f0000b57000-0x8)='./file0\x00', 0x84) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000051b000)=0x4) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000611000)='/dev/adsp#\x00', 0x7, 0x200000) recvfrom$ax25(r1, &(0x7f00004f2000-0x4f)=""/79, 0x4f, 0x1, &(0x7f0000d2c000-0x10)={0x3, {"03f8005f8be6f2"}, 0x5}, 0x10) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00003e4000-0x12)={@common='bond0\x00', 0x3}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000126000-0x22)="220000001a000704009433dd0100040080010f0001c6001500fffe3b06000f00ff27", 0xfa830b9375bc664d) 2018/02/04 07:29:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) syz_open_dev$mice(&(0x7f00004ad000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00005bc000-0x4a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x40, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "01f7acc7746611cb844966fdb0861be0"}, @window={0x3, 0x3, 0xffffffffffffffff}]}}}}}, 0x4a) 2018/02/04 07:29:23 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0xffffffffffffffc3) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f000001a000-0x220)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/04 07:29:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000dc000), &(0x7f0000d84000-0x4)=0x4) readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f0000758000)=""/19, 0x13}], 0x1) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{}, 0x0, 0x0, 0xbec}, {{0x77359400}}], 0x30) 2018/02/04 07:29:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000332000), &(0x7f0000cec000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000dc2000-0x78)={0x0, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x5, 0x0, 0x0, &(0x7f0000eaf000)=@common='bcsh0\x00'}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000091c000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000b74000-0xdb)=""/219, 0xdb, 0x0, &(0x7f0000de8000-0x6)=@hci={0x1f}, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00009b1000-0x8)) perf_event_open(&(0x7f0000940000)={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, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) time(&(0x7f0000e8f000-0x8)) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000008800000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443475482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dce761faf"}) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f00000e6000-0x70)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000215000-0x10)={0x0, 0x0, 0x0, 0x1}, 0x10) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000df1000-0x38)={&(0x7f0000d8f000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x0, "40d54446f915377082062f5df4b720137691e3355b85ba2cba1dd039d2332b45bc2c15dcab0d9ac875c42c3c89c6b3dd3f203566a53aa002731e858f206d31"}, 0x60, &(0x7f0000943000)=[], 0x0, &(0x7f000009c000-0x50)={0x10}, 0x10}, 0x0) fadvise64(r2, 0x0, 0x0, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000854000)=@sack_info={0x0, 0x3f}, &(0x7f00004f4000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f3f000-0x6), 0xffffffc3) mount(&(0x7f0000c24000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000e80000-0x5)='proc\x00', 0x0, &(0x7f0000cd5000)) r3 = open(&(0x7f0000c7e000-0x8)='./file0\x00', 0x480, 0x0) socketpair$inet(0x2, 0x8000a, 0x0, &(0x7f00002ad000)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000095a000-0x8)) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f000075c000)) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000709000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @common='lo\x00'}) stat(&(0x7f0000c8c000-0xe)='./file0/file0\x00', &(0x7f0000ef1000)) setfsuid(0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000710000-0x14)={0xfffffffffffffffe, 0xffffffffffffffff, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x1f, 0x0, 0x7ffffffc}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c0e000)='./file0\x00', &(0x7f0000ab8000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) 2018/02/04 07:29:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') readv(r0, &(0x7f0000f47000-0x20)=[{&(0x7f0000aaf000)=""/138, 0x8a}], 0x1) 2018/02/04 07:29:23 executing program 2: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000002c000)='/dev/audio#\x00', 0x2, 0x248000) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f000002d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000002c000)=0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f000002d000)={0x18, 0x0, {0x2, @empty, @common='bond0\x00'}}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x3, &(0x7f000002d000-0x8)={0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000002d000-0x10)={r2, 0x28, &(0x7f0000026000)}, 0x10) socketpair(0x19, 0x3, 0x0, &(0x7f000000a000)={0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000002d000-0x4), &(0x7f0000003000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) syz_emit_ethernet(0x3e, &(0x7f000002c000-0x5a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}}}}}}, 0x0) r4 = semget$private(0x0, 0x1, 0x8) semtimedop(r4, &(0x7f000002d000-0x12)=[{0x5, 0x8, 0x800}, {0x1, 0x5, 0x1800}, {0x0, 0x78, 0x1800}], 0x3, &(0x7f000000f000-0x10)={0x77359400}) [ 201.977238] device eql entered promiscuous mode 2018/02/04 07:29:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f00004f1000-0x10)={0x2, 0x2, @empty}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a63000-0x4)='tls\x00', 0x4) close(r0) 2018/02/04 07:29:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/04 07:29:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000861000)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x30, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_UID={0x8, 0x19}, @RTA_MULTIPATH={0x3, 0x9, [{}]}]}, 0x30}, 0x1}, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/02/04 07:29:23 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000644000)='/dev/rfkill\x00', 0x1a900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0xfffffffffffffff8, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r1, &(0x7f0000528000)=[{&(0x7f0000cc0000)=""/4096}, {&(0x7f00002eb000-0x54)=""/84}, {&(0x7f0000b70000-0x88)=""/136, 0x3b0}, {&(0x7f0000f15000)}, {&(0x7f00002b5000-0x3c)=""/60}, {&(0x7f0000f37000)=""/202}, {&(0x7f00005e9000-0x1000)=""/4096}], 0x1ae) 2018/02/04 07:29:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x282}]}, 0x34}, 0x1}, 0x0) bind(r0, &(0x7f0000d82000-0x9)=@rc={0x1f, {0x2, 0x3ff, 0x6, 0xfff, 0x1, 0x4e}, 0x1}, 0x9) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000908000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000518000-0x4)=0x2, 0x4) 2018/02/04 07:29:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() process_vm_writev(r1, &(0x7f0000b8e000)=[{&(0x7f00002d1000)=""/192, 0xc0}, {&(0x7f0000dc4000)=""/31, 0x1f}, {&(0x7f0000b13000)=""/4096, 0x1000}, {&(0x7f0000c8f000)=""/239, 0x22}, {&(0x7f000056f000)=""/209, 0xd1}, {&(0x7f0000ee9000-0x6e)=""/110, 0x6e}, {&(0x7f0000081000-0x5d)=""/93, 0x5d}, {&(0x7f0000699000)=""/227, 0xe3}, {&(0x7f0000722000-0x6e)=""/110, 0xffffffffffffffcd}], 0x9, &(0x7f0000c27000-0xa0)=[{&(0x7f0000fda000)=""/239, 0xef}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x71) socket$inet(0x2, 0xa, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00009b2000)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00006c3000)=""/211, &(0x7f0000855000)=0xd3) r4 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) recvfrom(r3, &(0x7f00000aa000-0x6)=""/6, 0x6, 0x1, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/04 07:29:23 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000004000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x30, 0x0, "eed6f41bcf3ab2f93e6d0fc31b0d841940f80bf8dfc17c1005007951a8564db7ef1bf974f82a55dc"}}}}}}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000018000)=""/73) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/04 07:29:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000077000)='/dev/admmidi#\x00', 0xc000000000000000, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000026000-0xb0)={{0xf37d, 0x1ff}, 'port0\x00', 0x0, 0x20020, 0xe54a, 0x2dac, 0x0, 0x101, 0x3f, 0x0, 0x6, 0x3}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/02/04 07:29:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000b01000)=@ax25, &(0x7f0000ce8000-0x4)=0xffffffffffffffcd, 0x80000) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000e52000-0x4)=0x50000000000000, 0x4) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c63000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000348000-0x4)=0xffffffffffffffff) 2018/02/04 07:29:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000954000-0x1f)={@generic="5cde142d3e5fdf777686effc367f18a8", @ifru_data=&(0x7f00003f7000-0x20)="f25fdb8c7d3e65322b4f680430898efbb9fdc07c4219074ce0fe42293f451c6e"}) write(r0, &(0x7f00001e8000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) 2018/02/04 07:29:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) r0 = socket(0x10002000000011, 0x8000000080003, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000f65000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000704000-0x20)={{&(0x7f0000b93000/0x2000)=nil, 0x2000}, 0x1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000ca2000-0xb)='/dev/audio\x00', 0x10100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000072f000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000455000-0x4)=0xc) syz_extract_tcp_res$synack(&(0x7f0000489000)={0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000454000)={0x0}, 0x6c, 0x538eebb0) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000829000)='/selinux/member\x00', 0x2, 0x0) ppoll(&(0x7f00005aa000-0x20)=[{r3, 0x2000}, {r6, 0x2000}, {r3, 0x201}, {r0, 0x20}], 0x4, &(0x7f0000af7000-0x10)={0x0, 0x1c9c380}, &(0x7f0000ebd000-0x8), 0x8) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000495000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x1, 0xa, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x6, @empty]}, 0x38) write$tun(r3, &(0x7f0000d2c000-0x9a)=@hdr={0xb38a19680c3a603a, 0x1, 0x0, 0x1, 0x7, 0x1f, @ipv4={{0x7, 0x4, 0x65, 0x5a0, 0x90, 0x2, 0xce39, 0x101, 0x3f, 0x0, @loopback=0x7f000001, @empty, {[@ra={0x94, 0x6, 0x3ff}, @noop={0x1}]}}, @tcp={{0x2, 0x0, r4, r5, 0x6, 0x0, 0x8, 0x10, 0x6dd3, 0x0, 0x0, {[@window={0x3, 0x3, 0x5c}, @nop={0x1}, @sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0x5}, @nop={0x1}, @nop={0x1}]}}, {"10a786b56a9dde88a5f50ab570e5a1b868c449a9666d1d31b533dd224146301789e57c875db2134718309f334103b61c03eb9ba743e264b8fada2fb9627f9b18b77f4c053cd7948d72d7463bc6607b2b4ee3e9d7"}}}}, 0x9a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$packet(r0, &(0x7f00008b7000-0x14)={0x11, 0x2, r2, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/04 07:29:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x7) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000ed0000)={@generic="4c9763aa08af35fdc96e41900d3758f0", @ifru_flags=0x1b00}) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000de3000-0x4)=0x81, 0x4) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000fd5000-0x4)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004ac000-0x4)=0x29, 0x4) 2018/02/04 07:29:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000ca9000)=0xffffffff00000001, 0x4) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f000091b000-0x1)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) 2018/02/04 07:29:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xff, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2275, &(0x7f000087f000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 07:29:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00002f3000-0x1)="fa", 0xffffffffffffff4d, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000e91000-0x38)={&(0x7f0000685000)={'sha224-avx\x00'}, &(0x7f00004e3000-0x40)}) 2018/02/04 07:29:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000ea2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) flock(r0, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000dab000)={0x0, 0x5}, &(0x7f0000096000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000db5000-0x8)={r1, 0x6}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/04 07:29:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0}, &(0x7f000077c000-0x4)=0x1c2) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005d2000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000579000)={0x80, &(0x7f0000d50000-0x80)="6744ee383a0602f563e1ae64f78b23465eacf1b3d64acbea63414e22a26890a39fb464689cdb1509e553dc0833c2bae6357d0fe81cc4e9096f38884785748490e15674302e67fdbed202e059cd43a773e21b575c90e7f6775e8c73fa19c7254ecea9294e596dbd64ffdbf0d6e9cb6857894429c22a9085bedc4c2abaf26ad62e"}) fcntl$getownex(r0, 0x10, &(0x7f0000c63000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(r3, &(0x7f00001fb000-0x60)=[{&(0x7f00009d0000-0x14)=""/20, 0x14}], 0x1, &(0x7f0000ef3000)=[{&(0x7f0000e41000)=""/177, 0xb1}, {&(0x7f0000142000)=""/28, 0x1c}, {&(0x7f0000f26000-0x46)=""/70, 0x46}, {&(0x7f0000ab8000)=""/237, 0xed}, {&(0x7f000028a000-0x50)=""/80, 0x50}, {&(0x7f00000a3000)=""/4096, 0x1000}, {&(0x7f0000e15000-0x3b)=""/59, 0x3b}, {&(0x7f0000859000)=""/35, 0x23}, {&(0x7f00003d7000-0xb4)=""/180, 0xb4}], 0x9, 0x0) 2018/02/04 07:29:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001c7000-0xc), &(0x7f00009b0000-0x4)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000091b000)}}, 0x0, 0x0, r1, 0x0) 2018/02/04 07:29:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) prctl$setendian(0x14, 0x2) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/02/04 07:29:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000276000)='./file0\x00', 0x0, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00006e0000)={{0xa, 0x2, 0x1f1b, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, {0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x22f830f1}, 0x9707, [0x8, 0x8000, 0x1, 0x1, 0x9, 0x10001, 0xfffffffffffffff8, 0xfffffffffffffb52]}, 0x5c) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') pipe(&(0x7f00006e6000)={0x0, 0x0}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000680000)={0x0, 0x687f}, &(0x7f0000d1b000-0x4)=0x8) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000a87000-0x1c)={0x400, 0x100, 0xbf, 0x0, 0x7, 0x3, 0x4, 0x10000, 0xfffffffffffffffb, 0x5, 0x1, 0x1, 0x0, 0xb649, 0x80, 0x6, 0x9, 0x200, 0x5}) [ 202.409460] buffer_io_error: 6 callbacks suppressed [ 202.409469] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 202.444505] ptrace attach of "/root/syz-executor0"[4214] was attempted by "/root/syz-executor0"[27197] 2018/02/04 07:29:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$sndpcmp(&(0x7f0000ab6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x140000000000, 0x480640) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c8a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000d02000)='syscall\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007f5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) dup(r0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f4c000)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000e0d000)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0x8) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000040c000), 0x8) [ 202.508775] ptrace attach of "/root/syz-executor0"[4214] was attempted by "/root/syz-executor0"[27205] 2018/02/04 07:29:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x800, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$vsock_dgram(r0, &(0x7f000048c000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000495000-0x4)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000efe000)='/dev/cuse\x00', 0x80000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000631000-0x4)=r1, 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000fcb000)={{{{0x2, 0x0, @loopback=0x7f000001}}, {{0xa, 0x0, 0x7, @empty, 0x2}}}, 0x1f, 0x10001, 0x6, "c92f36948d850fb9f81b3c102360666c42676261635e9192b17d598ec8a0d3cfaa5da0718d878582dab14a91271cc6dc5dabdec515a8c82015864d2a28049fa1e10ee811f148b2cb2996be37616d040b"}, 0x160) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ba7000), 0x10) open(&(0x7f0000218000+0x37d)='./file0\x00', 0x608101, 0x7f) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00009c1000-0x1e)={0x18, 0x0, {0x3, @empty, @common='rose0\x00'}}) 2018/02/04 07:29:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000014000)='sessionid\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f000033c000)=""/215, 0xd7}], 0x1) 2018/02/04 07:29:24 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f000039e000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000a1000-0x2f)='selfsecurity^trustedmime_typebdevsystemkeyring\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x18, 0x0, 0x1) bind$bt_l2cap(r3, &(0x7f0000928000)={0x1f, 0x3, {0x16, 0xa45, 0xfffffffffffff800, 0x9, 0xfdbb}, 0x3, 0x3}, 0xe) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000608000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000042f000)=[]}, 0x3fff80}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00005c1000-0x8)={0x0}, &(0x7f0000001000)=0x8) setsockopt$inet6_int(r3, 0x29, 0x7f, &(0x7f00001fb000-0x4)=0x100, 0x4) getsockname$inet(r3, &(0x7f0000e71000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000069000-0x4)=0x10) r5 = shmget(0x3, 0x800000, 0x800, &(0x7f00003bf000/0x800000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f000002d000)=""/120) r6 = getpgid(0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00006ef000)) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000f43000-0x1c)=@req3={0x7fffffff, 0x7ff, 0xfff, 0xe1c0000000000000, 0x7ff, 0x0, 0x7f}, 0x1c) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000bb2000)=r6) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000f90000)={r4, 0x2}, 0x8) mount(&(0x7f0000e26000-0x8)='./file0\x00', &(0x7f00000f2000-0x8)='./file0\x00', &(0x7f0000c78000)="0000000557", 0x2000, &(0x7f000035b000-0x4b)="495649f6d4b82c5351efb9cae804ea9f4b0f0565452f5a217dd0b1050779266a71ffa11ff8875338b08765dcd1489e5a0937832256cb0299d5d44aab97ec42600062c739b30707cceaa479") pipe(&(0x7f0000f69000)={0x0, 0x0}) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f70000)='/dev/vcs\x00', 0x100, 0x0) getsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f00003a8000-0x10)=@generic, 0x10) ioctl$DMA_BUF_IOCTL_SYNC(r7, 0x40086200, &(0x7f0000652000-0x8)=0x4) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f0000120000)=@common='syzkaller0\x00') ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000046f000-0x4)) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) rt_sigqueueinfo(r6, 0x1c, &(0x7f0000e40000-0x10)={0x25, 0x7ff, 0x10001, 0x4}) getsockname(r3, &(0x7f0000325000-0x58)=@alg, &(0x7f00002f4000-0x4)=0x58) 2018/02/04 07:29:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00001ec000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)) [ 203.731873] kauditd_printk_skb: 26 callbacks suppressed [ 203.731881] audit: type=1400 audit(1517729364.971:1951): avc: denied { map } for pid=27237 comm="syz-executor7" path="/root/syz-executor7" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 203.753166] IPVS: ftp: loaded support on port[0] = 21 [ 203.763077] audit: type=1400 audit(1517729364.973:1952): avc: denied { map } for pid=27237 comm="syz-executor7" path="/sys/kernel/debug/kcov" dev="debugfs" ino=63 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 203.800751] audit: type=1400 audit(1517729365.040:1953): avc: denied { map } for pid=27239 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 204.041399] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/04 07:29:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1ffffff, &(0x7f0000000000), &(0x7f00003f7000-0x4), &(0x7f0000001000-0x4), &(0x7f0000127000)="9ebfdae4536505236418d60a0e78f0fc9fbb2d2401541f3ce8b805fd93d0dd85add24a151ac3df66570894f1b232ac02c71903d18cfb9a6669387a5cb76dd13f7b38f43a030b7d58c0f642a94a0fae8ecd338c0326f602417e505af406b8e86b405c08537ba77147a3d8a3dfc019c0a829abf2d1fdab7c587b9010a91121245bfc3060b3b61aeddc77f117683c4f2660516da42533200a2c6c9c1fcc28b57ba2ce7c6cb2c314f6258706feaee04b60440e815440d14396dec0d84b271e852cb4abc83dbccee8daef95e0286f8d081a653d021fcf6b") mq_notify(0xffffffffffffffff, &(0x7f00008e7000)={0x0, 0x0, 0x3, @tid}) socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x3ff, 0x149800) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x6, 0x0, 0x7, 0x236, 0x5, 0x8}}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) seccomp(0x0, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000001000-0x8)=[{0x3, 0x200, 0x1, 0x200}]}) 2018/02/04 07:29:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fac000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000784000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000eab000+0x7a9)={0x0, 0x10000, 0x30}, &(0x7f0000324000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000067b000-0xc)={r3, 0x7c, 0x20}, 0xc) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) 2018/02/04 07:29:25 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000066c000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/59, 0x3b, 0x6, &(0x7f0000a69000)={0x77359400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x5, 0xe386, 0x7fffffff, 0x6, 0x10001, 0x184, 0x8}, &(0x7f0000001000-0x40)={0xb85c, 0x6, 0x7, 0xfffffffffffff000, 0x1, 0xfffffffffffffffc, 0x7, 0x4}, &(0x7f0000c21000-0x40)={0x1db66cc, 0x40c, 0x7, 0x4, 0x758b, 0x2, 0xbbd4, 0x9}, &(0x7f0000654000-0x10)={0x0, 0x1c9c380}, &(0x7f0000ae1000-0x10)={&(0x7f0000f39000-0x8)={0x2}, 0x8}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000005000-0x28)=[], 0x0, &(0x7f0000007000-0x10)={0x0, 0x1c9c380}, &(0x7f0000e66000-0x8), 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000001000+0xc36)={0x2, 0xffff}) 2018/02/04 07:29:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x400000001, 0x0, 0x10000) ftruncate(r0, 0xa6b7) fallocate(r0, 0x1, 0x0, 0x10000) lseek(r0, 0x0, 0x8) 2018/02/04 07:29:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) socketpair(0x1, 0x8080f, 0x8000, &(0x7f0000a6a000)={0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000945000)=0x330, 0x4) sendto$inet(r0, &(0x7f0000013000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000c18000)=[{{&(0x7f0000164000)=@pppoe={0x18, 0x0, {0x0, @empty, @syzn={0x73, 0x79, 0x7a}}}, 0x1e, &(0x7f00003d8000-0x40)=[{&(0x7f00007c2000-0x2)="b3", 0x1}], 0x1, &(0x7f0000c37000)=[]}}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000b7d000)={{0x2}, 'port0\x00', 0x1, 0x16, 0x20, 0x8001, 0xffff, 0x400, 0x3a}) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000ef5000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @broadcast=0xffffffff}, 0x4, 0x1, 0x2, 0x1}}, 0x2e, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0xc0}, 0x0) read(r0, &(0x7f0000e82000)=""/54, 0x36) msync(&(0x7f000001a000/0x3000)=nil, 0x3000, 0x0) close(r0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/04 07:29:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/cgroup\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f00007ae000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$VT_RELDISP(r0, 0xb701) 2018/02/04 07:29:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f00007e8000)=@ax25, &(0x7f000029b000)=0x10, 0x80000) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007db000)=""/109, &(0x7f0000f15000-0x4)=0x6d) socketpair(0x5, 0x1, 0x2, &(0x7f0000dbf000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000798000-0x4)=0x5, 0x4) setrlimit(0x7, &(0x7f0000a06000)) eventfd2(0x0, 0x0) 2018/02/04 07:29:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000+0x644)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000bdc000-0x6)={0x0, 0x6, 0x3fffffff80}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000c65000)='/dev/snd/seq\x00', 0x0, 0x40000) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000116000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006}) openat$cuse(0xffffffffffffff9c, &(0x7f000024e000-0xa)='/dev/cuse\x00', 0x20080, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00001ae000-0x4)=0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c92000-0x10)='/dev/sequencer2\x00', 0x24401, 0x0) 2018/02/04 07:29:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000cae000)=0x5) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c50000)='/dev/dsp\x00', 0x90080, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000947000-0x4)={0x1, 0x0, []}) 2018/02/04 07:29:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = syz_fuseblk_mount(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f0000906000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000fcb000)={0x0, 0xffffffffffffffff, @local}, &(0x7f00006ef000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000099c000)=@assoc_value={0x0, 0xbc}, &(0x7f000029c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00008d9000-0x18)={r2, 0x1, 0x20, 0x1000000000000002, 0x6}, &(0x7f0000b00000-0x4)=0x18) pwritev(r0, &(0x7f0000a18000-0x20)=[{&(0x7f0000510000-0xc4)="1c", 0x1}], 0x1, 0x0) 2018/02/04 07:29:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000a05000-0x1)='\x00') getdents(r0, &(0x7f00008c1000)=""/70, 0x46) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) fchdir(r0) syz_extract_tcp_res$synack(&(0x7f00000a3000)={0x0}, 0x1, 0x0) write$tun(r2, &(0x7f0000fbe000-0xfd2)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfb4, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r3, 0x8001, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0xfbe) 2018/02/04 07:29:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000001000-0x10)=@ax25, 0x10, &(0x7f0000211000-0x80)=[{&(0x7f00002dd000-0x8f)=""/143, 0x8f}, {&(0x7f0000000000)=""/102, 0x66}, {&(0x7f0000674000)=""/115, 0x73}, {&(0x7f0000519000-0x4d)=""/128, 0x80}, {&(0x7f0000697000)=""/145, 0x91}, {&(0x7f0000001000-0xf4)=""/244, 0xf4}, {&(0x7f0000001000-0xeb)=""/235, 0xeb}, {&(0x7f0000389000)=""/135, 0x87}], 0x8, &(0x7f000080c000-0x1000)=""/4096, 0x1000, 0x3}, 0x3f}, {{&(0x7f0000001000-0x9)=@rc, 0x9, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0xad)=""/173, 0xad}, {&(0x7f0000000000)=""/220, 0xdc}, {&(0x7f0000000000)=""/200, 0xc8}, {&(0x7f0000001000-0x1a)=""/26, 0x1a}, {&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f0000ad8000-0xd0)=""/208, 0xd0}, {&(0x7f0000001000-0x48)=""/72, 0x48}, {&(0x7f0000fca000-0xdf)=""/223, 0xdf}, {&(0x7f0000e5f000)=""/244, 0xf4}, {&(0x7f0000001000-0x4e)=""/78, 0x4e}], 0xa, &(0x7f0000aeb000)=""/31, 0x1f, 0xaf}, 0x80000000}, {{&(0x7f0000eb1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f00001c7000-0x60)=[{&(0x7f00006a6000-0xf6)=""/246, 0xf6}, {&(0x7f0000001000-0x53)=""/83, 0x53}, {&(0x7f0000c02000)=""/57, 0x39}, {&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ee8000-0x33)=""/51, 0x33}], 0x6, &(0x7f0000bf6000)=""/4096, 0x1000, 0xfffffffffffff4a0}, 0x7}, {{&(0x7f0000f9b000)=@un=@abs, 0x8, &(0x7f00003a6000+0x84a)=[{&(0x7f0000000000)=""/243, 0xf3}, {&(0x7f0000cfc000)=""/78, 0x4e}, {&(0x7f0000001000-0xa3)=""/163, 0xa3}, {&(0x7f0000aa0000)=""/1, 0x1}, {&(0x7f0000d8e000)=""/153, 0x99}, {&(0x7f0000c6d000)=""/211, 0xd3}, {&(0x7f0000000000)=""/15, 0xf}], 0x7, &(0x7f0000d5b000-0xb3)=""/179, 0xb3, 0x9}, 0x8}, {{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f00006c6000-0x10)=[{&(0x7f00007cb000)=""/204, 0xcc}], 0x1, &(0x7f0000000000)=""/138, 0x8a, 0xf0be}, 0x9}, {{&(0x7f0000000000)=@rc, 0x9, &(0x7f0000000000)=[{&(0x7f0000001000-0x7d)=""/125, 0x7d}, {&(0x7f0000e4d000)=""/193, 0xc1}, {&(0x7f0000001000-0x59)=""/89, 0x59}, {&(0x7f0000ba9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/217, 0xd9}], 0x5, 0x0, 0x0, 0xfff}, 0x34}, {{&(0x7f0000662000-0x10)=@can, 0x10, &(0x7f0000053000-0x60)=[{&(0x7f0000a19000-0xe)=""/14, 0xe}, {&(0x7f0000001000-0x7b)=""/123, 0x7b}, {&(0x7f0000001000-0xc5)=""/197, 0xc5}, {&(0x7f0000366000)=""/219, 0xdb}, {&(0x7f0000001000-0xf1)=""/241, 0xf1}, {&(0x7f0000001000-0x9a)=""/154, 0x9a}], 0x6, &(0x7f0000001000-0xbd)=""/189, 0xbd, 0xd53}, 0x3}, {{&(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f0000000000)=[{&(0x7f0000b6a000-0x9f)=""/159, 0x9f}, {&(0x7f0000284000-0xbb)=""/187, 0xbb}, {&(0x7f0000b56000-0xb9)=""/185, 0xb9}, {&(0x7f00008e3000-0x4e)=""/78, 0x4e}, {&(0x7f0000000000+0x4da)=""/163, 0xa3}], 0x5, &(0x7f0000001000-0xd3)=""/211, 0xd3, 0x6}, 0x100}, {{&(0x7f0000001000-0x10)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000d6e000-0x40)=[{&(0x7f000052d000)=""/158, 0x9e}, {&(0x7f00002ee000)=""/117, 0x75}, {&(0x7f00007a6000)=""/4096, 0x1000}, {&(0x7f0000f52000)=""/17, 0x11}], 0x4, &(0x7f0000000000)=""/3, 0x3, 0x1000}, 0x4}], 0x9, 0x21, &(0x7f0000001000-0x10)={0x77359400}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d5000)='/dev/sequencer2\x00', 0x28000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000a4000)='tls\x00', 0x4) 2018/02/04 07:29:25 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x6) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000026000)="c6ebbd086a11d83587d67f253c005a0d144e6f6396d5497c192a2edd7088aa4af381769b7c79612fc5ac58325e859a747537a6ced4cded45e97e51c6d484fd07f01b10b6c8688cb2016c852614899b64d336b1783a05f18a4aee1dd459b66109bce9e8f9717e9e93e0d355b3954e69bb1a802ab0a37195e591a550e0a6f565d3e39a91a9060dbbd689ed92687b00000009000000051173014809ffde0ebee528b2d05bfc37fff69236d35bcf6a2512fc082bf1f6d54a324d74f7") sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@ipv4_newroute={0x20, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000001f000), &(0x7f000000e000-0x4)=0x4) 2018/02/04 07:29:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000319000)=r0) setsockopt$inet_opts(r0, 0x0, 0x800400000485, &(0x7f00005e1000), 0x0) 2018/02/04 07:29:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000047d000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00001f6000-0x4), &(0x7f0000b78000-0x4)=0x4) r1 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000000a000)) 2018/02/04 07:29:25 executing program 6: mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000ae000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f000005f000-0x8)=@abs, &(0x7f00000f4000)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000f3000)=@common='lo\x00', 0x10) syz_emit_ethernet(0x4e, &(0x7f00000f0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "090710", 0x18, 0x88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x0, 0x0, [], []}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "dd539e", 0x0, "fb22fe"}}}}}}}, 0x0) 2018/02/04 07:29:25 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) eventfd2(0x9, 0x1) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 07:29:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004523, &(0x7f0000e9f000-0xd)="9f9253d5b64b127419dca21991") 2018/02/04 07:29:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x7) sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f00003bf000)={&(0x7f000085e000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x3, []}]}]}, 0x3c}, 0x1}, 0x0) stat(&(0x7f0000df0000-0x8)='./file0\x00', &(0x7f0000aa9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchown(r0, r1, r2) 2018/02/04 07:29:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d04000)={r1, 0x41c6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xec)={r2, 0xe4, "a56471a838570b0fe064e906d88628e48f61d520e32bdfc35c6f11c696f052d3100f45738896571f4df20d9181e81d9181aca618004ab80c4d8e8d49e719aa8ae080ff1ddc30bb88a1226c6ed2d47acb2a37a4750271d24e9caf6481516f76a7ecd5504fcea4acfd5c3beefe22996d5964dac05665da8a491b464bee96fef74f33ba04e186754354d5f02d1e23ea17020aef11a45715cd7dc3a45b59ca7e012ba95e1c37b330f7aa94b35eab0ac0ca08abe17f7755a3814700c5abb8583eb77fd29e3da37f0561ca85df6671fe2bf8881af90f5bcc6851574e88bce8bd2051b46a453367"}, &(0x7f000037d000)=0xec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00001f2000-0xa)='/dev/cuse\x00', 0x101000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000e1f000)={0x1, 0x8}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000088a000)={{&(0x7f0000657000/0x1000)=nil, 0x1000}, 0x3}) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f00001aa000)={0x3, &(0x7f0000725000)=""/72, &(0x7f0000d21000-0x48)=[{0x6, 0x66, 0x3, &(0x7f00006ee000)=""/102}, {0x3, 0x6b, 0x3f, &(0x7f0000962000-0x22)=""/107}, {0x9, 0xd3, 0xc0, &(0x7f0000075000)=""/211}]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002fb000-0x8)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r4, 0x5409, 0x0) 2018/02/04 07:29:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000476000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00002eb000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007e8000)='net/softnet_stat\x00') close(r1) 2018/02/04 07:29:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x1ff, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd79) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000a6f000+0x6db)) clock_gettime(0x0, &(0x7f00008a7000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000820000-0x40)={0x20400, 0x8, 0x7, 0x0, 0x3, 0xf00, 0x3ff, 0x4}, &(0x7f0000842000-0x40)={0x7, 0x1291, 0x7f, 0x3, 0x5, 0x3, 0x9, 0x9}, &(0x7f0000d85000)={0x9, 0x7f, 0xea4, 0x0, 0x0, 0x3f, 0x0, 0x4}, &(0x7f00009e9000-0x10)={r3, r4+30000000}, &(0x7f00001dc000-0x10)={&(0x7f0000be2000)={0x7}, 0x8}) close(r2) 2018/02/04 07:29:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000096c000)) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x2a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b23000)={@generic="831a9a3a6f3676a144e8055a8e19ef0a", @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/02/04 07:29:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) msgsnd(0x0, &(0x7f0000ea0000), 0x8, 0x0) 2018/02/04 07:29:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000018e000)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00004d8000)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000085c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28}, {0x6}]}, 0x10) sendmmsg$unix(r2, &(0x7f00002b1000-0xe0)=[{&(0x7f0000fff000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003bb000)=[{&(0x7f0000c3c000)="1189", 0x2}], 0x1}], 0x1, 0x0) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f0000848000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00007cf000)=0x20, 0x4) 2018/02/04 07:29:25 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000019000)=0x1) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000011000-0x10)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000017000)=0x230, 0x4) readv(r3, &(0x7f0000015000)=[{&(0x7f0000015000)=""/44, 0x2c}], 0x1) [ 204.690619] audit: type=1400 audit(1517729365.930:1954): avc: denied { net_admin } for pid=27431 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=cap_userns permissive=1 2018/02/04 07:29:25 executing program 6: semop(0x0, &(0x7f00001d8000-0x6)=[{}], 0x1ce) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002bd000)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000001000)=""/106) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x8, {{0x2, 0x3, @loopback=0x7f000001}}, 0x0, 0x6, [{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}}, {{0x2, 0x0, @rand_addr=0x9}}, {{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x3, @multicast1=0xe0000001}}]}, 0x3c8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x2, 0x7, 0x8, 'queue1\x00', 0x80}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x6, 0x8, 0x10000]) [ 204.734656] audit: type=1326 audit(1517729365.960:1955): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27435 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 204.759389] audit: type=1326 audit(1517729365.982:1956): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27435 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=69 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 07:29:26 executing program 6: r0 = syz_open_dev$mouse(&(0x7f00000a8000-0x12)='/dev/input/mouse#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000)={@common='ip6tnl0\x00', 0x3}) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x18) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000000)=""/131) socket$inet6(0xa, 0x7, 0xfbc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000002000-0x18)={0x9, 0x6, 0x7, 0x7, 0x3, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x17, &(0x7f0000002000)={@ipv4={[], [], @multicast2}}, &(0x7f0000002000-0x4)=0x14) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x22) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001000)={&(0x7f0000004000-0x11a4)={0x11a4, 0xb, 0x0, 0x0, 0x1, 0x1, {0x0, 0x0, 0x9}, [@nested={0xe8, 0x45, [@typed={0x8, 0x6f}, @generic="e4e426e781f49765338dfa3d170af75fee6495df03cafa346b9d853cc3fdab5deb5c77d7f2474ce63544e7d30c6e00a9d656a81a5d3be7166f8d80893881a7a267a3fe32e09000f8fe6735fd8946cf942a32185994fa1a5451e897068b6d71aefd39dd33d1e5dfccfe5e79f7ee0b1bfc9e5c2c1e3c375e50bfe840c56d80048f3cfc5e33b87178754c50c6e660a1d031a7570bee6ac350591592868dc6deca90be4db675e00db8fd79126cd61e2d4f96e7967a78093889b77322274e6421423c9f297c446f9887fa01bd0c664a3c3c", @typed={0xc, 0x4d, @ipv4=@multicast1=0xe0000001}]}, @typed={0xc, 0x2d, @u32=0x1}, @generic="d581fc51f8055db37c0276c282e902521cdf5a0aa30bce43397c3fffbee9f1dfafab24e9ef7fcf50376fa95552cfd610d4b8493df3e52e7ce8f2de051c2eefaa94151b9e623503e5ba567fae8ee3115c9b8e8a0baa30db455a72a1dd90d12a8707177f89e7ef0c6706e6026b", @typed={0x8, 0xa}, @typed={0xc, 0x94, @ipv4=@loopback=0x7f000001}, @nested={0x1010, 0x4d, [@typed={0xc, 0x77, @ipv4=@broadcast=0xffffffff}, @generic="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@typed={0xc, 0x90, @pid=r3}]}, 0x11a4}, 0x1, 0x0, 0x0, 0x20004040}, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00009dd000)={{{@in6=@local={0x0, 0x0, [], 0x0}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@multicast2, 0x0}}, &(0x7f0000421000-0x4)=0xfffffec7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000005000)={0x0, 0x7fff, 0x1, 0xfd3, 0x6, 0xfe52, 0x401, 0xb, 0x0}, &(0x7f0000005000)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000005000)={r5, 0x4}, &(0x7f0000000000+0x313)=0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cd2000-0xe8)={{{@in6=@local={0x0, 0x0, [], 0x0}, @in=@remote={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in=@multicast2, 0x0}, 0x0, @in6=@loopback, 0x0}}, &(0x7f0000a46000)=0xe8) setreuid(r4, r6) [ 204.783947] audit: type=1326 audit(1517729365.987:1957): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27435 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 204.809564] audit: type=1326 audit(1517729365.988:1958): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27435 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 07:29:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000359000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000404000-0xc)={0x0}, &(0x7f0000559000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a7c000-0xe8)={{{@in6=@mcast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000060000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00003f5000-0x28)={0xfffffffffffffff8, 0x7fffffff, r1, 0x100, r2, 0xfffffffffffffffd, 0x1, 0x9}) syz_open_procfs(0x0, &(0x7f0000013000-0xa)='net/route\x00') [ 204.833996] audit: type=1326 audit(1517729365.989:1959): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27435 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 204.858590] audit: type=1326 audit(1517729365.991:1960): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27435 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=41 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 07:29:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00007ec000)='/dev/adsp#\x00', 0x4, 0x8000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000099000)=0x2db0, 0x4) clock_adjtime(0x0, &(0x7f0000f43000)={0xfffc, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x7fff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008e5000)={0xffffffffffffffff}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00002b2000-0x1000)=""/4096) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a60000), &(0x7f0000e99000-0x4)=0x4) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000adc000)={0x6, 0x8}) connect$bt_l2cap(r1, &(0x7f000046e000-0xe)={0x1f, 0x3ff, {0x8, 0x3f, 0x991, 0xce4f, 0x8, 0x1}, 0x0, 0x80000001}, 0xe) 2018/02/04 07:29:26 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x40000003, 0x84) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fe9000-0x28)={@common="677265300000000d1c001c00", 0x0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000386000)={0x2, 0x7, 0x1000}, 0x4) sendto$packet(r1, &(0x7f0000ff1000), 0x0, 0x0, &(0x7f0000541000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/04 07:29:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002b9000-0x11)='/selinux/enforce\x00', 0x82, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000e0b000-0x50)={@syzn, @ifru_flags}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000704000-0x4)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1), &(0x7f0000571000-0x1)="16"}, 0x20) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00006c7000-0xdc)={0x80000001, 0xd4, "9838698d39650f41a448765fb782c812b1de27b8704a4c83468bf376760ab9550b33f6fca8fbb96a348bf07b6e823848620a65543b077ec30d0b4757e33f57a23bab50cc00df5d25fc851fb125901f612a858c5c56039ff1057ea0cf93a2b137489da60bd88330d9c43919fa47375598e68280c16f17b72ace5f3d93ac50b28b5284aab92766c76a8db83c8e8a0b6c128f9c550f8e02c24472631f4e0ae9c01c5d6eb2f6ec60b401b027ccd15494d9234bb75af29d15a900b08da11be9c972e476436a798221c2afdcc6fb3abe86ec0bde90b474"}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d0c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000a8e000-0x4), &(0x7f0000731000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006e6000+0xdee)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f000024a000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000038a000)={0x0, 0x0}, &(0x7f0000bdc000-0x4)=0xc) setreuid(r3, r4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c72000)={0x0, 0xfffffffffffffffe, 0x6164707d}, &(0x7f0000918000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000aa2000)={r5, 0x20, 0x20000000, 0xc1a7}, &(0x7f000088e000-0x4)=0x10) 2018/02/04 07:29:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000106000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x4, 0x10001, 0x3, 0xe00}) getpgrp(0x0) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00002ce000)='net/anycast6\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x13a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b15000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r4, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [], [0x1, 0x9, 0x0, 0x16d32f42]}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00007cf000)={0x10000, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) r5 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x9, @tid=r4}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4), &(0x7f00007df000), &(0x7f0000a83000-0x1000)="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") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}}, &(0x7f00006ca000)) timer_gettime(r6, &(0x7f0000349000)={{0x0}}) statx(0xffffffffffffffff, &(0x7f000011f000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00003d6000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f000001b000)={{}, 'port0\x00'}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000610000)={r7, 0x7530}, 0x10) read$eventfd(0xffffffffffffffff, &(0x7f0000243000-0x8), 0x8) r8 = dup(r5) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r5, &(0x7f000020e000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f00002ba000)="dd8baccbb8e5b53b9a4bbf5a8d48b58848d2228377322e1981a16a7542393c62c2462a4a37025753494cf227124fda6ad263ca4e1d67e56c3e36d7932d6c00e0c07074e886c4d8f77893628c9dea2551ea1855b5177165cb87417d108fbec0e349a32f4a971f67d9303bf11c4d87f9d71fb85b56efbe47fde39cf8bca2233cc06d633a7a9e1ad801bbf21b5ab4e3d98777caee3fcf41", 0x96, 0x20000008, &(0x7f000022f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r8, &(0x7f0000e18000)=[{&(0x7f0000343000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f0000726000-0x70)=[]}], 0x1, 0x1) 2018/02/04 07:29:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xfffffffffffffffe, 0x5, &(0x7f0000cd5000)={0x0}) sendto$inet(r0, &(0x7f000098a000)="385c3977f18364171e5d829f659f116a32a9892f4eb0fc614038d3a0a99e7082e20896d7eeac6f436b8f126470a798db36d6d5ea03a0caa7e5540fcbdf522d8bd0f2658fa22f79b16e5079b7481d92d609722dfe3240f82c798590c198ee24cc2c43937983ac3f97e0562bacf2b2bfec84459298b93cd4a9621881b4d489d455baf48bd4b61f806a5f9a92a41a0ba5f9721d1a04db4a6ed8709f5ebf7b66ac53a2466bc212add075b68b4906f5eb22407136f0313e014f2f5ef0a580e7", 0xbd, 0x20000000, &(0x7f00009e9000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x2000000000000180, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) kexec_load(0x0, 0x0, &(0x7f0000bce000-0x20)=[], 0x0) 2018/02/04 07:29:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x7a, &(0x7f0000654000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}}}, &(0x7f000045c000)=0x4a) r2 = syz_open_dev$sndmidi(&(0x7f00006f7000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x204080) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000a38000)={r1, 0x89ae0000}, 0x8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000ca5000-0x78)={0xfffffffffffffffc, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x3, @broadcast=0xffffffff}, 0x2d0, 0x7, 0x9, 0x1, 0x1, &(0x7f00004ad000-0x10)=@generic="d948870c9f8a90c5d64d51386f087df2", 0x100000001, 0x7}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c13000)={r1}, 0x8) 2018/02/04 07:29:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e8c000-0x8)={0x0, 0x0}) getsockname(r0, &(0x7f0000cf2000-0xe)=@l2, &(0x7f000050b000)=0xe) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xc8, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}}, [@policy_type={0xc, 0x10}]}, 0xc8}, 0x1}, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000444000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8, 0xb, 0x9, 0x9, "2d773045a1d241872f6ee3fb08a3225f8cb6fe37cb9fef9c72ddfe666fbdbdaa83cf3a62b216161cab5956c164d122d2f6c5ade9d6b6a8b7ff9f354c2e8af4a4", "ae749cc226a4b03a6006445aa5cf714ded6d8dabd27788ab6ca11ce77c44a6d5", [0x3, 0x2]}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ed7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f000030e000)=0x8, 0x4) r4 = syz_open_dev$midi(&(0x7f0000821000-0xb)='/dev/midi#\x00', 0x3ff, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000ea5000-0x8)=0x7ff, 0x8) 2018/02/04 07:29:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000d7000-0x9)='net/udp6\x00') ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000118000)={&(0x7f0000667000/0x3000)=nil, 0x3000}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) prctl$void(0x0) r3 = dup2(r2, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000ce1000)={0x3, 0x4, 0xcfb, 0x78, 0x0}, &(0x7f000013b000)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000dda000)=@assoc_value={r4, 0x7}, 0x8) [ 204.964383] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/04 07:29:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004d7000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4008) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) r3 = accept$ipx(r2, &(0x7f00001f0000-0x10), &(0x7f00003f9000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000cda000-0xe8)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000a01000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000cbf000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x8, 0x1000, 0x4, 0x100, 0x7, 0x2, r4}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e5b000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000366000-0xe6)=""/230) dup2(r1, r2) ioctl$int_in(r2, 0x5452, &(0x7f0000f13000)=0x7) syz_open_dev$sndmidi(&(0x7f0000adb000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x400000) ioctl$TCSETA(r3, 0x5406, &(0x7f000067a000-0x14)={0x1, 0x8000, 0x3, 0x4de, 0xfffffffffffffffe, 0x9, 0x3ff, 0x3, 0x7f, 0x9}) sendto$inet(r1, &(0x7f0000d44000), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000288000-0x8)={0x100000001, 0xffffffffffffffff}, 0x8) r5 = dup3(r3, r1, 0x80000) sendmmsg$unix(r5, &(0x7f0000846000-0x70)=[{&(0x7f0000fe4000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000085c000)=[{&(0x7f0000a0b000-0x7c)="f0e49e45ab7c173beabb8a2cf70913588e59d52a744faa14bb52310034c977a6846740ef5c4f31bf1c3195293487212a6e2f2c7aa3a77b9974f1feb2d96b7b1453b8138fc90776ac2d112bd1e2b961716b2d3b128762905b2233edc419fea708f9a9a7fab65c685fc3a31d6d0e0d3c2a9e2374784e6a8c3325945a4d", 0x7c}], 0x1, &(0x7f0000821000-0x48)=[]}], 0x1, 0x40) 2018/02/04 07:29:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) r1 = syz_open_dev$midi(&(0x7f0000f33000-0xb)='/dev/midi#\x00', 0x401, 0x18000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000283000-0x10)={&(0x7f00007cf000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$sg(&(0x7f0000eec000)='/dev/sg#\x00', 0x2, 0x84000) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f00001e2000)=0x2) remap_file_pages(&(0x7f0000a5a000/0x1000)=nil, 0x1000, 0x8, 0x4a, 0x5840) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000740000)={@multicast1, @broadcast}, &(0x7f000021e000)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000e5a000)=0x5, 0x4) poll(&(0x7f0000564000-0x40)=[{r0}], 0x1, 0x6ca3f40) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d51000-0x30)={0x24, 0x0, &(0x7f0000155000)=[@request_death={0x400c630e, 0x0, 0x3}, @exit_looper={0x630d}, @decrefs={0x40046307, 0x3}, @enter_looper={0x630c}, @exit_looper={0x630d}], 0x11, 0x0, &(0x7f0000c4f000)="71f7537744dc40f41cec16925cf931fab6"}) 2018/02/04 07:29:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x4, &(0x7f0000a5d000-0x8)={0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000937000-0x4)=0xffffffff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000917000-0xdc)=""/220) 2018/02/04 07:29:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c3a000)={0x0, 0xfff}, &(0x7f0000603000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000032f000)={r1, 0x8000}, &(0x7f000056d000)=0x6) 2018/02/04 07:29:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xfe57, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0x0, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00005c7000-0x18)=@add_del={0x2, &(0x7f000065e000-0x10)=@generic="02924a661b710e258a1ebf17c5200428", 0x884d}) 2018/02/04 07:29:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80100, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002ba000)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000014000)={&(0x7f0000005000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000}) 2018/02/04 07:29:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x14, 0x13, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004fd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$admmidi(&(0x7f0000368000-0xe)='/dev/admmidi#\x00', 0x6b4c, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d5e000)={0x0, 0x80, 0x473917a0, 0x7fffffff, 0x5, 0x1}, &(0x7f00001ba000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000ef000-0x8)={r2, 0x400}, &(0x7f000007f000)=0x8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e35000)='/selinux/status\x00', 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000606000-0xb5)=""/181, 0xb5, 0x40000000, &(0x7f0000043000)={0xa, 0x1, 0x100, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xa0}, 0x1c) 2018/02/04 07:29:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000dd3000)={0xa90, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r1 = dup3(r0, r0, 0x80000) sendmsg$key(r1, &(0x7f0000e69000-0x38)={0x0, 0x0, &(0x7f00008f6000-0x10)={&(0x7f0000c1c000)={0x2, 0x9, 0x4, 0x2, 0x22, 0x0, 0x6, 0x0, [@sadb_ident={0x2, 0xa, 0x7fff, 0x0, 0xfffffffffffffff9}, @sadb_key={0x10, 0x9, 0x3a8, 0x0, "15a8ee5e626e28d43af2907bd5e5e56795f1594c92c947aece625939a33df1721e37aa2d30154e5a8d5ab67f9dd768058a88233de58dd39af240526074875302f1d1b8e09296a7079a6e86977ab9e062b6eb93ec997cdb0f7674fa25a636cae3187e74858682023066016a3abf176031c11b225331"}, @sadb_x_nat_t_type={0x1, 0x14, 0x7}, @sadb_spirange={0x2, 0x10, 0x2, 0x1}, @sadb_key={0xb, 0x9, 0x250, 0x0, "17801337c35c75d2f9150e0da3b1da30bff6bf8f6848394708665f5099014a60fd44e02fa3c18eeac538e03adad3f7ec78b76b1e5433d0e349dc9fb357c1f61718f75c77843b353a86ef"}]}, 0x110}, 0x1}, 0x80) [ 205.033406] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/04 07:29:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bf1000)="01010000000ef40000000300409d9254", 0x10) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000001000-0x80)={0x4, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x78}, 0x1}, 0x0) 2018/02/04 07:29:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ddf000)={0x0, 0x0}, 0x84000) write$eventfd(r1, &(0x7f0000d8a000-0x8), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f00008ee000), 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000064e000-0x20)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x400000000, 0x1, 0x0, 0x4, 0x100000000, 0x800, 0x3f}, &(0x7f000048b000)=0x20) 2018/02/04 07:29:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc6000-0x68)) r1 = getpid() ptrace$getregset(0x4204, r1, 0x203, &(0x7f0000736000)={&(0x7f0000444000)}) 2018/02/04 07:29:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$inet_sctp(r0, &(0x7f000054a000-0x38)={&(0x7f00009f2000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f000076d000)=[], 0x0, &(0x7f0000101000-0x90)=[@sndrcv={0x30, 0x84, 0x1}, @sndinfo={0x20, 0x84, 0x2}], 0x60}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d34000-0x10)={0x9, &(0x7f0000f0d000-0x48)=[{0x6, 0x80000000, 0x6, 0x400}, {0x1, 0xff, 0x4, 0x7ff}, {0x5518d392, 0x0, 0xfff, 0x5}, {0xa16, 0x6, 0x100000001}, {0x1, 0x5788, 0x3eae, 0x2}, {0x7ff, 0x8, 0x28, 0x1}, {0x401, 0x5, 0x1d, 0x8}, {0x1, 0x7fff, 0x100, 0x7746}, {0xfffffffffffffff8, 0x8000, 0x0, 0x8}]}, 0x10) [ 205.108291] binder: 27494:27517 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 205.115681] binder: 27494:27517 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 205.123473] binder: 27517 RLIMIT_NICE not set [ 205.147423] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. [ 205.176159] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/04 07:29:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000067a000)={0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000df6000-0x9)='/dev/vcs\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) tkill(0x0, 0x15) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000049d000)={0x0, 0x3, 0x1f, 0xf91}, &(0x7f0000450000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00009d1000-0xcf)={r3, 0xc7, "5034f82da2d0014398f15d850286a03315f40812b0e5e2f9a29825745d4f02fd0b8c0385b89d4eb91bb02b534287f2db49cd7e65569642a2d774ce3ff965e09a5c29c2386687434bf3232fd35c26c44559b72d5d32dcd73684d2376585dd786af2d9ed9557d47751417d81c97c40e14e48c135332283e2c2f0faf64ef204232cebfbdf549de4e0721ff622960c52eb8e351d06179e69dc92dc00fb5eac4fd454baf50ea47bfc072923f2e8e94836a70a09f88d53f6e0b9b25bff85cf2fae9c5961640b82dc2d93"}, &(0x7f00007c2000-0x4)=0xcf) wait4(0x0, 0x0, 0x0, &(0x7f0000a95000-0x90)) 2018/02/04 07:29:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000ce5000-0xa)='/dev/dsp#\x00', 0x5, 0x200) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000e7f000)=0x78, 0x4) mincore(&(0x7f0000f61000/0x2000)=nil, 0x2000, &(0x7f0000256000-0xb6)=""/182) ioctl$TIOCSTI(r0, 0x5412, 0x0) 2018/02/04 07:29:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000767000-0x1)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000bf0000)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000832000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) 2018/02/04 07:29:26 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000089c000)='/dev/rtc\x00', 0x2400, 0x0) fchmod(r0, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r1, 0xc, &(0x7f0000ba4000-0x20)) [ 205.207171] binder: 27494:27541 ioctl 40046207 0 returned -16 2018/02/04 07:29:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = dup2(r0, r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000eb6000)='/dev/dsp\x00', 0x8802, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00007fb000)) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000e69000), &(0x7f0000913000)=0x4) 2018/02/04 07:29:26 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000002e000-0x9)='/dev/dsp\x00', 0x10000, 0x0) accept$netrom(r0, &(0x7f0000acc000)=@ax25, &(0x7f0000369000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b66000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000e1a000-0x7)='mqueue\x00', 0x0, &(0x7f000000a000)) r1 = socket$unix(0x1, 0x2, 0x0) r2 = dup(r1) bind$unix(r2, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) 2018/02/04 07:29:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc}) r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f00004cb000-0x6)=[{0x2}], 0x2aaaaaaaaaaaaaf5, &(0x7f0000c21000-0x10)={0x0, 0x989680}) 2018/02/04 07:29:26 executing program 7: mmap(&(0x7f0000000000/0xb0f000)=nil, 0xb0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000b0f000)=0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f0000814000)=[{&(0x7f0000332000-0x1000)=""/4096, 0x1000}, {&(0x7f00009b2000-0xf0)=""/240, 0xf0}], 0x2, &(0x7f0000b10000-0x60)=[{&(0x7f00003c7000)=""/252, 0xfc}, {&(0x7f0000af4000-0x5d)=""/93, 0x5d}, {&(0x7f0000b10000-0x6b)=""/107, 0x6b}, {&(0x7f0000408000-0xc1)=""/193, 0xc1}, {&(0x7f0000b0f000)=""/81, 0x51}, {&(0x7f0000261000-0x5)=""/5, 0x5}], 0x6, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000a94000/0x18000)=nil, &(0x7f0000527000-0x18)=[@textreal={0x8, &(0x7f0000a97000-0x4f)="0f01d9baf80c66b89c4b878c66efbafc0cec66b9800000c00f326635004000000f30b876088ec80f20d86635200000000f22d82e67640fbf66002e2e0fc72d66b9730000400f32260fba7f015e7f00", 0x4f}], 0x1, 0x0, &(0x7f0000b0d000)=[], 0x0) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000679000)='./file0\x00', 0x280000, 0x0) mmap(&(0x7f0000b10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000036a000)=[{r4, 0x2}, {r2, 0x1000}, {r1, 0x1000}, {r5, 0x100c}, {r0, 0x80}, {r0, 0x2}, {r2, 0x10}, {r1, 0x400}, {r2, 0x244}, {r4, 0x28}], 0xa, &(0x7f00005f7000-0x10), &(0x7f0000b10000)={0x40}, 0x8) lremovexattr(&(0x7f000018e000)='./file0\x00', &(0x7f00006bb000)=@known='system.posix_acl_default\x00') ioctl$KVM_RUN(r4, 0xae80, 0x0) r6 = dup2(r2, r1) ioprio_set$pid(0x1, r3, 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r6, 0xc0bc5310, &(0x7f00008e1000-0xbc)) 2018/02/04 07:29:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000057f000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, r0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000d62000-0x4), &(0x7f0000000000)=0x4) 2018/02/04 07:29:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002de000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x200) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f}}], 0x30}, 0x0) finit_module(r0, &(0x7f0000ff9000)='/dev/ptmx\x00', 0x0) readlink(&(0x7f0000e2c000-0x8)='./file0\x00', &(0x7f000079e000)=""/26, 0x1a) 2018/02/04 07:29:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x0, 0x800) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x0, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000001000-0x4), 0x4) r3 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x4, 0x4) write$eventfd(r3, &(0x7f0000001000-0x8), 0x8) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000003000-0x50)={{0x4000009, 0x4}, {0x9, 0x1000}, 0x6, 0x10007, 0x81}) splice(0xffffffffffffffff, &(0x7f0000004000), 0xffffffffffffffff, &(0x7f0000004000), 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000003000)={0x9, 0x9}) 2018/02/04 07:29:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) fgetxattr(r0, &(0x7f0000517000-0xd)=@known='security.evm\x00', &(0x7f00002dc000-0x1000)=""/4096, 0x1000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000302000-0xe8)={{{@in6=@local, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000e06000)=0xe8) listen(r0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f000000c000)=[], 0x0, 0x0, &(0x7f0000002000-0x1)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000013000-0x8)={r0, 0x844}) tkill(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r4 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000b01000-0x4)=0x10) modify_ldt$read(0x0, &(0x7f0000014000-0x76)=""/118, 0xffffffffffffffb5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00009f4000)={0x0}, &(0x7f00001e2000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0x16, &(0x7f0000012000)=""/219, &(0x7f0000001000-0x4)=0xdb) r6 = memfd_create(&(0x7f0000557000-0x2)='}\x00', 0x2) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000bc6000)={r5, 0xfffffffffffffff7}, 0x8) getdents(r6, &(0x7f00008ba000-0x1000)=""/4096, 0x79d511ef3420f13b) pipe2(&(0x7f0000586000)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_GET_UNIQUE(r8, 0xc0106401, &(0x7f00000cd000-0x10)={0x0, &(0x7f000000d000)}) bind$vsock_dgram(r7, &(0x7f0000202000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/02/04 07:29:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x7ffe, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)) r1 = getpgrp(0x0) sched_getaffinity(r1, 0x8, &(0x7f0000f3d000)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f000016a000)={0x0, 0x9e5, &(0x7f0000515000-0xd1)="44af88c0b90803a1f65ebcf24570b5d912712c1586986dac74250ca412a22a1ee41a6d584499cd9129356f9f41d184128a12c536fe724de129276d79c532ffb4a88fca23e39458be49e1346ca2b3a1969628e87a01338ac0251b576c8b139fb7b9b6ab0dfe2060a01c7563f9328d86f5307faeea65be03c94050bd929caff4a665da39edca2b5e62fb50fadbd805beb2540f0ba91b40a18d6b7bd999185b5a991f237514b1fd3f7304c82bded73e933203516ec4b98915abd6f0d7fbd0bbdbc486139332633c6ba3aef285a1c923f06b2b", &(0x7f0000b9a000)="d010c2f0fe14c2ae5e5875810581edb113651bb11b44676a6bf53c5b98ed4d9cc14f7bcc77b52825714ab0c9064acc6955de6d97514c6d76a67ef7ce75de538dde18c3f215b33fd99c4dcea49f18940f763e6e64d1d81ff39e89b990905a82d646663b78269f9d42a599f2652bc6a5461820c0747d7dde3b399b2bcb07f2a41d6306443b6fa2171c8fcc28458cceb360d068ba17386880d6378f5353c29765d6dd31d9c6cd273f82422e5af3dec831d1dc2f32795e3e7ca2385e14a4f1a26fe40f7c414c9a9bcb247a86176fdf7cb3", 0xd1, 0xcf}) 2018/02/04 07:29:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000023000-0x38)={0x0, 0x0, &(0x7f0000021000)=[]}, 0x0) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000cf6000)={0x0, @multicast2, @dev}, &(0x7f0000bd6000)=0x172) bind$can_raw(r2, &(0x7f0000af3000-0x10)={0x1d, r3}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000b0c000)={0x0, 0xfffffffffffffffd}, &(0x7f0000f3f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000581000)={r4, 0x100000000, 0x3, [0xfff, 0x37, 0x10001]}, 0xe) 2018/02/04 07:29:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000780000)='/dev/input/mice\x00', 0x0, 0x2800) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000ec2000)="5cbb707dc27b549a5e89ebc951a44bf64e0d9581418ef371496ce45571aec17706de44d3d46e7fd58fcd55318b7c9e04fc2ba6747cdbefd0963d61d085b1") r1 = socket$pptp(0x18, 0x1, 0x2) syz_open_dev$mouse(&(0x7f0000e58000)='/dev/input/mouse#\x00', 0x9, 0x50200) bind$pptp(r1, &(0x7f0000ae4000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r1, &(0x7f0000128000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000003c000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00006b4000)=0xef8c, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00009a2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) 2018/02/04 07:29:26 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0x1000, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) recvmsg(r0, &(0x7f000001a000)={0x0, 0x21d, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1035}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f000001a000)=""/145, 0x7d}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001c000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f000001b000)={0x1, 0x9}) 2018/02/04 07:29:26 executing program 1: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000fc2000-0x4), &(0x7f0000e0c000)=0x4) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fc8000-0x8)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c85000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003a8000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$can_raw(r1, &(0x7f0000be4000)={0x1d, r2}, 0x10) 2018/02/04 07:29:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000e17000-0x8)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000af3000)='/dev/audio\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000067d000-0x12)={0x0, 0x6000000000000000, 0x5, [0x4, 0x3, 0x0, 0x401, 0x7]}, &(0x7f0000e34000-0x4)=0x12) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000724000-0x8)=@assoc_value={r1, 0x2}, 0x8) r2 = memfd_create(&(0x7f0000ec7000-0x2)='$\x00', 0x0) listen(r2, 0x7) 2018/02/04 07:29:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000), 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r3 = dup2(r1, r0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000928000-0x8)={r2, 0x7ff}) 2018/02/04 07:29:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r1, &(0x7f0000533000)='system_u:object_r:policy_config_t:s0\x00', 0x3b2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) [ 205.414255] dst_release: dst:0000000081c6b23c refcnt:-1 2018/02/04 07:29:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) inotify_init() r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1}, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000776000)='/selinux/load\x00', 0x2, 0x0) socket$unix(0x1, 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000480000-0x4)=@int=0x8001, 0x4) pselect6(0x10044, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/04 07:29:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x5, 0x7, 0x87) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003c8000)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000105000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername(r1, &(0x7f000076c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000460000-0x4)=0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20}, r0, 0x0, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f000046b000)='./file0\x00', &(0x7f0000a5c000-0x20)={{0x77359400}}) r2 = syz_open_procfs(0x0, &(0x7f0000eba000-0x7)="666400000004bb") rt_sigaction(0x35, &(0x7f00000c4000)={0x9, {0x5}, 0x40000000, 0x4}, &(0x7f000038f000), 0x8, &(0x7f0000080000)) mkdirat(r2, &(0x7f0000a58000)='./file0\x00', 0x0) 2018/02/04 07:29:26 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000006000-0x60)={0x27, 0xffffffff982e3a1d, 0x4, 0x0, 0x8, 0x1f, "14e6585788f54cb8dd4d5f5050f08cc8d897d695703f3c7aed226aac30e29fbdb3b2a99a97d163df5bb0679322ae8b35fbfc0c18f0a957cf4d1ebb8065b8cd", 0x100000001}, 0x60) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x2, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@dev={0xac, 0x14}}]}, 0x38}, 0x1}, 0x0) 2018/02/04 07:29:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x5, 0x7, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ee3000-0x20)={r0, &(0x7f0000012000-0x1000), &(0x7f00001fc000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000b2c000), &(0x7f00003a0000)}, 0x18) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000a9000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000585000-0x8)={0x0, 0x4, 0x3}, &(0x7f000099a000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008f9000)={r2, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, 0x31c3594b, 0xfffffffffffff053}, 0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000012f000-0x8)={r2, 0x88}, &(0x7f0000bcf000)=0x8) [ 205.484094] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 205.508407] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 205.540498] binder: BINDER_SET_CONTEXT_MGR already set [ 205.546439] binder_alloc: 27613: binder_alloc_buf, no vma [ 205.552109] binder: 27613:27627 transaction failed 29189/-3, size 0-0 line 2957 [ 205.563825] binder: 27613:27618 ioctl 40046207 0 returned -16 [ 205.581917] binder: undelivered TRANSACTION_ERROR: 29189 [ 205.587830] binder: undelivered TRANSACTION_COMPLETE [ 205.593055] binder: undelivered transaction 162, process died. 2018/02/04 07:29:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x6, 0x80) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000016d000-0x9)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00009da000-0x8)={0x0, 0xdaeb}, &(0x7f0000065000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ace000-0x98)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0xce7b, 0x200}, 0x98) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13}) 2018/02/04 07:29:26 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) connect$vsock_dgram(r0, &(0x7f0000006000-0x10)={0x28, 0x0, 0x0, @hyper}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000008000-0x8)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000009000-0x16)={0x0, 0x101, 0x7, [0x8001, 0x100, 0x400, 0x6, 0x3, 0x0, 0x3]}, &(0x7f0000009000-0x4)=0x16) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r2, 0x100000001}, 0x8) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000003000-0x10)={0x2, 0xb4, 0x80}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000008000-0x40)={0x0, 0x0, 0x0, 0x1, 0x3f, r0, &(0x7f0000009000-0x68)="90b6a7866403478886e63da94191adbcf229c2572330eaf2d4577193ea538e0bafa5f6dbd7d7d97d149ab57389704483a78f9b078437f2c5a9a57232456ef509d9b789ea8c77ceae5a24e772f27a043b3b8332acdea8de429698d9c4500d5d356439910425bd97e1", 0x68, 0x0, 0x0, 0x1, r0}, &(0x7f0000000000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000009000-0xb)='/dev/adsp#\x00', 0xffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000-0x4), &(0x7f0000005000-0x4)=0x4) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000003000)={{0x5, 0xc500}, {0x688}, 0x20, 0x2, 0x9}) getsockopt$packet_int(r3, 0x107, 0x8, &(0x7f0000003000-0x4), &(0x7f0000005000-0x4)=0x2c6) 2018/02/04 07:29:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f000070c000-0xb)='/dev/midi#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) socket$inet(0x2, 0x5, 0x4) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/02/04 07:29:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f00002b7000-0x194)=@polexpire={0xc8, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}}, [@policy_type={0xc, 0x10}]}, 0xc8}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f00002be000)='/dev/audio#\x00', 0x0, 0x250282) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f000091e000), &(0x7f00006dd000)) 2018/02/04 07:29:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x28200, 0x0) syz_open_pts(r0, 0x4840) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x80, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000002000)='/dev/vcsa#\x00', 0x6, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000003000-0xb)='/dev/input/event#\x00', 0xffffffffffff9558, 0x2000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000003000), &(0x7f0000004000-0x4)=0x10, 0x80800) write$evdev(r2, &(0x7f00003f9000-0xa8)=[{{0x0, 0x2710}}], 0x18) 2018/02/04 07:29:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000001000-0x20)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x20) mmap(&(0x7f0000000000/0xc7f000)=nil, 0xc7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000793000-0xa0)={0x7ff, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000bee000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c7f000-0x8)={r2}, &(0x7f00001ca000)=0x8) mmap(&(0x7f0000c7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x3b, &(0x7f0000c80000-0x4)=0x81, 0x4) 2018/02/04 07:29:26 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x408000, 0x102) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10), &(0x7f000090d000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000fe1000-0xc5)=""/197) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000fe2000-0x8)={0x8}, &(0x7f0000fe2000-0x10), &(0x7f0000fe1000), 0x8) mount(&(0x7f0000fdf000)='./file1\x00', &(0x7f0000fe0000-0x8)='./file0\x00', &(0x7f000003f000-0x5)='coda\x00', 0x8000, &(0x7f0000aef000)="7cb8c67a95aeddef3e2ec57ee3e5c39338950e6bd43a87332afd3756fe13e362178cb4b937fd31384a53dd6e3242bafbaae7aab7f40cc65cda32fe1bfbbf04f39fc21773435c18b0") mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000cc5000-0x8)='./file1\x00', 0x8000000000000e) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x401) 2018/02/04 07:29:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x200001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000e05000-0x8)='./file0\x00', &(0x7f0000000000)={{0x77359400}}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, 0x0, &(0x7f0000000000), 0x80800) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000000000), 0xf0) 2018/02/04 07:29:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000002000)='./file0\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x800, 0x404000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000002000)={r1, r1, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002000)={0x3, 0x4, 0x7ff, 0x15abd4d8, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000)={r4, 0x9d, "d45ed7b5d9eac0baf53ffda598566133b29e425947384ace312875e38e071932ab5d3b8ac818a5e051eaffb91f5797972e33bb7819281dcc77cc7694302a2da25f33722c20500669cc2fe3e8fa602373d7dcd833cf332710447e4f96e64f02b2ffbc46eb0ced38ec89f6f827d43824b0db5c3e507f65db77add1fd6811b1ca803448c8f4373739d8531d73cfd3e987a3d9bc117ff01718d49ee0d4be7f"}, &(0x7f0000003000-0x4)=0xa5) r5 = request_key(&(0x7f000044a000-0xb)='asymmetric\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)='/dev/ashmem\x00', 0x0) keyctl$describe(0x6, r5, &(0x7f0000449000-0x27)=""/39, 0x27) 2018/02/04 07:29:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e1d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000933000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$pppoe(r0, &(0x7f0000e12000-0x1e)={0x18, 0x0, {0x0, @empty, @generic="8ead18fbdf7edbd759183d8ba8f6b557"}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 07:29:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x100000000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x10000000000007}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000073a000-0x19)={r0, 0x1, 0x7f, "02725c082380b8d2bd763917101b326d02ae702b75c89e468d34e63858137759fa868dbeb101050740504034f0a4673d28"}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000089000-0xb)='/dev/audio\x00', 0x103000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f000024c000-0x4c)={0x9, 0x0, 0xffffffffffffff7f}) socket$kcm(0x29, 0x7, 0x0) 2018/02/04 07:29:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a0f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000063b000-0x8)={0x0, 0xd8c}) syz_emit_ethernet(0x30c, &(0x7f00008b8000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={0xfe, 0x80}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000005000)={0x0, 0x0, [0x0]}) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000c3b000)={0x4, 0x77a16a24, 0x20, 0x405}) [ 205.685257] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 205.723692] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/04 07:29:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket(0x1a, 0x80004, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000907000)=0xffffffffffffffff, 0x4) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000e85000-0x4), &(0x7f0000d07000-0x4)=0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f4f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00005a2000-0x4)=0x2) fcntl$notify(r1, 0x402, 0x80000008) 2018/02/04 07:29:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt(r0, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f000033c000-0x4)=0xd) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000113000)=0x0) r2 = geteuid() accept$llc(r0, &(0x7f0000ae9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000acc000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000297000)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000bc5000-0x4)=0xe8) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fea000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000c7f000-0x10)={0x1, [0x401]}) setresuid(r2, r3, r2) sendmsg$nl_netfilter(r0, &(0x7f0000ce7000)={&(0x7f00003ce000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000317000)={&(0x7f0000b5c000-0x424)={0x424, 0x12, 0x4, 0x100, 0x1, 0x3, {0x7, 0x0, 0x7}, [@generic="d74c7d3ac023882a5b1aee8bbe9fced7734d27b4e25fcc4dab388b866f19743231ab8ffe9f890858b2d6512e5c24303fd7e017000c4df1c7fd589f4f8c552984a0575d3aa699da04b9e039e71bc4530462ded448eb76dbd42db279dc717c0e36768ddd7191cfeb06101d09781197898402c0aa", @nested={0x11c, 0x85, [@typed={0xc, 0x27, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x14, @u32=0x4a}, @generic="85ad383a001f95141155283322ba6c3477b497649c4f4299ed96dec4506e304144a7a03b2b39efff5dfaa812e0eac0864f08bd362d4b49a6fe845d736923aae3f09236668d1891b68c8636", @generic="935f9f0199cbfddd29e635af53e03320c32b1a93f9a0e63f42f9b22a976d87b8d785963eab18d2128f8777d17c47156474289953e155e170afe71c67ad483f66a9d4fac4ecf75cbf2654da635bc64d4db26a03ae6138fb66c4aa177d85e9c55cb9d74634a661cc7bc51ed827b7e67a284c7a166d099ea715f45cd4233af09a07bf2991ce7a565c81556cb0747de4ba7a3c2d2320167b741b6103bb082068bb88aee050f14e425003c94e5d43d666229ab1eb"]}, @nested={0x164, 0x8, [@generic="b9c00f56078a66cef3d1abbfb5116cdb4eb56a585fb3beaf0c5637eee069221e590eecdbf528a966f9d5255cc1feda3b8ffe15460d225a5064528b54aa7384804a1be7c5e7ba1516f9cccc3249879b744e42860a2a2374d7a951c02776840d49", @typed={0xf4, 0x6a, @binary="2d4d140898efc56cce6136764a3880efc98b43a505ce4089ebf579814d9b3ce38a06b09a988b6a0e7dcbf5bf868852964fa533f54874835f32b3bfb2a6d75cf37ae4340240b5beef72cac0b8ffd4a4c74359984a3f11d5433a06d50cd7751a631c10b782073e45404aaf01e7ee888e2ce46a50fe853c6d508d5c7f4547bb4cfc7804c755122fb9e14e2fdd4778c6f15b268903dcb16adc7bead336371ab82acffedd6506c2358d6b39ebc883989c4481af1d5184fd72ec6bbee36af73d43b1cc00ab07c79e16099c5bbf213f024ec16f2eb38b3d8e822e1c1ee51a1c6128e6581242076ed3e22b95a095fe21"}, @typed={0xfffffffffffffff6, 0x5b, @pid=r1}]}, @nested={0xe8, 0x37, [@typed={0x18, 0x7a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8c, 0x5f, @binary="27ed4de9b60e287824797e2be00f662cf36f103cb5794b1fcaae7f65c0bc63b138cbfff813286938af7ac6ad5f98e61956a6a57ba289f88c4385b175d98b11642c3f14d6e060a385fedd8ee82aed4825027f84be00c26ee81a3b0e9cf844adaee30647c6164bd3efd7543cbdb841ae7ff613f58ab11a6ee8912883d63f14f38c10"}, @generic="ea57dab6569258dcd4de30ad86a4211756a0caf5b6fc07661ee019f2b131239a353f77af198edff9e56b59a4b58709cb6f8227c5e9ed4d0e6390051710cc728a"]}, @generic="33193791adcee452527bd2a12969cf8ca23beca81f64f0af0657ce9334c758f80b4bdc19ee603ecb1a", @typed={0xc, 0x8d, @uid=r2}]}, 0x424}, 0x1, 0x0, 0x0, 0x24008040}, 0x20044000) 2018/02/04 07:29:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000c03000)=@generic={0x20000000001e, "01000300000000ff00000000ff03000709bf79df21d60c7bc8790180c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca031f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c900000005e980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000fb7000)="593892a117bcae7af9756ef083802f949c4764e358303ba343f3fc67c75c83570c6b75d6f5b6002fb272760dcecc1bfafd7c57431bd49d1f36c00473d2dec4a00cdf0efb104066587a5d621f0ab4a73409c9cb0a2699e8dfa943d82709f0f08fc946cfdf2abb78c3997dab91078eecd12c21083b1f426a63649bc6c78560e487e336f636277cc5ee", 0x88) 2018/02/04 07:29:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xd0, &(0x7f0000001000-0x8)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x420000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(0xffffffffffffff9c) r5 = socket$can_bcm(0x1d, 0x2, 0x2) r6 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x501080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x5, &(0x7f0000001000-0x28)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0xb, 0x8, r1, &(0x7f0000001000)="09979fa215f2ead0d2ec851282afec5779843cde96b40cbfbe444fb8cc8fce4c60f06219401f73b621f7a9ac01a8f898cc2821b41e9c8347cd52385eabc6c6cb967cfb2e41b4f8b2125dbff3ab9989fadee98919264d37abdef8ea8f10a30cc276fa35f096acf8ae25f976e384749b93f58b0540e6f0fbc1f453db272a2307d0e1048d5b5bf2c086a26d3ea3d815d72d8375ae34da0dba1eba2bc4cabda18ccd7362b715ca26a0a3e55ac014", 0xac, 0xead, 0x0, 0x1, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x5, r3, &(0x7f0000002000-0x5c)="7ee7f8b5f1391cf2d49bd40019080f3b511a80fa7e825b5b7d3d5b515c93b7f4da9303260df750a4d6732db055c22a809c24e014bea7c73ca0b8ae399f0aeac6f284c262b87e7d6a25c3cf75666153e5a73066f69dfdc3188a2df2dd", 0x5c, 0x1, 0x0, 0x1, r4}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x7, 0x9, r5, &(0x7f0000001000-0x9)="e1b0be7c6b66571212", 0x9, 0x8, 0x0, 0x0, r6}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x8, 0x9b86, r7, &(0x7f0000002000-0x9f)="cd26ab4ae7588ae8175c0baa29a6344f5dcbdb7369e04b5be86cd991f74dc115c114c5349a76d6063bff0edd372e25a5ff10d8521ea04529dc8a0d6fee3bd67e4ca473409843468fc4e6ee44ab01dc6434e2d520d570f03ed72cb5713a26c690ebc576e2d041957d7e09ecb4cf4b15201c386f07b3ce912fc5d519a530bc8c93261e522cefcbed1437db835fe21a7456eb18acae3fc274731ae246275d2968", 0x9f, 0x9d, 0x0, 0x1, r8}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7fffffff, r9, &(0x7f0000001000)="8686e364f936769f95bd7d3aafb60fdfa27a287cca9b246c7f91ef2d23cafe1b6fe1850df39792a402e8a19529d186cfd51506fe021ba62c9056c104da8c8124c565bf7eb7afc570359036c710479abacdb3f6c55800cc0a15d8f981e2e2bc166ce9540b4c19051a8a7197fa8fdb35085b35f687039d34ad1060cccb49c8b04704130402c153a81ba5fd654aefaab9014c8eaad7969aeaebfc11932332edc95afdca67864c766614", 0xa8, 0x8001, 0x0, 0x0, r10}]) acct(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000aa1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000e1f000-0x7)='devpts\x00', 0x0, &(0x7f000000a000)) 2018/02/04 07:29:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000), 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/63, 0x3f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f27000-0x103)={0x0, 0xfb, "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"}, &(0x7f0000eec000-0x4)=0x103) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d11000-0xe)={r1, 0x0, 0x9, [0x1, 0x9, 0x1f, 0x0, 0x80, 0xfffffffffffffffc, 0x1, 0x9, 0x9]}, 0x1a) rmdir(&(0x7f0000430000)='./file0/file0\x00') 2018/02/04 07:29:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r1, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x6) finit_module(r1, &(0x7f00003c4000)='}{\x00', 0x2) 2018/02/04 07:29:27 executing program 7: r0 = creat(&(0x7f0000704000-0x8)='./file0\x00', 0x88) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00006b6000)={{0x8, 0x4}, 'port1\x00', 0x10, 0x808, 0x2995ccbb, 0x4, 0x1, 0x100000001, 0x14e, 0x0, 0x6, 0x6}) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000d41000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000271000-0x8)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f70000-0x20)={0x6c12, 0x4, 0x8003, 0x7fff, 0x1f, 0xb3, 0x3f, 0x4, 0x0}, &(0x7f0000f70000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b38000-0xc)={r2, 0x7, 0x30}, &(0x7f0000f1f000-0x4)=0xc) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002e4000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000aa7000-0x4)) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4e, &(0x7f00003ea000), &(0x7f0000b8d000-0x4)=0x4) 2018/02/04 07:29:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000dec000)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c08000600000000ec", 0x24) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d91000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt(r0, 0x40, 0x424052fc, &(0x7f0000402000-0xf8)="dc27b42cb8013430b5741f18313a4463c92e46102ca4f0981bfb39e65e3e62cbe5260a764c22fd6257450e49b4539095a0abade55ba1a461fa508306944f63eee4f6e882f476a217111b8135432e0b4b47df7667629db0aaf3c8657c5980d604a6d364ea8d1b49e51c6f9ae19798419b2032c328cb569332ee7ca039c90327c5a6ef1f371f9bf21d9ac045e598a3abf72ae54bf18b8533cf10fe804d6678c37eade83973864aa9f4489f56ea81c4f31ce30dd1c2c7e878e5f9e440adf823822bfb80459252fc6ffc134f565d668d7dff464f02f7340255524c1fe2986df461851c7833c666ef20ae69124500794c87cd3197ef0aa97ab592", 0xf8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00004b5000-0xb0)={{0x3, 0x6}, 'port0\x00', 0x0, 0x444, 0x0, 0x80000000, 0x5, 0x1, 0x9, 0x0, 0x7, 0x8}) 2018/02/04 07:29:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da49", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000548000-0x8)={0x0}) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000e4a000)) r2 = dup(r1) write$sndseq(r2, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{0x0, 0x4}}}, {0x1, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r2, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r0, &(0x7f00004ff000-0x70)=[], 0x0, 0x0) readv(r2, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r2, &(0x7f000061f000), 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000af8000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}}, &(0x7f00003b5000)=0xb8) 2018/02/04 07:29:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d9b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x3e9, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0x0, 0x2e}, [@NDA_LLADDR={0xa, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x28}, 0x1}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000736000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$llc_int(r3, 0x10c, 0xd, &(0x7f0000af9000), &(0x7f000024b000)=0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d55000)={@common="6c6f0000000000000000cb000900", @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/02/04 07:29:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000a1b000-0xb)='/dev/adsp#\x00', 0x4, 0x10000) lstat(&(0x7f0000d8b000-0x8)='./file0\x00', &(0x7f0000b59000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000745000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$notify(r3, 0x402, 0x35) r4 = getgid() setresgid(r1, r2, r4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c81000-0x8)) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00007ad000/0x18000)=nil, &(0x7f00000e7000)=[@textreal={0x8, &(0x7f0000a92000-0x3a)="0f20a10f01c9baf80c66b8384b8a8366efbafc0c66ed0f186567f3a76664f30f2c68000f0f3600008abad00466ed66b98b0400000f320f0f0aa4", 0x3a}], 0x1, 0x0, &(0x7f0000477000-0x10)=[@dstype3={0x7, 0x6}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3af, &(0x7f0000001000-0xcd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864}}}, 0x0) 2018/02/04 07:29:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) r1 = dup2(r0, r0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000339000-0x4)={0x6, 0xc0, 0x3}) getsockname(r0, &(0x7f000089e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000cc9000-0x1)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000000e000)={@empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xffffffff, 0x5, 0x100, 0x7, 0x800000, r2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000042f000-0x28)={@generic="37268144db6828956b430f1a072fe92b", r2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/02/04 07:29:27 executing program 7: r0 = shmget$private(0x0, 0x4000, 0x20000000fffc, &(0x7f0000c94000/0x4000)=nil) shmat(r0, &(0x7f0000f6e000/0x3000)=nil, 0x6000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000023000-0x9)='/dev/dsp\x00', 0x4000, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00005c9000)='/dev/dsp\x00', 0x230002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, r2, 0x1}) r3 = accept4(0xffffffffffffffff, &(0x7f000081c000-0x10)=@nfc, &(0x7f0000a48000+0x5ba)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000001000-0x4)=0x4, &(0x7f0000000000)=0x4) 2018/02/04 07:29:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ec8000)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000811000-0x18)) 2018/02/04 07:29:27 executing program 6: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000fc4000-0xf), 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000b7d000-0x4), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000609000)='setgroups\x00') mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000fc8000-0xd6)=""/214) fremovexattr(r0, &(0x7f00005b8000)=@known='system.sockprotoname\x00') bind(r0, &(0x7f00003df000-0x9)=@rc={0x1f, {0x400, 0x151, 0x7, 0x3, 0x80000000000000, 0x1}, 0x80000000}, 0x9) 2018/02/04 07:29:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000ba000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000a01000-0xd)='/dev/dmmidi#\x00', 0x3, 0x200) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000744000-0xc5)="e3f87dc54a68f63f058855e8cfb66ffe902ebbda5a9684e9fda6654fdb7f6d9aa6c411574927a28d2a93656f3998e9e6af2004a4b1774850e3936d6a9874bf3146af12131f414b9a22fe1c1f7005ecb2ebaf7655eb8b571609b809d9f1a427303c0b772a1e9c3b1345e55c104450c8c6f050b8248157cb146361ed5ccef81d392d96c2cd58f0b01a0a1228d2716fefae53de9adc84dc7d5eb2906b04a191286b298b282473aacba59b4e58a802f53ee75f798ecec3d8ed00081f426f5f0794d94a7e34e77d", 0xc5) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000de4000-0x5)={0x0, 0x9, 0xffffffff, 0x5}, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/04 07:29:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000ad9000)='/dev/dmmidi#\x00', 0x2, 0xc0000) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000dd0000-0x8)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) read(r1, &(0x7f0000f76000)=""/113, 0x71) 2018/02/04 07:29:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x100000000, 0x2) ioctl$KDSKBLED(r0, 0x4b65, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r1, r2, &(0x7f00006e0000-0x8), 0x6) 2018/02/04 07:29:27 executing program 5: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000380000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000bd3000-0x4)) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000c8c000)={0xb0, 0x7, 0x9}) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x40000000000001cb, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) 2018/02/04 07:29:27 executing program 0: openat$ion(0xffffffffffffff9c, &(0x7f0000801000-0x9)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000195000)='/dev/amidi#\x00', 0x0, 0x80) r2 = syz_open_dev$sndmidi(&(0x7f0000848000-0x12)='/dev/snd/midiC#D#\x00', 0xfed, 0x280) linkat(r1, &(0x7f00002d4000)='./file0\x00', r2, &(0x7f0000593000-0x8)='./file0\x00', 0x400) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = dup2(r3, r0) exit_group(0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000598000)={0x8, 0x101, 0x3ad}) execveat(r4, &(0x7f000026f000-0x8)='./file0\x00', &(0x7f0000483000-0x40)=[&(0x7f0000734000)='/dev/ion\x00', &(0x7f0000c24000-0x9)='/dev/ion\x00', &(0x7f000021b000-0xf)='mime_type/\\lo}\x00', &(0x7f0000076000-0xd)='/dev/binder#\x00', &(0x7f0000742000)="2e1c2a706f7369785f61636c5f61636365737370726f637600", &(0x7f00000e6000-0x5)='&GPL\x00', &(0x7f0000d16000)='/dev/ion\x00', &(0x7f00002ce000-0x1)='\x00'], &(0x7f0000f3e000)=[&(0x7f00009cd000-0x8)='*cpuset\x00', &(0x7f0000704000-0x9)='/dev/ion\x00', &(0x7f000066d000)='/dev/ion\x00', &(0x7f0000ba8000)='/dev/binder#\x00', &(0x7f000051c000-0xd)='/dev/binder#\x00', &(0x7f0000cbd000-0x24)='mime_type&posix_acl_accesswlan0eth0\x00'], 0x1800) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000c5a000)={0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f000000c000)=@assoc_value={0x0}, &(0x7f00002e3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00001b4000-0x6)={r7, 0x5}, &(0x7f00004cf000)=0x6) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000a95000-0x30)={0x0, 0x0, &(0x7f0000b8f000)=[], 0x0, 0x0, &(0x7f00002e4000-0x70)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000436000-0x30)={0x14, 0x0, &(0x7f0000136000)=[@increfs_done={0x40106308, r6}], 0xfffffc78, 0x0, &(0x7f0000888000-0xb)}) 2018/02/04 07:29:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10}, 0xc, &(0x7f0000f7a000)={&(0x7f0000701000)={0x18, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fcd000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/04 07:29:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000420000-0x9)='/dev/ppp\x00', 0xe001, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000cd2000-0x8c)={0x9, 0xffffffff00000000, 0x8d, 'queue1\x00', 0x8000}) 2018/02/04 07:29:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006a2000-0xa)='numa_maps\x00') r1 = dup(r0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) io_setup(0x21, &(0x7f00003e1000-0x8)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f79000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000c3e000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e0e000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000039f000)={0x0, 0xfffffffffffffffd, 0x200007b2}, &(0x7f0000b42000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000aea000)={r4, 0x84}, &(0x7f000052d000-0x4)=0x3f) pselect6(0x40, &(0x7f00000fd000-0x40)={0x4000000000, 0x3, 0x6, 0xb2, 0x5, 0x100000000, 0x3ff, 0x293}, &(0x7f0000279000)={0x40, 0x0, 0x6df, 0x0, 0x80, 0x8, 0x0, 0x3}, &(0x7f0000151000-0x40)={0x4, 0x7, 0x1, 0x3, 0x9, 0x6, 0x8, 0x3f}, &(0x7f0000101000-0x10)={0x77359400}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x100000000}, 0x8}) nanosleep(&(0x7f0000279000-0x10)={r5}, &(0x7f0000715000-0x10)) r6 = semget(0x3, 0x4, 0x40002) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) semctl$GETVAL(r6, 0x3, 0xc, &(0x7f000012d000)=""/178) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f00003d2000-0x10)={0xfffffffffffffff8, 0x2000802, 0xa21, 0x5}, 0x3f4) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000049000-0x4)=0x4, 0x4) unshare(0x40400) inotify_init() semget(0x0, 0x1, 0x4303) utime(&(0x7f0000f16000)='./file0\x00', &(0x7f000039f000-0x10)={0x3}) semctl$SEM_INFO(r6, 0x0, 0x13, &(0x7f0000883000)=""/55) r7 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f00009ee000/0x1000)=nil) shmctl$IPC_STAT(r7, 0x2, &(0x7f00006ec000)=""/132) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c17000-0x4)=0x7, 0x4) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000cc9000)=""/253, &(0x7f00000ea000)=0xfd) syz_open_dev$mouse(&(0x7f0000727000-0x12)='/dev/input/mouse#\x00', 0x100000002, 0x2000) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000c3b000-0x30)) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x1000}, {0x0, 0x7}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/02/04 07:29:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00007ca000)=""/30, &(0x7f0000543000-0x4)=0x1fe) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a73000-0x4)=0x3, 0x4) pipe2(&(0x7f0000806000-0x8)={0x0, 0x0}, 0x4000) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000fc2000)=&(0x7f00001d7000-0x1)) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000d92000)) 2018/02/04 07:29:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ef000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000d2a000-0x10)=[{&(0x7f00004ec000-0xa7)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d973638d7185a1393c59f311e600d795800c6463d8e082ef7fd88fcef89439af7ad34afa5bdff6616ac8e859bd8d40b974ce6ca9914b019a669c0861", 0x80}], 0x1, &(0x7f0000744000)=[]}, 0x0) recvmsg(r1, &(0x7f0000a89000)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}, {&(0x7f0000db9000-0xc)=""/12, 0xc}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00004a3000-0xe)='/dev/admmidi#\x00', 0x7, 0x1) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x41) connect$l2tp(r2, &(0x7f0000fdd000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @empty}, 0x3, 0x0, 0x0, 0x2}}, 0x26) [ 206.045517] binder_alloc: binder_alloc_mmap_handler: 27732 20000000-20002000 already mapped failed -16 [ 206.061875] binder: BINDER_SET_CONTEXT_MGR already set [ 206.067269] binder: 27732:27735 ioctl 40046207 0 returned -16 [ 206.077399] binder: release 27732:27735 transaction 165 out, still active [ 206.084420] binder: unexpected work type, 4, not freed [ 206.089764] binder: undelivered TRANSACTION_COMPLETE 2018/02/04 07:29:27 executing program 4: clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f000067c000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x4000) accept$nfc_llcp(r0, 0x0, &(0x7f0000dc0000-0x4)) r1 = socket$bt_hci(0x1f, 0x3, 0x1) fchmod(r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f6c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00001b8000)) [ 206.094943] binder: send failed reply for transaction 165, target dead 2018/02/04 07:29:27 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f000000e000-0xc)='/dev/amidi#\x00', 0x8001, 0x0) sendfile(r0, r1, &(0x7f000001b000-0x8), 0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000001c000-0x4)=0x1, 0x4) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='erspan0\x00'}}, 0x1e) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000009000)={0x0, r1, 0x0, 0x1}, 0x14) write(r2, &(0x7f0000010000-0x2), 0x5b2) 2018/02/04 07:29:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00007a3000-0x12)='/dev/input/event#\x00', 0x3, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f000005e000)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) 2018/02/04 07:29:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000495000-0x38)={&(0x7f0000794000)={0x10}, 0xc, &(0x7f000051e000-0x10)={&(0x7f0000816000)=@setlink={0x34, 0x13, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a}}]}, 0x34}, 0x1}, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00003a3000-0x73)=""/115) 2018/02/04 07:29:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a1b000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c82000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) getpeername$packet(r0, &(0x7f0000eb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000223000-0x3)=0x14) sendmsg$can_bcm(r0, &(0x7f00002b4000)={&(0x7f0000cdd000-0x10)={0x1d, r1}, 0x10, &(0x7f0000b7a000-0x10)={&(0x7f0000664000-0x48)={0x0, 0x10, 0x100000000, {}, {0x0, 0x7530}, {0x4, 0x0, 0x1, 0x7}, 0x1, @can={{0x1, 0xc12, 0xbe4f, 0x10000}, 0x5, 0x0, 0x0, 0x0, "6e71fa7a95c6d3fc"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x1) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) 2018/02/04 07:29:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000e6e000-0x38)=@dellink={0x28, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MTU={0x8, 0xe, 0x2}]}, 0x28}, 0x1}, 0x0) 2018/02/04 07:29:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000fc4000-0x214)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, [@tmpl={0x84, 0x5, [{{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xff}, 0x0, @in=@rand_addr}, {{@in=@empty, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x13c}, 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000e49000-0x18)=@generic={0x0, 0x1, 0x2}) 2018/02/04 07:29:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000278000-0xa9)=[], 0x0, 0x0, &(0x7f0000bc8000)={0x0, 0x989680}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009a2000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000092000/0x2000)=nil}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) 2018/02/04 07:29:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x3) syz_open_dev$mouse(&(0x7f00001c5000-0x12)='/dev/input/mouse#\x00', 0x10001, 0x2000) fallocate(r0, 0x40000, 0x0, 0x4) 2018/02/04 07:29:27 executing program 1: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00008f8000)) r0 = syz_open_dev$audion(&(0x7f0000c9c000-0xc)='/dev/audio#\x00', 0x80, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000001000-0x8)={0x3, 0x9}) openat$kvm(0xffffffffffffff9c, &(0x7f0000f07000-0x9)='/dev/kvm\x00', 0x400000, 0x0) 2018/02/04 07:29:27 executing program 3: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f000048b000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, 0x1c) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/04 07:29:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x4, 0x400) 2018/02/04 07:29:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000339000/0x1000)=nil, 0x1000}, 0x800001}) readv(r0, &(0x7f00005a7000-0x10)=[{&(0x7f00004d3000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/04 07:29:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x6, 0x84) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010d000-0x4)=0x28) 2018/02/04 07:29:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000ec0000)=[], 0x0, 0x400000000) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000b3c000-0x10)={0xfffffffffffffc01, 0xffffffffffffffa6, 0x654}) 2018/02/04 07:29:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000d44000-0x11)='/dev/input/mouse#\x00', 0x1000, 0x10100) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000df2000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r5 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r4, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x93) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r4, 0x0) clock_gettime(0x4, &(0x7f0000000000)) io_setup(0x800001, &(0x7f0000b85000-0x8)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x400, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r4, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) pkey_alloc(0x0, 0x1) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$VT_RELDISP(r7, 0x5605) connect$ipx(r3, &(0x7f000072e000)={0x4, 0x0, 0x2, "c4899c4c1bab", 0x6}, 0x10) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/04 07:29:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x100000000000003, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a79000-0x8)={0x0}, &(0x7f00009eb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d9c000)=@assoc_value={r1}, 0x8) r2 = dup3(r0, r0, 0x80000) io_setup(0xb9, &(0x7f00002b2000)=0x0) io_destroy(r3) fcntl$getownex(r0, 0x10, &(0x7f0000445000)={0x0, 0x0}) timer_create(0x3, &(0x7f0000945000-0x60)={0x0, 0x37, 0x1, @thr={&(0x7f0000d9f000-0x1000)="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", &(0x7f0000926000)="8bdc8ce48c78a6a09697124681b7de0c55ea42436e9e83692bdd3b1ad710f39291a0e65bae0541308177ad9e3ea74faf2d461d74"}}, &(0x7f0000781000-0x4)) r5 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000564000-0xe8)={{{@in=@broadcast, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000d3b000)=0xe8) r7 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a71000)={{{@in=@multicast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@empty}}, &(0x7f0000581000-0x4)=0xe8) r9 = getpid() sendmsg$netlink(r2, &(0x7f0000cd7000+0x94)={&(0x7f0000c70000)=@proc={0x10, 0x0, 0x2, 0x20009000}, 0xc, &(0x7f00005be000)=[{&(0x7f0000fc4000-0x1174)={0x1174, 0x12, 0x400, 0x3, 0x1, "", [@typed={0x8, 0x72}, @generic="94e27cc318083b96ec66220f08262e803b9716f9070d78557cb0618de2c6e84eb00e5adff7a73847da4a6fbc98b8dea56bd1a241f05af39635d436bd64c4ceefd19c4c126f48c200ffafce2e14c63ba72f54eaf1a5838cc76a36b6205a6520b1ec2f2cd42624ae660c156dca1db9e7db50737a7a4f5e24181c42e55eed9b3029", @generic="f11ff933a780035c569b4315663f841b8faa80551f37f376c77d7f7a4e423ee4dae852033b5010bd44", @typed={0x18, 0x73, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x8c, 0x21, [@generic="578cd9389e53ab2df2987c3d81c5c81a38338b394cdb99d0177258b82cb666ebc1b8d2f4374ad7ebf1d8ce4c9276d98208168467e2abc89c84bc3834e65537718708d949aebb9f4fd4574cbc18bb85d970bc448ffa126d84ac2443b44f7ff609ff961c898a9010ac2e7737859101cf5c8ef27f78bc586992c4a71e87f06b67f6c793f8f732"]}, @typed={0xc, 0x79, @u32}, @generic="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0x1174}, {&(0x7f0000ec4000)={0xb8, 0x42, 0x320, 0x0, 0x3, "", [@typed={0xc, 0x39, @str='\x00'}, @typed={0xc, 0x57, @fd=r0}, @generic="e31db66f20d600c4ca0f6eab5d74370831990f5490dbeacb56d767dcf80b237451cce9", @generic="ac9b11fd2ca769b68fa7695344a4d40337e704366f2d0d57d5118a60b87fa66556fac6695c3d7c6169f0b3df004e0ef3cfa7b80ee384b3687d180ccf53fba13bd9829eb0ef1173f87113b0c935bd98a3fc8c7ab23caeaa2a5c7a215cef983ee3e1e9a2d3bfc5c3fdd5d2517666"]}, 0xb8}, {&(0x7f0000a09000)={0x1460, 0x17, 0x20, 0x5, 0x2, "", [@nested={0x20, 0x54, [@typed={0xc, 0x87, @u32=0x80000000}, @typed={0x10, 0x56, @u64=0x5}]}, @generic="58452778606385c3f45b9c3bd1f118c76fbe11d3da8af2897f9ef334fdf5bae714166be15136c09a9cab4a77d323f4ae88c66738a70afb69cc26518fb9b011611f4379918f1c7ec8af70e5998185e068d859a983f96c303b548a64af85732ab13c07242254b1919398df733f4494a77d922c32552f9f62b0ef2e2956707b62ecfdb8d449f9ed1462021b3e79a1ac966890b14ac6f96c8b073387465809967393707d03c46eeb007d2c", @nested={0x100, 0x4a, [@typed={0x8, 0x5}, 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@uid=r8}, @generic="7febd0bb7d3efd6b33f6436c4e77ba009340d789eb70905c50277d67eff74b3ef0f210f63916a88b2205036dfa66b46b154e7fd65a9b7b3c4e0a8646deaa95c5c3d8cf0207aea10c6879c337efcccc511d4a7cf91685b41cfbeaa37118170f2cb740a0d54c4cc42713d37947222a498eaa7b5ad542d47160ed406811a9ae4a1dd5e06e5d859c125223d132ebe2b0d3d9d15ea1677eb157a3d22b8afeb94210778ad182ed639beba37113cf1807bc0b022df0c0d9c4cf91af7d8550fee7f19a168a92db17fbb42cbda3021840a445a61cdfc43079c83cafb0e5013f1bfbd4b5397bf8ed8a410da4c6a24647", @generic="02e21a40b6f2ad8b8e5c993f7d27407de7bc5c4cc5d16ac59deed018d62fc195a7eb3fbc88685edd519f53d6e45cecd7af23cc3907b724941ad45fe6e3d097cfaa7ab2d12ff8a9202d4f06c67b1e554268f561138adea10a3289aa2be9c92da65940b5644fa65927aa2a35cc744bf079781a1903dd73593e0b94352ccc9dcbcb4ebe86b44367ca87b06352f495b71aab8e6c0f66c3", @typed={0x18, 0x5c, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="7335bb1133edcd60939fce25d8441bdc603f3299a08c0090adfe43850a1edc6b0120057dcfbe0854f74dba3192b942d62db74d4834522b955a7670e94b197235071db900ed5460c7708cf355f6d86c368e48dfa2a51de6e18aa6224df29faff15fa292335e0f80d51952692b2fcfe5829e5d501b7449315840a57f008b5da034243f1bb7b3e790dbd39e917a8fdc20955aacd4ffc88b5c61a149ae05ffbf36a3e3c8f8c6e0ee9d5665247ae6ece6252311742b8345f3bf", @generic="6ae4f3de38ce"]}, @typed={0xc, 0x4b, @pid=r9}]}, 0x53c}, {&(0x7f0000b83000)={0x3bc, 0x34, 0x1, 0x3, 0x3, "", [@typed={0x18, 0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="7e7312d36855628f1dcf16a3ba8f3d1eea46d07b6daeeac5f7fb086d9787763c69b23f564724ca8e9bf1296265595a55b84ebc87eb341f165b9536d61c0bd76c5242f6d1dbcd3e6fe57b2064bd3102fa21b994406bfd6b201f3369ef53a364a25613407731f95c6fa329cfaacbd7f5c791f949ef126b8860645d6a2a81", @generic="2d1f028094", @generic="263631fdd643772120ad23c7b6a83e8c709aa2e7330f3c3bcfe3718b92f31343d720abbce4c6d47510ae78705da0bd4583ba383a2f916e09066ba791e39d306d10e8ce0166da0321b612a28dfea91f46e7cbaf3a8593d2968f9e", @nested={0x10c, 0x3e, [@generic="7faa36f7e6b404d5259a72cd464462a8b25cfebefb42a0832b8b3f92bc10e090559dabc31999e373b7d286c478b6456ede281dcf7aa65777176c513cbdd2e72ecf6414dc7523bb6fba08130c436642cdb394c3e3f1b4b8d2eae1a954bd8a6073a2f302a548c67184591a73e730cb8180cc8e4e1cbce3524ad262c9f22162885f76d644e0a10ad0c88247e844ac0b0a098e671dfada9d10af0e6a8339d52ca179cbd4ec285677e25f63ece079082a8d90bf5672d9b9212d1927d88a0dd7ef50c93c28234438fb1fe6693aaf8de14a2da6761a2e9459fb04c20a38226a299ad123a26815eb7caa36075b9ce0cd509fc3", @typed={0xc, 0x6f, @str='#\x00'}, @typed={0xc, 0x87, @fd=r0}]}, @nested={0x1ac, 0x75, [@generic="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", @typed={0xc, 0x41, @fd=r0}, @typed={0x10, 0x2b, @u64=0x5}, @typed={0xc, 0x33, @u32=0x4}, @generic="cb90d0a6c2253d1e6a9a31e636235aeb44274b799e0d3ce4f1efa439cc7302cec11d33715e4a1edda701c58118a532c962c9dda568b05c2c6240287300a795a7f9e6e58b7a9dda1e6ef111e0d328eda8cde62ee7c889e2d96fe1e2e584930a280971d7a829dd058cbde33590677780b4b1edd3", @typed={0xc, 0x3e, @ipv4=@broadcast=0xffffffff}]}]}, 0x3bc}, {&(0x7f000003d000-0x3b)={0x29c, 0x3b, 0x400, 0x3, 0x1, "", [@nested={0xc, 0x6a, [@typed={0x8, 0x35}]}, @nested={0x280, 0x4f, [@generic="6a3ebcb77492cfaaa178798c16b3ac3deac10d6280407d0d0ad6083224d63bbea672e828bc330925c94d1cefbcd829a2b2f3fee0dc96121454c66705ec75d3c83019a2f5bb507b5900862faa253b7e75c5b687b5ba", @generic="2036138fbcf03cc26937ec0e", @typed={0xc, 0x62, @fd=r0}, @generic="fe867d4b732d6582fa04a621b994dc7665a5b5a1a5714ea3f36f244c38b34c718dca5b938b720d4b757df2f9260c09ca300d40698b84e78021b0f69dfd", @typed={0x10, 0x95, @str='eth0.!\x00'}, @generic="ea95e8e8a4f884b726a560bba21449aaf39cfeb41a9447bc06a2c2b1ab764b379dce68fe1859260d75c91f1263af432d1b39d80bb5aea4f3e0fd59d07ba55e4e47bd81bccac483ab81fa514d79dd7e367004f8597c9ae1c177fbeee5c3b4c41f8a52421036b9d74e2770eb297576f48e4b9f2ac871e2dc28923d2826566f66281c6eac7fa7fa24e537e7d7de2659e3b81ea6eb23178177fde90b46d76445e87d3feac4ca297507bcf58964dbf73f5d0e2ea92d32e60954457f18fd332c5fe212584b3dc9f9bd40bd793ccd6faae8eb37020526a58c858426718fcb241d9f88e571e6d9dc4523b51f642b736462f4768ce5702ba76d", @generic="394b75c7f639f4f7fe507e909f6d8435eefc7704419a7a0d28b3f8b2c64a6035145208a0e41614f13f9b95e49aa60fe4972511b4c38c4a7324459b4e2dff21aff04e3900f44934d63844424ae25ed782f86cbb3d060c0dd5cffb6f6e8fe4b9096b9854f02f21e5322fcfe8afae239baf758b7f638ed2207ce6c961fbcb30d0d8e4ce06822ad427f6dbad7b14a43bac3f599de36e203145d9ffd3d310417558795076a38e52b8298d5a96", @typed={0xc, 0x6c, @fd=r0}, @generic="f3f6ef00b0c66368718d972a4882d77bc61ceebf33f6"]}]}, 0x29c}], 0x9, &(0x7f00004f8000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x4000}, 0x4010) 2018/02/04 07:29:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000b9000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00001a8000-0x7)={0x3, 0x0, [{0x8a7, 0x0, 0x5}, {0xa3e, 0x0, 0x100000000}, {0xc00103f6, 0x0, 0xe18e}]}) readahead(r0, 0x2, 0x8f88) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/04 07:29:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e7e000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000121000)={{0x100000001, 0x1}, 'port0\x00', 0x20, 0x10000, 0x0, 0x4, 0x0, 0x737b, 0x1, 0x0, 0x2, 0x6}) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000090f000), &(0x7f0000f58000-0x4)=0xb) 2018/02/04 07:29:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e60000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004d5000-0x20)={0xfffffffffffffffb, 0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00001b1000)={r2, 0x7}) 2018/02/04 07:29:27 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0xffffff00, 0xffffff00, @common='bcsf0\x00', @common='gretap0\x00', {0xff}, {}, 0xff, 0x0, 0x26}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x86d]}, {0x0, [0xea]}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}]}}, 0x2f8) 2018/02/04 07:29:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2202) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x5, 0x0) bind$packet(r1, &(0x7f000055d000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000eea000)={r0, 0x50, &(0x7f00007c1000-0x50)}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000fe3000)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000028a000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/04 07:29:27 executing program 6: socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) sendto$inet6(r0, &(0x7f000089c000), 0x0, 0x40010, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 206.371400] QAT: Invalid ioctl 2018/02/04 07:29:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000930000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008ee000-0x20)={@generic="0d191b7fb40fa7f750092bbbc3422f48", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000866000)=""/245, &(0x7f0000c23000-0x4)=0xf5) 2018/02/04 07:29:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000119000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000186000)={0xfffffffffffffffc, 0x7, 0x9}) mount(&(0x7f0000691000)='./file1/file0\x00', &(0x7f00009f8000)='./file0\x00', &(0x7f0000a91000-0x8)='overlay\x00', 0x20000, 0x0) sendfile(r0, r0, &(0x7f00008be000), 0x401) 2018/02/04 07:29:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000a5d000)='/dev/adsp#\x00', 0x0, 0x800) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000fb1000)=""/31) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000022000)={0x3, 0x9, 0x1}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008a2000)={{{@in=@multicast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000e1e000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000566000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x62, 0x0, 0x0, 0xa, 0x80, 0x80, 0x29, 0x0, r2}, {0x10000, 0x5, 0x7, 0x1, 0x52cc, 0x100000000, 0xffffffffffffffff, 0x7}, {0x0, 0x8, 0x4, 0xe104}, 0x9, 0xb, 0x2, 0x1, 0x2}, {{@in6=@empty, 0x3, 0x2b}, 0x2, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x4, 0x2, 0x1f, 0x7, 0x3f, 0x5}}, 0xe8) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x7eff) 2018/02/04 07:29:27 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000018000-0x8)={0x0, 0x2}, &(0x7f0000018000-0x4)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={r1, 0x20af, 0x30, 0xffffffffffffffe0, 0x7fff}, &(0x7f0000018000-0x4)=0x18) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000005000-0x4), &(0x7f0000008000)=0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000019000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f000000d000)={0x0, 0x0, &(0x7f0000018000)={&(0x7f0000006000)={0x2, 0x8, 0x401, 0x7, 0x11, 0x0, 0x1, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0xfffffffffffffffa}, @sadb_x_sec_ctx={0xe, 0x18, 0xa5ef, 0x6, 0x62, "945dffd59e5536410fe5ad15deead1b5db171ef2e4c8a544394d5a7023a92ee53e5f0cd10c47225c5edb0bfb505cfd6e36965136492d1367952b9f8fc61b118ed31bd2de0b892377143fc553544544eee9c14fed77fce9111b3302dbb77eab419bc5"}]}, 0x88}, 0x1}, 0x4000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000017000), &(0x7f0000018000-0x4)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@tcp={0x30, 'tcp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) [ 206.425972] QAT: Invalid ioctl 2018/02/04 07:29:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001000-0x4)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x12, 0x4) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000002000-0x10)={0x4, 0x6, 0x40, "7fec961b0d70", 0x5ae}, 0x10) sendto$inet(r0, &(0x7f0000002000-0x6e)="9413309dbd13a2d5447a44ee4897ea841ff6434f4cd7baa4d7bfd9c7b45301a470471c02bb2909db070aec0c6abf85755204ed9aa4b2280c56ea73c1309350e0a4e811d520d05d65a3fb3cc086216df755591715cc0547a6ad53a33e3740d764d0bbca971cbfc2edd4087c58c737", 0x6e, 0x0, &(0x7f0000002000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f000089a000/0x3000)=nil, 0x3000, 0x0, 0x22030, r0, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f000089b000-0x28)={0x2, 0x0, [{0x40000bd7, 0x0, 0x3}, {0xbfe, 0x0, 0x7ff}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000002000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000004000-0x14)={0x1ff, 0x0, 0x200, 0x2, 0xffffffffffffff30}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000005000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000006000-0x60)={0x0, 0x37, 0x2, @tid=r1}, &(0x7f000089b000-0x4)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000006000)={0x4, 0xcf}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000006000)={0x0, 0x6}, &(0x7f0000007000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000-0x8)={r2, 0x600}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000008000)={&(0x7f0000002000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f000000a000-0x20)={0x3ff}) 2018/02/04 07:29:27 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000002000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x4}}, 0x2e) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x7, 0x0, 0x4, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000014000)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000013000)={0x0, 0x0, 0x81, 0x5}, 0x5) 2018/02/04 07:29:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003e2000)=@int, 0xfffffffffffffdaa) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x2100, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002bf000)='/proc/self/net/pfkey\x00', 0x208000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000c2b000)={@hci={0x1f, 0x0, 0x3}, {&(0x7f0000f59000-0xdc)=""/220, 0xdc}, &(0x7f0000000000), 0x10}, 0x26) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f2a000)={@syzn={0x73, 0x79, 0x7a}}) socket$key(0xf, 0x3, 0x2) 2018/02/04 07:29:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f000087f000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x800) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f00003ef000-0x4), &(0x7f0000a55000-0x4)=0xfffffffffffffc30) 2018/02/04 07:29:27 executing program 2: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x1) delete_module(&(0x7f000055c000-0x9)='/dev/kvm\x00', 0x800) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/02/04 07:29:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f4f000)=@allocspi={0x104, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {0x0, 0x4}}, 0x0, 0x100}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x10000}}]}, 0x104}, 0x1}, 0x0) 2018/02/04 07:29:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000e32000-0x4), &(0x7f0000001000-0x4), &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000155000)='./file0\x00', r1, r2, 0x1900) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b20000-0x5)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x14, 0x5, 0x100000000000006, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000f1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) 2018/02/04 07:29:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000200000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000cbb000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000f3000-0x110)={{0x9234, 0x0, 0x100000000, 0xfffffffffffffff7, "52e2fb929bcd500bc31482b62a3d52059de3f839633be33de7166a284f662f9c588999dc2bd5607c62a00389", 0x7}, 0x0, 0x0, 0xffff, r2, 0x4, 0x1, "e0008886925c3d595b4d9cde18b95f0fad0dfa210bb43ede425f4a9223824238093991f59231ed3da54f19afcadb02bdb34f82b3f9e5bc764a6997a7532650a7", &(0x7f0000a60000)='\x00', 0x1, [], [0x81, 0x0, 0x8000]}) pipe(&(0x7f00008e6000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) socketpair$llc(0x1a, 0x100000000000001, 0x0, &(0x7f0000b79000)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000dc5000-0xc), &(0x7f0000202000)=0xc) tee(r3, r1, 0x6, 0x0) readv(r0, &(0x7f0000385000-0x60)=[{&(0x7f000033f000-0x23)=""/35, 0x23}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00006ff000-0x108)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x5, 0x9, 0x3, 0x8, 0x10001, 0x773b, 0xffffffffffff8000, 0x6, 0x6, 0x2, 0x800, 0x1f, 0x5, 0x7, 0x7]}, &(0x7f000034e000)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00005b3000-0xa0)={r5, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, 0x2, 0x4e, 0x8, 0x8ddb}, 0xa0) 2018/02/04 07:29:27 executing program 2: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10), &(0x7f000090d000-0x10)={0x0, 0x8000000}, 0x8) r1 = getpid() syz_open_procfs(r1, &(0x7f0000024000-0xe)='net/dev_mcast\x00') fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/02/04 07:29:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x2) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cf5000-0x10)="0aedffffff", 0x5) 2018/02/04 07:29:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1000000000000001, 0x81) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x40, 0x4, 0x0, []}) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/04 07:29:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0x1e) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000001000-0x30)) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000de0000)={0x28, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x14, 0x0, [@typed={0x10, 0x1, @u64}]}]}, 0x28}, 0x1}, 0x0) getpid() open(&(0x7f000085d000-0x8)='./file0\x00', 0x80000, 0x110) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000b4b000-0x8)) 2018/02/04 07:29:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$vcsn(&(0x7f0000e3a000-0xa)='/dev/vcs#\x00', 0x4, 0x48080) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00002c4000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0xb, 0x13, 0x0, "bd7685b5a10286d035568b63594f8f39ce319e950f75d0ea480354bbdaafcdf88224a7ae64561716a31377263b9a59d91987238e9fe027de9fa3f041039f8ecc", "962e81f580ac05a7904a73b1cdd38018c4a9d7d3f36dd2220d998897258ab9129e3842066a34dba25febc3e75a9e8bca8e08c620be0671a52b20bb6d193af136", "495e7e9f38bfa775f2400f0ca413e6eac0eb68a1624f25096da52f11243b9edc", [0x5, 0x100000001]}) sendfile(r1, r2, &(0x7f000029c000), 0x18) 2018/02/04 07:29:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000b7000-0xb)='/dev/midi#\x00', 0x10000, 0x4800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd63, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100000000}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000baa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r2) close(r1) 2018/02/04 07:29:27 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000004000)) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000024000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000022000)={r1, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000000a000)={r2}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/04 07:29:27 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f00002e4000)='/dev/vcs#\x00', 0x7, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001000-0x4)=0x7f20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000042f000-0x40)) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00005d0000-0x20)={0x3}) 2018/02/04 07:29:27 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000d24000-0x8)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000650000-0x10)={0x0, 0xa0, &(0x7f00005b5000-0xa0)=[@in={0x2, 0x1, @rand_addr=0x4359}, @in6={0xa, 0x0, 0x101, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x34ea}, @in6={0xa, 0x2, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x612}, @in6={0xa, 0x3, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f00005aa000)=0x10) r2 = syz_open_dev$admmidi(&(0x7f000015e000)='/dev/admmidi#\x00', 0x2, 0x400000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000976000)={0x0, 0x3, 0x0, 0x783, 0x8}, &(0x7f0000796000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a8d000-0x1d)={0x0, 0x15, "be607ab0e9fd7fcba78f46f3698d5f374fc4c0ec4d"}, &(0x7f0000f55000-0x4)=0x1d) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000d5c000-0x4)=@assoc_id=r3, &(0x7f0000f65000-0x3)=0xfffffffffffffd58) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270b40000000000004007352", 0x23}], 0x1}, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00004dc000-0x5a)=""/90) r4 = gettid() syz_open_dev$sndpcmc(&(0x7f0000438000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x20000) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c65000-0x9)='/dev/rtc\x00', 0x8800, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000ecc000-0xc)={0x4, r0, 0x1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c50000-0x4)=0x0) r7 = getpgid(r4) kcmp(r7, r6, 0x1, r1, r5) 2018/02/04 07:29:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[], 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x0, 0x6d23daa, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x733}}, [0x80000000, 0x9, 0x1000, 0x1d67, 0x2, 0x101, 0x3, 0xa6, 0x1ff, 0xffffffffffff0000, 0x5, 0x7f, 0xc9e2, 0x7b, 0x9]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000-0x20)={0x2af, 0x8, 0x4, 0x80, 0x93, 0x0, 0x8000, 0xb30, r2}, 0x20) 2018/02/04 07:29:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x77}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) connect$pppoe(r2, &(0x7f0000969000)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$inet_sctp(r2, &(0x7f0000a68000)={&(0x7f0000c82000)=@in={0x2, 0x2, @multicast2=0xe0000002}, 0x10, &(0x7f000066c000)=[{&(0x7f00004f6000-0xf2)="c19151df945a61d2a3772b9654f412c3888b346165e88ded1cceebdc30a434f8dc419fb0b04df27b8af02faae3c4370accb7582a33169a57d10c28712ea2c7173b5988b28177edc3568e848d28ee915d1d33f508b098fc5aa5090be67c024dfb785ab6e2fc7df72ef724bd808488f030f8fb73c8e001f0f58af1b9dfe478a22d85b1225558e866b10b0c199b4151b0f3a81eb773ab95b4ce14626e548ade8fdd029b88db4552dcfcccc551db08e4a02bfa6fe8b9a657e6ae3f8004ddaa0f96ed66f3543c9e08be31af78203b22b265ba5f90116784586b6c8a16441204dbef8339d310ebfb0b855c93ea88bd0d95c62fdef2", 0xf2}, {&(0x7f0000313000)="1a5b4f10d00984d84703f933c7c749e74a0439db4f17d0a56a4b378219ea18d75759192d1d2529694eece5", 0x2b}, {&(0x7f000050b000)="8bb1de60ad1aed374d981c4e7ea9d01723395586c1fa684a82f3f2f2840d2f227a60ab08990d426b087d5d28404d9d931aecbd0683a89a9705ae7d69ba7d6c7c7369b3e2ba6f6f1f1e85f33e792108b141965c0087eebccbd358e737af3a9f7cc019fa80ffa27f13d2b1d1ddc3712357e87e65f2e5a0d04f2c67c62d65eca4c173284958157547314051c19149eb82ed2007632d08dd7f46af151b5fcd0ffd4aef79c3e6e8c64ec758dc3fe7b80dd05cacc750460dda40ac61dfaa157b6d", 0xbe}, {&(0x7f00008ce000)="a12a343f4c63c4693580da63161b5e61fc6dc268fbf0907c7d4e30507ce5a434b3be75d1d9ce815ffc31ce45a51f826013e503a2437c9e080a038741aa31e59c7d86f07d59abc835f2de498137257627171840d0abddad49fedfca1021b2041ccfd7056370af34b6dabf0a37ddecc6", 0x6f}, {&(0x7f0000352000)}], 0x5, &(0x7f0000171000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x2, 0x3, 0x20, 0x9}}, @init={0x18, 0x84, 0x0, {0x7f, 0x9, 0x3, 0x81}}, @sndrcv={0x30, 0x84, 0x1, {0x52ab, 0x1, 0x2, 0x4, 0x2, 0x16f7, 0x3f, 0x7, r0}}, @init={0x18, 0x84, 0x0, {0x1, 0x5000000000, 0x0, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x9, 0x3896, 0x0, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x8, 0x954, 0xa519, 0xfc3b, 0x1, 0x2, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x0, 0x10ff, 0x4, 0x9, 0x6, 0x80000000, r0}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x8, 0x7, 0x3, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xa6c3, 0x8, 0x7fff, 0x20, 0xfffffffffffffffa, 0x5, 0x7ff, r0}}], 0x1b0, 0x40000}, 0x8040) bind$unix(r2, &(0x7f00007cb000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bc3000-0xc)={0x3, r2, 0x1}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000b8c000)) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000554000)='/dev/autofs\x00', 0x54400, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f0000418000)={0x8, 0x10001, 0x6af, 0x204}) [ 206.619437] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 206.659124] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/04 07:29:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001f3000)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00003b0000)=r2, 0x4) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000a14000)=0x1, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009d3000)=r2, 0x4) sendmmsg$unix(r0, &(0x7f0000e7f000)=[{&(0x7f0000b8d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000661000)=[], 0x0, &(0x7f0000831000-0x18)=[]}], 0x1, 0x0) 2018/02/04 07:29:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003fe000)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x897f, &(0x7f00008f3000-0x50)={@common='erspan0\x00', @ifru_mtu=0x80}) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x44, 0x0, &(0x7f0000978000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x60, 0x10, &(0x7f0000668000)=[@fda={0x66646185, 0x5}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000470000), 0x1, 0x0, 0x30}], &(0x7f00001e3000)=[0x68, 0x38]}}], 0xe7, 0x0, &(0x7f00006af000-0xf7)="b5bd222208ac3c8c8012e1278302cc92780f6500e68bd8cfc7f8b29d876e7952438799b5d652f08c32068c96a9cbd77b5e01f41e8ea7a278c000a6ed81b13797b4e31fc18aa6245cdcb9818ec608879802586b9bc414f6caabe7ff952dbf96c08c13a199588e1c85b23088b388f5b37b56d68f85936df2a9a917f155db284f90cb9f9fa76848e4a8362f9c36acd0c9e8580bc092d9d7a120b93ac03029cfa2be453481a8d35de1bed2cd0736c2eaa74b157a91e67c68bbd4dc43eb5d51af3744c065c39ce1fe910f8f58b48dfb98d27a1ad86d4d0367958d313045e8e6aa96c100071080dcf7df"}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f000052a000), 0x4) [ 206.756517] binder: 27924:27926 transaction failed 29189/-22, size 96-16 line 2842 2018/02/04 07:29:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000be6000), 0xcb, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x9) sendfile(r1, r2, &(0x7f000053d000-0x4), 0x8080000001) 2018/02/04 07:29:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000af3000-0x30)=[], &(0x7f00006fd000-0x10)=[]) lseek(0xffffffffffffffff, 0x2, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/04 07:29:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000db4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x17) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) mremap(&(0x7f0000550000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000a3e000/0x4000)=nil) 2018/02/04 07:29:28 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x7d, &(0x7f0000bc1000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000019000)='/dev/audio\x00', 0x200000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000a59000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r2, &(0x7f0000001000-0xe)=@ax25={0x3, {"9deda56cc5d620"}, 0x9}, 0x10) 2018/02/04 07:29:28 executing program 5: clone(0x0, &(0x7f0000b9f000), &(0x7f0000d0d000-0x4), &(0x7f0000276000-0x4), &(0x7f0000bf4000-0x45)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x448041, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000000)) removexattr(&(0x7f00008e3000-0x8)='./file0\x00', &(0x7f000007a000)=@random={'btrfs.', '\x00'}) 2018/02/04 07:29:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000050f000)='/dev/mixer\x00', 0x12d400, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000864000-0x4)={0x4}, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000904000-0x8)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00004b6000-0x4)=0x1, 0x15a) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/04 07:29:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x408c02, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f5b000)='cubic\x00', 0x6) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000423000)={0xffffffffffffffff, 0x0, 0x1, 0xffffffffffffffff}) 2018/02/04 07:29:28 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) r1 = socket(0x1, 0x6, 0x80000000) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r2 = socket(0x18, 0x0, 0x1) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000006000), &(0x7f0000004000)=0x4) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="c0c73ff0") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f000000c000-0x59)=""/89) [ 206.815119] binder: 27924:27926 transaction failed 29189/-22, size 96-16 line 2842 2018/02/04 07:29:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00007b8000)='./file0\x00', &(0x7f0000393000)=""/220, 0xdc) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247}, 0x48) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f37000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000929000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00006d9000)=r2) clock_nanosleep(0x0, 0x0, &(0x7f0000696000-0x10)={0x0, 0x989680}, &(0x7f0000fba000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00009b6000)={0x200, @time={0x0, r3}, 0x101, {0x118, 0x101}, 0x2, 0x2, 0x5}) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b6f000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000444000), &(0x7f0000b87000-0x4)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b2c000-0x8)={0x8}, 0x8) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/02/04 07:29:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007cd000-0x9)='/dev/rtc\x00', 0x0, 0x0) madvise(&(0x7f0000e3f000/0x3000)=nil, 0x3000, 0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000418000-0x8)={0x0, 0xf4, 0x0, []}, &(0x7f0000a1d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004a3000-0x8)={r1, 0x4}, 0x8) 2018/02/04 07:29:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0x7, &(0x7f00002a3000)={0x0, 0x0}) ioctl$KDMKTONE(r1, 0x4b30, 0xb373) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) restart_syscall() r2 = syz_open_dev$admmidi(&(0x7f0000012000)='/dev/admmidi#\x00', 0x4, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000864000-0x80)={[0x0, 0x17005, 0x100004, 0x13000], 0x8, 0x80}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f000046c000)) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000095f000-0x20)={@generic="893524b27652dc5465b7af7dd8e0b439", @ifru_flags=0x5000}) r3 = syz_open_dev$mouse(&(0x7f0000cc8000)='/dev/input/mouse#\x00', 0x9, 0x101000) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) writev(r4, &(0x7f0000e41000)=[], 0x0) getpriority(0x0, 0x0) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x91b2) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) sysfs$3(0x3) syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x800, 0x480000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000eca000)={0x0, 0x0, &(0x7f000072d000)=[{&(0x7f0000a0b000-0xd6)="fab405d9f4375af87a835eb73b834e951aaa61bfc87dae697ce41ee00ae7a82edf2c2f7b6b7d92fa115283fd2ff4264402fad1e5c4461bf90af4c89f895e92f10bd0678898233ec1024edec78df01758b39fc058faebd1fc2466d039560f46a03e1382ee9787619fc2556dec1d1111b429820c0a0a209a1520043fd8309d78d3db092a8788396f12686c54962d098f4a1392761c1aa78a3537b0457c80f502794dfdc3103dbbf693aab99026e018b4b90b438bc1b421e1e3835219a81410f22172f2887666d26851f699feeaf11685fef3cd38143b39", 0xd6}, {&(0x7f00007e9000-0x2b)="dbbb9aec7946eb9fb2e4d9723ae730fe3c2aa2b3a2adebf985851a68191dddd143d4255c9e4eb48a398dc1", 0x2b}, {&(0x7f0000085000-0x28)="fdcf13b022b5687d8c47599b107df2118eaf4a948338a420a0a7c1d0519c26e01bcbd8cad88d1ab8", 0x28}, {&(0x7f000071c000)="336fa8ddace9adde1f7123d47497c1571dcabba61eea8fd92b21600b713f15a15040023b6554ce6d0147de474824af179fcbb8e92b280c2b5b425a58dcbeefc9977c455449983a3ed5cd3cf48634cfa9a6173a1dace87deb29f625f8b0eba924d2be9153df3b70d0e3911b37317d7c78eb306e223fc56a430cbaefeb6ecb09e9f1ba68d25159b13e28a2b0930ef917e545fad3b8e95bbb6f04421367fc56135f89661a6bcfcaa216c22a3babf061f77877445363b74c946ab8eedeedb2a1596495b2165e7086c39a0dcd9fafcf993dbb7529f7de59d4af95b914acc264694a98665dd708c43747956a8de2cf64d9ae3b", 0xf0}, {&(0x7f00005cd000-0xef)="e86730402b6fc268bebb454a712f7887c20aa9aee0becf7031dd9ed6ffe2dcf03c695fcd5a0aed2252aacbbe608f92a1d3f069ce627b5985f59dcddcd48e98560fb58d357ef547c42d4290218674e7c957588797d8d455692e42edf88ba28956446920021be836ff7afc6e3205aa2c297c4f06834d34e7fbfec970b1c3d5e9077ffbc8cbcf63175b974db5cefb770e61534758da941c8eadc338f60703cb1cfcd466bb48483dc6b31339f016e272a794f28642f83db126cf69aaaa8d93f6657f6140bf306ab570e3a1a674f96c47cdb0b410a5a773e571986b317f44ad66cf6ab312844f2eae833222b2e5d0851c18", 0xef}], 0x5, &(0x7f0000e19000)=[@assoc={0x18, 0x117, 0x4, 0x10001}], 0x18, 0x40}, 0x4048015) 2018/02/04 07:29:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xfffffffffffffffc, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = socket(0x11, 0x100000802, 0x300) write(r0, &(0x7f00009c4000)="1c", 0x1) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000c3c000)=0x7e, 0x4) 2018/02/04 07:29:28 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000007000-0x110)={{0xff, 0x7, 0x4, 0xe3, "7eb3aa39c76e866de993b0c11dae69726833bdca091818eb3f0c4b46554acfa3edde8d38b5fefc7d391ced40", 0x8001}, 0x0, 0x0, 0x80, r1, 0x0, 0x5, "d7d516ee203670d3d2b6d6ec40865db6d8a864c2d39cebe03b46cb5479566fcd8b28942c1220e422ee2451a8eaa29316d3ef8e602633acebab532e02fcc1bf64", &(0x7f0000006000)='keyring!vmnet1wlan1\x00', 0x14, [], [0x4, 0xff, 0x1000, 0x7]}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000004000-0x4)=0x7, 0x4) r2 = eventfd2(0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) readv(r2, &(0x7f0000001000-0x30)=[{&(0x7f0000006000-0x7)=""/7, 0x7}], 0x1) 2018/02/04 07:29:28 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x10000000000000d0, &(0x7f0000fba000-0x4), &(0x7f0000000000)=0x4) r1 = syz_open_dev$adsp(&(0x7f0000fcc000-0xb)='/dev/adsp#\x00', 0x8, 0x210082) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000199000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, [0x9, 0x3ff, 0x2, 0xe9, 0x7f, 0x1ff, 0x0, 0x2, 0xfffffffffffffff8, 0x1f, 0x81, 0x7fffffff, 0x3, 0x6, 0x800]}, &(0x7f0000f54000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000040e000-0x54)={r2, 0x56, "93d1a8dd27478e25e6ca6b569ea30339b59fff7074f134aa14048a6c94d2780bdd73cb8156c7034695f5ff6d68d49e9d0eb0dc07857e3b7c72389034bbeca56f4ef01ff543708a1db5759f2cfc1a1b1ab168db579e90"}, &(0x7f000035c000-0x4)=0x5e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000002000)=0x1ff) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001000)={r4, r5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000001000-0x2f)=""/47, 0x2f, 0x5, &(0x7f0000003000+0xad4)) prctl$void(0x3f) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000002000-0x49)=""/73, &(0x7f0000000000)=0x49) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/dsp\x00', 0x400, 0x0) readlinkat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=""/146, 0x92) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000001000)="c3dcf430513a290a5de3c31d2f9b503ac4b7f74f6beb9325b0b27993350d98126d1c15780ce4dee65669c33a1c35e39f1b23045883e197e2391e3b1983a225e05871b15779081a2f250d82b36cc36230a77f63d47d58bc1afcbfc82b377bb4bb5a06cd0f6cfaffffb4a75693dd5789d2ee1f596914717e096438b401b2435fbecc11d3c52102e291759c2e6e274a4143b4a0f3e9d600e71a78d1e75fc6a4d8283fd39ddfc04c4d7bb079575baeace73f5f430a829af057403cb20a9d63cced38a024e4a0a8778cd931ed45ff9ac99d7ce5e01fbfbec50ff999a2792a008c922ebcc7987c5bdb85f5226dbc", 0xeb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0x22)={r3, 0x1a, "de9aeaf5d2af81e450519ac5df030bcebe2f5daf49417bc604f4"}, &(0x7f0000002000)=0x22) 2018/02/04 07:29:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000073000-0x20)=[{&(0x7f0000c29000-0xbe)="717168324c3b0d89b1b9be169b40ff1bfb35e82bdbae058e47ecfa1a00ed9742d1d8574a2b512d10d2e63459c5ed8c174e98514e0a34244a9ff52bc2a841515e3bb0f0b5042ec3f1fcf664d7857dd135aead5ea2d92607eb8c0dd729ee3bde832bd81fa7d38338bfc9717cf57197388b3d83e330c6518a3d1707af5a9883d31baf565ff37ed0bb3540cba2cb0b1a775dacfb83b6f24e298ec4d0c0f737e2e67fbd63208772bb61f696b240f0aa", 0xad}], 0x1, &(0x7f0000763000)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18, 0x10}, 0x4008880) r4 = syz_open_dev$vcsa(&(0x7f000056e000-0xb)='/dev/vcsa#\x00', 0x7ff, 0x280040) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000be6000)) io_submit(r3, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, r1, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) 2018/02/04 07:29:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d82000)='/selinux/checkreqprot\x00', 0x200000, 0x0) recvmsg$kcm(r0, &(0x7f000025f000-0x38)={&(0x7f00000eb000)=@l2, 0xe, &(0x7f0000054000)=[{&(0x7f0000105000-0xd4)=""/212, 0xd4}, {&(0x7f000056e000)=""/64, 0x40}, {&(0x7f0000abc000-0x22)=""/34, 0x22}, {&(0x7f0000fa6000)=""/153, 0x99}, {&(0x7f0000435000-0x1000)=""/4096, 0x1000}, {&(0x7f00001cd000)=""/225, 0xe1}, {&(0x7f0000820000-0x21)=""/33, 0x21}], 0x7, &(0x7f00004c7000)=""/149, 0x95, 0x3}, 0x20) r1 = accept4(0xffffffffffffff9c, &(0x7f0000be2000)=@ax25, &(0x7f0000f66000)=0x10, 0x80800) socket$alg(0x26, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000736000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000099b000-0x8)={r2, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000281000)={0x4, 0x0, 0x10002, 0xe11}) socket(0x11, 0x5, 0x9da) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000071000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000002000)={0x20000, r3, 0xfffffffffffffffc, 0x281375}) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000af8000-0x4)=0x8) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/04 07:29:28 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000030000)={0x0, 0x800, 0x3, 0x9, 0x1, 0xffffffffffffffff, 0xffffffffffffff80}, 0x2c) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000031000+0xa24)={0xf, 0x4, 0x9, 0x7, 0x8, 0x0, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000-0x20)={r1, &(0x7f0000031000-0x1f)="51bc6521036efe47f0b5da4654a1f4517de795c7e198e9e1c5e6490d7639c740da51fbdfd3d72b33ebbdc907a1e59702226c50d56fe0272731ab2af6759fe7cc0fef823c7afbd22089aa4a4580a5827e", &(0x7f000002d000)="49cbb1e9ef0560711db1af2096d4090955019f98380c6c3577ee0eb8c90f5ab5fef3d9d5ea4e281c83ab0c2f9a33036ea9767fec5409f00987bcfa6f245d0bb2c15e84a75c131b241ec3b329a6f4e5f2ead47522537d0a033aa3d83c39aaf9ab930b3952dfb1521c433cee26a0a53b5c72236ed25c40a33645d7cb8b9f913acb4e93bafa942ea9b88af7986bcb8439596be8aa218d79", 0x2}, 0x20) sendmsg$nl_route(r0, &(0x7f0000014000)={&(0x7f000002e000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x0}}]}, 0x24}, 0x1}, 0x0) 2018/02/04 07:29:28 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ptmx\x00', 0x800000000000001, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fdatasync(0xffffffffffffffff) ioctl$KDMKTONE(r0, 0x4b30, 0x2) bind$netlink(r0, &(0x7f0000002000-0xc)={0x10}, 0xc) 2018/02/04 07:29:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000de4000-0x4), 0x4) bind$alg(0xffffffffffffffff, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000de1000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000b51000)) r2 = getpid() sendmsg$netlink(r0, &(0x7f0000fbb000-0x38)={0x0, 0x0, &(0x7f0000fb6000-0x20)=[{&(0x7f0000eec000)={0x12fc, 0x20, 0x0, 0x0, 0x1, "", 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[@generic="23b89403fac7511283f44c9fbf87e3db06cd67e16109f6922b683e0300b6e38e43e79e79a320862e5e131f02c7b26e224ea24c5ba2b2a090f25ecbdd90751d1f28200c626206be4fbb936e3e0687753eb54d5afa8f57d1ad5c8b5c36d234b899e4cd1b967c77dfb8f88c0198b502034641adf3e62e5f2ae6d9a5f015a40e9c04e98d3e88e81cb79a658e8914be079461e874ce4e26ae08dcb2bb7c5cbc01ed93dc8fdd0d6f115d53e7b73e", @generic="11567ed04b75ee188280fed5b01d6e9e2d80b2e3766db6322b1f11d32830fd332dc7ed9bd68671c5c6f4d15b25102f6f791044e6c3758ea96be5f7042bf1574e97687b8a18f060621ba5446204d8cac8daa118e38d7185bc5cb25c0bf53390f8c1189d684aaae1ba289452a935751b9e38cd38b1ae0d3584960be706f9fb3bd97d024a1b3fdf313ed4a422962039108029f0166bb5", @typed={0xc, 0x32, @pid=r2}, @typed={0x10, 0x13, @u64=0xe5c}, @typed={0xc, 0x5c, @fd=r1}, @generic="98023f42da42856cc318807cc22a5db74638a7e6a8469073e9c77ccd2dfbdf56ea7c6bbd29a6028b3e622c1e28e1e87d1d16274765b2f0f61cd4e465c83bc89c63c3e9859f070399cd2fd54cd89e9f579146c6f16412230d79b1bfaf7063f852db89a787b5583f0f194174d8286c221fdb182970d214964ff2b3d76841d177f1118b1b3f769c46169e239efa6a3e33873f", @generic="edf27d057f4460ee1f3aebd167ee94b9281ef2b74a6390185aedcbb90911a4149e6a07babd64687572f1c694e57371486257ad3df57c75dc56667443f677bfc5f025def73fd32622ca4be6a38876469a0739a7b9824c012ed7f77f0db538b07dd3971a41bdb81dd121edc17eb95ad3ee6440103e0ad0b39b09a943e12f11a560c908a1998cc6e033eae479ff04a1db59873839ef3fc758f1eb4d2400634cdf717c796295fa7d69b393679635d818a57e18120f7c5352a7181d", @generic="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"]}, @typed={0xc, 0x23, @u32=0xff}]}, 0x12dc}], 0x2, 0x0, 0x0, 0x50}, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000400000), 0x0) r3 = syz_open_dev$loop(&(0x7f00004e9000-0xb)='/dev/loop#\x00', 0x7, 0x1) socket$netlink(0x10, 0x3, 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[]}, 0x20000000000000) r4 = syz_open_dev$sndpcmc(&(0x7f00000ed000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00009cf000-0x8)) fstat(r4, &(0x7f00004c3000-0x44)) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000854000-0x4)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006ed000), &(0x7f00002ff000-0x1)=0xc) lstat(&(0x7f0000d71000-0x8)='./file0\x00', &(0x7f0000d39000-0x44)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000023a000)={{{@in6=@dev, @in6=@local}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000853000)=0xe8) getgroups(0x4, &(0x7f0000edf000)=[0x0, 0x0, 0x0, 0x0]) geteuid() ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x7fff) 2018/02/04 07:29:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0xb, 0x800, 0x8) getsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f00000be000), &(0x7f0000d37000)=0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000e12000)='/dev/sg#\x00', 0x7f, 0x402000) ioctl$TIOCSTI(r2, 0x5412, 0x4000000000000000) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000ec0000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000ffd000-0xc)=@sack_info, &(0x7f0000d33000-0x4)=0xc) 2018/02/04 07:29:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000062b000-0xb)='/dev/mixer\x00', 0x40, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ccc000)=0x0) perf_event_open(&(0x7f00002c3000-0x78)={0x5, 0x78, 0xfffffffffffffff9, 0x3, 0x6, 0x4, 0x0, 0x7fffffff, 0x10000, 0x2, 0x7, 0x4b2caf1c, 0x3, 0x8, 0x80000000, 0x10001, 0x5, 0x1, 0x1, 0x0, 0x2, 0x5, 0x0, 0x8, 0x80000000, 0x9, 0x80000000, 0x5, 0x5, 0x401, 0xa1f9, 0x10001, 0xd94, 0x0, 0x7, 0x8001, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_config_ext={0x1000, 0x5}, 0x280, 0x7, 0x4, 0x6d9eb5f08c76314b, 0xbe, 0xbcb1, 0x1000}, r2, 0x8, r1, 0x1) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000bf3000)=0x1998, 0x2) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000cc0000)=""/248) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000ce9000-0xca)=""/202, &(0x7f0000ea7000-0x4)=0xca) prctl$getreaper(0x13, &(0x7f0000789000-0x8)) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f00008df000)={0x0, 0x0, 0x7, 0x3, 0x0, 0x10000}) 2018/02/04 07:29:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000f000)='/dev/sg#\x00', 0x0, 0xb102d15428106b92) 2018/02/04 07:29:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$midi(&(0x7f0000bc8000-0xb)='/dev/midi#\x00', 0x59, 0xc082) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00009ec000)=""/96) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x5f8, 0x0) close(r0) r3 = getpid() migrate_pages(r3, 0x6, &(0x7f0000642000)=0x5, &(0x7f0000740000)=0x2) 2018/02/04 07:29:28 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000013000-0x4), 0x4, &(0x7f0000001000-0x90)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) memfd_create(&(0x7f0000013000)='\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 07:29:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000016c000)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c8c000-0x8)={0x0}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000038e000-0x4)=0x7, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000309000)='/dev/snd/controlC#\x00', 0x6ba, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006d5000-0xf)='/dev/sequencer\x00', 0x48000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000abb000-0xc), &(0x7f0000bbf000)=0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00005e1000)) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000306000-0x4), &(0x7f000059a000)=0x4) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000ed9000-0x10)={{0x8, 0xaa9}, 0x10}, 0x10) 2018/02/04 07:29:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1d000-0x4)) r0 = syz_open_dev$audion(&(0x7f00003a0000-0xc)='/dev/audio#\x00', 0x3ff, 0x40) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000c2f000)={0x8000}) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock(&(0x7f0000da1000/0x4000)=nil, 0x4000) sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) [ 207.055287] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32 sclass=netlink_tcpdiag_socket pig=28005 comm=syz-executor7 2018/02/04 07:29:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000785000)={0x4, r0, 0x1}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026a000)='/dev/sequencer2\x00', 0x10000, 0x0) bind$netlink(r4, &(0x7f000093c000-0xc)={0x10, 0x0, 0x1, 0x4180420}, 0xc) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a71000-0xb)='/dev/mixer\x00', 0x20201, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) write$selinux_context(r5, &(0x7f00006bc000-0x28)='system_u:object_r:ssh_keysign_exec_t:s0\x00', 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0xd, &(0x7f00004e7000)="35a4219ea58e2db3050841b10efddc75c0f736d859ce832ecf8cf5a129d12ddb62be10f18eab036c0ba84ff815589854aca1d7bff14ad79f0cac6f6eecd1b2c38a8f4cd2a01a3b87b5cf0401c1ca59efa5663a5a93dc3b50cbea3a1346c15e51193448e4b57bb22757ee5aaaf8dc71448f02c80a48b97d01b6a234935bf03aa58b160714a395a5e4114d4534955a1a0ae38b5c61fe8f074fea41667348f098703ec21b2984ac975715ccddd2a9294db75c20bc11ee06d8d422dcb6e237a06fe46d2745050a9ecf48fef7f23cb74dd61de417c5ce7db9b6f0532c981f7a1c29faa88c3260465ab971e30e2748f8208b", 0xef) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000a05000-0x4)=0xcb8, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) bind$alg(r5, &(0x7f0000b8d000-0x58)={0x26, 'rng\x00', 0x0, 0xfffffffffffffffc, 'drbg_nopr_sha1\x00'}, 0x58) 2018/02/04 07:29:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[]}], 0x1, 0x0) fcntl$dupfd(r0, 0x406, r0) sendmsg$alg(r1, &(0x7f0000349000-0x38)={0x0, 0x0, &(0x7f00001df000-0x60)=[{&(0x7f000073e000)='~', 0x1}], 0x1, &(0x7f0000dc0000-0x100)=[]}, 0x4008004) 2018/02/04 07:29:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000787000)=[], 0x0, &(0x7f00004e2000-0x10)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000e1000-0xd)='/dev/usbmon#\x00', 0x54, 0x202480) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000e38000-0x38)={0x3, 0x0, [{0x4b564f85, 0x0, 0x3c79}, {0xbf7, 0x0, 0x5}, {0xaff, 0x0, 0x3}]}) [ 207.111636] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32 sclass=netlink_tcpdiag_socket pig=28001 comm=syz-executor7 2018/02/04 07:29:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0xffffffffffffff6b, 0xe2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000dc7000-0x4)=0x0) sched_setaffinity(r0, 0x8, &(0x7f000015d000-0x8)=0x9) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f00004fb000-0x8)='./file0\x00', 0x103c01, 0x0) 2018/02/04 07:29:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x5, 0x1, 0x0, [{[]}, {[]}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = shmat(0x0, &(0x7f0000fa4000/0x4000)=nil, 0x6000) r1 = syz_open_dev$sndmidi(&(0x7f0000386000)='/dev/snd/midiC#D#\x00', 0x4, 0x20000) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000336000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x1a) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000d9b000)) shmdt(r0) 2018/02/04 07:29:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x801, 0x7fff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b65000-0x2)={0x5ba, 0x8, 0x5, 0x8, 0x0}, &(0x7f0000c0a000)=0x10) getpeername$packet(r0, &(0x7f0000b4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000060d000-0x4)=0x14) connect$packet(r0, &(0x7f00008ed000)={0x11, 0x18, r2, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e5000-0xc)={r1, 0x1, 0x30}, &(0x7f00006ab000)=0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006fe000)=0x4, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000ce3000)=[{&(0x7f0000244000-0x60)={0x27, 0x400, 0x6, 0x3, 0x80, 0x401, "0afb331d6c6c06026d7ec19cf8bf71884a4fec0dc90846f5b1260577ad0da130b419e9d63080450ab1b734f659d25a4f487f4ffe344d6b1655dc0e5a16dc8d", 0x4}, 0x60, &(0x7f0000df1000-0x30)=[], 0x0, 0x0, 0x0, 0x4000800}], 0x1, 0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000445000)={r1, 0x8}, 0x6) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000efb000), &(0x7f0000b5f000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e73000-0x4)={0xffffffffffffff9c}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x17}, []}, 0x14}, 0x1}, 0x0) bind(r4, &(0x7f0000f8f000-0x6)=@hci={0x1f, 0xc4, 0x3}, 0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000064c000)=@sack_info={r1, 0x4, 0x4}, &(0x7f00001be000)=0xc) r5 = accept4$inet(r0, &(0x7f0000837000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000a30000-0x4)=0x10, 0x800) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000b04000)={0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000068c000-0x4)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00007fe000-0xc)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000326000)={r6, 0x80000, r4}) getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000b5a000), &(0x7f0000374000-0x4)=0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r8, 0xc01064b5, &(0x7f00001d6000-0xc)={&(0x7f000094b000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/02/04 07:29:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000474000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000041f000-0x53)={'system_u:object_r:mail_spool_t:s0', 0x20, "756e636f6e66696e65645f753a73797374655f723a696e8e6d6f645f743a73302d73303a63302e4d31303233", 0x20, 0x1}, 0x52) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b1a000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) pipe2(&(0x7f0000acd000)={0x0}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00003ce000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000754000-0x4)=0x14) connect$nfc_raw(r2, &(0x7f00009e4000)={0x27, 0x80, 0x6, 0x6}, 0x10) 2018/02/04 07:29:28 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000)=0x1c, &(0x7f0000003000-0x8)=0x2) sendto(r0, &(0x7f0000e2e000), 0x0, 0x0, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c87728b7495ed7f7db2b79497910ddcba25828afe37ba971e57418267fdac7247fc2404fbbc1ed1df9a6cadf490eaf5b81192b4d998751c2bb58ee211ccbd"}, 0x60) 2018/02/04 07:29:28 executing program 4: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@empty}}, 0xe8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f9e000-0xc)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00002af000), &(0x7f0000f9e000)=0x8) bind$inet6(r1, &(0x7f0000c30000-0x1c)={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000fa1000)=0x7fff, 0x4) accept4$llc(r2, &(0x7f0000279000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000fa1000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fa0000-0x4), &(0x7f0000fa0000-0x4)=0x4) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000fa2000)={0x0, 0x8, 0x80000000, &(0x7f00009fc000-0x8)}) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/04 07:29:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)={0x0, 0x0, 0x2af, []}, 0xfffffffffffffc2e) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fdatasync(r0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000a8e000)={0x9, 0x3}) 2018/02/04 07:29:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x1, 0x408000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000+0x4c6)={0x101, 0x0, 0x8, 0x8, 0x8001, 0x101, 0x8, 0x40, 0x5, 0x0, 0x0, 0x5}) mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff4, &(0x7f0000f51000)={0x0, 0x0, 0x0, @thr={&(0x7f0000f56000-0x14)="d8d9f27a017de08842ddb5a86b16d962d5ddf448", &(0x7f0000ba9000-0xa2)}}, &(0x7f0000c55000-0x4)) 2018/02/04 07:29:28 executing program 2: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x989680}, &(0x7f0000004000), 0x0) r0 = getpid() mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000e70000-0x10)) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000e71000-0x1)='\x00', 0x1) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(r1, &(0x7f0000e71000)={0x3ff}, 0x8, 0x807fe) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e71000-0x4), &(0x7f0000e71000-0x4)=0x4) pwrite64(r2, &(0x7f0000aac000)="0e925db7a98ee641241ed3c637b89ae162c35fed7165c047650aa93312a8e7417a0f06f7d4e6e325eb5341e85ccc5665f03fc70aa48a0c3fc7034bacb6c67e04738a2cf94fceebd415b35c7fe0e8f7169e321563a3a00f2c852f529865de7a2d7b0810b138a771bf149d402067915e9b2eb46fd4173c0646219c3355e9a1bb32f309c53bdbed73b9dfcb880ef6b811a8906a6a667841fba08d93106f7cabb73a317e55596a289181", 0xa8, 0x0) 2018/02/04 07:29:28 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000d70000-0x4), 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006bb000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000048f000)={0x0, 0x0}, &(0x7f0000c51000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x8b)="fc049719c254228375ec6a203712c180249a633c415037b6aa63786a201e605be38d36535cf4772d4aecca1c62dd3fd82e25c5a2be1d1da06c3a001bcb84a43edd5a67c1db8074afe1e0e571d2b466f33f9818f4559a0d3de6e5e3ce6235f317ec47128f0432e1815f627d6f408b9f3dcb1149d05e80ad65ec473546af4377515fe702e4484aa088d5f7fc", 0x8b}], 0x1, &(0x7f0000000000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x90, 0x800}, 0x20000001) 2018/02/04 07:29:28 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000003, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff3000-0x14)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ff3000)={0x0}, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ff4000)={{{@in6=@remote, @in=@local}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast1}}, &(0x7f0000403000-0x4)=0xe8) 2018/02/04 07:29:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000002000-0xad)=""/173) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x12c)=[{{&(0x7f0000000000)=@rc, 0x9, &(0x7f0000b71000-0x40)=[{&(0x7f0000000000)=""/127, 0x7f}, {&(0x7f0000000000)=""/114, 0x72}, {&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000001000-0x27)=""/39, 0x27, 0x1}, 0x3}, {{&(0x7f0000c15000)=@ipx, 0x10, &(0x7f0000c70000)=[{&(0x7f0000000000)=""/80, 0x50}], 0x1, 0x0, 0x0, 0x40}, 0x1ff}, {{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000646000)=[{&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000c58000)=""/178, 0xb2}, {&(0x7f000019e000-0x80)=""/128, 0x80}, {&(0x7f000079f000-0x6a)=""/106, 0x6a}, {&(0x7f00009ac000)=""/95, 0x5f}, {&(0x7f0000001000-0x7)=""/7, 0x7}, {&(0x7f0000230000-0x2f)=""/47, 0x2f}], 0x7, 0x0, 0x0, 0x5}, 0x2}, {{&(0x7f000098f000)=@ax25, 0x10, &(0x7f0000001000-0x90)=[{&(0x7f00009ca000)=""/133, 0x85}, {&(0x7f0000000000)=""/91, 0x5b}, {&(0x7f0000001000-0xb0)=""/176, 0xb0}, {&(0x7f00006fe000)=""/243, 0xf3}, {&(0x7f0000062000-0x92)=""/146, 0x92}, {&(0x7f000058b000-0xe6)=""/230, 0xe6}, {&(0x7f00004cd000-0x3a)=""/58, 0x3a}, {&(0x7f0000b21000-0xa7)=""/167, 0xa7}, {&(0x7f000008a000)=""/233, 0xe9}], 0x9, 0x0, 0x0, 0x2000000000000000}, 0x10000}, {{&(0x7f0000286000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x88)=""/136, 0x88}, {&(0x7f0000f4b000)=""/4096, 0x1000}, {&(0x7f0000fc2000-0x17)=""/23, 0x17}], 0x3, &(0x7f00000d0000-0xd3)=""/211, 0xd3, 0x7}, 0x7}], 0x5, 0x40000000, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000ec3000-0x4)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000751000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006b7000+0x741)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f000045d000)={&(0x7f00009cc000-0xc)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x14, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000c9c000-0x4)=0xfff) 2018/02/04 07:29:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f0000ad3000-0x8)=[@increfs={0x40046304, 0x4}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/04 07:29:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lookup_dcookie(0x0, &(0x7f000006f000), 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000045d000)={0x0, 0x0}) lstat(&(0x7f0000395000)='./file0\x00', &(0x7f00002a7000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ba6000-0xb)='/dev/mixer\x00', 0x5410c0, 0x0) fchown(r0, r1, r2) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00003cd000-0x20)={0x10003, 0x2, 0x6000, 0x1000, &(0x7f0000d4b000/0x1000)=nil}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f000067c000-0x14)={0x9932, 0x0, 0x7, 0x1, 0x6}) fcntl$setsig(r0, 0xa, 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001a4000-0xc)={0x3, 0xffffffffffffffff}) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000883000)={@syzn}) 2018/02/04 07:29:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x3, 0x0, 0x0) creat(&(0x7f0000b78000)='./file0\x00', 0x101) 2018/02/04 07:29:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c91000-0xc)='/dev/rfkill\x00', 0x10200, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x3dfb1c7a) unshare(0x8000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f0000339000-0x84)=""/132, 0x84, 0x0, &(0x7f0000cb5000-0x10)={0x0, 0x989680}) 2018/02/04 07:29:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000f8000-0x10)=@req={0x3fc, 0x0, 0x3, 0x5}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg$alg(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[]}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000161000-0x12)='/dev/input/mouse#\x00', 0x8, 0x40) write$selinux_context(r2, &(0x7f0000a1d000-0x23)='system_u:object_r:tzdata_exec_t:s0\x00', 0x23) 2018/02/04 07:29:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a10000-0xe8)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000f6d000-0x4)=0xe8) ioprio_get$uid(0x3, r1) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000e18000-0x10)={0x2, 0xffffffffffffff9f, &(0x7f0000565000)="47cd99bbc7bf06272a131a6615e40bdf353685d504c88097e6b13abf4284d5238a4ad5e133c1863fb6cd7c258e5b08845c2689db8a3fabf1d798f13fd5817c1c0fbc1042586e2d348e17e2dfa2fae77ca866e8cf471be5214c2a2ffed41295b9fe80bace3e0ccc27d7b205186e567acc548604fc7d6d16614fbf11ade2310719e78a2c8498081ae8df9c0be1674556fa13840af864ad2d4b54e9431072f389bb8888cb83484b3a01e3909bc5c168be278cfe"}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000259000)) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20000000) [ 207.396408] binder: 28084:28086 IncRefs 0 refcount change on invalid ref 4 ret -22 [ 207.472407] binder: BINDER_SET_CONTEXT_MGR already set [ 207.486459] binder: 28084:28095 ioctl 40046207 0 returned -16 2018/02/04 07:29:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() syz_emit_ethernet(0x2a0, &(0x7f000005b000-0x131)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0xfb, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0xfb, 0x0, "366a20f1a2721ccf839874c4efa988f6475a9ce63822b3af3c1b2d7ad4adf42ae80199bc7c8887fe9284850d815f27d330d42dfa50c2d4c39e4c46a29f567eda30cc7bc9df2d80515c0500c9a201e2cde80d01f651c32668cc79b556a2e69f8d1976897fb06f9f15b00aa2f15832154e282901c6d52a460879a772f7decba59c481505593e953659bc8e8bd1e4a57a79a0cdfa87d81fa9ed0000000812509cb3163585d73470a194e0c4ba817f95dea977621ffc8631ac030974559c258c06916ed8fcf4bbcc04019a05b543249d2828c256b351ae40482db0f0c9b45201f6a0fe3ee2c958090000a45aa17f9b7bdaa7c3bd93"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xfffffffffffffffc]}) 2018/02/04 07:29:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x6, 0x7f) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) dup2(r0, r1) 2018/02/04 07:29:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000ad000-0x8)={0x0, 0x1ff}, &(0x7f0000a9b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00006ce000-0x1008)={r2, 0x9, 0x1000, "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"}, 0x1008) ioctl$TIOCSBRK(r1, 0x40044591) 2018/02/04 07:29:28 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000022000-0x20)=@ipv4_newaddr={0x18, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000024000-0x10)={&(0x7f0000023000)='./file0\x00', 0x0, 0x10}, 0x10) umount2(&(0x7f0000022000)='./file0\x00', 0x8) 2018/02/04 07:29:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='net/raw\x00') recvmsg$netrom(r0, &(0x7f00007be000-0x38)={&(0x7f0000938000-0x10)=@ax25={0x3, {"4db02b52ad9dbb"}, 0x3ff}, 0x10, &(0x7f0000f5d000)=[{&(0x7f00004a5000)="48bc10c88d5ad12ea2583481cbe802800a50b2908b2204c71d4acdb981c7027d451769d88314a75eab02b11a9deec4b72d9f0e17597bee9ecbeae6d0ecc0a56ee97558adff", 0x45}, {&(0x7f00007d3000-0xad)="c117310b15a3c801082f5a09574dfffffe2a9ea172fd419c82cdbcadd300a07f7c1069ac9d60589f7958f0717181b94f4177ba667f47ed8dab5fb0502800aae3bc120b2e3a2ee7f69a6dad94a05248c5aecadd06d1d6033c3958395017bf2180fa18f0f5883824f5e6092f2ac380b58d7edd69c06ef114f8d75480452a4c60c3e53b78768a9284879b6e722370259e83e71e14a210389fb4e755e47e6776abba6da00620f0b36dc88402396ad4", 0xad}, {&(0x7f000058a000)="ab18c5ffc21cc3d573567b70c11b22948ffe48ff9ec2126364c6908e54f0271004078033b67c3b82bfe4283e50edf257270cef5e95c7484497f27b30f4cfd13c5315103f79f1e721388103f50205e743fd5d7bca8028a002765d2b4732c678216523ab8a1a81de8e5bda79fac22a3661dcc4cff9516350e74ac85f0407c7b795ea770b755653bbe68e5b72838d92fbc81ffbc09ccaafdb812848a2e2c17c894181b9f43def276f", 0xa7}, {&(0x7f0000c0a000-0x23)="29e6f0e6b9955f30b214f1ed57147e4342d699dde71071a859076903187da84a58fea3", 0x23}, {&(0x7f0000bb3000-0x97)="9e93e9ffa524ff7eec38db12454e429aaca55e90226086ed8e64dc447a85ab8099a64186e199e387efa0332b309e40abd37f0de3db2dab8b7010a4f889e31a4fcc3bd6ac0dcd4baf88dd74a0c26e6ed20b55fbdbf9bdd846059ac7eb0fafa8493a38f12e09ceb514e05f0729751c089b1e478bf82a96d20e6e1c8267a5c2adfa0b74e46c1919bdf34676878343a637db49b5fad3a50083", 0x97}, {&(0x7f0000970000)="2dfb3cab0d019322f7c4c77bacfe635a0ae76329e7648ea87362b62164a55aa2a5aa846dad36d52d275d6a5e7fbb6d8ee436f577ae5cf1a07d50a4d9ae94562582f5451f8178cfdb2cec2253859158b6d7fcb27fd19ec058b4fdc05240467b48681022b2f7db749a36f78ccfb809c8874bd808f64fe412ff4f07bc91f76616412c44dd075939fee26b2535b86b6aae1a7ec2e5d8d3f75945021adea0df95bb63549327b402a9d16391bb2968d9d012ea9edbf2a34c8000f96e9031ea0154ff3346f609407e786b019740bf65193cd823af638f9e1fb758a5b48823b5e780f8dce2e48c9d57b1", 0xe6}], 0x6, 0x0, 0x0, 0x48800}, 0x123) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) mq_timedsend(r0, &(0x7f00000a8000)="68a419e477782dcde5bb6148b1bad3d30b53b89faeab6e7f560ad96831885db7bb6ae11e9c6c8fe5b8d822296351a17d19e958655e957925b91ce8b0171cfa13b801b09c7624addd5249d5ee1659b5625628b0295f03661b67205dbbc577e82abe86bebe63de988537e71ec48a8798d80588241687e377772db5e2108445d279200a7e1c6c4c7fe766eb06950c259e24ff0d4b30d6d6", 0x96, 0x4, 0x0) 2018/02/04 07:29:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10000) r0 = perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x194, &(0x7f000004b000)={0x2000000000000003, 0x7, 0x3, 0x5, 0x0, 0x0, 0x1000, 0xfffffffffffffffc}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000041b000-0x10)={0x3, 0x10c000}) uname(&(0x7f0000bd3000)=""/110) r1 = syz_open_dev$usbmon(&(0x7f00000f6000-0xd)='/dev/usbmon#\x00', 0x1d, 0x100) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) unshare(0xc000000) rt_sigaction(0x40, &(0x7f0000b81000)={0x4, {0x4}, 0xd8000004, 0x1f}, 0x0, 0x8, &(0x7f000089d000)) 2018/02/04 07:29:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000720000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000a7b000)={0x14, 0x1, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 07:29:28 executing program 2: mmap(&(0x7f0000000000/0x104000)=nil, 0x104000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x114, &(0x7f0000104000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@llc_tr={0x11, {@snap={0x0, 0x1, "4e15", "5edbf7", 0x2000000000009b1d, "c4beb9d74792d7e37b900b7154752f36e49666d00e4ccbc0aba168af6c437f7cb5574213830e5c6e0c97b56805659763d90d8baa4fd82f0a9bbe4fc57d2e29e66bb594d4128104876b61ee42f938a16f300bfdf8a549a89365babb6537daa6a0456d7d8478ace3a46a28f10421cce2052a2cedc46868f551c8bff945d6f93b70749d3078a304f7f67c2ba8015c96d75769ea1d02ede8ccbacec8ec3b284aa218eed09bd9ad6689061a1092394eae20c80722c13a8de3159beebfb74ac1a8ae5b55d70b19cc18681c9ecb8a2b8b2d8196d73495f50598b62826acc665fc182f996e05a79d31c0f4f41d388719e9aebba771aafec228dc69ac23600599e9"}}}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f00000d3000)='/dev/midi#\x00', 0x1ff, 0x102) recvfrom$inet(r0, &(0x7f00000a8000)=""/54, 0x36, 0x60, 0x0, 0x0) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000106000-0xd)=@known='security.ima\x00') [ 207.534208] binder: undelivered TRANSACTION_COMPLETE [ 207.539463] binder: undelivered transaction 172, process died. 2018/02/04 07:29:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007c6000-0xe)='/selinux/load\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) writev(r0, &(0x7f000011e000)=[{&(0x7f0000c68000-0x1000)="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0x1000}, {&(0x7f00004fc000)="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0x1000}, {&(0x7f00007be000)="480757289b5db2023e734fe4540caac29c2623ca3de693f8e829764a34ca89d7b8e415ec70865730f092a456dfff54758c92a86827ec594b70e25ba4ae24b1176eb3772f537a58b0e3b7b3a85f8824118da6ea5ee12b8384916512a4380f66bde170dc41ff16c52316c751985c172419afc87132428d7cbdd60b458d5ce1cb913e99f550dbefbe497a334098381250c25182709b377cef7d2db6bbbb01d2009f400301078ddc9e65e3d42d7a78", 0xad}, {&(0x7f0000fd9000)="71920acb2c975a2ae14845108633361f39da927fbb541cdd69", 0x19}, {&(0x7f0000396000)="e211706eac2ed8cae94e5d93480cef2eeba471e53f5a6ac89807ab22e712d0c1ab99cb69850baeaffbef6dbd0d594a09a63ba7014b52d38c10e39a9b32d46cdda4fbe2472716ce17a696d6f4d1465b92044dc6eae912a6318f64d7263b457c5881d57884701a0ce3166343c4788d32af5a7c5bcc7db5dfaddb89209fe58b6f41ea5863c3d132a92e2a82698d04a56b3c2e92f0aa0367c61670afd0d6390c45ba45c3d298bb7a3b9a64d3df1200a4a4eb298f5ff6409a2e68", 0xb8}, {&(0x7f0000089000-0x55)="42511b2a1967da3f8d1d3d42384180317f5b322fe815382ac22aed75ae8d739dca9953ba7f7af236b21cab7aa650ecba3ee3d40576c09a48cc37e7fb8fa7dc072142c8f936f7ae5524b05f1c3f130b50a0ff704cab", 0x55}, {&(0x7f0000155000-0x77)="e76494a522eb0fd33e5aeb1f5fa7cfa86f077e3174c28712cf754f9da9bcd69d2464fd5c00eab12eaf00e621aa8ffc8cf724763440c166058524e4ba01f667ca1a9bb9de6b9c21055c8af6ac7160405ed66352ac35f472a36f0b582eb0eda06d1ebcb619fe98d176c15d0ee05d112e3e4ac4889335a339", 0x77}, {&(0x7f0000f06000-0x21)="8334e8a27a66be9aae680862515d2e919760af3fe6fa04a0c3e4fd9f5aaf421f13", 0x21}], 0x8) r1 = socket$inet(0x2, 0x4000000805, 0x0) pipe2(&(0x7f00001dc000-0x8)={0x0}, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f000085a000)) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r1, r3, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000de000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000b81000), &(0x7f00005fb000)=0xfffffffffffffeee) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f000048d000-0x8)=0x1) 2018/02/04 07:29:28 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000026000-0x16)='/selinux/checkreqprot\x00', 0x10302, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f000002d000)={0x81, 0xb1ca}) r1 = socket$inet(0x2, 0x20000000000006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x4}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/04 07:29:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000c7b000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x5, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000538000-0x4)=@int, &(0x7f0000bd0000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x40002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r2, &(0x7f0000001000-0xd5)=""/213, 0xd5, 0x40, &(0x7f0000003000-0x10)={0x4, 0x8, 0x6a6, "e6be30c3bc56", 0x9}, 0x10) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000000)) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000ec3000)={0x0, 0x0, 0x1, @thr={&(0x7f00007f0000), &(0x7f0000b19000)}}, &(0x7f00004a0000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000de7000-0x10)={0x0, 0x2c, &(0x7f0000b4a000)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x1, 0xea2c, @loopback={0x0, 0x1}, 0x800}]}, &(0x7f0000c57000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000009d000-0x10)={0x4, 0xe, 0x101, 0x2, r4}, &(0x7f0000b31000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000670000)={0x0}) clock_gettime(0x0, &(0x7f0000ef6000-0x10)={0x0, 0x0}) timer_gettime(r3, &(0x7f0000b93000-0x20)={{0x0, 0x0}}) timer_settime(r3, 0x1, &(0x7f00009c8000)={{r5, r8}, {r6, r7+30000000}}, &(0x7f0000105000)) flistxattr(r1, &(0x7f0000caf000-0x37)=""/55, 0x37) r9 = syz_open_dev$vcsn(&(0x7f0000ebd000)='/dev/vcs#\x00', 0x7, 0x10100) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000d2c000-0x8)) ioctl$KDSKBMODE(r9, 0x4b45, &(0x7f0000242000)=0x7) 2018/02/04 07:29:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mount(&(0x7f00003a4000)='./file1\x00', &(0x7f0000287000)='./file0\x00', &(0x7f0000ac8000)='tmpfs\x00', 0x0, &(0x7f0000da1000)="2c90b3e73f197522f169") [ 207.675868] SELinux: policydb magic number 0xe1b09ba4 does not match expected magic number 0xf97cff8c [ 207.689205] SELinux: failed to load policy [ 207.690770] tmpfs: No value for mount option '³ç?u"ñi' [ 207.711719] sctp: [Deprecated]: syz-executor3 (pid 28163) Use of int in max_burst socket option. [ 207.711719] Use struct sctp_assoc_value instead 2018/02/04 07:29:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000795000)='/dev/sequencer\x00', 0x400006, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x80000000010001, 0x3, 0xe00}) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000478000)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = fcntl$getown(r1, 0x9) r4 = getpgrp(r3) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r4, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [], [0x1, 0x9, 0x0, 0x16d32f42]}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00007cf000)={0x10000, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r5 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4), &(0x7f00007df000), &(0x7f0000a83000-0x1000)="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") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd1b3b3c860a14c24de2afe221ada2f84afb06dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a301000f2d42847e778224f715e28e33c30ebdd601524735517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}}, &(0x7f00006ca000)) linkat(r1, &(0x7f00000f0000)='./file0\x00', r1, &(0x7f000052d000-0x8)='./file0\x00', 0x1400) fremovexattr(r0, &(0x7f00000a5000-0x1e)=@random={'btrfs.', '&$/wlan0wlan0\\mime_type\x00'}) timer_gettime(r6, &(0x7f0000349000)) statx(r2, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00004a3000)={{}, 'port1\x00', 0x0, 0x0, 0x8000000000}) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x12d) r7 = dup(r5) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r5, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r7, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[]}], 0x1, 0x1) 2018/02/04 07:29:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000da5000)='-$\x00', 0x43, 0x0, &(0x7f0000a80000-0x40)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003aa000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000508000-0x8)=0xf000) 2018/02/04 07:29:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) rt_sigsuspend(&(0x7f00001fd000)={0xc000000000000000}, 0x8) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/04 07:29:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0xc) r1 = dup(r0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/02/04 07:29:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cbe000-0x8)={0x0, 0x0}) pwritev(r0, &(0x7f0000ed7000)=[{&(0x7f000090a000)="0cbd3d1f2b96c7cc2e665abe433424640d4d678172d9ca90bfe42c30c3125ce0459f2d93deb1b312b241b3b06a29ac652ab904d391d3e6", 0x37}, {&(0x7f00003a1000-0xc9)="df72b0e0a42caa5560274e27b3a14bad4675f42f7e545f5ccdbcac295f186467679cfd797c4b56a4befa182e789ebe27ec407ea559395832cf2f390507c65623e524b4dc51c8c2a4938b82049f9767dc3901b145c9211409941229b2414d5af77f4d4b9a93dafb919da3b548acea3b3d1cda70776b1d3faa9a3fb54e62da72c420acd2eb30fbe4da7f1d16b1ddf732900bed21206122ab62f7102330509bb47dd6ace870b901e0fc88a3e7648c9297f1605e782481a15ef3686fd24b25e53d975d69f35f8c49372906", 0xc9}, {&(0x7f00000c6000-0xb2)="4ba993995318f99c1c4c9f784ac0a98807688e765ab9c13d50b2ad508e80011b217077d9abbf67dafda064511eb430320776101aaec880a93fdc17b2c9eb4f1f2e93c44f096d41477f8e09271cb915237b07fecbe072e6595f75bcf9133478701c5c6e06d314dc2bff61fcf70911de38eb3ababb0aa938e761da0541e69499476d7783d900fe72d91adfd99cb03a7eca09c6890f78c18a19c3d7efc27a599685f268a75f9d01b000c713afc11e340f293815", 0xb2}, {&(0x7f0000d4f000)="11c68afb900dd7e552e7a4af262eb2cbfb818a79be7e7f1785d1bdb321d03676529c3b09d9412ddedefc8d21ea29f987e3cae99337957646adbe45786e34adc894cd4fe95cd6ef7f73db915a050f963789774de6ef4c3f74e6e40f48ef2e8a9473fc8f624b25177a0c8b429a89b2b140fef6a4c89567a299ce07227bf8a37ff54bb6b3dbe3be7ed8ecf0a7bbb2c68dee3bfef41966241b13e50082fb5bc6ab61721556d6558313d367b02b63d92dd968cb383f4db9f860a8332fb84f4b7242700ab1140eaa4ac48fa215e71fe5c4ad0b7934c01050ad896227e027647e2ca9c739422d005052852b10", 0xe9}, {&(0x7f0000fc5000)="21e7e68083192193bdfeec8e6621dbe85755bec22cdd3abdf33715799484615015ffb840ff90035764faca769b8100eff1565f87048e1856e65c508682037d42e53f0a64c6ed4b269c255d2b4728b5c4248a24867f313f22d0b462872fbde38c745863d3829d4c3749b49f1fad7c8b00f371b7a78dfec4e67fd07fd40630a911d9ec8c8320bfb3e7da9550b873b3538b92adc8a2de085428ff93fa2c8047fd9902725eba89fe01c9fc153656e40748fbfdb6f5999ed21809d766bd7899d6145563c7ad118da096fe0b1b3cf5", 0xcc}, {&(0x7f0000625000)="2a1b7889cdceba138219ab09640eb34d3f116e0233c3da7dcb05b32f96e8656dede790e68afb9fcdb8f6eb3031d1c0732856436949ba657600320f4a9b2b7426805ca37a964d9a03da5b5b953936b81357b6bbba35ee19f5de72cf349e2d993876dabe82e5249c9fd2724e", 0x6b}, {&(0x7f000041d000)="0c363924b5c89720ef23d996fac5085ba917fa274047e1ac8e8d058ae42a65c5ec9ed4489e664f4c09c9418f467ab175851eedcf13ab231c9b9b44ced4ab3ecceff341204c7d43fd04a13d882700df872b88c78df901e1c6b891deda5ddd4d127678b136169ecb6eac5240a4ef7baa62963fada4e5d5f1486ff0c7b1e916df33872d427f8e1e587dbe4bccc188049eead6c43d74d9c6ae7917a67e90b139cddb6a20bf401f357054e18a3b2701078da898f6c44ae6f241b36abcad6ee25c7654a9ecdca94dae17b2", 0xc8}, {&(0x7f00004b4000-0x8c)="f87d21e63eac19bfccce39ddb15e7224c904ddf1b99cf0338eae43370914aae0ac78291d09caca6480b2a897f45aef1963dba5b1ab9bced293aeffc6b299b2cfc8293a024e633a74074ec2316ede9324c7e6ef422a9a1349d404e0991cf32666cd82ba84afcab2825b598761825dc5f19690b02dc61d7dd26a101ee71237c5cfc39c942c76f7cf39a363a04e", 0x8c}], 0x8, 0x0) getgroups(0x2, &(0x7f0000eca000-0x8)=[0x0, 0x0]) getgroups(0x9, &(0x7f000019d000-0x24)=[0x0, 0x0, r2, 0x0, 0x0, r1, 0xffffffffffffffff, 0x0, r1]) setgid(r3) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x10002000000011, 0x8000000080003, 0x8) socket$llc(0x1a, 0x3, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000a5c000)='./file0\x00', 0x2, 0x10) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f000064f000)={0x1, &(0x7f0000d46000)=[{}]}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000473000)='/dev/ppp\x00', 0x40, 0x0) ppoll(&(0x7f0000840000)=[{r0, 0x2220}, {r8, 0x2000}, {r5, 0x4}, {r6}, {r4, 0x40}], 0x5, &(0x7f0000a1e000-0x9)={0x77359400}, &(0x7f0000295000)={0x1}, 0x8) r9 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r6, 0xc1105518, &(0x7f0000e5a000)={{0x800, 0x7, 0x4b, 0x5, "ce7a8c03dfae08a83512ad8e918017539eb54b222111573b45102e35de32a1ea4f0ec77cc0f7afcd5ab050a6", 0x5}, 0x0, 0x0, 0x10004, r9, 0xf28, 0x2, "544381d017a60a5ca8cda2205340b2c6ffb0d454a73a43f9b511dd42297fb77501b8408603cd61ef5030eab315cde519f60f2b2735d9e67a8a8bca99354333f0", &(0x7f000055c000)='ppp1)@/lo]\x00', 0xb, [], [0x96b9, 0x8, 0x101, 0xbe1e]}) bind$packet(r5, &(0x7f0000c85000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/04 07:29:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000352000)={0x0, 0x0}, 0x4000) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000200000-0xb4)=""/180) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) flock(r0, 0x2) msgsnd(r1, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000f01000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(r1, &(0x7f0000c41000-0x8)={0x1}, 0x8, 0x0) msgrcv(r1, &(0x7f0000981000), 0x8, 0x0, 0x0) 2018/02/04 07:29:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000f8000-0x10)=@req={0x3fc, 0x0, 0x3, 0x5}, 0x10) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000712000-0x40)=[], 0x0, &(0x7f0000b62000)=[]}, 0x0) sendto$ipx(r0, &(0x7f00007d9000-0x1000)="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", 0x1000, 0x4, &(0x7f0000b37000)={0x4, 0x6, 0x101, "b815d8ae9853", 0x7}, 0x10) 2018/02/04 07:29:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0x8, &(0x7f000004c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000bce000-0xf9)={0x0, 0xf1, "70465fcb3f03940abed8f96976cca4a459b111990dce3e44b45e04784a0ccf5766f2b46b7f6ebd5b14bffab52a602c6a3d6e446197773980fc01d3dbc768645cea1115381d403f488f0a8c9be515f66df8e7b41dd7d563c3afec6c0dea669badc526de6238943c7e844ae9cdf2075a21e6662490feb7cc139e7c977c6b969bec7f0f25b7498eb3de03f3736aafd510358b73d5b7c2ab7420c84ed486239d80ca8222e926d13ee2f98b5720811b6c3c1a2308bde08b61592718b3bd4f7c09f9b30d3941ff71e830a6041d5857a3946d29254c956851363cc32d0e6f69aae34f80bded3c74e71c549d25ba215dd427fe7347"}, &(0x7f0000f3f000)=0xf9) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000720000-0x8)=@assoc_value={r1, 0x8}, &(0x7f00001da000-0x4)=0x8) r2 = syz_open_dev$admmidi(&(0x7f0000794000)='/dev/admmidi#\x00', 0x1f, 0x400) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x506, 0x200000000, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000260000-0x1)}}, 0x0, 0x0, r2, 0x0) syz_open_dev$sndmidi(&(0x7f000078d000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x4002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r3, 0x0) [ 207.725916] tmpfs: No value for mount option '³ç?u"ñi' [ 207.741616] SELinux: policydb magic number 0xe1b09ba4 does not match expected magic number 0xf97cff8c [ 207.751343] SELinux: failed to load policy 2018/02/04 07:29:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) signalfd(0xffffffffffffffff, &(0x7f0000c8c000-0x8), 0x8) r0 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000c39000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000203000-0x5)=""/5) 2018/02/04 07:29:29 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x4, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000000b000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000007000-0x8)={0xfffffffffffffffe, 0x7fffffff, 0x1e, 0x80000001, 0x101}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000000c000-0xb)='/dev/vcsa#\x00', 0x5, 0x10000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000000d000-0xf)='/dev/snd/timer\x00', 0x0, 0x3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) tkill(r3, 0x9) fcntl$setstatus(r0, 0x4, 0x400) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000009000-0xe8)={0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x12, 0x5, 0x0, "dc36303a0e084eb3f4a924523afc2820614f7364f1bec4731d1a62ba97e0dc2a7118f724e682e6c20aeab1b99c0c054a3a6143bf193565a3e34d2504bb395bd7", "37c2610f0983d25022f1f44ad04b4bdeffe9510ce43c87af44a0ca2b33048532882f330535b1d39dbb54f881f2c9ce7b145f26721402123e54d741e08bd9cc72", "5307b8d8e5865364c7d29a0b50b4a05655bcdef5532374213ccf8037ce4a5d39", [0x9, 0x4]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$audion(&(0x7f0000174000-0xc)='/dev/audio#\x00', 0x6, 0x200) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000ad6000-0x4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="c0c7d7d0") 2018/02/04 07:29:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007bf000-0xc)={0x3, r0}) r1 = dup2(r0, r0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x7, 0x3a2f059, 0x3, r1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d5c000)={r2, &(0x7f000061d000), &(0x7f00006f2000)=""/239}, 0xa6) 2018/02/04 07:29:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x87, 0x0, &(0x7f0000001000-0x10)={r0}, &(0x7f0000000000), 0x0) 2018/02/04 07:29:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000b, 0x1, &(0x7f0000130000-0x8)={0x0}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000c8a000-0x8)=0x8000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty, 0xfffffffffffffffd}, 0x1c, &(0x7f00000cf000-0x10)=[{&(0x7f0000aba000)="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", 0xfb}], 0x1, &(0x7f000003d000-0x3b8)=[{0xe, 0x29, 0x75ab19a3}]}}], 0x1, 0x0) 2018/02/04 07:29:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000982000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) accept4$vsock_stream(r0, &(0x7f0000fe9000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) statx(r0, &(0x7f0000434000-0x8)='./file0\x00', 0x6100, 0x65, &(0x7f0000872000-0x100)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000afb000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000b3f000-0x58)={{0x9, 0x6}, 0x0, 0x4, 0x8b3, {0x1, 0x101}, 0xac0, 0xf6}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f000012d000)) 2018/02/04 07:29:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) ioctl$int_out(r0, 0x2, &(0x7f0000114000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00006a9000)="526d65762f76637323f659cc2618b49510b14683ba232e03e075673d8fa0f98adb3391113da0ae9c167072af9938c48db79d64e1fc6b1e1598e3652ab83843c8bdc95afa1ace035ff299e1170f549a1a357f1d545549513ec90f229e643c3519794e39ec1fb124cc7298061a0dac386788315efb9b23817c3b56498b569f2799c2f1b49d467cbc09604e05fdd7f20e66219238db422f984b358e523318f27bbf934ac2d655771ba507ece102cc852e6d68cc4c9f7a0b6399e11b3024a13b5f0d93168c92e093b93a4037f032446f1a440986a3cc89ba2f2e59a96fc639bb39bdc33dd147c8bc37", 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f000077e000-0x8)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) fstat(r1, &(0x7f000094c000-0x44)) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000f9e000), &(0x7f0000ecd000-0x4)=0x4) syz_open_procfs(0x0, &(0x7f000036b000)='net/rfcomm\x00') 2018/02/04 07:29:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000dd9000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x200082) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000a40000)={0x4, {{0x2, 0x3, @multicast2=0xe0000002}}}, 0x90) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc1004111, &(0x7f0000002000-0x9c)) 2018/02/04 07:29:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x420c00, 0x0) write(r0, &(0x7f0000a13000)="d58db8546c87122887c02ca0ce3a220e7d645a3f8973291084987cf3426786f8", 0x20) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x981}, {0xa, 0x1, 0xb695, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x8, [0x80000001, 0x80000000, 0x0, 0x5, 0x3, 0x5, 0x6, 0x46e8]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x53e2, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000d62000-0x4)=0x3) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000764000)={"c49606ad4f3d38662d1dfca0ebb49495", {0x4, 0x3, 0x9, "a75a87b98427", 0x5}}) write(r1, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000af4000-0x4)) setsockopt(r1, 0x8, 0x9, &(0x7f0000343000)="26601d3c4121f3647f75d147830fdc572753dd03665e934387b0b3e672bf8bd6022ce99f8df2bbec0beb4433e03eb16e58f9bdf0066c23a51bf361bbaeae916c84c2baed91940ac7917b2b4607b1c628802004472aa09aa0285f", 0x5a) umount2(&(0x7f0000115000-0x8)='./file0\x00', 0x4) 2018/02/04 07:29:29 executing program 3: socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000042e000)='/dev/cuse\x00', 0x600, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000ee4000)={0x8, 0x6, 0x2}) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/02/04 07:29:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000114000), 0x4) truncate(&(0x7f0000a8f000-0x8)='./file0\x00', 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000002b000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000b73000)="7b864c109d46506c1845d1a89624d5460c9ca4f2e6d90d361cd22f913032dc4cb6c3abc4a150dd9d7455359a360c44043c7926a11ef026166e8b854e5a7c03899f8cf060e017", 0x46) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b4e000-0x4)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0xc, &(0x7f0000d55000)={0x5}) r3 = open(&(0x7f0000680000-0x8)='./file0\x00', 0x30000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f000029a000)={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, {0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x7ff, [0x4, 0x8, 0x8f, 0x75, 0xda7a, 0x1, 0x9, 0x6]}, 0x5c) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f00000fa000)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00003c0000-0x4)) accept4$ipx(r3, &(0x7f000088b000-0x10), &(0x7f0000ce0000)=0x10, 0x800) 2018/02/04 07:29:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000973000)='attr\x00') ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000b13000)={0x1, 0x0, [{0x0, 0x5547d639925ec95c, &(0x7f000054c000-0x99)=""/153}]}) mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000ce000-0x38)={0x0, 0x0, &(0x7f00005ed000-0x50)=[{&(0x7f0000944000)="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", 0xdcb}, {&(0x7f0000f8a000)="c6898703c1b0d98476c458f60ead86c657930c19f2503d80cd7136693bf2ab626faab50ca5325cef3d3d29316cfa4a97a60f17ea81037d8783d60a7cc126f03f2f32303047d10fdf88c596f7a53de087a62e876bea23be467c4d190076b3274b9a29ee5adeec42e447d1d180879ba2b22c7bca86d92322408a0af54df590f9ca95a32fcf0e62c279716d35dca72bbf68fcce733a3182eed8693ec81c98d963551a3e4c15d7", 0xa5}], 0x2, &(0x7f00002e7000)=[]}, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) read$eventfd(r4, &(0x7f0000b3d000), 0xfffffd49) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000806000)='/dev/sequencer2\x00', 0x40000, 0x0) getpeername$ipx(r5, &(0x7f0000551000), &(0x7f0000398000)=0x10) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c79000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, [0x800, 0x7ff, 0x1, 0xdb, 0x1, 0x0, 0x8001, 0x2, 0x8, 0x3, 0x5, 0x1, 0x7, 0x0, 0x4]}, &(0x7f0000de0000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006cb000)={r6, 0x6c}, &(0x7f00002b7000)=0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000bda000)=0x4980000000000, 0x4) clock_gettime(0x7, &(0x7f0000ec3000-0x10)) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/04 07:29:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000002d000-0xe8)={{{@in=@rand_addr, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00004bb000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@mark={0xc, 0x15}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) io_setup(0x1, &(0x7f0000790000-0x8)=0x0) r3 = memfd_create(&(0x7f0000aba000)=')/system\\em0#self\x00', 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000247000-0x27)={0x0, 0x1f, "b408d02d39eb9b0c67dc5859a476052a4442bab67c9f1e48094106ac7bf8f0"}, &(0x7f0000042000-0x4)=0x27) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000065d000-0x8)={r4, 0x3934}, 0x8) r5 = dup2(r0, r0) io_cancel(r2, &(0x7f0000e0e000)={0x0, 0x0, 0x0, 0xf, 0x5, r0, &(0x7f000057f000-0x16)="70d9d825c1c02133af14904dcabaa06465a97d1efae5", 0x16, 0x9, 0x0, 0x1, r5}, &(0x7f00008cf000)) 2018/02/04 07:29:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00008f4000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick}], 0x30) inotify_add_watch(r0, &(0x7f00001e1000)='./file0\x00', 0x21000810) pivot_root(&(0x7f0000614000-0xe)='./file0/file0\x00', &(0x7f000067d000-0x8)='./file0\x00') write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) 2018/02/04 07:29:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xa2c9, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000fb1000-0x8)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x2800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r2}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c61000)={r1, 0xd3}, 0x8) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009c2000), &(0x7f000057a000-0x4)=0x4) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffffffff, 0x0) 2018/02/04 07:29:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000221000)='*wlan0vmnet0$\x00', 0x3) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ad0000-0x4)) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00006ca000)=0x20) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) 2018/02/04 07:29:29 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000001000)=@objname={'system_u:object_r:getty_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x0, 0x20, './file0\x00'}, 0x4a) readv(r0, &(0x7f0000006000-0x10)=[{&(0x7f0000796000-0x99)=""/153, 0x99}], 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000007000)={0x0, 0x4, 0x401}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000006000)) 2018/02/04 07:29:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000070e000)={&(0x7f0000f7e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) fsync(r1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) r3 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') preadv(r3, &(0x7f0000009000)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x404) 2018/02/04 07:29:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) close(r0) 2018/02/04 07:29:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x5, &(0x7f00007b4000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x9) 2018/02/04 07:29:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00001a9000-0x8)='./file0\x00', 0x8000, 0x10) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000fbe000-0x4), &(0x7f0000382000)=0x4) accept4$alg(r0, 0x0, 0x0, 0x7fc) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0xffffffffffffffff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000cb9000), &(0x7f000024d000-0x4)=0x4) sendto$inet6(r2, &(0x7f000053a000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000466000)=0xcb1e, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, 0x0, 0x0, 0x400000}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x504415a9}, 0x98) 2018/02/04 07:29:29 executing program 7: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00009b5000)='/dev/input/mouse#\x00', 0x9, 0x2000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f000022c000)=0x6, 0x8) accept$packet(r0, &(0x7f0000589000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00002ab000-0x4)=0x14) syz_emit_ethernet(0x2e, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "89020000"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000031a000-0xe8)={{{@in6=@mcast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000af8000)=0xe8) setfsuid(r1) connect$vsock_stream(r0, &(0x7f0000af7000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000af8000)=0x20000, &(0x7f0000987000-0x4)=0x4) r2 = syz_open_dev$dmmidi(&(0x7f00002b0000-0xd)='/dev/dmmidi#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000902000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000304000)=0x8) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000af8000-0x3a)={r3, 0x32, "080c6ca5135d38ef8ff4638a1d5c9aa04fb8aa629f2f4384bc980a1480463c92afffd6f2efcff2683b5cb9064d4ed37bb469"}, &(0x7f000029d000)=0x3a) 2018/02/04 07:29:29 executing program 6: r0 = socket$packet(0x11, 0x1000000003, 0x300) r1 = syz_open_dev$mouse(&(0x7f000035c000)='/dev/input/mouse#\x00', 0x4, 0x60281) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000d66000-0xa)={0x3, [0x1c30, 0x101, 0x4]}, 0xa) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000f9000), 0x1) 2018/02/04 07:29:29 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f85000)={0x8, [0x7fffffff, 0x203b, 0x10001, 0x6, 0x8e34, 0x3, 0x6, 0x200]}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}}, 0x11c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f84000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, 0x98) r1 = semget(0x2, 0x4, 0x2) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000f87000-0x9)=""/9) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000f88000-0x12)='/dev/input/mouse#\x00', 0xffffffffffff7b5e, 0x301000) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000f87000)={0x0, 0x0, 0xfffffffff3aa7688}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001ad000)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000f88000-0xc)={r3, 0x0, r4}) 2018/02/04 07:29:29 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000781000-0xe)='/dev/admmidi#\x00', 0x4, 0x4000) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000d4d000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00002bc000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, r1, 0x1}) ioctl$sock_bt(r2, 0x8907, &(0x7f0000001000-0x7)="5bf985005b1ca3") ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000000)={0x555a, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x306, 0xdea00000, 0x447, 0x8, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x80, 0x3, 0x2}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x51f, 0x100000000, 0x3, 0x7, 0xfc, 0x3f, 0x4, 0x5, 0x5, 0x6, 0x3}) bind$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0x2, 0x100000000, 0xdc61, 0x0, 0x3, 0x2}}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000001000)={&(0x7f0000000000)=@hci={0x1f, 0x3, 0x3}, 0x6, &(0x7f0000001000)=[{&(0x7f0000001000)="6ed6bbcf193adf8ac8c8bfb4f6276fabdd851902a6003f55c589abdf00b6f59fdcebf782b2e9481d10f3ff32405526b42564c0c521023f78273c86fa0d2acb62a636ecb0dab8af6e2fa054b1680d87b628f458c5ddc327dfb012f9b12267cb03595c46060656b1c6c2e01ff1730c59435ab56fe2d5798d92e6981ded64b7a6e36120848f99d33a6509c1169dff537ef8e6bd782d9e53300f0db3135743268b3c6789c175ad6cc2570c8f519d2ac63721e536d08a9ec4cd6a6a79d888dc94d0", 0xbf}, {&(0x7f0000001000-0x6d)="c8af134a37c0568d483f1bce9dc2f2a40db2b79a477b3afc7fab18f0536c8412dc318ff2587d7590f46ec320532d7be474324178b63d707127345f6eed8fec57dd6db4ac3c78eb78258d92d3b4fc0301cc61d4130b97b1b9d55b8dc26754853106194bf44258a723b6d88d9a7d", 0x6d}, {&(0x7f0000002000-0x10)="db4d232c145b61910824c3396cea0506", 0x10}], 0x3, &(0x7f0000002000-0x240)=[{0x38, 0x10b, 0x76, "6fee5f1577260d24f9dc9093a7b570d5617ec1b5a7f0ada18b01360a8d63457116e09027"}, {0x90, 0x1ff, 0x8, "06b87c503f654fa22382a6f3c76673c22e5fdbfa5f73817ef8881ad2ffdcaec00c70e73a5f5f634c12c0896f88e8c8c3f4dfc21b66a7953121788eaba14c6919406c2c1ec7070fb149273d120e9db6e05b43772c437dbfd2fe2db3881dfa4010f655880f3f5a6e5b04fd0d67327e5135b6df1a7ca1a5434acdecd6189ea7ca64"}, {0x70, 0x117, 0x86, "088f485d7bb25c15efa3240ac55ca6562690b13d372a0a4500816e2f3aae8f524fc722b13e5c73ce0b096307677a981f40a461f79c2c5ddec4ec04d4ca2ac171cd75d89502b135a86527c8eeed2ea2563ce7d2eaa913df3794e7"}, {0x108, 0x11b, 0xc5, "d68055641512d07d7321b7be603d7a5667e0cb1857578e3083dff77652007ddb32152367ba242b3be6922354cc475bbbb0fa8311d660e3733beb93bba56a5269724f316908ba36013805751b1777079b052091396a567ef8120f7fe88b9f4b1d61a31bd0b453dfafc2701301f5ec70525dc296d00e98531de1c476c81ce30971bf6574c1cfef5f7c163b61d776cde892b94183177f5240fcd60491508ae5bd8dfaa614a450383c76d72c0a501fbf0ecc89ea9f44c1db516f17e31dc249073bd5f3daeca5caa2fd156f1b502d23d0a50f84c0a078d9a1cd7eaf91f1e4f40aca9371297cc0424f4e04a029d498047d967c79325f"}], 0x240, 0x4000010}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000003000-0x4)=0xffffffffffffffbb, 0x4) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000002000-0x118)={0x200, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x3, @multicast1=0xe0000001}}}, 0x118) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000001000)={0x0, 0x1, &(0x7f0000004000-0x7)=""/7, &(0x7f0000002000), &(0x7f0000003000)=""/63, 0x10002}) fcntl$getown(r0, 0x9) flistxattr(r0, &(0x7f0000001000)=""/34, 0x22) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000001000)={0x80002, 0x0, [0xfffffffffffffffd, 0x100, 0x5144, 0x7, 0x20, 0xf86d, 0x6222, 0x4]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000002000)=""/218, 0xda, 0x100, &(0x7f0000004000)=@nl=@unspec, 0xc) fcntl$setsig(r3, 0xa, 0x40) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000001000-0x60)=[{&(0x7f0000006000-0x41)="a766fe30ae0ef26eba3ae7c0eb6cbd9d58dd4cfea587f4196d39a183f8bc46fd2a8e953d86527a201a7af1b864116cd513fd71b758374a73d2ee5dd68b1e1a98b2", 0x41}, {&(0x7f0000005000)="4d090f2f85f0854d272c211980ecb28692", 0x11}, {&(0x7f0000000000)="ee43b3b31e0d832432b59fdf1df4d61b61e4695e96f8a563ab69f919daa3ce3604477b24caac7bc54951042aefc107510afa484549a292da40c9c6cf088a54073490c5b2bf1d9a4ccd76b0dcdba92686a86f75a5758e4426ebfcc945679716e211b156f7bbc507270e98fa6e11344a96cf95f943afb8d17c9a8697414df06e9dbbd9f8", 0x83}, {&(0x7f0000003000)}, {&(0x7f0000001000-0x71)="4b84eb78f378a8d4139ff51f5a6f27bfc4adb0e7282d3bfe9853f3e83860608276bdac3ae6bd1d3d7d6b8f8139f4affcb4e0fc653ca4fa132f09564fc54603e6f62441c8b998986c4272b300d059b5f50d55de5e2eb46aea8318c1e57b08f08356aefe4e64c0e71762abb562281c189c80", 0x71}, {&(0x7f0000006000-0x76)="30c1435485b603282a5ca1e38eeab7b1020dd24ba390b8d7a07c007f3f672d93e5ffbf3f830ec0ffd472f1db87c1ed982d3213aa3a7b4f6e70ddc27471b59be9f1f942af9dce4317c38bab8c4557954f1166a5d8cd5c10cbecd5abe2a94202ad48af209d80ef783d1d46fa4823ab86ff5f579accfb0d", 0x76}], 0x6) 2018/02/04 07:29:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d52000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1f}, 0x1c) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a58000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) openat(r1, &(0x7f0000b1f000)='./file0\x00', 0x40000, 0x28) 2018/02/04 07:29:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x400000000000085, 0x401) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000ad2000-0x64)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b54457"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/04 07:29:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d74000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f00008df000-0x4)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000aec000)={0x0, @local, @remote}, &(0x7f00003b6000-0x4)=0xc) getresuid(&(0x7f0000343000-0x4)=0x0, &(0x7f0000690000-0x4), &(0x7f00002cb000-0x4)) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b31000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x2, 0xffffffffcf9b4550, 0x0, 0x1f, 0xa, 0x80, 0x20, 0x87, r2, r3}, {0x725, 0x8000, 0x8, 0xf5, 0x6, 0x1f, 0xfffffffffffffffc, 0x4}, {0x4, 0x8001, 0x7, 0xffffffffffffffff}, 0x1, 0x8, 0x0, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x2, 0x3, 0x6, 0x3, 0x3, 0x4}}, 0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00006b3000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000134000)={0x0, 0x0, 0x0, 'queue0\x00'}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00008a1000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) socket$alg(0x26, 0x5, 0x0) 2018/02/04 07:29:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000e95000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000bd000-0x8)={0x2, [0xfffffffffffffe01, 0x7]}, &(0x7f0000eb2000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) r2 = request_key(&(0x7f0000b36000-0xd)='dns_resolver\x00', &(0x7f00006c2000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000088000)=',cpuseteth1\ts^^^bdev\x00', 0xfffffffffffffffb) r3 = request_key(&(0x7f0000a05000-0x6)='rxrpc\x00', &(0x7f0000829000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003b0000-0x8)='/vmnet0\x00', 0xfffffffffffffff8) r4 = request_key(&(0x7f0000d2d000)='asymmetric\x00', &(0x7f0000979000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00009e8000-0x2)="9c00", 0x0) keyctl$dh_compute(0x17, &(0x7f00002d1000-0xc)={r2, r3, r4}, &(0x7f00008a9000-0xa1)=""/161, 0xa1, &(0x7f0000cef000-0x38)={&(0x7f00003ea000)={'crc32c\x00'}, &(0x7f0000c5c000-0xf8)="de955b5f9b3c6d8c9d65dd07f789d7a98059e6c7099d29d1294c12311d504f8c87019c6d6f413c7d9263549f361a4229f3c4f2c50be6fc1cfd0e499d63653d8261e1286800e70d50ec58914823ac4c26ad231f68b108d7d21de6b66e73fb504833285657fc8d35dae956613c57b07233c237c10e0b4bc728f98e8e823d6a6f5bb7d6c1b2aa29089a3a83049a6fadc39cc59ed623e81b7eed3f63e7a5eb502b09e81a9d7aec63368ea598ee6c2cad2d72dd5357f2163313292680f494ddec9dc150507126cbba49d2728ffd1161839e2fa84d16fe31de3f9cff798d6e3a0d3e6825e8c9b0b6c33df78510741a0c47d59c7736cba5ab9b4922", 0xf8}) getsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f000091b000), &(0x7f0000ab2000)=0x4) r5 = syz_open_dev$sndpcmc(&(0x7f0000a89000)='/dev/snd/pcmC#D#c\x00', 0xd0, 0x4000) execveat(r5, &(0x7f0000fcb000)='./file0\x00', &(0x7f0000b02000)=[&(0x7f00006d3000)=']+ppp0\x00', &(0x7f0000d16000)='--proctrusted\x00', &(0x7f00004f5000)='\x00', &(0x7f00007a8000)='\x00', &(0x7f0000c2f000-0xa)='\\&keyring\x00', &(0x7f0000fe7000)='\\wlan1}.wlan1systemem0!%\x00', &(0x7f00004dd000)='wlan1\x00', &(0x7f00002c2000)=',[*lo*\x00'], &(0x7f0000aa3000-0x10)=[&(0x7f0000047000-0x9)="942f5b295b47504c00", &(0x7f0000e96000)='\x00'], 0x800) 2018/02/04 07:29:29 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000016000)={0x6, r0, 0x1}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000017000-0x14)={0x6, 0x4, 0x1, 0x0, 0xff}, 0x14) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000004000), &(0x7f0000018000-0x4)=0x4) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0x10, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000002000)=[@rdma_dest={0x18, 0x29, 0x3e, {0xf}}, @mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x70}, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f000001a000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f000000a000-0x4)=0x10) sendto$inet(r1, &(0x7f0000012000-0x1000)="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", 0x1000, 0x4000000, &(0x7f0000018000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) bind$rds(r0, &(0x7f0000010000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/04 07:29:29 executing program 2: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000033000-0x55)="caef7ba27785412e3bb37cf80dfe2ea316c71be414ba801e67a2cebc1baa31948f14706c34d84e76373e9660150e18518dcadc6d5d7da50fdebdbdc547f09b61c53ac9d662938bc9c9fd05cdb54ef5a937c429185d") openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001e000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) 2018/02/04 07:29:29 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000070b000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000501000-0x4)) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000070a000)=0x3291) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f000070a000-0x48)=@full, &(0x7f000031e000-0x4)=0x48, 0x800) dup3(r1, r1, 0x80000) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f000070b000-0x8)=0x5, r0, &(0x7f00005ee000-0x8), 0x4, 0xe) r2 = dup2(r1, 0xffffffffffffffff) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f000070b000-0x4)) mremap(&(0x7f000008b000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000d2d000/0x2000)=nil) 2018/02/04 07:29:29 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000aff000-0x8)='./file0\x00', 0x10000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000624000)={{&(0x7f00008b9000)=""/65, 0x41}, &(0x7f0000001000-0x1), 0x21}, 0x20) madvise(&(0x7f00006fa000/0x4000)=nil, 0x4000, 0x7f) shmget(0x3, 0x1000, 0x0, &(0x7f0000a0c000/0x1000)=nil) 2018/02/04 07:29:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e68000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000085b000)='/dev/autofs\x00', 0x240900, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000abd000)={0x1, 0x0, [{0x277, 0x0, 0x8}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/04 07:29:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000e6c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000001000-0x4)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001000-0x10)={0x0, 0x2710}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x2, 0x10000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) accept$llc(r2, &(0x7f000089a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000a8e000)=0x10) write(r2, &(0x7f00002af000-0x2d)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) 2018/02/04 07:29:29 executing program 4: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10}, 0xc, &(0x7f00009b2000)={&(0x7f000035a000)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x40d}, 0x1}, 0x0) 2018/02/04 07:29:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r0, &(0x7f0000006000-0x11)=@known='security.selinux\x00', &(0x7f0000005000)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) bind$inet6(r0, &(0x7f00006e3000-0x1c)={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/02/04 07:29:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000748000)) unshare(0x20000400) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c5000-0x4), &(0x7f00001cc000), &(0x7f00004fc000)) 2018/02/04 07:29:29 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000030e000-0xc)='/dev/autofs\x00', 0x600002, 0x0) r1 = signalfd4(0xffffffffffffff9c, &(0x7f0000dc1000-0x8)={0x5}, 0x8, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eeb000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000071f000)=[{{&(0x7f0000eeb000-0x6)=@hci, 0x6, &(0x7f0000e6b000)=[{&(0x7f000076e000)=""/195, 0xc3}, {&(0x7f0000eea000)=""/191, 0xbf}, {&(0x7f0000d17000-0x3)=""/3, 0x3}], 0x3, &(0x7f0000a77000)=""/4096, 0x1000, 0x3}, 0x7}, {{&(0x7f000094a000)=@can={0x0, 0x0}, 0x10, &(0x7f0000a2d000)=[{&(0x7f0000eec000-0x4a)=""/74, 0x4a}, {&(0x7f0000119000)=""/149, 0x95}, {&(0x7f000096f000)=""/146, 0x92}, {&(0x7f0000eeb000-0xe8)=""/232, 0xe8}], 0x4, &(0x7f0000b7a000-0x1000)=""/4096, 0x1000, 0xb3}}], 0x2, 0x20, &(0x7f0000eec000-0x10)={0x77359400}) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000eeb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r4}) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) pipe2(&(0x7f000088e000-0x8), 0x80000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r5, 0x19, &(0x7f0000cdf000)}, 0x10) 2018/02/04 07:29:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f00000e0000/0x2000)=nil) [ 208.358355] QAT: Invalid ioctl 2018/02/04 07:29:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) keyctl$revoke(0x3, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000004c000)='/dev/vcs\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000541000-0xc)=@sack_info={0x0, 0x3, 0x8}, &(0x7f0000e8d000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000b62000)={r3, 0xb3fa}, &(0x7f0000cc8000-0x4)=0x8) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000695000-0x1e)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)='0', 0x1, r0) 2018/02/04 07:29:29 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f84000)='net/ip6_flowlabel\x00') ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00006cb000)={0x8, 0x8, 0x0, 0x0, 0x2, 0x7, 0x2, 0x0, 0xffffffff, 0x6, 0x7fffffff, 0x400, 0x0, 0x6, 0x6d98af4a, 0x5a, 0xffff, 0x4b, 0x8}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000f85000-0xc)={&(0x7f00000ea000-0x4)=[0x0], 0x1}) uname(&(0x7f0000f84000-0xc3)=""/195) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7f000-0x4)=0x9, 0x4) syz_open_dev$sndctrl(&(0x7f00003f8000)='/dev/snd/controlC#\x00', 0x0, 0x202800) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000f85000)={0x8000}, &(0x7f000075e000-0x8), 0x8) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000b05000)={0x7b, 0x0, [0x2, 0x2, 0x200, 0x1]}) 2018/02/04 07:29:29 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002b9000-0x4)='net\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000da0000-0xe8)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000acd000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x80000000, 0x2, 0xffffffffd9f275de, 0xa, 0x80, 0xa0, 0xbd, r1, r2}, {0x2, 0xbe5, 0x7ff, 0x7, 0xfffffffffffffffc, 0xbf, 0x100, 0x3}, {0x6, 0x0, 0x761, 0x3}, 0x6, 0xffffffffffffffff, 0x2, 0x0, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4, 0x7, 0x3, 0x0, 0x0, 0x1, 0x2}}, 0xe8) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r0, 0x28, &(0x7f0000002000-0x19)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000)={r3, 0x6, 0x18}, 0xc) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)) r4 = socket$inet6(0xa, 0x2080005, 0x9) setsockopt(r4, 0x84, 0xb, &(0x7f00004f8000)="d7fdaf95070179670ff9ffa45d3f", 0xe) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x3ff, 0x4) 2018/02/04 07:29:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000067a000)='net/rt6_stats\x00') r1 = syz_open_procfs(0x0, &(0x7f0000836000-0xe)='net/dev_mcast\x00') lseek(r1, 0x0, 0x4) sendfile(r1, r0, &(0x7f0000cd6000), 0xd) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000123000)) 2018/02/04 07:29:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000094000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f00009a9000), 0x0, 0x0, &(0x7f000035f000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/04 07:29:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r1, &(0x7f0000308000-0x3), 0x0, 0x0, &(0x7f0000fbc000)) close(r1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00002b6000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000232000-0x8)={0x2, r2}) r3 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0xa6) getsockname$packet(r3, &(0x7f0000afe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000a8a000-0x4)=0x14) stat(&(0x7f0000dfa000-0x8)='./file0\x00', &(0x7f00000d2000)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key(&(0x7f0000e53000-0x6)='logon\x00', &(0x7f0000cd0000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000393000)="d335312b6f07e74b2bccdb4b9ef5e2ac25bf65f725dbe57d03cfb07399b0ab1e78c0bf77998b74dd3793d2ee8e0eded3756021", 0x33, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r4, r5) 2018/02/04 07:29:29 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000017000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000016000)=""/58) close(r0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000001c000-0xd)='/dev/binder#\x00', 0x0, 0x800) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000005000-0x8), 0x80000) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) listen(r2, 0x0) 2018/02/04 07:29:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000031a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 208.386579] QAT: Invalid ioctl 2018/02/04 07:29:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000de7000)=""/4096) dup2(r0, r2) 2018/02/04 07:29:29 executing program 4: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000000a000-0x8)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r0, &(0x7f0000040000-0xe)='./file0/control\x00', 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000001d000-0x30)={0x3, 0x5d66, 0x2, 0x0, 0x7, 0x5}) 2018/02/04 07:29:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000388000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000360000)) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r1, r2, &(0x7f0000145000), 0x56) unlinkat(r2, &(0x7f0000d8f000-0x8)='./file0\x00', 0x200) 2018/02/04 07:29:29 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000-0x3d24)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f000001f000-0xa)='/dev/dsp#\x00', 0xff, 0x204001) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000013000-0xc)={0x0, 0xff, 0x2, 0x1fffe000, 0x1ff, 0x8001}, 0xc) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000030000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000001a000)=0x10) 2018/02/04 07:29:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c26000-0x8)={0x0}) pwrite64(r0, &(0x7f0000750000-0x70)="584b8cd1e88a82c3c8f814a3ddc6d057541766e088039861fbdd72a71202f6dcdcec6a59d231fc9bfdeabeed49a11d9417772cd3ec9196e4b06d7e1a32284c550b32b0310376a3c0f48fe6605ef0bfe655bcbac4d2720103dd0598ef641cf8d9f86bfd01d98fcd6039a434903128ed83", 0x70, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000296000-0x12)='/dev/input/mouse#\x00', 0x1, 0x32883) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000add000-0x10)={0x4, &(0x7f0000dc4000-0x20)=[{0x1000000000, 0x7, 0x9, 0x1}, {0x80000000, 0x7f, 0x8, 0x2}, {0x6, 0xeb, 0xfff}, {0x3, 0x84, 0x50a, 0x20}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000817000-0x4)) r2 = syz_open_dev$sndpcmp(&(0x7f0000f87000)='/dev/snd/pcmC#D#p\x00', 0xed30, 0x40000400000) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000d73000-0x8e)=""/142, &(0x7f0000d7e000)=0x8e) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getcwd(&(0x7f000002f000), 0x0) 2018/02/04 07:29:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f0000f5b000)=0xffffffffffffffff, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000774000)={0xa, 0xffffffffffffffff, 0x10000, @empty}, 0x1c) 2018/02/04 07:29:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000872000)={&(0x7f0000cf2000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f000045f000)=[{&(0x7f00008cc000)=""/50, 0x32}, {&(0x7f0000310000-0xaf)=""/175, 0xaf}, {&(0x7f0000ef2000)=""/85, 0x55}, {&(0x7f0000451000-0xac)=""/172, 0xac}, {&(0x7f0000aff000-0x67)=""/103, 0x67}, {&(0x7f00008b1000)=""/84, 0x54}], 0x6, &(0x7f00003f9000-0x66)=""/102, 0x66, 0x2}, 0x42) 2018/02/04 07:29:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getegid() r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000837000)='/dev/dsp\x00', 0x62000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000718000)=""/189) 2018/02/04 07:29:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007e9000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008d1000-0x8), &(0x7f0000062000-0x4)=0xfffffffffffffecb) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x81, &(0x7f000001a000-0x1000)=""/4096) exit_group(0xc70) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffedd) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000d4e000)={0x9382, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0x90) getresuid(&(0x7f00000f1000-0x4)=0x0, &(0x7f0000135000), &(0x7f0000eaf000-0x4)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002bc000-0xc), &(0x7f00001f8000-0x4)=0xc) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00003a2000)=0x3, 0x4) accept$packet(r0, &(0x7f0000c56000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000984000-0x4)=0x14) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000072000)={{{@in=@empty, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x5532, 0x3, 0x8, 0xa, 0x20, 0xa0, 0x3c, r4, r3}, {0x7fff, 0x3, 0x2, 0x7fff, 0x8, 0x1f, 0x9, 0xed}, {0x300000000, 0x400, 0x4, 0x3}, 0x1, 0x5, 0x1, 0x1, 0x2, 0x2}, {{@in=@empty, 0x2, 0x3e}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, 0x3, 0x0, 0x6, 0x1, 0xb9f}}, 0xfffffffffffffe98) rt_tgsigqueueinfo(r2, r2, 0x28, &(0x7f0000810000)={0x35, 0x418243a8, 0x0, 0x10000}) sendto$inet(r1, &(0x7f0000191000-0xad), 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/04 07:29:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00004e8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00002ea000)={0xfffffffffffffffd, 0x9, 0x5, 'queue1\x00', 0xffff}) r2 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000979000/0x1000)=nil, 0x1000, 0x2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x0) msgrcv(r3, &(0x7f0000f22000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000259000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(r3, &(0x7f0000001000)={0x1}, 0x8, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d41000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_user(r1, &(0x7f0000118000)={'system_u:object_r:devpts_t:s0', 0x20, 'sysadm_u\x00'}, 0x27) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) 2018/02/04 07:29:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000048d000-0x4)) r0 = socket$vsock_stream(0x28, 0x1, 0x0) clock_gettime(0x8d9652289a682935, &(0x7f0000000000)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0x10) dup(0xffffffffffffffff) 2018/02/04 07:29:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'trusted.\x00', '\x00'}) r0 = add_key$keyring(&(0x7f0000d8d000)='keyring\x00', &(0x7f000014d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) clone(0x0, &(0x7f0000807000-0x1), &(0x7f0000cad000), &(0x7f0000113000), &(0x7f0000b66000)) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000d91000)=""/50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000168000)='/dev/usbmon#\x00', 0x1ff, 0x4000) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) getpeername$netlink(r1, &(0x7f0000e1b000), &(0x7f0000b38000-0x4)=0xc) mq_timedsend(r1, &(0x7f0000ea7000-0x5d)="f0c6d685658976ab647804811c1ef90d0615ea6015e563d64122567e90e253099eb8575d831c6906da523e6b4107b8f493d5ce7d81c1be8552286bfd69a02a029fe21f43fb69af4e3f6535c29cebebe424226216f1186f96a2e5542504", 0x5d, 0x3ff, &(0x7f0000a57000-0x10)={r2, r3+30000000}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r4, 0x89e1, &(0x7f0000688000)) [ 208.617693] 8021q: VLANs not supported on lo 2018/02/04 07:29:29 executing program 5: clone(0x0, &(0x7f00008a9000-0xbd), &(0x7f0000654000), &(0x7f0000bc1000-0x4), &(0x7f0000418000)) quotactl(0x0, &(0x7f00000c1000)='./file0\x00', 0x0, &(0x7f0000d6b000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 2018/02/04 07:29:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000001000-0x68)={0x7b, 0x0, [0x2, 0x1, 0x1ff, 0x7]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x0, 0x81}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r1, 0x7, 0xd16}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000002000-0x50)={{0x35b, 0x3114}, {0x4, 0x6}, 0x1, 0x3, 0x8}) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000003000-0x68)) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00004c2000)={0x2, r0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000da9000-0x5), &(0x7f0000fe8000-0x4)=0x5) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000df9000-0xe8)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000fe7000)=0xe8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000fe8000-0x38)={&(0x7f0000bc0000+0x9a8)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00007be000)={&(0x7f0000fe7000)=@mpls_delroute={0x34, 0x19, 0x24, 0x3, 0x3, {0x1c, 0x80, 0x34, 0xad98, 0xfd, 0x7, 0xff, 0xa, 0x2000}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8000}, @RTA_OIF={0x8, 0x4, r3}, @RTA_DST={0x8, 0x1, [{0x5, 0x87c6, 0x100000001, 0xffff}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x4000) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$void(r2, 0x5451) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000bec000)={@common='sit0\x00', 0x0}) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000d80000)={0x100000000, 0x100000001, 0x6, 0x8, 0x7f, 0xb3, 0xfa7, 0xfffffffffffff324, 0x7fffffff, 0x9, 0x3ff, 0x1a8}) sendto$packet(r4, &(0x7f000019a000), 0x0, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/04 07:29:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) pipe2(&(0x7f00002e4000)={0x0, 0x0}, 0x84000) r2 = geteuid() ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000a90000-0x28)={@generic}) fstat(0xffffffffffffffff, &(0x7f0000279000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00009e0000)={@common='bpq0\x00', @ifru_flags=0x4000}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000eb0000), &(0x7f0000ffe000-0x4)=0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000ab1000)={r1, r1, 0x3f, 0x8, &(0x7f000041b000-0x18)="7405f7da1b87eeebf753d935a23921cfaaed51abda5ad9cd", 0x4, 0x0, 0x4, 0xff, 0x4, 0x81, 0x5, "ff935c465188cb6435b88b8224a2f2381a9d702a7244aca5823ea6dcc5e93fe412a5595c8449fe7e7043cd5c531c9bd955770a04668b50a50a5dd5638d9b2b362e4944b8c22b26fe7635ee36906d18a6c71b4f78"}) preadv(r0, &(0x7f0000d99000)=[{&(0x7f0000c0b000)=""/14, 0xe}, {&(0x7f00004d0000)=""/93, 0x5d}], 0x2, 0x5f) 2018/02/04 07:29:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000676000)='uid_map\x00') r1 = perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ba5000-0x8)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00009ab000-0x8)={0x3, r1}) socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000354000)=[{&(0x7f00000e9000)='6', 0x1}], 0x1) 2018/02/04 07:29:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x14, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00001d4000)='/dev/admmidi#\x00', 0x80000003, 0x2) fchmodat(r1, &(0x7f0000bba000-0x8)='./file0\x00', 0x8) 2018/02/04 07:29:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) semtimedop(r0, &(0x7f0000033000+0x816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) r1 = syz_open_dev$sndpcmc(&(0x7f00007ed000)='/dev/snd/pcmC#D#c\x00', 0xaa4, 0x101000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d39000-0x20)={0x2, 0x1, 0x7000, 0x2000, &(0x7f000066d000/0x2000)=nil}) getpeername$packet(0xffffffffffffffff, &(0x7f0000016000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000033b000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000305000-0x28)={'vcan0\x00', r2}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa}], 0x1) semtimedop(r0, &(0x7f0000d6d000-0x18)=[{0x0, 0x74540a81}], 0x1, &(0x7f00000c6000)={0x0, 0x989680}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/02/04 07:29:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xfff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000053c000-0x9)='/dev/kvm\x00', 0x101000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00009d4000)='net/sco\x00') ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000a4b000)={[], 0x4, 0x0, 0x38a5, 0x0, 0x3, 0x2000, 0x3000, [], 0x9b65}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00004c9000-0x20)={0x0, &(0x7f000022b000), 0x0, 0xffffffffffffffff, 0xb}) r4 = syz_open_dev$adsp(&(0x7f000042e000)='/dev/adsp#\x00', 0x8, 0xc0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00002d1000-0x6)={0x0, 0x81}, &(0x7f0000fb8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008ba000)={r5, 0x4}, 0x8) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f000087f000)={0x2, 0x8184}) 2018/02/04 07:29:29 executing program 7: r0 = timerfd_create(0x7, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e48000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x80000001, 0x20, 0x2, 0x6}, &(0x7f0000358000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000827000-0x6)={r2, 0x5}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={r0, 0x1, 0x0, 0x8, &(0x7f0000003000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000003000)={@dev, @broadcast}, &(0x7f0000002000-0x4)=0x8) pkey_alloc(0x0, 0x1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000004000-0x8c)={r2, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x6}}}, 0x8c) ioctl$VT_RELDISP(r0, 0x5605) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000002000)={{0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, {0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @empty}}, 0x9, [0x4838, 0x6, 0xb3, 0x9, 0x9, 0xf6bf, 0x9, 0x2]}, 0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000005000-0x38)={&(0x7f0000004000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000005000-0x20)=[{&(0x7f0000001000-0x24)=""/36, 0x24}, {&(0x7f0000001000)=""/110, 0x6e}], 0x2, &(0x7f0000000000+0xaf9)=""/216, 0xd8}, 0x2042) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000006000-0x8)='./file0\x00') r4 = syz_open_dev$sg(&(0x7f0000004000)='/dev/sg#\x00', 0x80000000, 0x26482) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000006000)=0x7ff) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000004000)={@multicast2, @rand_addr, @local}, &(0x7f0000001000-0x4)=0xc) accept4$packet(r3, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002000-0x4)=0x14, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000008000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, r5}, 0xc) [ 208.639193] 8021q: VLANs not supported on lo 2018/02/04 07:29:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000099c000)='/dev/autofs\x00', 0x40c00, 0x0) write$eventfd(r0, &(0x7f00000df000-0x8)=0x2, 0x8) syslog(0x3, &(0x7f0000f0b000)=""/4096, 0xfffffe06) 2018/02/04 07:29:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xc000000000000, 0xffffffffffffffff, 0xce, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000), &(0x7f0000111000-0x4)=0x6) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f0000fde000)}], 0x1, &(0x7f0000448000)=[], 0x0, 0xc000}, 0x20000000) open(&(0x7f00002fc000)='./file0\x00', 0x80, 0x40) kexec_load(0x7, 0x1, &(0x7f0000ec4000-0x20)=[{&(0x7f000074e000-0x3b)="ad1eb6211051b2e6261e88b828e18181f1fc8d62f2a8511858f4f6eeda70735643a5e9acf6ac5626807a7a2c66f9c9398cebb1f8a5b318950486d0", 0x3b, 0x5, 0x2}], 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000443000-0xc)='/dev/autofs\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f00006ad000-0x58)={0x2, 0x0, [{}, {}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000016f000-0x18)={r1, 0x81, 0x0, 0x3, 0x9}, &(0x7f0000ef7000)=0x18) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) ioctl$KVM_RUN(r6, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r7, &(0x7f00005cb000-0x1)="7f", 0x1, 0xfffffffffffffffd, &(0x7f000010e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/04 07:29:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002b9000)='/selinux/enforce\x00', 0x400000, 0x0) fcntl$notify(r0, 0x402, 0x2eb34839e1afbb7e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fc7000-0x10)='/selinux/create\x00', 0x2, 0x0) [ 208.751241] kauditd_printk_skb: 118 callbacks suppressed [ 208.751249] audit: type=1326 audit(1517729369.990:2079): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28417 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 07:29:30 executing program 2: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x3}, 0x1c) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e73000)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000e74000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x268}}, 0x2, 0x9, 0x8000, 0x7, 0x401}, &(0x7f0000e73000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d29000)={r2, 0x1}, 0x6) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x0, 0x1000000000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/04 07:29:30 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000023000-0xe8)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000022000)=0xe8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000006000)={&(0x7f0000023000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000022000)={&(0x7f0000013000)={0x194, 0x13, 0xa, 0x308, 0x7, 0x2, {0xa, 0x0, 0x9}, [@nested={0x28, 0x40, [@typed={0x18, 0x3a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x48, @uid=r1}]}, @nested={0x100, 0x89, [@generic="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"]}, @generic="b8c4181c115f54acebc1a6548dcb70eb6da8cae69e6ca74c5731dda798fdb6aeef2aba68127f5694c7572cfec5777272ac782c04d598e88ae2aef7bdb736741217c75f70be6edf35a972f47538c1b125cb593506381f"]}, 0x194}, 0x1, 0x0, 0x0, 0x8811}, 0x1) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454cd, &(0x7f0000001000-0x4)) 2018/02/04 07:29:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0xfffffffffffffffc) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) renameat(r0, &(0x7f0000f12000)='./file0/bus\x00', r0, &(0x7f000032f000-0x8)='./file0\x00') r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x1003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0xf) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) [ 208.781575] audit: type=1326 audit(1517729369.991:2080): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28417 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 208.807388] audit: type=1326 audit(1517729369.991:2081): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28417 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 07:29:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x164) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000f91000-0xee)=""/238) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f000080c000-0x4)=0x3, 0x4) [ 208.832056] audit: type=1326 audit(1517729369.997:2082): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28417 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=1 compat=0 ip=0x453299 code=0x7ffc0000 [ 208.856605] audit: type=1326 audit(1517729369.997:2083): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28417 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 208.881226] audit: type=1326 audit(1517729369.997:2084): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28417 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=103 compat=0 ip=0x453299 code=0x7ffc0000 [ 208.905869] audit: type=1326 audit(1517729369.997:2085): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28417 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 07:29:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x8, {{0x2, 0x2, @rand_addr=0x7}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00005af000)={0x0, 0x2}, &(0x7f000035b000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000104000)=r2, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) connect$inet6(r3, &(0x7f00005bf000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) [ 208.930470] audit: type=1326 audit(1517729369.997:2086): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28417 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 208.954917] audit: type=1326 audit(1517729369.997:2087): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28417 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 07:29:30 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000017000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000010000-0x4)=0x9, 0x4) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x1c8, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3f0) 2018/02/04 07:29:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a19000-0x4)={0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000099c000-0x9)='/dev/ppp\x00', 0xd8000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000a1b000)={0xd43d, 0xa40}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000850000-0x14), &(0x7f0000a05000)=0x14) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x2, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) [ 208.979524] audit: type=1326 audit(1517729369.997:2088): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28417 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 07:29:30 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000001f000-0xa)='/dev/vcs#\x00', 0x2, 0x20800) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000005000)='/dev/admmidi#\x00', 0x4, 0x200000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f000001e000)={0xffffffff00000001, 0x8, 0x0, r2}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000f000)={0x24, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/04 07:29:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa}) r2 = add_key$keyring(&(0x7f0000cd5000-0x8)='keyring\x00', &(0x7f0000bb6000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r2, &(0x7f00005b3000-0x9d)=""/157, 0xffffffffffffffae) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000792000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) mremap(&(0x7f000048d000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000ee2000/0x4000)=nil) r3 = memfd_create(&(0x7f0000c3b000)=']%.trusted&\x00', 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00006ce000)={0x7, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f000027d000)={0x657, r4}) syz_open_dev$sndtimer(&(0x7f0000f2d000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) userfaultfd(0x2b14ea312a07490) 2018/02/04 07:29:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f000044c000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f000044c000-0x18)={0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f000044f000)={0x80f, 0x7fffffff}) r2 = syz_open_dev$sg(&(0x7f0000295000)='/dev/sg#\x00', 0x0, 0x802) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00002bd000), 0xfffffffffffffcf2) write$tun(r2, &(0x7f0000469000)=@hdr={0x0, 0x0, 0x0, 0x800, 0x0, 0x0, @ipv6={0x0, 0x6, "739e3f", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "83d4b5", 0x0, "ff00a4"}}}}}, 0x42) epoll_pwait(0xffffffffffffffff, &(0x7f0000ee8000-0x30)=[], 0x0, 0x0, &(0x7f0000ee9000), 0x8) r3 = syz_open_dev$midi(&(0x7f0000d91000-0xb)='/dev/midi#\x00', 0x8, 0x8100) connect$bt_rfcomm(r3, &(0x7f0000020000-0x9)={0x1f, {0x46b3, 0xa6bf, 0x6, 0x100, 0x3000000000000000, 0x9}, 0x1}, 0x9) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000044e000)={0x7, r1}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000801000)='/dev/rfkill\x00', 0x480, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000d54000)) times(&(0x7f0000b92000-0x20)) 2018/02/04 07:29:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44), 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000911000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4fb1}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000059d000)={0x0, 0x38, &(0x7f0000bd4000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x0, @empty}]}, &(0x7f0000674000-0x4)=0x10) 2018/02/04 07:29:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000037f000)) getsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000c0a000)=""/109, &(0x7f0000d27000)=0x6d) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c87000)={{{@in=@rand_addr, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00007b4000-0x4)=0xe8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000cd4000)={@common='syzkaller0\x00', 0x1000}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000e2c000-0x8)) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f00002a5000-0x1ac)=@newsa={0xfc, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@empty}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) 2018/02/04 07:29:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000017a000)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r0}], 0x1, &(0x7f0000074000)={0x77359400}, &(0x7f0000b0a000), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000b7d000)=[{0xfffffffffffffffe, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32={[0x0, 0x4]}}], 0x30) prctl$setfpexc(0xc, 0x80000) 2018/02/04 07:29:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f2d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x9) r1 = socket(0x13, 0x804, 0x2) write(r1, &(0x7f00007e9000-0x22)="220000002100070700be0000090007010a00001e00000000ff000400050011800041", 0x22) 2018/02/04 07:29:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000e25000-0x8)={0x0, 0x100}, &(0x7f000013e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002ff000-0x10)={r1, 0x9c31, 0xffffffffffffff81, 0x3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000001000)=0x2eb, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000002000+0xa1a)=0x1ff) ioctl$void(r0, 0x5451) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000004000-0x18)=@add_del={0x2, &(0x7f0000004000-0x10)=@common='gre0\x00', 0x8}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000003000-0x9)='westwood\x00', 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000005000-0x8)) r4 = syz_open_dev$sndpcmc(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000006000-0x4)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000007000-0x4)=0x0) ptrace$setopts(0x4206, r5, 0x8, 0x4) prctl$setmm(0x23, 0x3, &(0x7f0000004000/0x3000)=nil) r6 = shmget$private(0x0, 0x2000, 0x7c001040, &(0x7f0000001000/0x2000)=nil) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r6, 0xe, &(0x7f0000008000-0xc6)=""/198) shmctl$SHM_LOCK(r6, 0xb) prctl$setendian(0x14, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000008000)={{{@in=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000002000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000004000-0x50)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x96, 0x1, 0x9, 0x500, 0x2, 0x500000, r7}) 2018/02/04 07:29:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000094e000-0x4), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f000057d000)=0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x4, 0x0, &(0x7f0000618000-0x40)=[], &(0x7f0000883000)) [ 209.101816] sg_write: data in/out 2012/24 bytes for SCSI command 0x0-- guessing data in; [ 209.101816] program syz-executor6 not setting count and/or reply_len properly 2018/02/04 07:29:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r0, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) r1 = syz_open_dev$adsp(&(0x7f0000157000)='/dev/adsp#\x00', 0x5, 0x52400) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00009d1000-0x2)=0x5, &(0x7f0000ba8000)=0x2) unshare(0x400) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000a9c000-0x8), 0x8, 0x0) signalfd(r2, &(0x7f0000519000-0x8), 0x8) 2018/02/04 07:29:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000010d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfb6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00006db000-0x1)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) 2018/02/04 07:29:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e32000-0x76)={0x0, 0x6e, "39b026787cbc2d2cd441f14a6f12d39624b6ef80550c17afc00c6a08912baa4a256b9b3a2826c7bb7654f178c2604fdcc5623311427f0d15014a17fe9d5b4627172c43e47c1b4a9a5d3a5c7ed52f4dbee26a22d424016e5be3fdce54ef3e254764060e6028594f31669acea737c2"}, &(0x7f00002bd000)=0x76) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000788000-0x4)=@assoc_id=r1, 0x4) fcntl$getown(r0, 0x9) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r2, 0xc0184900, &(0x7f000089a000-0x75)) 2018/02/04 07:29:30 executing program 2: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4), 0x4) 2018/02/04 07:29:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x4a0) r1 = getuid() stat(&(0x7f0000504000-0x8)='./file0\x00', &(0x7f0000ce1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000cc000-0xe8)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000f2a000-0x4)=0xe8) getgroups(0x9, &(0x7f00000ce000-0x24)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000712000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00008f7000)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000509000-0x78)={{0x5, r1, r2, r3, r4, 0x82, 0x1}, 0x200, 0x7, 0x2, 0x80000000, 0x5, 0x6, r5, r6}) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r7, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f000029a000-0x20)={0x14, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 07:29:30 executing program 3: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000f5a000-0x4)=0xf34, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000002d, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) close(r2) 2018/02/04 07:29:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ed2000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = open(&(0x7f000044e000)='./file0\x00', 0x2002, 0x4) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000ee1000)=""/115) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000cd8000)=0x100000001, 0x4) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x39d) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000746000)=0xfffffffffffffe01) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000dec000-0x88)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"691df468809964a83dd0940b52db63fcefcf79ea92f8f46e40338ff2a596a17c55c3dd87828bd2cafbc8e4f4cafbeeb799063c748eeb4e3231"}}}}, 0x6b) [ 209.175940] sg_write: data in/out 2012/24 bytes for SCSI command 0x0-- guessing data in; [ 209.175940] program syz-executor6 not setting count and/or reply_len properly [ 209.258893] device eql entered promiscuous mode 2018/02/04 07:29:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000f1c000)='/dev/dsp\x00', 0x42080, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_getattr(r1, &(0x7f0000d14000), 0x30, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c6d000-0x78)={0x1000000000000030, 0x0, [{0xaac, 0x0, 0x3}, {0xbba, 0x0, 0x10000}, {0x17b, 0x0, 0xb3}, {0xbff, 0x0, 0x7fbf}, {0x0, 0x0, 0x100000001}, {0x9c9, 0x0, 0xb19d}, {0xb77, 0x0, 0x4}]}) 2018/02/04 07:29:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000006e000-0x8)=0x8000000075) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000368000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$llc(r1, &(0x7f0000a4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000550000)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00009af000)={{&(0x7f000056e000/0x2000)=nil, 0x2000}, 0x1}) clone(0x0, &(0x7f00000a5000), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f00001ec000)) read(r0, &(0x7f0000783000)=""/100, 0x351bac00) 2018/02/04 07:29:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000067a000-0x1)='\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000053b000)) perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/04 07:29:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000066c000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000da2000)=0x280000) r1 = getpgid(0x0) waitid(0x2, r1, &(0x7f0000955000-0x10), 0x8, &(0x7f0000121000-0x90)) 2018/02/04 07:29:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002c7000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000749000)='net/ptype\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000635000)={0x97, 0x3, 'client0\x00', 0x0, "37921e9715252925", "b73e318f026bbfbf9dfa2475aaece674e69560bfba509c2aa8733ff2f370a005", 0x3, 0x2}) sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) 2018/02/04 07:29:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) finit_module(r0, &(0x7f000064b000-0xa)='mime_type\x00', 0x3) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000963000), &(0x7f0000963000)=0x10) 2018/02/04 07:29:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000dd2000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000)=@getsadinfo={0x118, 0x23, 0x502, 0x7, 0x3, 0x1, [@algo_auth_trunc={0x104, 0x14, {{'sha1-generic\x00'}, 0x5b8, 0x1c0, "c656f9bb6794409d9ba2e3f60cbdc3a6ffd62514548ac1b49e588990d34cd66dea768ed96eb79acbc17d22af88bc7368b82e779fb136f470405e8674bd38b2af083014cb992067ba437b279da9cf4aaad6e5bd3ef82a0584a18033f5b5ed0bc8ea80eb12602ea707ed0d6943dea5b9c7ee9f0b3abb402ed2028ef9d2be2cfcb2f132516257ec02d40fe228b6ee822d212804ca84cfd07e1e0fb68025fd5fd179a13d0d6d6bf50a421b4d00812ed8c218d1c733465d98cb"}}]}, 0x118}, 0x1, 0x0, 0x0, 0x2000c000}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) uname(&(0x7f00008af000-0x46)=""/70) 2018/02/04 07:29:30 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ab7000-0xe8)={{{@in6=@local={0x0, 0x0, [], 0x0}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@multicast2, 0x0}}, &(0x7f0000421000-0x4)=0xe8) prctl$setptracer(0x59616d61, r1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cd2000-0xe8)={{{@in6=@local={0x0, 0x0, [], 0x0}, @in=@remote={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in=@multicast2, 0x0}, 0x0, @in6=@loopback, 0x0}}, &(0x7f0000a46000)=0xe8) setreuid(r2, r3) 2018/02/04 07:29:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x7ff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000204000-0x10)={0x3000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000794000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x5}}}, &(0x7f0000ffa000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={r3, 0x0, 0x9, 0xb9e3, 0x6, 0x3ff}, &(0x7f0000c1f000)=0x14) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f000043e000)={0x0, 0x1}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) flock(r2, 0x9) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000fb1000)) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000ae3000)={0x1}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000182000-0x8)={r3, 0x6a358f0e}, &(0x7f0000f8f000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000075c000-0x16)={0x0, 0x0, 0x0, []}, &(0x7f00009ba000-0x4)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) fstatfs(r2, &(0x7f0000b84000-0xc5)=""/197) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001fb000)='/proc/self/net/pfkey\x00', 0x441, 0x0) accept4$vsock_stream(r5, &(0x7f0000f76000)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) sendmsg$netrom(r2, &(0x7f0000ab6000-0x38)={&(0x7f0000605000-0x48)=@full={{0x3, {"07d142ac3cbae4"}, 0x1ff}, [{"dd1c595ab08f4b"}, {"b45af59c831194"}, {"2b222603a68e64"}, {"b55c7c4cb8880a"}, {"7293c541464fbf"}, {"e7f4ec5c7885ab"}, {"6b2b5ffc437c86"}, {"c3ba6543cacc1b"}]}, 0x48, &(0x7f0000e81000-0x30)=[], 0x0, &(0x7f0000e3e000)=[], 0x0, 0xc0}, 0x40) 2018/02/04 07:29:30 executing program 3: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r0 = syz_open_dev$vcsn(&(0x7f0000c2e000)='/dev/vcs#\x00', 0x5, 0x80000) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000826000)) remap_file_pages(&(0x7f0000112000/0x2000)=nil, 0x2000, 0x8000000000000, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@syzn, 0x10) 2018/02/04 07:29:30 executing program 7: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef7000), &(0x7f000047d000-0x4)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000009b000-0x1000)="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", 0x1000) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000dea000-0x2)="f8", 0x1) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/02/04 07:29:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fb9000), &(0x7f0000c9c000-0x4), &(0x7f0000d77000), &(0x7f0000318000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() wait4(r0, &(0x7f000031a000), 0x40000003, 0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r1, r1, &(0x7f000083f000), 0x7ff) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) sync_file_range(r1, 0xb9a8, 0xffffffffffffffff, 0x7) 2018/02/04 07:29:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000707000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000767000-0x1)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000034e000)='vegas\x00', 0x7f) bind$inet(r1, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xfd43, 0x20020004, &(0x7f0000ab2000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/04 07:29:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc1000-0x18)) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000998000-0x1)=0x2c, &(0x7f0000ffd000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) r1 = mq_open(&(0x7f0000a26000-0x4)='em0\x00', 0x0, 0x0, &(0x7f00005fd000)) vmsplice(r1, &(0x7f0000008000-0x30)=[{&(0x7f0000ea5000)="569220799c2fe728e36ce64df64ecb56d244cbaad1fefa743d9ae4367e0fc8d26503fcb0a5a7248db4f01813352f7c6b417b7f4a9f8dcbfe375363e1a609c10342eadf1acb82816f5724a96d22e7d454d16e1ca42618d3aed3da022a58bd00e5b06f6dfd1cf7d2a716ded9d4ffd5599d46be2795d638d69a32e206d554eaa6aa8c4f13fbb38164be3ba9b9ff5c", 0x8d}, {&(0x7f0000a00000-0x42)="4c21530ac016bcefe50b7d4fc1168df5f0a671074109dfbb06b5074111c233267f547988d565f9c7ac8f1985c406eddcc68c869273a574dd5a2dd8ae55e89157ccc0", 0x42}, {&(0x7f0000b2c000)="0407e045a0da0a74326d406adf2100cc3988db9d379a57cc8a764fcf792a2236ddfadf2c6ecd4e048f924c5dadbedd7b27104c09c4822423b8aed1d15c44c6135c082713e26438485c1f72fb3d01a2dc43c5eb09922b98efb8ea4cd6941e436167606b1dc1b91cb264cb4cde0287cc725755bcd6adff4cac8708115262f69e36d0395ac0ba381d5854f231423562775fe5e11d7a356f1f6096e67ad925ff7b58cf", 0xa1}], 0x3, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00006f0000-0x4)=0x2, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000039000-0xb)='/dev/vcsa#\x00', 0x1, 0x103000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00001bc000), &(0x7f0000001000)) pipe2(&(0x7f0000868000)={0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000b9000-0x10)={0x0, 0x8, 0x6, 0x9b}, &(0x7f0000d63000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000a34000)={r4, 0xbc}, &(0x7f000025b000)=0x8) signalfd4(r3, &(0x7f00008f1000)={0x9}, 0x8, 0x80800) 2018/02/04 07:29:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c5000-0x3)='ns\x00') ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000479000-0x8)=0x7001) getpid() syz_emit_ethernet(0x131, &(0x7f000005b000-0x131)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0xfb, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0xfb, 0x0, "366a20f1a2721ccf839874c4efa988f6475a9ce63822b3af3c1b2d7ad4adf42ae80199bc7c8887fe9284850d815f27d330d42dfa50c2d4c39e4c46a29f567eda30cc7bc9df2d80515c0500c9a201e2cde80d01f651c32668cc79b556a2e69f8d1976897fb06f9f15b00aa2f15832154e282901c6d52a460879a772f7decba59c481505593e953659bc8e8bd1e4a57a79a0cdfa87d81fa9ed0000000812509cb3163585d73470a194e0c4ba817f95dea977621ffc8631ac030974559c258c06916ed8fcf4bbcc04019a05b543249d2828c256b351ae40482db0f0c9b45201f6a0fe3ee2c958090000a45aa17f9b7bdaa7c3bd93"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xfffffffffffffffc]}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000e94000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000482000)=0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000144000-0xc)={@empty, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) 2018/02/04 07:29:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004a9000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f00005ac000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/02/04 07:29:30 executing program 6: mmap(&(0x7f0000000000/0x3a3000)=nil, 0x3a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f00002c5000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) mmap(&(0x7f00003a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003a4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f00003a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000385000)={0x0, 0x2}, &(0x7f00003a3000)=0x8) mmap(&(0x7f00003a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00003a4000-0xa0)={r2, @in={{0x2, 0x1, @empty}}, 0x94, 0x100000001, 0xffff, 0x10001, 0x200}, &(0x7f00003a3000)=0xa0) 2018/02/04 07:29:30 executing program 1: mmap(&(0x7f0000000000/0x761000)=nil, 0x761000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000075c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, 0x0, 0x20}}, &(0x7f0000760000)=0xb8) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00006c2000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter}]}) r2 = dup2(r1, r1) r3 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f000011c000)={{0x1, 0x7, 0x7a34, 0x7, "d9195a4d6f7670c81e0328f84d94dae795552b1f9c39929ec69909c1d30bc5b3c5a5ba892b8c2b826015ff50", 0x5}, 0x0, 0x0, 0x70000000000000, r3, 0x84a9, 0x2, "4774aef191698ebdc1b5fb76c8c4e5ce5c6eb67e88f638447371dd6200ebfd952ed98855b0ab3d40792441592d14b0eae536a6c1bf5b9ed0892db1c36e4398e3", &(0x7f00002e4000)='/dev/kvm\x00', 0x9, [], [0x3, 0x0, 0x5, 0x9]}) mmap(&(0x7f0000761000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000762000-0x9)='/dev/vcs\x00', 0x420000, 0x0) accept4$vsock_stream(r4, &(0x7f0000168000)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80000) 2018/02/04 07:29:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000440000-0xe8)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000c18000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000986000-0x28)={'vcan0\x00', r1}) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) 2018/02/04 07:29:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f00004b6000)='./file0/bus\x00', 0x0, 0x0) r1 = dup(r0) syz_open_dev$sg(&(0x7f00005a4000)='/dev/sg#\x00', 0xa26, 0x10000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000022a000)={0x3, 0x5, 0xffff, 0x1, 0x0}, &(0x7f0000968000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000828000)={r2, 0x40}, &(0x7f00000ef000)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x0) 2018/02/04 07:29:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000f1000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) 2018/02/04 07:29:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) getpid() r0 = getpgid(0x0) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000dd8000)=0x5) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000448000-0xb)='/dev/mixer\x00', 0x64180, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00008e0000)='/dev/usbmon#\x00', 0x4, 0x8000) connect$l2tp(r2, &(0x7f00000ac000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x2, 0x1, 0x1, {0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}}, 0x32) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000cd7000)={0xaa}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000676000)='./control/file0\x00', 0x0) timer_create(0x3, &(0x7f0000a49000)={0x0, 0x40, 0x4, @tid=r1}, &(0x7f0000d4b000)=0x0) timer_settime(r6, 0x0, &(0x7f0000d58000)={{0x0, 0x1c9c380}}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000534000-0x8)=@assoc_value={0x0, 0x9aab}, &(0x7f00000c2000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00004d0000)={0x4, 0x401, 0xc, 0x7f, 0x101, 0x0, 0x1, 0x1, r7}, 0x20) 2018/02/04 07:29:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'rng\x00', 0xd, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x37) bind$alg(r0, &(0x7f0000672000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) 2018/02/04 07:29:31 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000d4b000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001000-0x4)=0x1ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x3a, "ffbdbfc77511c5b6956a7fda38508b1d41255da47858a32cf1d516a61e9470750f0f6d551121244c10312cb804134e2c2d95c546db53d0d6804d"}, &(0x7f0000001000)=0x42) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0xffff, 0x1, 0x4, 0x3ff, r1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002000)={@common='bridge0\x00', @ifru_mtu=0x2}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x200001, 0x0) r3 = msgget(0x2, 0x488) msgctl$IPC_RMID(r3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r2, &(0x7f0000003000)={0x1f, 0x6, {0x3, 0x5, 0x1ff, 0x3, 0x4, 0x5}, 0x6, 0xf22}, 0xe) syz_extract_tcp_res$synack(&(0x7f0000001000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000003000-0x8)={0x0}, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000004000)=@hdr={0x3, 0x1, 0x7, 0x7f, 0xab8, 0xffffffffffff478c, @ipv4={{0x9, 0x4, 0x400, 0x400, 0x139, 0x1, 0x80000000, 0x400, 0x6, 0x0, @rand_addr=0x5b5, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x4, 0x2, 0x0, 0x81, []}, @rr={0x7, 0xb, 0x7, [@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x11}]}]}}, @tcp={{0x0, 0x0, r4, r5, 0x9, 0x0, 0x7, 0x8, 0x4, 0x0, 0x9, {[@mss={0x2, 0x4, 0x1}, @mss={0x2, 0x4, 0x9}]}}, {"1fd43bf21d1f0e1c6f7b05bdb3295eb11825ad31fead41ec76164f0cf2a65aa85d4e0706f8b83d2ecf869aa9e9fce1c160cd6b19924ddb0ce5c0dcf6ec71f36fada2ce7aa3eaff4f881879c93e6ec7908bbad016d4e64fc11484d42fb03190c7eba97f7c7e1340534882334dc520ac0dc53da76b3d633bf6503daab185429fe70898d9815172b88ab89486b41a4b3d4bc4b280a6b74c72570d20b3a15c2ee6248918f497f4f903eab0fec5cfdeb751bfc47e66b153318393a64332f85576ee7c555b929f2346b29d3d2eb161fb726b769eaa6e32ede5e14c622a9df598c5ccdd05ee4865e7675984089404297dad55a0c778f51fc440f64368"}}}}, 0x143) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000003000-0x60)={0x0, 0x36, 0x0, @thr={&(0x7f0000006000-0x26)="2aeb63c6682c1b24c6a26d4e1804fe21b5f234f7cecee34c63f710b9f86936d282f1b829c37a", &(0x7f0000003000)="248237394a0072a5fa"}}, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r6, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000007000-0x10), &(0x7f0000006000)=0x10) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000004000-0x4)=0x401) lseek(r2, 0x0, 0x7) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000008000-0x40)={0x4400000000000000, 0x105000, 0x8}) 2018/02/04 07:29:31 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f87000)=[{&(0x7f0000518000-0x36)="cb", 0x1}], 0x1, 0x0) read(r0, &(0x7f0000c03000-0xb8)=""/184, 0xb8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) fcntl$setpipe(r0, 0x407, 0xaecd) 2018/02/04 07:29:31 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000915000)={&(0x7f0000000000)=@nfc={0x27, 0x37000000000000, 0x7, 0x6}, 0x10, &(0x7f0000843000)=[], 0x0, &(0x7f0000000000)=[{0x20, 0x115, 0x4, "cd5bea78841750b43e5d750370494462"}, {0x110, 0x11b, 0x6, "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"}, {0xf0, 0x1, 0x400, "c9d07a18254a630a460d54a255b0083c9ed64d9440691d1fe7e9abbb95e0c1e9aa08956ee0690b1906169f988c56060ed1e884d38ac063a75e03f46eb8ec79745f56486b4ea21bc6d6bf419fff43074c3ae648d298377fb22158e02971cf43dd53a0e475ddeaa362d67b12b93fbb83b3e3c19bd8fd525b3bac9d0a41bf728759589e60876b2a07c5bc2354733ba3ec109c44474dafe95ed2ca40d6948719a016274eeac0db920b8d776b740d129c047a34fd3bd71abc2bb745334c3b03fd98f22c2d79538f4e4fc59944fd228648b1ee0fa1a0721bcffc899637bfeb"}, {0xa8, 0x10e, 0xff, "7804223c2c4f780ac854bc5c0b22997355a59e7741435214f2d3cc6f67b4a9a8d0b8cbb148cfbc944a52363e3ec19b11be7b0e73eec674b73cc3105c3776984895b4d40461941a115197577d2a8927f8470e11276cf477ce8b26229cc23100c3d3f1a365aa987f49346de75aa1584d18fe50920ab0884ac0bbf61241bb2dae22f18c70817a05838399dddd39fe3089b32c8d5b1fa0"}], 0x2c8, 0x4000800}, 0x20000000) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000), 0x4) 2018/02/04 07:29:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6f09, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004d6000)='net/netlink\x00') pread64(r0, &(0x7f0000e4d000), 0x0, 0x0) 2018/02/04 07:29:31 executing program 0: shmctl$IPC_RMID(0x0, 0x198) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000001000)=[{&(0x7f0000000000)=""/114, 0x72}, {&(0x7f0000000000)=""/209, 0xd1}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0xb7)=""/183, 0xb7}], 0x4, &(0x7f0000002000-0xea)=""/234, 0xea, 0x84e}, 0x0) 2018/02/04 07:29:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c53000-0x4), 0x4) sendmmsg(r0, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1}}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000b8b000)=[{0x2, 0x8}, {0x2, 0x3}, {0x3, 0x6c}], 0x3) writev(r0, &(0x7f0000e76000)=[{&(0x7f0000293000)='3', 0x1}], 0x1) shutdown(r0, 0x1) close(r0) 2018/02/04 07:29:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000+0x57)='/dev/vcsa#\x00', 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000001000-0x18)={0x0, 0x2a4, 0x7fffffff, &(0x7f0000001000-0x8)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000171000-0x8), 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00007fb000)) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000aaf000)=@get={0x1, &(0x7f0000b32000-0x31)=""/49}) setsockopt(r1, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/02/04 07:29:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d78000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000685000)={'sha512-generic\x00'}, &(0x7f00004e3000-0x40)}) 2018/02/04 07:29:31 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x31d, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000021000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0xfffffffffffffd93, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a}, 0x22}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x328) 2018/02/04 07:29:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffffffffffd, 0x1, 0x1}, 0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000f62000-0x4)=0x1) r1 = socket(0x5e, 0x5, 0x401) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc5000-0x10)=@req={0x3fc, 0x0, 0x20000000001}, 0x10) connect$rds(r1, &(0x7f0000acb000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) recvfrom$ipx(r1, &(0x7f0000916000-0x9b)=""/155, 0x9b, 0x100, &(0x7f0000afd000-0x10)={0x4, 0x20, 0xf48e, "2781d59b4ddd", 0x4}, 0x10) writev(r1, &(0x7f0000a54000)=[{&(0x7f0000dbd000)='U', 0x1}], 0x10000000000000b0) finit_module(r0, &(0x7f00007e6000-0x1)='\x00', 0x2) close(r1) read(r0, &(0x7f00002b2000)=""/7, 0x16f) 2018/02/04 07:29:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b2a000)={0xffffffffffffff9c}) fchmod(r0, 0x4) unshare(0x2000000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001b6000)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b85000-0xe8)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000040000-0x4)=0xe8) r2 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r2, 0x4) 2018/02/04 07:29:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006be000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x339) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac}, 0x0) sendmsg$alg(r1, &(0x7f0000203000)={0x0, 0x0, &(0x7f0000429000-0x30)=[{&(0x7f00006c4000)="0f", 0x1}], 0x1}, 0x0) 2018/02/04 07:29:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b6c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x891f, &(0x7f00006cf000)={@common='tunl0\x00', @ifru_names=@common='ip_vti0\x00'}) 2018/02/04 07:29:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = gettid() fcntl$lock(r0, 0x0, &(0x7f0000fcb000-0x20)={0x1, 0x3, 0x1, 0x1000, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept$inet6(r2, &(0x7f0000659000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00009ba000-0x4)=0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000add000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c8d000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000b67000), 0x2) getsockopt$inet_udp_int(r5, 0x11, 0x67, &(0x7f000087e000), &(0x7f00005ea000-0x4)=0x4) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fc2000)={{{@in6=@mcast2, @in6=@ipv4={[], [], @empty}}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00001e0000)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000a22000-0x400)={"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"}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00009b2000), &(0x7f0000c5e000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c6f000-0xb), &(0x7f00003c1000-0x4)=0xc) 2018/02/04 07:29:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000f1000)) r1 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000112000)={0x0, 0x0}) getpeername$packet(r3, &(0x7f0000951000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007f2000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000fe0000)={@common='vcan0\x00', r4}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000431000-0x8c)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}}, &(0x7f0000bd8000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000b58000)={r5, @in6={{0xa, 0x2, 0x62f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc39}}, 0x6, 0x2, 0xccea, 0x690}, &(0x7f0000b1e000)=0xa0) splice(r1, &(0x7f0000215000), r3, &(0x7f00004dc000), 0x3f, 0x2) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000aaa000-0x4)=0x9d2) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000eea000-0xd8)="102bb7c3922132980537d477ba48f9e81ed9a75574f952a267cc3da8884d7903a02253f1bbc7d89a8ea99c8342556250a9a20c81392cb0c984de5403e598bbb521fb1d97687ca1ef65a81fb6cacd8901e79e3dcb6023ac06ef150866decc4f999b607d9960a00f17c1d81d361f86d3ca2a29fe8c8000b29bfb21930638cfac6f943284e7b14d76d9eaf9e5863d62cfbd8c09d8cd2a2822537357e211b3f2d85b2f041d10de618bbca7b4f1c51b11bf78ee9e841563b4049f5090e4fff473b3d2aef71c6e4682fdcdfe02b0f9e5161875ab743bf3b5d5ff38") ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00009cd000-0x78)={0x5a, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, 0x120, 0x9, 0xff, 0x4, 0x3, &(0x7f00007b0000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9, 0x8000, 0x5}) 2018/02/04 07:29:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000990000-0x8)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x14, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 07:29:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xf6c8, 0x4000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000e69000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/04 07:29:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0xf0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000000c000)) 2018/02/04 07:29:31 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001]}, &(0x7f0000007000-0x4)=0x108) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000010000)={r0, 0x81}, &(0x7f000000c000-0x4)=0xc) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f000000a000-0x84)=""/132, 0x84}, {&(0x7f000000a000-0xfc)=""/252, 0xfc}, {&(0x7f0000009000)=""/155, 0x9b}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r1, 0xc2604110, &(0x7f0000000000)) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000006000-0x70)) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000009000)=&(0x7f000000a000-0x1)) 2018/02/04 07:29:31 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f0000a0a000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd521039135e969d62de70774035020c55d75ca98aa392bd9118139f55a2a9aee87aa62b0c9a368a1866279461e54ba1d39b42c188aa87a1db69f4ffbfd67731bfaf62b639f911c4fe5aa163574070e3127cad9d17ea2b888dfd9b4338d60b60000000aec9522b8eb85512d273c35927607e8090ba3ea4379e7603d64cd8f7416907f99a41dce6cadf6727d5826b6d6aa76ec25cc5cc5e283070d8b", 0x7a64cc5c24532a9e, 0x29) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000003e000)={{{@in=@multicast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f000002b000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001a6000), &(0x7f0000003000)=0x8) getresuid(&(0x7f0000dc9000)=0x0, &(0x7f0000d6a000), &(0x7f0000d60000-0x4)) r3 = syz_open_dev$mice(&(0x7f0000d18000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000fdf000)) setreuid(r1, r2) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) 2018/02/04 07:29:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x200, @loopback={0x0, 0x1}}}]}, 0x110) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11, []}]}, 0x15c}, 0x1}, 0x0) socketpair(0x3, 0x5, 0xe9, &(0x7f0000343000)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000e7d000)={0x6, {{0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7fff}}}, 0x88) 2018/02/04 07:29:31 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@generic="e24a54a2dca96aa407f27831d1470467", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x80) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0xfffffffffffffffe) clone(0x0, &(0x7f0000d58000), &(0x7f000049b000-0x4), &(0x7f0000003000-0x4), &(0x7f0000fd5000-0x1)) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000000c000-0x68)={0x79, 0x0, [0x663c, 0xff, 0x4, 0xdf71]}) 2018/02/04 07:29:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000170000-0xc)='/dev/amidi#\x00', 0x4, 0x101800) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000d46000-0x8a)=""/138) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) 2018/02/04 07:29:31 executing program 7: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x865, &(0x7f0000d29000-0x4)=0x100000000, 0xfffffda5) r0 = semget$private(0x0, 0x7, 0x200) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f0000e74000-0x1000)=""/4096) semctl$GETPID(r0, 0x2, 0xb, &(0x7f0000e72000)=""/237) r1 = socket$l2tp(0x18, 0x1, 0x1) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000238000-0x1000)=""/4096) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/02/04 07:29:31 executing program 2: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000233000)='/dev/audio\x00', 0x82, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000f86000-0x10)=@common='rose0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000000000011, &(0x7f0000f84000), 0x4) 2018/02/04 07:29:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x201, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000988000-0x7)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00000b1000)='\\') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000da8000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f30000-0x9)='/dev/dsp\x00', 0x0, 0x0) write$vnet(r1, &(0x7f000082c000)={0x1, {&(0x7f0000d88000)=""/175, 0xaf, &(0x7f0000ec2000-0xaa)=""/170, 0x0, 0x1}}, 0x68) 2018/02/04 07:29:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$peekuser(0x3, r0, 0x7f) r1 = socket$inet6(0xa, 0xfffffffffffffffe, 0x800000000000) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e50000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x2, 0x0, {0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0x12}}}}, 0x32) bind$inet6(r1, &(0x7f0000813000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x1046, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x1010, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x1ec, 0x0, 0x0, 0x7, 0x80000001, "2755c9", 0x2, "f762bc"}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xfffffffffffffffc]}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000f6000)='/dev/mixer\x00', 0x141202, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f00001b3000-0xb0)={{0x2, 0x3f}, 'port0\x00', 0x8, 0x10000, 0x8, 0x3f, 0x10001, 0x80, 0x4, 0x0, 0x4, 0x9}) 2018/02/04 07:29:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000de4000)='\x00', 0x2) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f000013e000)=""/47, &(0x7f0000805000)=0x2f) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000adc000-0x9)='/dev/ion\x00', 0x8000, 0x0) ioctl(r1, 0xc0184900, &(0x7f000037b000)="d990509c296340b68b") 2018/02/04 07:29:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a1c000)='./file0\x00', 0x200040, 0x2e) bind$ipx(r0, &(0x7f0000078000-0x10)={0x4, 0xfffffffffffff585, 0x86c, "5b72711b6af7", 0x80000000}, 0x10) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x3, 0xfffffffffffffffd, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0x9, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006f0000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a78000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000abe000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000079a000)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xfffffffffffffffc, 0x3, 0x6, 0x487, 0xe6}, &(0x7f000042b000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00008fd000)={r3, 0x3, 0x30}, &(0x7f0000b21000-0x4)=0xc) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000b9b000-0x8)) connect$vsock_stream(r2, &(0x7f000077c000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) 2018/02/04 07:29:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000567000-0x18)={0x1, 0x0, 0x1, 0x0, 0x3}) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f00001c1000-0x1)) mknod(&(0x7f0000322000)='./file0\x00', 0xd000, 0x8) 2018/02/04 07:29:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009cb000), &(0x7f0000001000-0x4), &(0x7f0000cd4000-0x4), &(0x7f000034a000)) set_robust_list(&(0x7f00008d6000+0x60f)={&(0x7f0000482000/0x3000)=nil, 0x0, &(0x7f0000d76000/0x2000)=nil}, 0x18) 2018/02/04 07:29:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) r1 = accept4(0xffffffffffffff9c, &(0x7f00000d2000-0x10)=@ethernet={0x0, @link_local}, &(0x7f00009e8000-0x4)=0x10, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000a5000-0x8)=0x6, 0x8) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0xb89b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r2 = getpgrp(0xffffffffffffffff) fcntl$getown(r0, 0x9) sched_setscheduler(r2, 0x2, &(0x7f000005b000)=0x1000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) sched_setaffinity(0x0, 0xfffffffffffffe27, &(0x7f0000600000)=0x86b2) read(r0, &(0x7f00001a4000)=""/1, 0x1) 2018/02/04 07:29:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c2b000)="6664001f66d0") ioctl$int_out(r0, 0x5460, &(0x7f0000044000-0x8)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000194000)={0x0, 0x1, 0x800}, &(0x7f0000875000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000cd8000)={r2, 0x7ff, 0x2, 0x4, 0x101, 0x28}, 0x14) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00003ad000)=[], 0x0) r3 = syz_open_dev$midi(&(0x7f0000e5b000)='/dev/midi#\x00', 0xff, 0x440001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000e64000-0xa0)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8, 0x80, 0x800, 0x1, 0xfffffffffffffff7}, &(0x7f000057c000-0x4)=0xa0) 2018/02/04 07:29:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000ce5000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096}, 0x48) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c3b000-0x9)='/dev/ppp\x00', 0x80080, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000da2000)='/dev/rfkill\x00', 0xc00, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000a29000)=0x5) renameat(r1, &(0x7f00003ff000-0x8)='./file0\x00', r2, &(0x7f00004db000+0x421)='./file0\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000427000-0xc)={&(0x7f0000484000-0xe)='./file0/file0\x00', r0}, 0xc) 2018/02/04 07:29:31 executing program 7: syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x562e3336c0ed74de) r0 = syz_open_dev$mice(&(0x7f00003f1000)='/dev/input/mice\x00', 0x0, 0x2000) syz_open_dev$random(&(0x7f00003e9000)='/dev/random\x00', 0x0, 0x10000) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f000048e000+0xd2b)={{0x4, 0x1, 0x401, 0x0, 0xed}, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000387000)={0x7, 0x8, 0x7ff800000000000, 0x8000, 0x0}, &(0x7f0000b68000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b5d000-0x8)={r1, 0x9}, &(0x7f0000000000)=0x8) 2018/02/04 07:29:31 executing program 2: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d7b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fcc000)='user)-,\x00', 0x3) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00007fa000-0x70)={[{0x9, 0x401, 0x4, 0xf2, 0x7f, 0xc5, 0xffffffffffffffc1, 0x9, 0x101, 0x8, 0x9, 0x5, 0x1}, {0x0, 0x3, 0x0, 0x3048, 0x6, 0x6, 0x0, 0x10000000000000, 0x10, 0x3, 0x6, 0x7fffffff, 0x4}, {0x3f, 0x1f, 0x1, 0x1, 0x5, 0x5, 0x0, 0x5280330c, 0x0, 0xfffffffffffffffb, 0x8, 0x1, 0x3}]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000fce000-0x2c)=[@in={0x2, 0x1, @rand_addr=0xfff}, @in6={0xa, 0x2, 0x4f7e, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0xffffffffffffc6ab}], 0x2c) 2018/02/04 07:29:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000182000)) bind$netlink(r0, &(0x7f0000de4000-0xc)={0x10, 0x0, 0x2}, 0xc) bind$netlink(r0, &(0x7f00007c6000)={0x10}, 0xc) 2018/02/04 07:29:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) r2 = memfd_create(&(0x7f00006ec000-0x1)='\x00', 0x1) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000aa1000-0xd8)=@pic) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1}) r3 = syz_open_dev$amidi(&(0x7f000050b000)='/dev/amidi#\x00', 0x4e59, 0x60002) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x2, &(0x7f00003bf000-0x5b)=""/91) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) ioctl$TIOCNXCL(r3, 0x540d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x80) 2018/02/04 07:29:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f00004b8000)={&(0x7f0000aa4000)={0x2, 0x12, 0x10001, 0x0, 0x2, 0x0, 0x3, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/04 07:29:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) socket$rds(0x15, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) add_key(&(0x7f0000014000)='user\x00', &(0x7f000001c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000011000-0x43), 0x0, 0xfffffffffffffffa) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000977000)='/dev/rtc\x00', 0x109580, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000464000)=0xffffffffffffffc1, 0x4) 2018/02/04 07:29:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x200000000000005) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f000057a000)={0x0, 0x0, @multicast2}, &(0x7f0000382000)=0xfffffdda) shutdown(r0, 0x2) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xd)=@known='security.evm\x00') shutdown(r0, 0x0) 2018/02/04 07:29:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getresuid(&(0x7f00009f7000), &(0x7f00003a2000-0x4), &(0x7f00000bd000)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000553000-0x10), 0x10) 2018/02/04 07:29:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000daa000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x14, 0x13, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000669000)={0x0, 0x60, "ec4fe20da3dedd1ed5c4e285211e2781a376f8ff20ced87515b4e3f3121cc6f426e20348a91ad9c0c67d1288274b1bf7f5943e4158bf8dabda6a8a4fd5da0875222e2d594f4022816e8311e58a2a065d1221bdab3b57f5d7221579999ed00d93"}, &(0x7f0000941000)=0x68) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005e6000)={r2, 0xfffffffffffffffc, 0x20}, 0xc) 2018/02/04 07:29:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000169000)='oom_score_adj\x00') writev(r0, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) 2018/02/04 07:29:31 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7ffff, 0x800000000002) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/04 07:29:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000fee000-0x10)={0x64, 0x3, 0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f00003ba000-0xba)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f00001f6000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000d81000-0x4)=0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000fb1000-0x10)={0x5, 0xd000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) sched_getparam(r7, &(0x7f0000521000-0x4)) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00006ea000-0x8)={0x3f, 0x7}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ptrace$setregs(0xf, r4, 0x38ff3acc, &(0x7f0000a82000-0x1b)="31fd018ff26b9db7c7fd01d7be85bc9064c551d27a0094d44eddf0") 2018/02/04 07:29:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000466000-0x20)=[], 0x0, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb12000)=nil, 0xb12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00009d3000)={0xe}) r3 = open(&(0x7f00000e8000-0x8)='./file0\x00', 0x40000, 0x100) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00002e7000)={&(0x7f00002de000-0x8)=[0x1, 0x5], 0x2, 0x5, 0x8, 0x64, 0x9, 0xe, {0x2, 0x6, 0x9, 0x6, 0x7, 0x1000, 0x7, 0x2, 0x7f, 0x2, 0x4, 0x58f0, 0x1000, 0x4, "2724fb60be9d5216166c0418d885608b065cc6eefc06d7342c779bc2ea0cae3a"}}) r4 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000a2f000-0x4)=0xffffffffffffffb8) r5 = syz_open_procfs(r4, &(0x7f0000620000-0x9)='net/snmp\x00') close(r5) 2018/02/04 07:29:31 executing program 7: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioprio_get$pid(0x2, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x51, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x0, 0x2db7, 0x3, {0x80000000, 0x2}, {0x635, 0x1}, @rumble={0x100000001}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x80000001, 0x8a1ed5e4e1091c8d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000001000-0x10)=@req={0x9, 0x60000, 0x1, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0xb, &(0x7f0000044000)={0x200, 0x3f, 0x0, @tid}, &(0x7f0000044000)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fe4000-0x8)) clock_gettime(0x0, &(0x7f0000406000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000c22000)={{}, {0x0, r2+10000000}}, &(0x7f0000f8b000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, r2}, {0x77359400}}, &(0x7f0000040000)) 2018/02/04 07:29:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000641000/0x2000)=nil, &(0x7f0000967000-0x8)) r1 = dup(r0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000337000)={0x7, 0x6, 0x1, 0x3ff}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000202000-0xc)='/dev/audio#\x00', 0x0, 0x400900) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000fd3000)='/dev/usbmon#\x00', 0xffffffffffffffe0, 0x800) ioctl(r3, 0x2276, &(0x7f0000001000-0x1)) 2018/02/04 07:29:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003c6000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_RUN(r0, 0xae80, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/04 07:29:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x0, 0x8000000080003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d0c000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f000010b000-0x8)={0x3, 0x1}) 2018/02/04 07:29:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a46000-0x8)) r0 = perf_event_open(&(0x7f0000955000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000056e000)=[{&(0x7f0000860000)=""/239, 0xef}], 0x1) 2018/02/04 07:29:31 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffff7f8, 0x5) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000015000-0x4)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000-0x343)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x10001, 0x6}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) 2018/02/04 07:29:31 executing program 3: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r2 = inotify_init() mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b43000-0x8)={0x0}, 0x80000) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r3, &(0x7f0000b42000)={'system_u:object_r:mail_spool_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x33, 0x31}, 0x35) dup2(r1, r2) inotify_add_watch(r1, &(0x7f0000b41000-0xa)='./control\x00', 0x22000002) 2018/02/04 07:29:31 executing program 4: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002e000)) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000026000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "de823e3390f481cec820537000bbb08320a412a9ce981642f4d22065e15e6feaf4cc80a464fd7d62a89d789588abba421bc5f85ef2594337bff839b0af09e0"}, 0x60) 2018/02/04 07:29:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r3, 0x2}) read(r2, &(0x7f0000fde000-0xd6)=""/214, 0xd6) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000), 0x2, r3, 0xe}) 2018/02/04 07:29:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000593000-0x8)='./file0\x00', &(0x7f000067a000)='./file0\x00', &(0x7f0000423000)='configfs\x00', 0x100000, &(0x7f00004b4000-0x1000)) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000f74000-0x8)=0x4, 0x401) accept$unix(r0, 0x0, &(0x7f00000a8000-0x4)) 2018/02/04 07:29:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b65000)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000001000-0x4)=0xe8) setfsuid(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x480000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002000)=0x7, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000004000-0x8)={0x0, 0x5}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000004000)=[], 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000006000-0x38)={&(0x7f0000004000-0x80)=@generic, 0x80, &(0x7f0000003000-0x90)=[{&(0x7f0000003000-0x22)=""/34, 0x22}, {&(0x7f0000003000)=""/27, 0x1b}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/142, 0x8e}, {&(0x7f0000005000)=""/156, 0x9c}, {&(0x7f0000002000)}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/56, 0x38}, {&(0x7f0000003000-0xaa)=""/170, 0xaa}], 0x9, &(0x7f0000005000)=""/249, 0xf9}, 0x10000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000008000-0x8c)={r2, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8001}}}, &(0x7f0000005000)=0x8c) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x1b, &(0x7f0000009000-0x4), &(0x7f0000006000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f000000a000-0xc), &(0x7f000000a000-0x4)=0xc) 2018/02/04 07:29:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf73, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) sendto(r0, &(0x7f00007d4000)="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", 0x1000, 0x80, &(0x7f0000d84000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/02/04 07:29:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000114000)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004eb000-0x9)='/dev/rtc\x00', 0x46040, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e15000)=0x0) migrate_pages(r1, 0x5, &(0x7f0000833000), &(0x7f0000eb5000-0x8)) 2018/02/04 07:29:31 executing program 5: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() bind$alg(0xffffffffffffffff, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00002ef000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000010e000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x7, 0x10, &(0x7f0000205000/0x3000)=nil, 0x2}) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f00002f0000)=""/153, 0x99) sendmsg$alg(r0, &(0x7f0000166000)={0x0, 0x0, &(0x7f00002ee000)=[{&(0x7f00002ed000-0x5b)="18967866269a474023b7f334c7fbab5cb511d4423bdc0e6e9956ffd6d6d4478d1bd99fbce7cd4aef34f1c19238a3f2ff9b6e83618d957f766536e9e5fd3d1ca06e9b11e6b2ab82484b3267da8366cc8d56ee7015f0812ba1d1cd7d", 0x5b}, {&(0x7f00002ee000-0x84)="eeb5cb3ee0f8f1caf5cad3a61baaabc0a0f4096cac5f1aedc2ccea2b6da803fffff70000000095163f6da35162ce3f3d8cd7a1559cb253b8e3261cb888ea71b70b04acbc645f2981ace42dc1c21f332b50c920b6c0f563ee3f21daf436652e6c646a5d108864011fa993ac641ad84546a1679eb5613d09eb8564ae0616ecb691b3c90817", 0x84}], 0x2, &(0x7f0000283000-0x48)=[]}, 0x0) close(r1) 2018/02/04 07:29:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) lstat(&(0x7f00003da000-0x6)='./bus\x00', &(0x7f000028a000)) open(&(0x7f0000790000-0x6)='./bus\x00', 0x0, 0x0) fcntl$setown(r1, 0x8, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/02/04 07:29:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000952000)='/dev/sg#\x00', 0x20b, 0x2) connect$ax25(r1, &(0x7f0000f17000)={0x3, {"2a12d71f6fb2f8"}, 0x1c9}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) 2018/02/04 07:29:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000993000-0x8)='syscall\x00') syz_open_dev$mouse(&(0x7f000091a000-0x12)='/dev/input/mouse#\x00', 0x8, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf73, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) memfd_create(&(0x7f00002c5000-0x5)='$:.^\x00', 0x3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c51000), &(0x7f0000a94000-0x4)=0x4) getcwd(&(0x7f0000c19000-0xff)=""/255, 0xfffffffffffffe4f) 2018/02/04 07:29:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x3, 0x1ff, 0x2, 0x0, 0x10}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0xffffffff80000000, 0xffffffffffff83fd, 0x1, 0x8, 0xff}, &(0x7f0000b6b000-0x4)=0x14) mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f000039c000-0xb)='/dev/vcsa#\x00', 0x3, 0x420000) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f000039b000)) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) 2018/02/04 07:29:32 executing program 4: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000005000)="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", 0x1000) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x22010, r0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000002d000-0x4)=0x10000, 0x4) r1 = syz_open_dev$audion(&(0x7f0000016000-0x7)='/dev/audio#\x00', 0x2f, 0x80000) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000000b000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000003000-0x4)=0xffff, 0x4) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000002e000-0x1c)={0x24a6, 0x5, 0x4, 0x0, 0x4, 0x5, 0x8, 0x8, 0x4, 0xbde5, 0x0, 0xfffffffffffffffc, 0x0, 0x8, 0x7ff, 0x8d2, 0x2, 0xfffffffffffffffa, 0x8}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000002d000)) syslog(0x2, &(0x7f0000010000-0x6a)=""/106, 0x6a) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000002e000)={0x3, [0x200, 0x7, 0x4]}, 0xa) syz_emit_ethernet(0x3e, &(0x7f0000019000-0x6b)={@random="e5f4cea6942a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @empty, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast2=0xe0000002, {[]}}}}}}}, 0x0) 2018/02/04 07:29:32 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a5c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0xffffffffffffffda}, &(0x7f00005b0000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000050000-0x6)={r1, 0x7}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000c58000-0xb)='/dev/loop#\x00', 0x0, 0x2) r3 = memfd_create(&(0x7f0000781000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/02/04 07:29:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bd1000)={0x0, 0x0}) recvfrom$unix(r1, &(0x7f0000ad8000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000b07000)=@file={0x1, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3a000), 0x4) pipe2(&(0x7f0000b5c000-0x8), 0x800) r2 = dup2(r0, r0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000671000)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00007b8000)=0x0) getpgid(r3) recvmsg(r2, &(0x7f0000660000)={&(0x7f000073e000-0x8)=@un=@abs, 0x8, &(0x7f00003be000-0x40)=[{&(0x7f0000657000-0xed)=""/237, 0xed}, {&(0x7f00004d7000-0x9a)=""/154, 0x9a}, {&(0x7f0000a57000)=""/4096, 0x1000}, {&(0x7f000021a000)=""/77, 0x4d}], 0x4, &(0x7f00004d2000)=""/182, 0xb6, 0x3f}, 0x40000000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000a9b000-0x10)={0x0, 0x0, 0xb14}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000ee1000-0xc)={r4, 0x80000, r2}) getpgid(r3) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000070000-0x4)=0xe4bf000, 0xc5) 2018/02/04 07:29:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000701000+0xc56)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000b81000), 0x0, 0xfffffffffffffffd) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a09000-0x4)={0xffffffffffffffff}) recvfrom$llc(r0, &(0x7f0000d97000-0x43)=""/67, 0x43, 0x20, &(0x7f0000650000)={0x1a, 0xfd, 0x13d, 0x5, 0x8, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000ff3000-0x34)={{0x3, 0x0, 0x0, 0x3}}) 2018/02/04 07:29:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000ff2000-0x5)='stat\x00') ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000f90000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x1000, 0x1d000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000002000-0x25)=""/37) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000002000-0x4)=0x2) 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) vmsplice(r0, &(0x7f0000002000+0x853)=[{&(0x7f0000000000)="66854eda810d3007020d3b9164dae11052e1f93dc2cc6ccd9b1870f8b90321278ba7e8e5ac9aa24fac05408eaff6275c7e1dc03ba02f0a9774c33caa74f83d5825d117e9497eba35d18e32824e3624bcb8c40bd46d6cb759eca9e76c74a77e2ee2fe1fc61331ec6d761ea7853e442057e2038c84cb91f1426f2bf5f490b2", 0x7e}, {&(0x7f0000003000-0xec)="be4e0849399ff7ac3375f9755d7ed206f3d943e252dd84ca2e66538e94a590d5cb40e164e2b3be39db7d02a30746d035bdbb0c03cf5416d74c53e7ab0b7633fad3b71f17bb1e0a20e0a35ab79af5146594647b1178d8d569b2c413ea67bcc062ad3ec87dd4b5fe5d38a36a702bbeb0f8b13e3e70a2a6db6870a7c89e6060c4b36d2643128a63f150caa1caa113281246efce8b7add661dfafe5d4e064fb8fbd04b2343945e01312eb0665c5583f5cae475bc4def3f0100be23b4cbaeb047efd4cb404cec6ff69e66e88fa1baff7859fc68b269347a2a347d71a4282b5b22e7306f3eca7c3fbd1ec89000210b", 0xec}, {&(0x7f0000003000-0xc1)="2eb2e74eab7f0a2ce9ec4a36449894404ed3a8da7c136b01300954b9a5126f13e74a3cd3d75abae477c88ace60587bdb0dd6c2493345fb0de1e3ab9f220bbd41a05ac93552ec3c4e47d7c535222ddf4feb1139f51a81f97c55994345979bff3253271d5785f1e7058a0cc6c7fd0d7895c1e7c7bb6e4aff06837bc58ce16f6bcaabfae2f3cd6dc46ca7e4b59404c6592f72d2b7780a59d85046dc6a8ace18a233c7f993d3ba0fa3e9ef031dc37921073d9fb9cdd0d0b3ab2502c7cdaa10f69e87e2", 0xc1}, {&(0x7f0000002000)="a231450eb538ee501ab3d06e729f05a0da0978f8c63ddfc6604c9fe9b7fdf5ed755ee3861f2185c6337e75e370378766c5e14c86387d3c1c24f33cab9818572e17829422489740f00df05bd0019353eb0eb9221148c95404d43570596b1d9eb8bddffa6e61798abdfbb992a27f0d610add081a9b8542926c2ce848c430aef21ab26fb560128d9d41d1d0728cc83f53fa717a93682fa838afb2aae0dc53a82010768a2e40b3418184594e3b9c61bc4e32255dfeff6a449a030151d8a439a43f3978665a120f6b1db73aacac10dc95b20749416e4becfb643984153b75a10b8fe2a62c38f2e8e1bec9ec5953dfb4b1", 0xee}, {&(0x7f0000000000)="43a79d13d8dfb56cb9b031a5a63a667038ec2f8a6b72a4dd505f1a020fd127459bb63974e9e60259f14010197b6d1182d2175927029333868fb2731bef46b81728859a4733cbb6", 0x47}, {&(0x7f0000001000)="548264233053d5f1780c674836d109994986de7ddee9a53d622565ca3d4b0f0293120ec285d1c18fb828d015825cc862bc05a14d80b56edad28725ae23c71caa42df7c813145f7a829c3dc6bb2c404edcdbbaab290c0f919b5e202ff8259db73bf5e275b66dd9f7341cdef007e89b7cfbb8b11a69383f95853f19841987770391709169c2689cecb9d15df0e289aed6de93b475a4905b23176daf8da0675452f81ee55911933800e2844886f26756bbc8c885efbc57c37807cbdfc3f8170363aa3c5e07a530a6e9a2050747653806ca0f0a541e9ebfe79", 0xd7}], 0x6, 0x3) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000004000-0x8)='./file0\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3f}, {0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8001}, 0x81, [0x1, 0x7f, 0x6, 0x80000000, 0xfffffffffffffffc, 0x3, 0x91, 0x7]}, 0x5c) openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000-0x4), &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000004000)=0xe8) setreuid(r2, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000)='/dev/hwrng\x00', 0x50001, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000007000-0x5)='user\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000006000)="fcba5b93507347ab6b67cfb5992af368e9f948dcb9bddbef684b791e8bcd02138d3c78bdb804d60c37dce32d846cc923df7abe4f099e21a14d1a8d24acd9690b9bfcfa6996c73382e960b4c805efba15ab19164caf77be5851ebceb448fd1980f749471d61f02cfe19d934d563091ada744fb75921f31ea7c306ec7e67ccf170e0531a8868598cf4e4a9a786f04daf3053dac5070b7991d7ca7649c96683b5f1ee9f14731134899f052373", 0xab, r4) 2018/02/04 07:29:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a92000)='./file0\x00', 0x1) r0 = syz_open_dev$sndmidi(&(0x7f000039c000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x600400) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000022b000-0xe8)={{{@in6=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000d28000)=0xe8) bind$packet(r0, &(0x7f0000c24000-0x14)={0x11, 0xf6, r1, 0x1, 0x32f9, 0x6, @empty}, 0x14) r2 = syz_open_dev$sndpcmp(&(0x7f0000e7f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x20000) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000525000-0x4)) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f00005ff000)="60ca2597ddfae094a76578a28dc1e0693679a5") 2018/02/04 07:29:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000e9e000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000344000)="e9ad1c534b3e872d5dfea1b4cb1744e6573fafeabcc18445a574d469f8ea2f5a15fac3192d1644444cac8ce4475106ab35f2891f931050db2188406efb40f542627edb4496276d3bf13c6efe4f95d5a9369e") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f00008d0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000613000), 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000883000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f000010f000-0x4)=0x10, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000f3d000-0xac)=[@in6={0xa, 0x1, 0xfff, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x3}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x1, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffff9}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xd0}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}}], 0xac) 2018/02/04 07:29:32 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000006000)=""/136) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000006000)='/dev/snd/pcmC#D#p\x00', 0x89, 0x40) syz_open_dev$vcsn(&(0x7f0000da8000)='/dev/vcs#\x00', 0x0, 0x101800) 2018/02/04 07:29:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e59000)='ns/cgroup\x00') ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f000083f000-0x8)=0x10c00001d) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000753000-0x4)=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e19000-0x10)={r0, 0x28, &(0x7f00002e3000)}, 0x10) 2018/02/04 07:29:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000c39000-0xc)={0x10}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f00003b4000)=@bridge_dellink={0x20, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x200000000000) 2018/02/04 07:29:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000048e000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c10000-0x50)={@generic="ad3d1871eb00cf4ac0b6a07343b06e51", @ifru_settings={0x10000, 0x4, @fr_pvc=&(0x7f0000c1c000-0x4)={0x3}}}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@generic="ac35795de8842bda27e8522af4ef2fd3", @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/02/04 07:29:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='*ppp1\\em0[\x00', 0x0) accept$unix(r0, &(0x7f0000001000-0x8)=@abs, &(0x7f0000001000-0x4)=0xfffffffffffffe5a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x80000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x4000000000000) r5 = fcntl$dupfd(r3, 0x406, r1) uselib(&(0x7f0000a7f000)='./file0\x00') r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = dup3(r6, r4, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000dd6000-0x4), &(0x7f00000a6000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000072000-0x20)={0x8, 0x0, 0x10000, 0x80000001}) ioctl$DRM_IOCTL_AGP_BIND(r7, 0x40106436, &(0x7f0000f0a000)={r8, 0x8}) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000058000)={0x4, 0x0, [{0x4, 0x9, 0x9e, 0x7, 0x7f}, {0x8000000f, 0x100, 0x68d0, 0x2c4, 0x6}, {0xc0000000, 0xffff, 0x1, 0xff, 0x200}, {0xc0000000, 0xffff, 0x0, 0x8000, 0xf0f}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ceb000-0x24)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007db000)=0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f000095e000)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$sock_ipx_SIOCAIPXITFCRT(r7, 0x89e0, &(0x7f00002fb000)=0x5) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000afd000-0x8)=0x5) time(&(0x7f00006d8000-0x8)) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r7, r4, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0xaaaaaaaaaaaae3e, 0x8, &(0x7f0000d91000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/04 07:29:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000df5000-0x10)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)) 2018/02/04 07:29:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001000-0x63)=""/99) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[]) 2018/02/04 07:29:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_dev$midi(&(0x7f00008ca000)='/dev/midi#\x00', 0x4, 0x400) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r1}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000858000-0x4)=0x7fffffff, 0x4) 2018/02/04 07:29:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000072a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) recvfrom$llc(r0, &(0x7f0000fcb000)=""/26, 0x1a, 0x0, &(0x7f0000593000)={0x1a, 0x0, 0x0, 0x68000000000000, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') clock_gettime(0x0, &(0x7f0000a0e000-0x10)={0x0, 0x0}) ioctl$sock_ifreq(r1, 0x8943, &(0x7f00000ee000)={@common='rose0\x00', @ifru_mtu=0xa2a4}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000388000-0x20)={@generic="8ab663d09febce49e743ab4ca3d24ef2", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) recvmmsg(r0, &(0x7f0000c07000)=[{{0x0, 0x0, &(0x7f0000857000-0x20)=[{&(0x7f0000762000-0xec)=""/236, 0xec}, {&(0x7f0000059000)=""/212, 0xd4}], 0x2, &(0x7f0000664000-0xbe)=""/190, 0xbe, 0x200}, 0x75}], 0x1, 0x40012063, &(0x7f00003a7000)={r2, r3+30000000}) 2018/02/04 07:29:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000edb000)=0x1, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x88, 0x4, &(0x7f0000ccc000), 0x7fffffffefff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x80800) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x4, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="0599e9e9173996e6a0bffc97bd3e7c6e"}) 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) memfd_create(&(0x7f0000002000)='\x00', 0x1) fcntl$getownex(r2, 0x10, &(0x7f0000002000-0x8)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000001000-0xb0)={{0x0, 0x19dc584c}, "706f72703000000000000000000040e300000000000000000000000000000000000400002200000f000000000000000000000000000000000000a900", 0x4, 0x22, 0x401, 0x1, 0x83c, 0xffff, 0x3, 0x0, 0x6, 0x6}) [ 241.612549] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 241.620552] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 241.628264] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 241.635989] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 241.644185] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 241.651881] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 241.659546] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 241.667195] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 241.674866] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 241.682521] Buffer I/O error on dev loop0, logical block 10, lost async page write [ 272.037534] kauditd_printk_skb: 6 callbacks suppressed [ 272.037539] audit: type=1400 audit(1517729433.276:2095): avc: denied { sys_ptrace } for pid=28879 comm="ps" capability=19 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 282.624187] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 292.872130] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 303.120122] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 313.368141] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 323.616124] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 333.864132] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 344.112116] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 354.360119] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 364.608117] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 369.632168] INFO: task syz-executor0:28819 blocked for more than 120 seconds. [ 369.639537] Not tainted 4.15.0+ #295 [ 369.643785] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.651754] syz-executor0 D20096 28819 4214 0x80000006 [ 369.657389] Call Trace: [ 369.659980] __schedule+0x8eb/0x2060 [ 369.663707] ? __sched_text_start+0x8/0x8 [ 369.667858] ? lock_release+0xa40/0xa40 [ 369.671838] ? __lock_is_held+0xb6/0x140 [ 369.675899] ? check_noncircular+0x20/0x20 [ 369.680176] ? find_get_pages_range_tag+0x88c/0x1000 [ 369.685287] ? print_irqtrace_events+0x270/0x270 [ 369.690056] schedule+0xf5/0x430 [ 369.693420] ? wait_on_page_bit_common+0x49c/0x770 [ 369.698353] ? __schedule+0x2060/0x2060 [ 369.702327] ? lock_downgrade+0x980/0x980 [ 369.706478] ? lock_release+0xa40/0xa40 [ 369.710452] ? mark_held_locks+0xaf/0x100 [ 369.714599] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.719104] io_schedule+0x1c/0x70 [ 369.722658] wait_on_page_bit_common+0x4b3/0x770 [ 369.727422] ? generic_write_checks+0x530/0x530 [ 369.732096] ? blk_start_plug+0xbb/0x370 [ 369.736153] ? blk_lld_busy+0x60/0x60 [ 369.739984] ? page_cache_tree_insert+0x410/0x410 [ 369.744828] ? pagevec_lookup_range_tag+0x40/0x90 [ 369.749677] __filemap_fdatawait_range+0x282/0x430 [ 369.754608] ? wait_on_page_bit_common+0x770/0x770 [ 369.759569] ? blkdev_writepages+0x1d/0x30 [ 369.763859] ? blkdev_readpages+0x40/0x40 [ 369.768031] ? do_writepages+0x116/0x170 [ 369.772096] ? __filemap_fdatawrite_range+0x280/0x460 [ 369.777298] ? delete_from_page_cache_batch+0xda0/0xda0 [ 369.782687] ? lock_release+0xa40/0xa40 [ 369.786680] filemap_write_and_wait+0x7a/0xd0 [ 369.791193] sync_blockdev.part.28+0x50/0x70 [ 369.795609] __blkdev_put+0x18b/0x7f0 [ 369.799415] ? freeze_bdev+0x1e0/0x1e0 [ 369.803311] ? fcntl_setlk+0x10c0/0x10c0 [ 369.807365] ? fsnotify+0x7b3/0x1140 [ 369.811090] blkdev_put+0x85/0x4f0 [ 369.814627] ? blkdev_put+0x4f0/0x4f0 [ 369.818435] blkdev_close+0x8b/0xb0 [ 369.822061] __fput+0x327/0x7e0 [ 369.825358] ? fput+0x140/0x140 [ 369.828640] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 369.834526] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.839030] ____fput+0x15/0x20 [ 369.842309] task_work_run+0x199/0x270 [ 369.846192] ? task_work_cancel+0x210/0x210 [ 369.850511] ? _raw_spin_unlock+0x22/0x30 [ 369.854659] ? switch_task_namespaces+0x87/0xc0 [ 369.859333] do_exit+0x9bb/0x1ad0 [ 369.862781] ? lock_release+0xa40/0xa40 [ 369.866756] ? mm_update_next_owner+0x930/0x930 [ 369.871423] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 369.876609] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 369.881801] ? is_bpf_text_address+0xa4/0x120 [ 369.886301] ? check_noncircular+0x20/0x20 [ 369.890532] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 369.895733] ? depot_save_stack+0x12c/0x490 [ 369.900053] ? check_noncircular+0x20/0x20 [ 369.904296] ? __lock_is_held+0xb6/0x140 [ 369.908364] ? check_noncircular+0x20/0x20 [ 369.912636] ? __mark_inode_dirty+0x262/0x1170 [ 369.917216] ? __inode_attach_wb+0xf70/0xf70 [ 369.921634] ? memset+0x31/0x40 [ 369.924917] ? find_held_lock+0x35/0x1d0 [ 369.928993] ? get_signal+0x7a9/0x16d0 [ 369.932889] ? lock_downgrade+0x980/0x980 [ 369.937047] do_group_exit+0x149/0x400 [ 369.940936] ? do_raw_spin_trylock+0x190/0x190 [ 369.945532] ? SyS_exit+0x30/0x30 [ 369.948982] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.953477] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.958492] get_signal+0x73a/0x16d0 [ 369.962212] ? ptrace_notify+0x130/0x130 [ 369.966273] ? __sb_end_write+0xa0/0xd0 [ 369.970248] ? touch_atime+0xf7/0x2f0 [ 369.974043] ? inode_dio_wait+0x530/0x530 [ 369.978194] ? __atime_needs_update+0xb40/0xb40 [ 369.982857] ? rw_verify_area+0xe5/0x2b0 [ 369.986923] ? direct_splice_actor+0x125/0x180 [ 369.991516] do_signal+0x90/0x1eb0 [ 369.995054] ? generic_pipe_buf_nosteal+0x10/0x10 [ 369.999901] ? setup_sigcontext+0x7d0/0x7d0 [ 370.004224] ? check_noncircular+0x20/0x20 [ 370.008457] ? rw_verify_area+0xe5/0x2b0 [ 370.012535] ? fsnotify+0x7b3/0x1140 [ 370.016277] ? __might_fault+0x110/0x1d0 [ 370.020348] ? exit_to_usermode_loop+0x8c/0x2f0 [ 370.025036] exit_to_usermode_loop+0x258/0x2f0 [ 370.029622] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 370.035170] syscall_return_slowpath+0x490/0x550 [ 370.039934] ? prepare_exit_to_usermode+0x340/0x340 [ 370.044953] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 370.049896] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.055022] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 370.059786] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 370.064542] RIP: 0033:0x453299 [ 370.067734] RSP: 002b:00007f483ac14c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028 [ 370.075447] RAX: 0000000000011000 RBX: 000000000071bea0 RCX: 0000000000453299 [ 370.082719] RDX: 00000000200ddff8 RSI: 0000000000000014 RDI: 0000000000000013 [ 370.089988] RBP: 00000000000004a0 R08: 0000000000000000 R09: 0000000000000000 [ 370.097273] R10: 0000000100000001 R11: 0000000000000212 R12: 00000000006f5fa0 [ 370.104541] R13: 00000000ffffffff R14: 00007f483ac156d4 R15: 0000000000000000 [ 370.111836] [ 370.111836] Showing all locks held in the system: [ 370.118157] 3 locks held by kworker/u4:0/5: [ 370.122594] #0: ((wq_completion)"%s""netns"){+.+.}, at: [<000000000ecfc269>] process_one_work+0xaaf/0x1af0 [ 370.132571] #1: (net_cleanup_work){+.+.}, at: [<00000000005d1117>] process_one_work+0xb01/0x1af0 [ 370.141678] #2: (net_mutex){+.+.}, at: [<000000007e1f1b1f>] cleanup_net+0x242/0xcc0 [ 370.149663] 3 locks held by kworker/u4:5/594: [ 370.154161] #0: ((wq_completion)"writeback"){+.+.}, at: [<000000000ecfc269>] process_one_work+0xaaf/0x1af0 [ 370.164133] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<00000000005d1117>] process_one_work+0xb01/0x1af0 [ 370.175161] #2: (&type->s_umount_key#27){.+.+}, at: [<000000009cbaa930>] trylock_super+0x20/0x100 [ 370.184359] 2 locks held by khungtaskd/758: [ 370.188688] #0: (rcu_read_lock){....}, at: [<00000000a20347e9>] watchdog+0x1c5/0xd60 [ 370.196755] #1: (tasklist_lock){.+.+}, at: [<00000000127b6f52>] debug_show_all_locks+0xd3/0x3d0 [ 370.205800] 2 locks held by getty/4141: [ 370.209763] #0: (&tty->ldisc_sem){++++}, at: [<00000000dfb80beb>] ldsem_down_read+0x37/0x40 [ 370.218439] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000008a78da2f>] n_tty_read+0x2ef/0x1a00 [ 370.227732] 2 locks held by getty/4142: [ 370.231706] #0: (&tty->ldisc_sem){++++}, at: [<00000000dfb80beb>] ldsem_down_read+0x37/0x40 [ 370.240377] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000008a78da2f>] n_tty_read+0x2ef/0x1a00 [ 370.249657] 2 locks held by getty/4143: [ 370.253623] #0: (&tty->ldisc_sem){++++}, at: [<00000000dfb80beb>] ldsem_down_read+0x37/0x40 [ 370.262298] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000008a78da2f>] n_tty_read+0x2ef/0x1a00 [ 370.271587] 2 locks held by getty/4144: [ 370.275565] #0: (&tty->ldisc_sem){++++}, at: [<00000000dfb80beb>] ldsem_down_read+0x37/0x40 [ 370.284238] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000008a78da2f>] n_tty_read+0x2ef/0x1a00 [ 370.293527] 2 locks held by getty/4145: [ 370.297497] #0: (&tty->ldisc_sem){++++}, at: [<00000000dfb80beb>] ldsem_down_read+0x37/0x40 [ 370.306171] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000008a78da2f>] n_tty_read+0x2ef/0x1a00 [ 370.315452] 2 locks held by getty/4146: [ 370.319554] #0: (&tty->ldisc_sem){++++}, at: [<00000000dfb80beb>] ldsem_down_read+0x37/0x40 [ 370.328230] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000008a78da2f>] n_tty_read+0x2ef/0x1a00 [ 370.337521] 2 locks held by getty/4147: [ 370.341491] #0: (&tty->ldisc_sem){++++}, at: [<00000000dfb80beb>] ldsem_down_read+0x37/0x40 [ 370.350183] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000008a78da2f>] n_tty_read+0x2ef/0x1a00 [ 370.359480] 1 lock held by syz-executor0/28819: [ 370.364148] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000bd206432>] __blkdev_put+0xbc/0x7f0 [ 370.372646] 1 lock held by blkid/28872: [ 370.376616] #0: (&bdev->bd_mutex){+.+.}, at: [<000000002536d58e>] __blkdev_get+0x158/0x10e0 [ 370.385293] 1 lock held by syz-executor0/28904: [ 370.389965] #0: (net_mutex){+.+.}, at: [<00000000fb9f3465>] copy_net_ns+0x1f5/0x580 [ 370.397951] [ 370.399579] ============================================= [ 370.399579] [ 370.406598] NMI backtrace for cpu 1 [ 370.410231] CPU: 1 PID: 758 Comm: khungtaskd Not tainted 4.15.0+ #295 [ 370.416788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.426114] Call Trace: [ 370.428678] dump_stack+0x194/0x257 [ 370.432281] ? arch_local_irq_restore+0x53/0x53 [ 370.436925] ? debug_show_all_locks+0x2f3/0x3d0 [ 370.441569] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.445960] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.450431] nmi_cpu_backtrace+0x1d2/0x210 [ 370.454639] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.459105] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 370.464374] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.469535] watchdog+0x90c/0xd60 [ 370.472971] ? reset_hung_task_detector+0xa0/0xa0 [ 370.477785] ? complete+0x62/0x80 [ 370.481219] ? __schedule+0x2060/0x2060 [ 370.485161] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.489459] ? __lockdep_init_map+0xe4/0x650 [ 370.493838] ? do_raw_spin_trylock+0x190/0x190 [ 370.498393] ? lockdep_init_map+0x9/0x10 [ 370.502431] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.507508] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.512495] ? trace_hardirqs_on+0xd/0x10 [ 370.516614] ? __kthread_parkme+0x175/0x240 [ 370.520919] kthread+0x33c/0x400 [ 370.524260] ? reset_hung_task_detector+0xa0/0xa0 [ 370.529072] ? kthread_stop+0x7a0/0x7a0 [ 370.533021] ret_from_fork+0x3a/0x50 [ 370.536798] Sending NMI from CPU 1 to CPUs 0: [ 370.541306] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 370.542296] Kernel panic - not syncing: hung_task: blocked tasks [ 370.555010] CPU: 1 PID: 758 Comm: khungtaskd Not tainted 4.15.0+ #295 [ 370.561560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.570882] Call Trace: [ 370.573445] dump_stack+0x194/0x257 [ 370.577047] ? arch_local_irq_restore+0x53/0x53 [ 370.581688] ? vsnprintf+0x1ed/0x1900 [ 370.585470] panic+0x1e4/0x41c [ 370.588634] ? refcount_error_report+0x214/0x214 [ 370.593368] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 370.598705] watchdog+0x91d/0xd60 [ 370.602142] ? reset_hung_task_detector+0xa0/0xa0 [ 370.606957] ? complete+0x62/0x80 [ 370.610388] ? __schedule+0x2060/0x2060 [ 370.614331] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.618625] ? __lockdep_init_map+0xe4/0x650 [ 370.623003] ? do_raw_spin_trylock+0x190/0x190 [ 370.627554] ? lockdep_init_map+0x9/0x10 [ 370.631590] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.636663] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.641649] ? trace_hardirqs_on+0xd/0x10 [ 370.645765] ? __kthread_parkme+0x175/0x240 [ 370.650060] kthread+0x33c/0x400 [ 370.653396] ? reset_hung_task_detector+0xa0/0xa0 [ 370.658208] ? kthread_stop+0x7a0/0x7a0 [ 370.662154] ret_from_fork+0x3a/0x50 [ 370.666377] Dumping ftrace buffer: [ 370.669951] (ftrace buffer empty) [ 370.673634] Kernel Offset: disabled [ 370.677244] Rebooting in 86400 seconds..