2064516f6ee731f98584195ad48e90f2650a36da95ee6e0ec861038eab377aed477778e5da788f5ff8e38e667b77f47ffceac7e1612ecf60e207dc7ca8deb2882dce9e254d1f475c637b4df2b221ff9c6471a158557e7221ed3ea2a78274111f30953deda14ab6926a093c47e1fd989e99f67b7661890807a920de6acffd5f3e520d6a0beea2261ff09a293b18f3af03db6b"}]}, @routing={0x87, 0x6, 0x2, 0xcd16, 0x10e6, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x29, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x7d, "76208bc1c32dfd0d44bc8e86569aa7527538b98a20a0f14b0c3813a0183b3a633ea5c3168642dcc2d1202387bc922e9605f47c9a30dc67873a6f0b2df4bcb1fe378a52e0119209f0ad92490a6038d87300119b06c9d8d6b800bc816eac4d79f5837de874f5c4b1477c1b1c670e6382902999f721893a694a66cf89c186"}, {0x5, 0xb, "808154471dda8bf6bc87ed"}, {0x0, 0x0, ""}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x400000007, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000e94000-0x4)="2f6465762f6375736500", 0x40000, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa) socket$inet(0x2, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000afd000-0x4)=0xe5f, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000084d000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000000)=0x1000800800, 0x4) mmap(&(0x7f0000000000/0x279000)=nil, 0x279000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) symlink(&(0x7f00005d5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000016000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() creat(&(0x7f000066d000)="2e2f66696c653000", 0xfffffffffffffffa) [ 309.691613] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/09 07:02:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff02, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c34000)={0x1, &(0x7f00004ca000)=[{0x6, 0x0, 0x0, 0x8cd}]}, 0x10) r1 = socket(0x2, 0x8001000000002, 0x0) connect$inet(r1, &(0x7f0000dd2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000382000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) vmsplice(r3, &(0x7f00001a9000-0x90)=[{&(0x7f00001eb000-0x3e)="", 0x0}, {&(0x7f0000526000)="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", 0xa71}, {&(0x7f000048c000-0x19)="e433637c23805e9dae63a1e763c7f927641f2f28de4c184064", 0x19}, {&(0x7f0000674000)="f5cf9000011600000000000078", 0xd}], 0x4, 0xa) splice(r2, 0x0, r1, 0x0, 0x0, 0xb) 2017/12/09 07:02:25 executing program 7: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 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, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e93000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) accept$inet6(r0, &(0x7f0000100000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00007aa000-0x4)=0x1c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)="617474722f63757272656e7400") sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000224000)=0x2040) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000b69000)=0x0) shutdown(r4, 0x2) 2017/12/09 07:02:25 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x96c4ed44dfcc142d, 0x0, 0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ff7000-0x9)="0000d70000000000c2") exit(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x800, 0xffffffffffffffff, 0x200000000, 0x80000040fe, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x4, 0x0, 0x81, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000029d000)=0x0, &(0x7f0000ca5000-0x4)=0x4) r4 = fcntl$getown(r2, 0x9) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000bdd000)={&(0x7f0000423000-0xc)={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000890000)=[{&(0x7f0000796000-0x1357)=[{0x105, 0xb0ef, 0x300, 0x4, 0x7, "85c6da2c3db3688049ed8c893343114876b029a9a7c0f1d5d8d183ade291f0fcd76111756fc0e7892fcb7ee4c22fc5349001410f833c4c62c87973aa05594a58c53094769679d7d4a1af4ba04703d77a9242301e3c577e5751d8627f3d3bbef18cf17f80987845c24a501b3b9d5588681b926f5d98bf35658a06e06e0b6ca2d00100f27664b5d0abf87dd193febd094ab3a054e10343e96b562a28e73725a47b6c7ead2caf3f9b2f9a0d084c301fc1889f6f4e549f9937fa54a34afaeae7b955c938c482416593914bd29cc57ded5a5be490a76aa57e0f97d31891b3fc43d8e524039b30005c6510e1e4044c41baded5a9f1e83de0"}, {0x56, 0x8, 0x1, 0x8, 0xfda3, "99357132b39356c9500912d35e63e8a229707c432a30ad83a0a5c758e3f5450fa1356c6a0a1f19d7179f6f6d369384f2f9d2f59cd6cb1294d13ee3b95b9cfe8cd03548780579"}, {0x23, 0x7, 0x0, 0x9, 0x9, "c0f53a2274851de1917d29e80e79738b7d6cc9"}, {0x61, 0x8, 0x0, 0x4, 0x3, "45316521f6d8da2d899eb224eb0ed3ba92cc46842fd9a4befb001c6b997764b0076d851a21778788df9728914c23a18138e033aeab33ca36f2666daace272596734c8740065c6e18604e1a825fb9b42c4f"}, {0x2b, 0x668a, 0x300, 0x2, 0x4, "e8003c8acc2614267f0f4da96e42086803d7af917cf6743404ce3e"}, {0xf0, 0x9, 0x800, 0xffffffffffffffff, 0xf2dd, "aff2e20b561b27fd7fc40dcd74e97f344f7c89598389debdfaed1ab426b979912907bb37ff47b6d6f2d67a1ae6a4f01334f21ba467b36661574556b2a9bf2de11e986e8b3f3529129a46468056918b06e355c2e7023c6a9dfa134a5dee653f60bbd80a50d49cf3db89e8c1c48d841594469890de1058e742e19da8f9de94a0dd3478e264e3b962a54d92666df6cfd021a89676935f9bb8b3bb2e5fbe5d7ca1b4c347d0231911cdbc19c7fb2a84c9e6d11fbf5a82001a2bbfe5ccd9d78d207468daba314f1b75d51d6afcfb0b16cd8e39f2f432dd8ef9f87251f71c0b31f78a52"}, {0x16, 0xffffffffffffa3a2, 0x400, 0xa3, 0x20, "384788f56ebb"}, {0x1010, 0x4, 0x0, 0xffff, 0x3ff, 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"}], 0x1010}, {&(0x7f00008f2000)=[{0x8b, 0x2, 0x4, 0x3, 0x7, "fdf01262e1cc1a71a850cb66a7ebb985152d3499a2d83eb7f2be74279485543bdbb4706eba52b480bb75cf89c78c43df43e80cdc720f83e190ec5bfef74cef38cea149d89361cfc1b33dc236f6ea6e9170ae0ab041d7ac4b35f7aa5ac34dd90cbf42b1315aaba29487cdc2754ab473747fe14b390018dcdeabeb1c"}, {0xe2, 0x5, 0x106, 0x39, 0x9, "d26ad783e2ac9b2d93b40fbda19956e5c3c73b23533fc77c3bab772f0e3e7f123104fb43d4ca7036e9255f363fb73ac6dbbef41410d621c1989800ccd8221b2b769aa8fb42a212c7880b375dfd8a53c9b36ec97df21c949e3e781fc32931d714cad29a917fb86d7cbe618885e88681d44e5db31580ec5f2de924e67434360e886de818d8958892a63fbc05428942d02a355cb19367a7f4ebe65b41f5a3607d911a629d8c5af9f6522564ee70f5f7344a52087ae75a245d787ec475c8b993761efd0b92467ecf515d5f82de739c8045d109c6"}, {0x107, 0x1f, 0x600, 0x9, 0x7fff, "591408026e6c93ec93aeaf2eb394bab3b8e7995b2f9ccafc953b9b25462b300908c1df24cdeb468acb015c6d1ce1705ee70bbbf80ee87d3f941f1555acab801cd54e8cc424261246cc4db17cbe04d59b412a269781272475a6c4a3c8419b9d118ba5633654bff0187e23abad6ffc3c379a0a3f2ef84b0e577af2e906ae502654ea6a8c0a6ee038f575203cd638c996c071dfbaf231f911d614550e863d5bfe637a0f99dbaee5964a03262373cf7338db834b081b122be5ac1c33b3febe9cc0bd6acdd2bdf5627bea500a5b1d0fbeeb77eb156a3b841e8940d4013bd512d8fcb085e12f43b6838980ded8adb8261f1cc4066e97f8b1ad7a"}, {0x30, 0x101, 0x900, 0xb, 0x3, "67a00be6bfe557e74657786f5fa33191bfa0efb8ab05d6d22ad1e5a290f60b5d"}, {0x45, 0x7fff, 0x0, 0x2, 0x7b3, "e5c8b8509aae9a3fc2a9dd796ef6668ac1004305714c46e4299027a92195b4be8940b3655ac34f97bcd857b322a7e6fc1e36a62692"}], 0x2e9}], 0x7, &(0x7f0000af2000-0x38)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x4, 0x9, 0x0, 0x0, 0x26040, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000d57000-0x8)="2e2f66696c653000", 0x80000, 0x8000000007) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000ee4000)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) fcntl$lock(r3, 0x7, &(0x7f00003c4000-0x10)={0x2, 0x2, 0x20c, 0x2, r4}) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000186000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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migrate_pages(r1, 0x6, &(0x7f000014d000-0x8)=0x2, &(0x7f0000831000-0x8)=0x3) eventfd2(0x0, 0x0) r8 = eventfd2(0x0, 0x80001) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000638000-0x20)={r8, 0x0, 0x100, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000fbd000-0x20)={r8, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f0000cba000-0x8)=0x5000) ioctl$PIO_CMAP(r5, 0x4b70, &(0x7f0000d39000-0x30)={0x1, 0x68b, 0xfffffffffffffffe, 0x6, 0x7, 0x8}) r9 = syz_open_dev$sg(&(0x7f00001c2000)="2f6465762f73672300", 0x1ff, 0x30000) getsockopt$bt_BT_SECURITY(r9, 0x112, 0x4, &(0x7f00009ba000)={0x0, 0x0}, 0x2) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000515000)={r8, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r2, &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/09 07:02:25 executing program 2: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffff9c) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00007e5000-0x4)=0x0, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pwrite64(r1, &(0x7f0000001000)="d23d2e6f3e266d02f1c089ad3f5aa9f423cbbb2183426b466e2dd372ffc53f4de20d9a51b6c7f3805796c2ebbe0eaada80f6d45454583465bdfb6efe1815cb86f1523608411bdee158fbeb10cd6daafdd1f6a11aef4d185de32532e4fbbb91dab677e4411a7ed2a6e65cc3043c383f2559e0fa666cb5453b563a11508fa6f83d749546a16349c33a579c40d64a2b29d0f3b0581e94642c8faf37f5b5b8e92c152430c1b391be5e93463df40aad784c73ce7d0c99cf91b2cb2583a26d5babb087f79dfbe2503f0712c2947d4c9bf695f25ba6d8d5986312bb1082225e6c98957b66bfc374", 0xe4, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000118000-0x4)=0x0, &(0x7f0000a8a000)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000005000-0x20)={0x1fe, 0x2, 0x4, 0x2000, &(0x7f0000000000/0x2000)=nil}) linkat(r2, &(0x7f0000004000-0x8)="2e2f66696c653000", r2, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000002000-0x4)=0xfffffffffffff800) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x4) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, 0x0, &(0x7f00000b2000/0x2000)=nil, 0x0) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000b6c000)=0x0, 0x401, &(0x7f000077c000/0x2000)=nil, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000006000-0x2)="5c00", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000005000)=0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xa) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000005000-0x24)={0xd9a5, 0x12a23a69, 0x1, 0x800, 0x5, 0x4, 0xbd98, 0x8, 0x4, 0x6, 0x6, 0x80000001}) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000759000)={0x0, 0x0}) 2017/12/09 07:02:26 executing program 4: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x200040, 0x0) perf_event_open(&(0x7f00002dc000-0x78)={0x5, 0x78, 0x80000001, 0x1f, 0x80000001, 0x8, 0x0, 0x101, 0x10, 0xb, 0x6, 0xffffffff, 0x6, 0x4, 0x0, 0x4, 0x2, 0xc, 0x40, 0x20000, 0x174b, 0x80000001, 0x6, 0x2, 0x7ff, 0x1ff, 0x0}, r0, 0x7f, r1, 0x43c9b029932ba71c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000834000)="49", 0x0) pwrite64(r2, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r2, 0x0) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f000009c000)="2e2f66696c653000") lseek(r2, 0x0, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000077000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000784000)={r3, 0xa, &(0x7f000027e000-0x28)=[0x2, 0x3, 0x7ff, 0x3f, 0x1, 0x7, 0x1000, 0x2, 0x7, 0x0], &(0x7f00008e3000-0x14)=[0x5, 0x670763a1, 0x10000, 0xffffffff00000001, 0xffffffff], 0x4, 0x8, 0x6, &(0x7f0000c7d000-0x20)=[0xffffffff, 0x101, 0x6, 0x1, 0x7, 0xffffffffffffffe6, 0x1000, 0x88], &(0x7f0000a25000)=[0x3, 0xa6, 0x5, 0x1245], 0x0}) fadvise64(r2, 0x0, 0x105f4, 0x4) r4 = creat(&(0x7f000028b000)="2e2f66696c653000", 0x0) open(&(0x7f0000705000-0x8)="2e2f66696c653000", 0x101000, 0x50) umount2(&(0x7f000078b000)="2e2f66696c653000", 0x4) r5 = add_key$user(&(0x7f00003c3000)="7573657200", &(0x7f00000c3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a9a000)="2543873ffa47e2a0e5aa620d3f964eb702b7925933db34167271", 0x1a, 0xfffffffffffffffb) keyctl$setperm(0x5, r5, 0x1000) readlink(&(0x7f000094d000)="2e2f66696c65302f66696c65302f66696c653000", &(0x7f0000008000-0x6a)="00", 0x1) getsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000448000)=0x0, &(0x7f0000636000)=0x4) fsetxattr(r2, &(0x7f000070e000)=@known="73797374656d2e61647669736500", &(0x7f0000073000-0x1)="49", 0x1, 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) 2017/12/09 07:02:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)="636966732e69646d617000", &(0x7f000083b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$reject(0x17, 0x0, 0x0, 0x7ff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)="2f6465762f6375736500", 0x121200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000002000)=0xffffffffffffffff, &(0x7f0000003000-0x4)=0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000-0x4)=0x3, 0x4) 2017/12/09 07:02:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f00004f6000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00000fe000-0x4)=0x48) r0 = gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00001c6000-0x8)={0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ad1000)="2f6465762f6877726e6700", 0x40001, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c1d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000635000)={@common="73697430000000000000000000000000", &(0x7f0000487000)=@ethtool_sset_info={0x37, 0x7fffffff, 0x2, [0x2, 0x200000000000000, 0x5, 0x8, 0x7, 0x1, 0x100000001, 0x70, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x9, 0x1, 0x100000000000009) getpgid(r0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00009ee000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00003d6000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f96000-0x4)=0x24) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000b57000)={r5, 0x0, 0x20, 0x1ec, 0x5}, &(0x7f000014a000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000c77000-0x10)={r6, 0x9, 0x5, 0x4}, &(0x7f0000af3000-0x4)=0x10) clone(0x2001fffe, &(0x7f000023c000-0x1000)="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", &(0x7f00008fe000)=0x0, &(0x7f0000ee8000)=0x0, &(0x7f000020b000-0x1c)="c39bcb8d751c0769b046e0bf42321ca5d60390fefa4db34b77016ae3") recvmmsg(r4, &(0x7f0000d77000-0x3c)=[{{&(0x7f0000a55000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00006ba000)=[{&(0x7f00005ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f000041d000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f00001df000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000fdd000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f00006da000)="000000000000000000000000000000", 0xf}, {&(0x7f0000bfe000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f00000e4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000366000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x8, &(0x7f0000faa000)="", 0x0, 0xffffffff80000000}, 0x0}], 0x1, 0x0, 0x0) sendto$inet(r4, &(0x7f0000229000-0xf)="00ba445ed6f357446aaa3ee975c8e2", 0xf, 0x80c0, &(0x7f0000f51000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r4, &(0x7f000079a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x10000, &(0x7f0000e53000)={0x2, 0x1, @rand_addr=0x200009, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r4, &(0x7f0000320000-0x25)={&(0x7f000098f000)=@ax25={0x3, {"a30a8848d16af7"}, 0x137c}, 0x10, &(0x7f00009b1000-0x50)=[], 0x0, &(0x7f0000ace000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000072f000)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup(r2) socket(0x7, 0x6, 0x4000000004) ioctl$DRM_IOCTL_AGP_ENABLE(r7, 0x40086432, &(0x7f0000742000)=0x81) getsockopt$bt_hci(r7, 0x0, 0x3, &(0x7f0000750000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b5c000)=0x7e) syz_open_pts(r1, 0x480000) mknod(&(0x7f000013a000)="2e2f66696c653000", 0xe000, 0x6) 2017/12/09 07:02:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff02, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c34000)={0x1, &(0x7f00004ca000)=[{0x6, 0x0, 0x0, 0x8cd}]}, 0x10) r1 = socket(0x2, 0x8001000000002, 0x0) connect$inet(r1, &(0x7f0000dd2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000382000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) vmsplice(r3, &(0x7f00001a9000-0x90)=[{&(0x7f00001eb000-0x3e)="", 0x0}, {&(0x7f0000526000)="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", 0xa71}, {&(0x7f000048c000-0x19)="e433637c23805e9dae63a1e763c7f927641f2f28de4c184064", 0x19}, {&(0x7f0000674000)="f5cf9000011600000000000078", 0xd}], 0x4, 0xa) splice(r2, 0x0, r1, 0x0, 0x20000050e5, 0x0) 2017/12/09 07:02:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f656e666f72636500", 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000404000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000014a000)=0x4) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x10000000000003, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x24, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x2080800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006cd000-0xc)={0xa0000000, 0x0}) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f000096e000)="") setitimer(0x1, &(0x7f0000588000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000977000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00008df000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_gettime(r0, &(0x7f0000444000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000aa7000-0x10)={r3, r2}, 0x10) socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000550000-0x22)="220000001be90601000100000400000000000000090000000000000600ea00050029", 0x22) sched_setaffinity(0x0, 0x8, &(0x7f00003bc000)=0x400000000078) 2017/12/09 07:02:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ftruncate(0xffffffffffffffff, 0x8) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0xfffffffffffffffc, &(0x7f0000938000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000505000-0x8)="2e2f66696c653000", 0x4) close(r1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000ffb000-0x4)=0x37e, 0x4) 2017/12/09 07:02:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004e5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e6f000-0x4)=0xc) r2 = syz_open_dev$vcsn(&(0x7f00008f0000)="2f6465762f7663732300", 0x1, 0x101000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000d09000-0x10)={0x6, &(0x7f0000c61000)=[0x3f, 0x6, 0x23, 0x4, 0x49, 0x8001]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000df3000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000109000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000218000-0x4)=0x1e) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000ee6000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000000000}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x4, 0x0, 0x0, 0x6, 0x0, 0x8001, 0x0, 0x0]}, 0x5c) socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ee6000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000002000-0x4)=0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000002000-0x5c)={{0xa, 0x3, 0xce66, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, {0xa, 0x1, 0xfffffffeffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, 0x3, [0x7, 0x3, 0x2000001, 0x7, 0x2, 0x20000000000005a, 0x4, 0x100000d8]}, 0x5c) socketpair(0xb, 0x8, 0x5, &(0x7f0000737000-0x8)={0x0, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) accept$inet(r5, &(0x7f00005bf000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000087f000-0x4)=0x10) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000ff5000-0x4)=0x7, 0x4) syz_emit_ethernet(0xff, &(0x7f0000d95000-0xff)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="73aef2cf2a86", [{[], {0x8100, 0x5, 0x3, 0x53c}}], {{0x0, @ipx={0xffff, 0xed, 0x3fe, 0x1, {@current=0x0, @random="340522162599", 0x25}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7fff}, "8b3946b3c7000af5c1982150a06d3e7bd936df1a409cf40b5f60b997a558857168518ada76698d6abe8eed8bd44e3ebf383996ef200175b57288af7f40902fff7864defe000bf6bc9e1acfa1112c05f95a4fd983441fdf271e8dff350f678714ab06b75d3e9f182e70366287ee3632334cbd6aade90a49bbd6c72ffac1b5e6ebc69a551a08160abe2fd2ffffffff8cf364cdc28f7ca575191ecf32871a802237ff7f00006caf1e09555128f5048210cbf6311673606444c06d3896aaec7533efcb0cf11fb647dd65afeb055214d7fd"}}}}, 0x0) r6 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r6, 0x84, 0xa, &(0x7f00006ae000-0x6a)="d7fdaf95070179890fddd5a45d3f32eb840000f6d5733a0000a26a0400465f2626dcbf4299eaca32daa3871536529c2509beefa9f9ac1ba8376b48d7fca4caf9127ccf56401167e4c30034e0e1069276b2a9fff37a000114b57d9ecd06c70998d4ff7f409f4f45b222ff", 0x6a) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x1, 0x1ff, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xf08}, {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, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x12c9}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f000011e000-0x8)=[0x80800000000000, 0x2cfa]) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x80000000000) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000001000)={[0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f000079f000)={"2e2e6887ef24b550c8cca88d5bb6bd9499b81cd4d3dd2e7573e234a1965c07034e22677eafeb9a82f276f8fc471d701a947e9344105c80bbe93d38b5c83191e301e9bccfdf4d4004fa1994e4ec5e66e55c66b0608b864c0013e206060cbdff827ec3df95c6701fb6a9b3f4bac8407ef74587491a2a7782c37be062d4afb8ee3e2204dc79fbf6e729e8db64a52a81b99b8a80d763e73ea5848c227c2a63d7a1055000837f97de50711014529930bb93a7b2475dd53b090344f8d769bb2851327148bfc5547d901e4fc65cd3ef4aace795ea0dd8728d25d193decbc3bdb8f6e60549e3888cf807653b69795ae5189d94a56cd0e749230907a18b6b666c915643276a68bd0504e2feb86b8bda436b0e9c64e4ab6148ce01edb0192f9db79d4e42db7d8649fe77b7ad52105662551a708373f9e0dd74661634292ac3021b62df742bd3e3e6bf422ec9794abd71ba74f3731ec482e22075e34f1e755851ad817ec7418902d107a48f6466ade2d0fd43e3695842ebcb7b64b1bb4286b1c20bb90311d49d0638950504a5eb173800d34fbd8253ee23ad285119bc056d64f6cc87571cb31739ed6fab4c9e70cdc9fb47e2f74077d5ddab957486d15fd6f5727e7556bfb04fd2c9b31d64a96a1cc64aee2c1788c0277648ed9d8a86118076d14d6d081e9b452c4a739563815b940e2fe7534be599ed8ff0371a673da89f5246924d31c8889fda31710673e209f0412c798531bf0f6d66b033832f04aea1262c5445ed6b4946f5276028c85e105f4aed086e4573f6dd981243e4ea6addceacd1206a255ff1542efa651b36dad08d436748bcb8148c2348237050ecef1e18d13107130bbba24d2c09d1452b3417eb1de6ac643f1261faa6d7a5e5d205d748e18366594ae6b87aaa6a7a66ff34adb87fae0a292a1da653304b49f286bf8f2950eec904e0a1833dabf28d75921db61f0248e22bee3c7919c79a79f5f74cb153d4cf0804e179be3ab4737206933c7a12cbaf3abff44e053798edf32ba028244b7e9afaa71a56aac403f044e384b46fede51bfbce27a3a91c1c8f32b13ae80d7d103893bef5513599700e88166ad94ebcf1ec764ee1d97bcffdb06c7a0ab8dbe159fd54cab8a208cf32bb2ec3a27eca0b741577002c8355571f67b486f95b3cdc2308a5ff554bbcda65250a4a4926d3572892e9befecaccc13c781d6f23d7653bf4aff89fffe07ff5e04e27534ea45aaaf2149c15b0709f4dae75d8d333db4e4689d583fba61a90e743a54e5d9225162eaa379dd7ddbde098581fd0919b285e71bb9a10e99e55f18939f08e77bbff094c9a0a62bc78ff650620cb6870c4b1920f70afca61f230c67bebcf3e095a5dfa9423d113ec6e3abcaa052fd824c1d5c32cd5d6693dd0c9eb0c6f2ef3f7d08b405d4c51eab7296e45ce712c415da08a22d3e4b2a353eadbba"}) 2017/12/09 07:02:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00006fe000-0x12)="2f6465762f696e7075742f6576656e742300", 0x101, 0x200000001) fstat(r1, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fallocate(r0, 0x0, 0x700004, 0xffffffffffffffff) r2 = syz_open_dev$tun(&(0x7f000027b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x3) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000eb000)=0x8000202) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00005a1000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@generic={0x3, "84703a75257dab3a557aa6f3f508"}}) r4 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000ad7000-0x5c)=@ethtool_coalesce={0xe, 0x7, 0x3, 0x9, 0xfffffffffffffffb, 0x3, 0x8, 0x1, 0x8, 0x40, 0x6, 0x20, 0x9ed7, 0xff, 0x1, 0xff, 0x800, 0x1f7bfb1c, 0x6, 0x600000000, 0x5, 0xba, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f000074a000)={@common="67726574617031000000000000000000", @ifru_flags=0x2000}) sendto(r4, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r4, &(0x7f0000624000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x0, &(0x7f0000152000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x1f, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet(r4, &(0x7f0000c48000)="", 0x0, 0x20000003, &(0x7f00004f2000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r5, &(0x7f0000cf2000-0x20)=[{&(0x7f0000e04000)="33458f6be554924ed66abe3400131004284ff3b10a1b94cfa675ba29", 0x1c}], 0x1) fsetxattr(r5, &(0x7f00007e4000)=@known="73797374656d2e61647669736500", &(0x7f0000c2f000)="21656d302d28657468302f766d6e657430257d00", 0x14, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000406000)=0x0, &(0x7f00007c6000-0x4)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) r6 = dup(r5) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000f24000)=0x5, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f00000f1000-0xc)={0x59fe, 0xece, 0x8c, 0x2, 0x5, 0x80, 0x7fffffff}, 0xc) sendto$inet(r5, &(0x7f000039e000-0x2)="c1", 0x1, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f000098b000)={0x0, 0x0, 0x0}, 0xc) gettid() 2017/12/09 07:02:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0xe3d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f000061c000-0x4)=0x0, 0x4) bind$unix(r2, &(0x7f0000c27000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) recvfrom$packet(r2, &(0x7f000005c000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec, 0x2000, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000-0x28)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000021e000)={0x1, 0x101, 0x218f, 0xffffffffffffff01, 0x2}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00005fe000)={0x0, 0x400000000000005, 0x0}, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00005fb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4201}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$bt_hci(r2, &(0x7f00007ee000-0x6)={0x1f, 0x3, 0x0}, 0x6) recvfrom$llc(r1, &(0x7f0000774000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f, 0x40000000, 0x0, 0x0) getpeername(r0, &(0x7f000094f000-0x51)=@un=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000e5c000-0x4)=0x51) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000925000)={0x0, 0x0, 0xa51b}) r5 = syz_open_dev$usbmon(&(0x7f0000bd9000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x80002) r6 = dup3(r0, r3, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f00006af000)={r4, 0x80003, 0xffffffffffffffff}) ioctl$int_out(r3, 0x5460, &(0x7f000078b000-0x8)=0x0) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) sendto$inet(r0, &(0x7f0000928000)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f000035d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000eb8000)=0x1000) socketpair(0xb, 0x807, 0x1f, &(0x7f0000691000)={0x0, 0x0}) poll(&(0x7f0000f76000)=[{r1, 0xc040, 0x0}, {r3, 0x3014, 0x0}], 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a41000-0xc)={&(0x7f0000f59000)="2e2f66696c653000", r7}, 0xc) 2017/12/09 07:02:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000080807, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000297000-0x1c)={0xa, 0x2, 0x8afe, @loopback={0x0, 0x1}, 0x4}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000bad000)="2f6465762f73672300", 0xffffffffffffffff, 0x40401) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008ea000-0x8)={0x0, 0x0}, &(0x7f00006e4000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000615000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x81, 0x7, 0x1}, &(0x7f00008a5000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000097a000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x6, 0x78a, 0x4}, 0xa0) r3 = socket$inet(0x2, 0x1, 0x0) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000402000-0x4)=0x0, &(0x7f00009eb000)=0x4) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) socket(0xfffffffffffffffa, 0x80005, 0x4) syz_extract_tcp_res$synack(&(0x7f0000d58000)={0x0, 0x0}, 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00009ad000-0x1)=0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000071000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4d54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000c55000)={0x0, 0x80000, r1}) socket$unix(0x1, 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000fc7000)={0x0, r6, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000c52000-0x8)={r6, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000ce5000)={r8, 0x0, 0x84}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000584000-0x8)={r10, r9}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000631000)={0x0, 0x100}, 0x6) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r11, 0x29, 0x1b, &(0x7f0000a44000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x200000, 0x40000000000000, 0x0, 0x0, 0x0, 0x8}, 0x20) pwritev(r7, &(0x7f000014b000)=[{&(0x7f0000df3000)="1d023422728f1ea133253e5ec6fd08f52ea18d2a86d3aefae406000000f86968d0e432fe8843cc35753a674b6fdc8ba0544815dd93895ad902bf1209000000000000004f8e7b0100000000000000b5e8570444f4ddf9c423", 0x58}, {&(0x7f00005db000-0x42)="c1a838a0c9b55a7313745a38e00d0a94da71dde34c3b14ceb0a6a1c7f5457e16f7572402cdd84700000009040000a8a5991ac2337d97101d56af954fa63bfbe0d1fd", 0x42}, {&(0x7f000055b000-0x93)="999abd27be1d5fb4131804b6fb782b9863eaefd2a64345f0b9b261bfa63795c3615e2c70c1759b0db51d35fc5b0d267c0bd8f2ef89377b4434ec44675cd09cc9cb00f000c86cf7941aab7474b86e4c10d46d4fad14c98f0aa18218052e8668a63aefee729c34b7bab4461a738a3a660faff407357063612b9c1e2d2cb145c37eea21a89505d40f566b39d17afceaaa6ca69142", 0x93}, {&(0x7f00008d1000-0x1000)="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", 0x1000}, {&(0x7f00006e4000-0xec)="1dd6aaf1d96c0e0962e34bfdf495d802c9013e20436f95638e51d343b444169716a6a55e3e89a39fc4f8945e0d49136fbb53803947794c155411fb789a8863baaf9b460389f4cb268e15190040b540411565d21630167c6f9980ae44a237c18831585fbe70c01c6f79992613041bb016cd4518e4512812e01a2802ee5a94cef4818387d870018ea26d269e57aceb85bb2ca542dd2d71315862be59912ef084b2956e4c13df9ab28f9e68d875240841227214203e097a69c95b9bc91bd10bfb6f3a6aa28da137e490a61fc068000eb6f00d566ee41ebd39a0c09b1a8a12a2c76203654a2200ffffffb6653e5d", 0xec}, {&(0x7f0000383000)="0b6cf01713c3fd1d878de080f245c6ee05a72461b7d0efe5c3b6f270c225f317e2b6fddc2ffe2ca984a7a6846214194734cb87baa30512a81c026dd713433d1f1f6c485afa834f808b1d9291a6a11b51699d0199", 0x54}], 0x6, 0xfffffffffffffffd) write$tun(r5, &(0x7f0000d1e000)=@hdr={0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xfc, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x3, 0x4}]}}, {"02a741f4eab3d36bad9b6d2a577b4e230dcb3a4bb15fdd9a645a843950713ca28b812631f22dcdb3d94ed06506d4ef477ce4e5a4e300d92cc01c8f5915db190df1b4ad625aa18901bebfd49dcbf8fdc98294a0f365c571ad2b62a770979d920dfee9c981d7b9bd20156455e7d7e7334203248b62dcc50c68857810ad674b3361d45e5844c8763a7b031ec01c721152f298c6d1a82abb355fcff4e2cdb34e3a24ed0e4e31d7c99f1b73f56b8294f06e334b883ae20d375f36dafb3ce1329f00064aee243aa6bf0cc824b51b66c946f9fba19d0ecadea158539554b98b"}}}}}, 0x12e) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000e4a000-0xc)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f00001ca000-0x4)=0xc) setsockopt$inet6_mreq(r11, 0x29, 0x1c, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r12}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/09 07:02:26 executing program 0: ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f000014b000)=[0xffffffff, 0x380000000]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000051a000-0x8)={0x1, [0x0]}, &(0x7f0000747000)=0x8) bind$netlink(0xffffffffffffffff, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0x10001}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x800000008, &(0x7f000094f000-0x3)=0x0, 0x4) mlock(&(0x7f000066f000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x84, 0x0) pipe(&(0x7f0000c11000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000dc0000-0x4)=0x0, &(0x7f0000559000)=0x4) syz_open_dev$sndseq(&(0x7f000013c000)="2f6465762f736e642f73657100", 0x0, 0x1000080) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) modify_ldt$write2(0x11, &(0x7f00007c0000-0x10)={0xf000000000000001, 0xffffffff, 0x1fff, 0xffffffffffffc2c8, 0x478, 0x1, 0x4, 0x401, 0x7f, 0x9c}, 0x10) r3 = dup2(r2, 0xffffffffffffff9c) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f000014f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$unix(0x1, 0xffffffdffffffff8, 0x0, &(0x7f0000f56000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000722000)={0x0, 0x0}) io_setup(0x8, &(0x7f00004eb000)=0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r4, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000efc000)={@generic="651ab1f1fb3d6e54dcc38fbde7531b05", @ifru_addrs={0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) io_getevents(r4, 0x0, 0x1, &(0x7f000011d000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00009ca000)={0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000469000)={r3, 0x7, 0xf, 0xfa, &(0x7f00001c6000-0xf)="24550610d95adfcb2dac254c0ab036", &(0x7f0000b06000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x20}, 0x28) r6 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x2) ioctl(r6, 0x2283, &(0x7f000097a000-0x1)="a6") getitimer(0x1, &(0x7f0000ac8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f0000002000-0x24)=[{{0x0, r7}, 0x3, 0x4, 0x10000000000009}, {{0x0, 0x2710}, 0x7, 0x7, 0x1}], 0x30) 2017/12/09 07:02:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x41) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x10000002032, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x5f) accept4(r1, &(0x7f0000abf000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fd2000-0x4)=0x60, 0x80800) socketpair(0x1, 0x4, 0x7, &(0x7f0000d21000)={0x0, 0x0}) accept$ipx(r2, 0x0, &(0x7f00007ed000)=0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000266000)=@req3={0x0, 0xfff, 0x5, 0x4, 0xffff, 0x5, 0x800}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000016000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e45000-0x9)="2f6465762f76637300", 0x20000, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000001000-0x4)=0x2) r5 = syz_open_dev$tun(&(0x7f00006c5000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80000) ioctl$TUNSETPERSIST(r5, 0x400454cb, &(0x7f0000000000)=0x9) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c01000)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r6, &(0x7f00007a0000-0x1b0)=[{0x762d, 0x9, 0x5, 0x90a, @tick=0x1, {0x23, 0x8}, {0x9, 0xed34}, @control={0x40, 0x101, 0x81}}, {0x3bd5, 0x7f, 0xfffffffffffffffe, 0x20, @tick=0x7ff, {0x2, 0x9f}, {0x800, 0xff}, @addr={0x1, 0x1}}, {0xf70b, 0x8, 0x3fc, 0x100, @tick=0x5, {0x30, 0x9}, {0x8f9c, 0x1}, @result={0x0, 0x9}}, {0x10000, 0x101, 0x0, 0xff, @tick=0x6, {0x28, 0xbf1}, {0x800, 0x85}, @time=@tick=0x20000080000000}, {0x20, 0x1, 0x100000001, 0xffffffff, @tick=0x8, {0x8, 0x9d0}, {0x2, 0x400}, @addr={0xfff, 0x455}}, {0x8, 0x4, 0x3, 0xfffffffffffffff7, @tick=0x71, {0xd7bb, 0x80000000}, {0x8, 0x7}, @result={0x7, 0x7fff}}, {0x81, 0x6, 0x3, 0x8, @tick=0x5, {0x6, 0x8}, {0x81, 0x5}, @queue={0xa3, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x525, 0xffffffff}, @result={0x1, 0x3f}}], 0x180) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r7 = epoll_create(0x7fffffff) tee(r7, r7, 0x42, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x7b2, &(0x7f0000307000)={0x0, 0x0}) 2017/12/09 07:02:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80000040fe, 0x0, 0xe60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x2) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f00000b4000)="") r2 = dup2(r0, r0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000305000-0x10)={0x2710, 0x0, &(0x7f0000d01000/0x2000)=nil}) r3 = timerfd_create(0x0, 0x0) clock_getres(0x6, &(0x7f0000b2c000-0x10)={0x0, 0x0}) clock_getres(0x1, &(0x7f00003ee000)={0x0, 0x0}) timer_create(0x6, &(0x7f0000609000-0x60)={0x0, 0x28, 0x1, @thr={&(0x7f00004f1000-0x6e)="0f695309860d522682046e141405ffb83e5f8853d0e3cbb31f5cd99e6d44206f6c702be0d6e45e8138d79df8816f09cb992d460484cfe63320dbdfb5813437cde0a26e2699e02261a9988546838f783b544bf198d22be751a5ef107bf6fe88e245acd343caa70608390278d69d78", &(0x7f0000e12000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008f3000)=0x0) timer_gettime(r5, &(0x7f0000051000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r3, 0x3, &(0x7f0000c0c000-0x20)={{0x0, 0x0}, {0x0, r4}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00008b2000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) dup2(r2, r3) r6 = add_key$keyring(&(0x7f0000c61000-0x8)="6b657972696e6700", &(0x7f00007ae000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000dc1000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000251000)=0xe8) getgroups(0x6, &(0x7f00003be000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) keyctl$chown(0x4, r6, r7, r8) clock_gettime(0x0, &(0x7f00000ae000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00004eb000-0x10)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f000030a000)={{r9, r10+10000000}, {r11, r12+30000000}}, &(0x7f00003c9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/09 07:02:26 executing program 3 (fault-call:10 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff02, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c34000)={0x1, &(0x7f00004ca000)=[{0x6, 0x0, 0x0, 0x8cd}]}, 0x10) r1 = socket(0x2, 0x8001000000002, 0x0) connect$inet(r1, &(0x7f0000dd2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000382000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) vmsplice(r3, &(0x7f00001a9000-0x90)=[{&(0x7f00001eb000-0x3e)="", 0x0}, {&(0x7f0000526000)="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", 0xa71}, {&(0x7f000048c000-0x19)="e433637c23805e9dae63a1e763c7f927641f2f28de4c184064", 0x19}, {&(0x7f0000674000)="f5cf9000011600000000000078", 0xd}], 0x4, 0xa) splice(r2, 0x0, r1, 0x0, 0x20000050e5, 0xb) [ 310.198958] device gre0 entered promiscuous mode 2017/12/09 07:02:26 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000033e000)="2f6465762f6877726e6700", 0x9fff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000be7000-0x10)="2f6465762f73657175656e6365723200", 0x10000, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000f75000+0x11b)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000c2b000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000f77000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00004a3000)=0xc, 0x7ffff) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000f78000-0x4)={r3}) getsockopt$inet_mreqsrc(r4, 0x0, 0x0, &(0x7f000019a000-0xc)={@multicast1=0x0, @empty=0x0, @empty=0x0}, &(0x7f0000007000)=0xc) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000dd1000)={r2, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x40000000001, &(0x7f0000f73000)=0x4, 0x4) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x7cccb9d62c49965a, &(0x7f0000e24000)=0x17b, 0x4) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r6, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0x9) r7 = accept4(r6, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f00009cf000)={0x0, 0xde, "48f95c55e57df10f1a9c50bf92eced22f8a93495de7484876aa93828b5a77e52ad74ecf55d7c4bf7983cef43b5d8c8d99199623f0cd2d9a01d9f487265d73b448512fdfc08a12fb9f833adee13b2d37fbe3daf59f3eb535015b5e5abf5dd35f81e96979b587c122157bcd05309a2a41bb574a949268679674369beb54fb116b79f297655159ddee597a90e7bcbe28d2029a23cd08ccf397719109c987dc83e44300f845a996f88f58dabf65d5c4b50b012ddf8170cc9b64bd176c14f5ddffcd5b48a60c13baab0328c630ffb8cc892a389bb7eeea54a46a4ffa87ec8d0c6"}, &(0x7f00009bc000-0x4)=0xe6) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x1, 0x32, r7, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000fe1000-0x30)=[{&(0x7f0000fe0000+0x4bb)="6d4e45519466c7fb2765e9e78d5d0aea0517d85cc03a6f36a569873368c862d583f94c180bbf8c5cff8ed11a391282c6686d3529305bd5cbb656332f540d85a0289a8a902646de596b6601af3877084725b3c694a09afbc79fd0dbd1f97c72ea6bcb18deed23bcc8b82b018e34e2acbd0f6cf7b38d196d0ac3ba466930b75ea6fe647256c23ae8b5fd72c8c21c0e984fdb224ae9b632279b220ee66d88b5d4009b02d4ff68b17f714f58f537196bb6ec603b677d6921822b7b575e08f532028d65", 0xc1}, {&(0x7f0000f29000)="c3dd8e25eca638872b06b6795c225a28487f60636b4a2ab2dbd04663802faa0b2fb0fabb8f06842b770ba0b34f08ab7664271186d0049512319177d853f94a91d96a850f1e50f088e33ce2153141f41b9e31b48aa973de148a838f23551c552097dcd6147b5c89f4dccd181225b5f7b6886fe2acaf61eabb5df2746b066161f8cee6a7e3fa74ef54200a5fec1bea2d6aa033d64200798e68bc8e77d5d32cce5fa53f2642de392f199a82bbf7dd8b3f2bb4515fcb93a82bd41bfb892bdaa30fa688d4a95f6340f8f310ea4095b2596a958bcf192d3b4d40", 0xd7}, {&(0x7f0000fe0000)="c1ec5c4b16ea46c70ff41f760c8437cd3d6f1944120b572e71fe2901acd16bb1d9a7a936bb8a86fe636f68e2fa29de38fd084bb673cd2748a6606bff4155140ef0e008b740d6ababd9cfd98dbb9e1304abb7a7b6f7e0c94aa402bf43807a557408c290d393d12097c2d2f03e7104633642b1de8454778c8e35460eff357e85c7d11867c64bbb850f72d6953dde4207e51c569ba8cedcdc811fe3db7c1e0a34d277bc302c4333adefa3488eb50d6c19301fc6dc4f1bc7128991b6355da2665bf452e3db54cf891a649f0a64937f94eb3810426374c82d728ff5400eb312e79bc7b769e83eba866c98de156e94415024ba87af6ec6fdbb04fe6ce8e0218d9a7b66db91b3d6fb8d7e51a54395654eb02d8a82bdb4fc1cf1bb404382df8a42246324f1f938d26f14998c101ebb386ea485f8ca47b16df101f37cb6c21666476d80a172e5bd49283c9043563eb046218b3ecb40177c2bc627443361aed0748f909e7bb52b28f70eec18e2b65aef207ee7f7be958aed0c2bf2da51c9c46056cda22759f14088a162e29c79346dcd3906ecf7e1e92c40af45ab1ff05a9d89710d25a68715c662ca58c9976b87a30e5287bebd84db2233955454b97ef4395bbf4685456c2a6a57b5b9a0d730d9813f189a857b8c3547fe79868314c4d87d1fef160fb740546562fa519e41edec7e35ea802bf9c07cae1f71ad9c331bfac8d0cc87b6bc2b1be8a83dada49ffe725c3c012bed86975108fb5309d2cf7fcb33ac51f4c58500b7511c593b42349a79739b7a0cfe1c40b03025ec24cfe02d343cf2d734f7d05f9cdaee3a429a6157bcaeb62751870232fbdc7a4818426acc9097d899df0b7300b79d6392150cee53288025ddf9c65ddcebcf6f3b02661b8ae0df5c9cf2ea98d1663fc1a896b2f13ec132a75b80acda24613df6fc6f892a43daa06d0e8f1bfae8c2f2e38186f157f8c0332b45102129513ebd7d59aa21143c6e47e78ecddc32c5466bf5c66675ec7c51e477ccc4a9bb871d08efab2d462f0c76e88175971f4c4ca49d0e4a350b93869a6dbbfe311df5d496ef0e31d72d1f61d0c7fa54f5b4fe707caddb62a45a8bd764887dde38a0e6dcf1f738c405bf2e30b5a7b9df6886e1d97b2c5dcbdd24376e8a30c72ce5dffe95431ac5e487add129db8726ae61a7c5d3aa996edf729068be42a2d0342759b1570e0ba1ebf54698ce3f9dcf43c1cceedec4aeb276d697940f1025fc264a0d96f5bd6b997f84d14c31d5080a67015ceb4ed523a2df509cf22ba89c18ca4077e3631918acb2aa8a2ea701d899eec8004e4c0a1e861f3800cd81818ae68e99cde63a003f1eaaa8ca24b8a791a7bad5ae9dde7c66b48b46c204ca975d676675c59ac850337721b941c7b640b13b456eeb02adc7a6aa518ec9bf6379442187618f013679e54c54f554fced2424dec923d8a50b9af8ba66fa6f99a704df1a8112b239d992af4230b75ed97f10bf48c3637e0c114648adf265dcf008b2f5c05465e313172179a6e34ff1e80fecaa1fdd3b9d2052fba6151682c99abea71172a6da5b684282c90a1b7ba5ac6287126f58ebe384cc40b7494f9094450b2a7c9efa3148643fe7bf02bc49a5165f43bc76f0eccf0e4d46d9c5d4c2b86bc6a5718217651e9d9c7efa0fc6af30c926679b734cc211d6803e0752ee4d0be1eb55b7ffea76ca33492984679e61a2cc5d185a24c69a0ccd9ed763d233b7971d4d38cc6ea081338a88aeeca2b7f1614de5a9f3f959500e96000711dc0ed3aa7f89e8e70cbbf2491064eabea219dab90d9903e652b0a25b77c4295c67d2454c4dbd214f69eeea4c29e3c8185264880fab07eeeb6ee75d45777f458876a9a6a4da2a64878c0c6d1f052a1a35f4da3894e866f0336a5873b230b7b42fc3dbefe278837ca7a851fb3072b74209d8ec44a22a6b85a265675bd8cbe5ef5e2caf76077c11eb05f0a8f9d2bf75c4797b4e0ebec5fab3e45c07811222df6c448adfe08013a18f0ae85cd0ea6551680cbe4d8194e2464ecb1fe4bf2bf14735ecd9825717ef0cc938cf9ba57368e58bdff34734e6da208825fbc0b765a8f7f8dcfb3d35f6b2dc8315806ed431028b0a70e3570403c9f355433470fd6d8160ab50ccf254e48cf582c1bd3ad03371b018b3c386980251806181d6d4bc40961a8370dedb19a73b8f24ea75ec7e899677034707109c6a04f44ec80a3f9d872ba54a7da398278dd942655551e4acf80dc8b3bda92fea6d5b1bdc9fcdfbf870cccdd0c48782a4f8f862aa12bbcbe775e8a99d0083b930ecd09ca75b71cb29a03b0db0fd70d35cde492e4ba023771a94b25e94328ee40e4f878cd133c9542605e306be726be02bfec677ef7438c1ea942943581328d9d1c98f004bafe723faf03d60f87e2341161b528a57c071fa3f276d731140085528047a761e3890bb7f2940a99dd52e83dc7af1059d27202c091ba58fb7fa9844e34c55f598fa056d3de27f4965d044a51070ca6e65d85a998e9a0a005abb167b221e0bf490f60e804ba7b3afb76ba2109279eda738606c4d9ff08abf9fea0e3f7de60553e948b110f94c276ddbd67bbea7bab73dc1bd698c72270fd992ec3595f9747282355eafa2f243f914d98fcb7dd96af64303e85abf4408d4b68c72de613cb292fc49fdc25e275f39120604d3c8057da9f1eb11495b18528304250261f9e207e5371ab98781bd9213f7e60bdb3488e97aec145d3f36742b30fd3cb24da4741365b7aa5accac731b4cdd721cee18bc494c0ca8f300e3546ca77f69d06b67e34187d82cbc28cdd20a0c5dd13eef7e5da415657b0fe0898d3f9e052318243d41a174a4e9f92ea13e2bfa11d442da79c4f7ede5ff8157d557a234e855231dc53af2b7183985bd19c47fe23fed343e6e93122ad42c6091b3f3b48d3f8faab3d7f76c9a75cc332123b248e8829c9a2844362fc289696ab68541fbd732debf2d80c270ae0d80f52d66f9f487bb2a5edf8a79866af444f3997fd563f312c89d16637f2beb57c5d9bd1700db2257276a4df8097741b6e7bee940e7bdd73c590e1570320a72f8baf550e6e244f8ce82c89b8986bb4a4a8d6b9d347aca5ac6b4903bc5a2e304568be15938a641f900c2c334f19d6d7610c96625b4215cc5e9def5d61f048ce5f46719bf29838f79587cdaa4c7452d6fd278503443618568a18f6022fdcee431e6984564078f70455c778ff84f3c0819641822bb1935676f5325fc1cab4254f73994e7a552c694032c66786434e18c7d0ed9ab7ffc4132f3f37ff58a66720d88490dbd1b10dc345e2a15bd2e8f51e871379ded5f2a3f57d89f7d34de0c918c255b836ed7f468c1443c0222643df08cde13e6db8ebb0103f4e27740d902a8847afaea5273e4278913ab7d6bada9dc6cd323b831275c078b9ac14235aacbde0fcb2aff98cee28c0f2bb312d4ccbc2be94733b52381c30ef21e8abbb75e95fef83e80a93c0d907873de33567f0d152f9927073ee6a19e407af88573a02570a32f69bf0e8cc44d145a6fcceeb1bddc9cae7ed105b174d87c07949f5aded386ce2b648a8b00d2f1d5757c4fad6b95abe649d04544d87bd932c06e820fc4336d63a2c0c4bee5cf2f358145e1701414d8f48e619f2d95caf9bf6e146dfdd1e048756865aacb027852074e90c5316f74e70a88720459ee46a8507b39814339fb7031c68d5b31cb8e9e563969ace157aea3037f7124dcdb442e979ca9996020e89f2fa7a41799a3f5533be343e216b5af6c14d359a65a7b066799b5c9a2563042a51577e2a056d955d9a4ef0e375b6a7ae0fba1983494b51e10dd6441097240558e2cd9f7c828e38a7bb795ae48e89a41d81b68ec837442bce3f36c85a7d06ce38d401af0ede1fcfda27962d11fefc1982fe7e4e6507df7ccab0aeb97c9da0322f0e60fa738c75697571c74d61667f66859421876f2f529344cbc2f3c30e0e830378feb9f5c279d10221a2cc1304643b6d1dbd9b3892ae49af08cfa6b23d746331965da82c8b9ecbe4e8938c69147a2982675e53bddfa0045d9d770f02026546d42cb3c6e0b49bef5d61896d8b1103c8937794b2ba67eede5c306c68c8ea9fe02f0f8fab8060c822d0bc39ac91012c554ca2cadb67ec218a036862ed7c2d7a01b217a9d1c6764758ce29cf7dfdf6084c0948d87ae7f8db60494317d8f8b6b3a760b6c20fc1ca26baa86d222a1432cd77d451b0aeddda3b79e8c7fac782589c29cea5d9662d7d5e727e36d071703127e15c0f9133ea81f0858052e14241355998d773fb30fe5e94cda59ba359eaa9da6bf4dd92e425c5c4919a5493bfe91cdc68b665181981f2e03b9acc09b6292b0edfd60d0b7f2de42c93b519c13b134d06cb45a014498c115ee31ae4bfbc759d49522cfc7e4ac887a2dc43a561dd821701a296751da6fc7ddcdf21a4e53c09d8bbbff538b9c82b3e4c59728968718e77644a9ecda390fe98c4d1c1a454ba8fda2bed6f77f599ae59bd67bec79d707c7e1f20dca33915782803a6aa78517f408324b8826a9eda27656ab1edc5ed57822185bf4f25b1be3e04a1b555bce9b2a71e31ade7a8ade45d9f7e79941237cbc01631576adedbf228681980bd96fc28e8fda382fb1bdb73dbd53db4fc09937a96e3355232b37dbb3958274e2fdf53d4b807ecf798818d7e7a39b075db8befb3f10eaf335ec27d1f66b40e6c5d03bf783e72c0f9ea7cf3e040d62ebe7ad18464233ff937a3e7bc1a4d4da406cb5b46e32a0f6699b9c3fe79516b8e29a3c9ae3c4a15df78509df6f1c73de1185e1af2c333f18d8736c80c8cc65f0121aae498b84a086bcf38f3e2bf8aa50f5e7b25458b75f2b2c1585c68dc33ace263ea914b06e7f43d5d73cd1022254d25a25042540694e6a7a1883af6e6e5283c514421775371a5c9f8e536318f8ec344c8137723787895ea2936d3d86c262cd2fde5b215b2ad36fe50ad77543e4515b24f25ddced8ccec6b8dfa25aa43de59f21ce920846856530f65aa94eda1ea133dfbeebb8781609f3f3e9b1b3e65b404c8609147a84c9b7baf5dbe5a915f38a0e468e30da5f3f6be7683850f715af9923de73447cb41d0caac8f9fc3d3215daf48ace54b4304955b115537452ba6ac3dc33469bc9d882883a84e0db4f4ecd7e63923c5472388d62481c445f3721cc78bdf7b7cf1caebe0106a33fc4ed19e8fb68a9bfdb4aac1d358d841dc44631093b748c4684c5068c87cbe08717c95f4ed82800d48aa4db09431566a59f207e8a9c8197957b21fd62d96993e16a5e1f354c1f75df6395d813c3d65cf319f0e5cbddb1cb7418be8b1efdcd088f6da74c704eafea4a24a6c958cc9246dc8a3010288027d7106c34e4b56dc1d4821233b226be1f0ac853a9fd4fb7b1b81d0396f050744c52bc1dc1309b2f64e7e545cd96c6a65ca1e2d8afa4f5acd1997066c3eeefeb71a888b2ac9760a3805e152610199b30312fb8e3070a43f845d97ab7b37af068b6444a688c5d9e7daad5408a50064fec38bf303bd814580158b30cf8b236f26986c14afa50b14978557d096b302e8d0c5f82c8f3c7a095ea10a54a0f03f2264ae65056d8218cdf1dc808c29885eb05e47ce041fbf3f8a683f0677dc7fe5e7607bbc33d6e6d697d663a9a70850e3df169ae077844a8553d7ab2dc0062322a84255e3a2429ee1a78997fc9eb3245e9901cd3997ec97075ea4a2ae38e55fa6a863e74ee935ed415499ca26a82ae8c5364fadb4ddb35ad9e3320e8da583281a104a983344ce0c9e117ac563f0c801c8fdc85c0ce892f5448b9fa", 0x1000}], 0x3) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000fe0000)=0x80080, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000fe0000-0x18)={r8, 0xffffffffffffffe1, 0x30, 0x5, 0x6}, &(0x7f0000fe0000-0x2)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f00009fa000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r6, 0x1, 0x20, &(0x7f0000fe0000-0x4)=0x0, 0x4) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 07:02:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x9c6166a01d29cd77, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000000)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f0000deb000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a76000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f000074b000+0x862)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100, 0x1, 0x910, "7f2d9f720b3dc7b61adb6ab7e44ac7cc0a6bd848ed16f10b4789bed54f2b5e5431fe0c1f11098154da738b5048a2af9420b2e03149422f7a3594d89c0c717d24b6e58312603171744a483b683c7c1467"}, 0x160) r5 = socket$inet(0x2, 0xa, 0x0) close(r5) r6 = syz_open_dev$vcsn(&(0x7f0000370000-0xa)="2f6465762f7663732300", 0x3, 0x400002) getsockname$unix(r6, &(0x7f000059b000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b71000-0x4)=0x8) r7 = socket$inet(0x2, 0x802, 0x0) bind$inet(r5, &(0x7f000015b000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000de7000-0x20)=[{r7, 0x1, 0x0}, {r0, 0x2400, 0x0}, {r4, 0x1010, 0x0}, {r4, 0x4002, 0x0}], 0x4, 0x4000000000000200) getsockname$unix(0xffffffffffffffff, &(0x7f0000ddb000-0x65)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000a5000-0x4)=0x65) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004e2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r7, &(0x7f0000017000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r7, &(0x7f00007bb000)="57", 0x1, 0x0, &(0x7f00000c8000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bfd000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000ecb000)={0x0, 0x0}) socketpair(0x40000000007, 0x5, 0x9, &(0x7f0000fbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r3, &(0x7f0000f5f000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000859000-0x4)=0x1c, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r10, 0xc00c642e, &(0x7f0000601000)={r9, 0x56914a5d16713faa, r10}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r8, 0x29, 0xd3, &(0x7f0000141000)={{0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x72, [0x2, 0x3, 0x8, 0x4, 0xf3, 0x4, 0x3, 0x1]}, 0x5c) recvfrom$inet(r11, &(0x7f0000c40000)="", 0x0, 0x200000020, &(0x7f00000e4000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r7, 0x0) recvfrom$inet6(r3, &(0x7f000095d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2, 0x20, &(0x7f00009d6000)={0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000e9b000)=0x0, &(0x7f0000803000)=0x4) [ 310.262479] skbuff: bad partial csum: csum=65534/0 len=292 2017/12/09 07:02:26 executing program 1: getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00005df000-0x78)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb92, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x9, 0x80004, 0x4) r2 = socket(0x2, 0x8000b, 0x7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000485000-0x88)={0x0, 0x7e, "573ae1d46c7d61d40ab2ce2b488a59a8926df0fae0be8e8dc051019bca15126113a0b3593f2c41a2f2f47e8f73b1d9b8de4ea24e68c7979ec1aaf1478da12287aac7c0081370b33b0b776e8fabc4e5645f333263632a1aedc5f1dc5475d43ff3b60fa3b7157d2f81e4d2751044b517a582e1b1dca2fb0fce572f2ec1428a"}, &(0x7f00005ca000)=0x86) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000be0000)={0x0, @in6={{0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000569000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000c0d000-0x8)={r3, 0x8000000000000008}, &(0x7f0000cc7000-0x4)=0x8) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xd, &(0x7f0000194000-0x10)={0x4, 0xfb}) sync_file_range(0xffffffffffffffff, 0xffffffff, 0x466d, 0x7) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) r4 = dup2(r1, r1) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000cd2000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aca000-0x4)=0xe8) open$dir(&(0x7f000004a000)="2e2f66696c653000", 0x10000101000, 0x1) r5 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1400000000000000, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000419000)="707070302725292647504c656d3100") r6 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGVERSION(r6, 0x80044501, &(0x7f00009d6000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r7, 0x29, 0x31, &(0x7f0000fce000-0x4)=0x1a, 0x4) getsockopt$inet6_buf(r7, 0x29, 0x2e, &(0x7f0000e02000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000054000)=0x67) syz_emit_ethernet(0x3e, &(0x7f0000a08000-0x1048)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x1, 0x6, "a228af", 0x8, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x1, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) [ 310.284528] FAULT_INJECTION: forcing a failure. [ 310.284528] name failslab, interval 1, probability 0, space 0, times 0 2017/12/09 07:02:26 executing program 3 (fault-call:10 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff02, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c34000)={0x1, &(0x7f00004ca000)=[{0x6, 0x0, 0x0, 0x8cd}]}, 0x10) r1 = socket(0x2, 0x8001000000002, 0x0) connect$inet(r1, &(0x7f0000dd2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000382000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) vmsplice(r3, &(0x7f00001a9000-0x90)=[{&(0x7f00001eb000-0x3e)="", 0x0}, {&(0x7f0000526000)="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", 0xa71}, {&(0x7f000048c000-0x19)="e433637c23805e9dae63a1e763c7f927641f2f28de4c184064", 0x19}, {&(0x7f0000674000)="f5cf9000011600000000000078", 0xd}], 0x4, 0xa) splice(r2, 0x0, r1, 0x0, 0x20000050e5, 0xb) 2017/12/09 07:02:26 executing program 6: ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000b01000)=0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000828000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002ce000)={0x4000000002, 0x78, 0xdb, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) perf_event_open(&(0x7f0000cda000-0x78)={0x0, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0xfe, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x9, &(0x7f0000187000)={0x0, 0x0}) getrandom(&(0x7f00001c3000)="", 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x1ff, 0x640800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x3, 0x400000) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000000)=0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x4) lremovexattr(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000004000)=@random={"747275737465642e00", "297070703100"}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x30}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) socketpair$llc(0x1a, 0x400000000000001, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) eventfd2(0x6, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00007bf000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000102000-0x8)={0x0, 0x0}) 2017/12/09 07:02:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x7, 0x80) perf_event_open(&(0x7f0000f5b000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xd34, 0x0, 0x403, 0x0, 0x0, 0x1000000000000, 0x1, 0x3d6d, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000625000)=0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000ceb000-0x4)=0x1, 0x4) r1 = memfd_create(&(0x7f0000c43000-0x2)="2400", 0x400000000002) write(r1, &(0x7f000075d000)="3efa5a04f5ec783834568784c521da10557d55", 0x13) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0x0) creat(&(0x7f0000451000)="2e2f66696c653000", 0x1fb) unlink(&(0x7f0000815000-0x8)="2e2f66696c653000") r2 = syz_open_dev$sg(&(0x7f0000a71000-0x9)="2f6465762f73672300", 0x0, 0x101000) gettid() r3 = open(&(0x7f00003f7000)="2e2f66696c653000", 0x96400, 0x18) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000670000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = creat(&(0x7f0000fb9000-0x8)="2e2f66696c653100", 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a0c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001f7000)=0xc) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000e1e000-0x10)={0x3, &(0x7f00005a6000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000764000)={r7, 0x18}) setfsuid(r6) r8 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r8, &(0x7f0000f66000-0x38)={&(0x7f0000f61000)=@generic={0xa, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f00008fd000-0x50)=[{&(0x7f0000b15000-0xfb)="", 0x0}, {&(0x7f0000f60000)="0685233020c2a951f8873a603d65e01c2288325a1728a97c4cc1b6a93724c660e52c25bbb0de9b97674fa56507df55f57e40ae49b0ad057c417b7ed70ebf8c790f400fc544c02255021d1c05b444a85c66b3452dc0a51cba225aa63d6d516b4fc06f", 0x62}], 0x2, &(0x7f0000370000)=[], 0x0, 0x100000000000004}, 0x0) fstat(r0, &(0x7f0000614000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000626000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f000002b000)="76582e4f68d1d54fd42aab00c36a328ac2ed930a1f5bd33f323414ec90f6c9caa1db736672960f444633b7dfd52f79f2d800820f23f43534c8412a886693bb975f94a13110a75db1eb45047a9fc4bb96f5e8be7e3f2e2dd5e610f848cca421216c0805882c8dcb22ef2e2310a130619bf0d1", 0x72, 0x1f, &(0x7f00002eb000-0x10)={r10, r11+30000000}) r12 = getegid() setsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00006a9000-0xc)={r5, r9, r12}, 0xc) mknod(&(0x7f0000d16000-0x8)="2e2f66696c653000", 0x20, 0x7ff) r13 = socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(r13, 0x0, 0x4, 0x6) ioctl$sock_SIOCETHTOOL(r13, 0x8946, &(0x7f0000877000)={@common="6c6f0000000000000000000000000000", &(0x7f00002ad000)=@ethtool_wolinfo={0x24, 0xfffffffffffffffb, 0x100020000, "35631b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 310.284553] CPU: 0 PID: 4390 Comm: syz-executor3 Not tainted 4.15.0-rc2+ #213 [ 310.284560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/12/09 07:02:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000ef7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a, 0x2024, &(0x7f0000c3e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f00005bd000-0x8)={@rand_addr=0x0, @empty=0x0}, &(0x7f0000167000-0x1)=0x8) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000916000-0x1)=0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000006000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000023000-0x20)={@common="69666230000000000000000000000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x1fc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000579000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000473000)=0x9, 0x4) semctl$IPC_RMID(0x0, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000423000-0x10)=@common="00000000000000000000000000000000", 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000513000)="2f6465762f6175746f667300", 0x80000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001fd000-0x10)={r3, &(0x7f000046e000-0x3b)="9874cac26f59ba7fecfc60814aa10f70284e0963163408d90006a0617e56adce7374720a2a6e245aa878ec210653a99b69a0f2c02b6ded74f8a470"}, 0x10) socketpair(0x11, 0x6, 0x5, &(0x7f00004e6000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d1b000-0x18)={r4, &(0x7f000084b000)="3cfdb9dd2f16373a49a792160f7b6c935bd7fa49d12187a43f385fab299897b619be68f5eb2ae10a79e5d71c9f3aec65867e695eef92704d08083859430708ebac4ece03379e6e40c3036f3b87eda98255379291852c414e885987f70f7d8ca8fbd0581c0632270e88974fb8900beb3b80ac928154cb50752497aab441baba254b26eac500909e6dba74065b496257f8ab0f91d7aadc2b34c365d860f8a943db34ef59019dca0d60aab3ba62452e39fe088a41026e7c7f2642f2fbbf81f1bc882c33094eda1b8c19cd1996a37f99d3fd75c712d1806310a251ba113f24e37629efbc6418", &(0x7f0000267000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$sock_netrom_TIOCINQ(r1, 0x89e0, &(0x7f0000023000-0x4)=0x0) r6 = syz_open_dev$vcsn(&(0x7f00007fb000-0xa)="2f6465762f7663732300", 0x8c36, 0x400) ioctl$sock_inet6_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000607000-0x3)=0x0) setsockopt$packet_buf(r6, 0x107, 0x4000000001, &(0x7f0000c46000)="0c6e2ff67cb1c8b79e04422fe9dfef84c2fa48d6f8a3e96394bc414c536b456750119e71f667969aa99453000e887db37bc6c66bec456e5de5b464c94591148526dd6806f03bbe6b8703eaba6ca7e329b7213d9a83a400512ea76da9a4a4f6d07e59b93b77b11521341a08949f3ad1f565bac4bd000000006b8124d6b8f5a9b0a22ffc7f1caec03a86e1c241177d0efffabb132b95b18f35e5fd34a5dede97c1cd7483351fb629edb4373f8da68d3ed44b080000002c5aff030000cf7b30cb4e15eb50e5e86034d4d09c57ab0564618cadbf2e4c338ed8d562f9ff892a74", 0xde) getsockopt$sock_int(r4, 0x1, 0x3e, &(0x7f0000648000-0x4)=0x0, &(0x7f000053c000)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000c5f000)={0x7}, 0x4) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000022000-0x4)=0x0, &(0x7f0000021000)=0x4) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000e72000)={0x0, &(0x7f00008d2000)=[]}) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000fca000-0x4)=0x1, 0x4) accept4(r1, &(0x7f0000415000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000583000-0x4)=0xc, 0x800) [ 310.284570] Call Trace: [ 310.284586] dump_stack+0x194/0x257 [ 310.284608] ? arch_local_irq_restore+0x53/0x53 [ 310.284651] should_fail+0x8c0/0xa40 [ 310.284673] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 310.284692] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 310.284722] ? find_held_lock+0x39/0x1d0 [ 310.284767] ? __lock_is_held+0xbc/0x140 2017/12/09 07:02:26 executing program 3 (fault-call:10 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff02, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c34000)={0x1, &(0x7f00004ca000)=[{0x6, 0x0, 0x0, 0x8cd}]}, 0x10) r1 = socket(0x2, 0x8001000000002, 0x0) connect$inet(r1, &(0x7f0000dd2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000382000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) vmsplice(r3, &(0x7f00001a9000-0x90)=[{&(0x7f00001eb000-0x3e)="", 0x0}, {&(0x7f0000526000)="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", 0xa71}, {&(0x7f000048c000-0x19)="e433637c23805e9dae63a1e763c7f927641f2f28de4c184064", 0x19}, {&(0x7f0000674000)="f5cf9000011600000000000078", 0xd}], 0x4, 0xa) splice(r2, 0x0, r1, 0x0, 0x20000050e5, 0xb) 2017/12/09 07:02:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4de2c0c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000002c000-0x8)="2e2f66696c653000", 0xa0) connect$unix(0xffffffffffffffff, &(0x7f000078b000)=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000287000-0x4)=0x3, 0x4) timer_create(0x0, &(0x7f000004c000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000052000)=0x0) timer_settime(r2, 0x0, &(0x7f000004a000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c24000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e76000)=0xe8) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00002f2000)={&(0x7f0000ab2000/0xc000)=nil, 0xc000}) sendfile(r0, r1, &(0x7f000076b000)=0x8, 0x1003) r3 = inotify_init1(0x800) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) r4 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r3, 0xf, &(0x7f0000fa4000)={0x0, r4}) renameat2(r1, &(0x7f0000bbd000)="2e2f66696c653000", r1, &(0x7f00003fd000-0x8)="2e2f66696c653000", 0x2) prlimit64(r4, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) msgget(0x2, 0x81) bind$unix(r1, &(0x7f0000323000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ptrace$cont(0x2f, r4, 0xffffffffffffffe1, 0x3ff) timer_create(0x3, &(0x7f0000d59000-0x60)={0x0, 0x429, 0x3, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000e3000)=0x0) accept4(r1, &(0x7f0000fcf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000dab000-0x4)=0x60, 0x80000) r5 = perf_event_open(&(0x7f000061c000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r5, &(0x7f0000e13000-0x30)=[{&(0x7f0000256000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f00003ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000c0b000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x3) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000f3e000-0x8)=0x1) migrate_pages(0x0, 0x3ae, &(0x7f0000b90000-0x8)=0x0, &(0x7f00007a6000-0x8)=0x0) inotify_add_watch(r3, &(0x7f0000ac5000)="2e2f66696c653000", 0xa400295c) fcntl$notify(r3, 0xa, 0x34) r6 = open(&(0x7f0000fa3000)="2e2f66696c653000", 0x0, 0x0) dup2(r3, r6) 2017/12/09 07:02:26 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000c65000)={0xff, 0x0, 0x4, 0x6, "74c01cd938a8679e4792cee1915314b40e0c6314e70a94541d76f53c6aaba296"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000a08000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) r3 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000052000)={0x0, 0x0}) r4 = creat(&(0x7f0000439000)="2e2f66696c653000", 0x2c) symlinkat(&(0x7f0000dac000-0x8)="2e2f66696c653000", r1, &(0x7f000088c000)="2e2f66696c653000") clock_gettime(0x0, &(0x7f0000855000)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0xffffffffffffffff, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) mkdirat(0xffffffffffffffff, &(0x7f00007f9000-0x8)="2e2f66696c653000", 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ded000-0xc)={0x0, 0x0, 0x0}, &(0x7f000039c000)=0xc) mknodat(r1, &(0x7f00009b0000)="2e2f66696c653000", 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000b4e000)="2e2f66696c653000", &(0x7f000013a000)=@random={"62747266732e00", "2f6465762f73657175656e6365723200"}) rename(&(0x7f0000aaf000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000dfe000)="2e2f66696c653000") ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000e42000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) getpeername$ax25(r0, &(0x7f0000b50000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00002e3000-0x4)=0x10) splice(r1, 0x0, r1, 0x0, 0x1, 0xd) rename(&(0x7f0000c7b000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f0000aa9000)="2e2f636f6e74726f6c00") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00002b2000-0x1c)=[@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x2}], 0x1c) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f000037a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 310.284814] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 310.284825] ? unwind_next_frame.part.6+0x1a6/0xb40 [ 310.284842] ? rcu_note_context_switch+0x710/0x710 [ 310.284877] should_failslab+0xec/0x120 [ 310.284896] kmem_cache_alloc_node+0x56/0x760 [ 310.284914] ? unwind_dump+0x4d0/0x4d0 [ 310.284948] __alloc_skb+0xf1/0x780 [ 310.284969] ? skb_copy_and_csum_dev+0x360/0x360 [ 310.285015] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 310.285027] ? pipe_to_sendpage+0x290/0x3b0 [ 310.285047] ? save_stack_trace+0x1a/0x20 [ 310.285091] alloc_skb_with_frags+0x10d/0x750 [ 310.285105] ? unwind_next_frame.part.6+0x1a6/0xb40 2017/12/09 07:02:26 executing program 6: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000fef000)=0x56c, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000005, &(0x7f0000fec000-0x4)=0x7fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x1ffffffffffff) listen(r0, 0x7) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ff0000)={@generic="3003b59f30312f680f75bbc0fc66419c", @ifru_flags=0x80000800}) getsockopt$sock_timeval(r0, 0x1, 0x38, &(0x7f0000d9b000-0x10)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fe9000)={0x9, 0x0, 0x8, 0x2, 0x9, 0x100000001, 0x6a5, 0x1ff000000, 0x0}, &(0x7f0000fea000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000102000)={r2, 0x45, "d3bcbf3d29c148d53b30d748baf04375809a4d32d529c62db993d58350f8ffffffffffffff1202e029c530f75a1f0f23fa40d400003d0000000000fc1d66c0e16b98ab2a9d"}, &(0x7f0000940000)=0x4d) r4 = socket(0x11, 0x80000000803, 0x8000000000300) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000feb000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000001f, 0x8, 0x3, 0x9, 0x41}, &(0x7f00000c3000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000993000)=@sack_info={r5, 0x8b2, 0x7ffc}, 0xc) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000ff1000)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x8, 0x2, 0x80000001}, &(0x7f0000feb000)=0xa0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fe1000)={0x3, &(0x7f00006c2000)=[{0x0, 0xfffffffffffefffe, 0x401, 0x3}, {0x48, 0x582, 0x4, 0xffffffffffffffbe}, {0x200000006, 0x0, 0x7a6, 0x7ffe}]}, 0x10) r7 = socket(0x11, 0x3, 0xfffffffffffffffb) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000014b000)={r6, @in6={{0xa, 0x2, 0x5238, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe, 0x8}, &(0x7f0000ff2000)=0x98) bind(r7, &(0x7f0000fe4000)=@in6={0xa, 0x2, 0x69f3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf77}, 0x1c) r8 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet6_int(r8, 0x29, 0x10, &(0x7f0000309000)=0x8, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x1, &(0x7f0000ff3000)="74cc35a6e78c274af17f8da840aa87822a0ae0f1b1a7f9b29fb4ae9535b5c257756dc6354b4b591c8422ffd1a432a88c420f62ef82ce83162380c7ea25c916433a067f23bb8e877b404fe75e7d00b577aca48745441a309ede4c332a98999eef396262bbbaf8821018f6f397ee206feebfd1c0e29d0a99475f53f1eb7382122a0a9392bdaeff7087b68626cde58aba8afc71e9a47a440fe966f011", 0x9b) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000c05000)={r2, 0x0}, &(0x7f0000fed000-0x4)=0x6) setsockopt$sock_int(r8, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r8, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) sendto$inet6(r8, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) [ 310.285118] ? unwind_dump+0x4d0/0x4d0 [ 310.285152] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 310.285164] ? __lock_acquire+0x6e9/0x47f0 [ 310.285203] sock_alloc_send_pskb+0x787/0x9b0 [ 310.285225] ? __save_stack_trace+0x61/0xd0 [ 310.285257] ? sock_wmalloc+0x1d0/0x1d0 [ 310.285274] ? save_stack_trace+0x1a/0x20 [ 310.285286] ? __lock_acquire+0x324e/0x47f0 [ 310.285301] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 310.285314] ? __lock_acquire+0x6e9/0x47f0 [ 310.285324] ? lock_downgrade+0x980/0x980 [ 310.285374] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 310.285395] ? trace_event_raw_event_lock+0x340/0x340 [ 310.285428] sock_alloc_send_skb+0x32/0x40 [ 310.285449] __ip_append_data.isra.46+0x13d5/0x2550 [ 310.285494] ? ip_reply_glue_bits+0xb0/0xb0 [ 310.285528] ? ip_generic_getfrag+0x260/0x260 [ 310.285559] ? find_held_lock+0x39/0x1d0 [ 310.285573] ? ipv4_mtu+0x28c/0x3d0 [ 310.285589] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 310.285626] ? lock_acquire+0x1d5/0x580 [ 310.285638] ? udp_sendmsg+0x122a/0x2cd0 [ 310.285672] ip_append_data.part.48+0xde/0x150 [ 310.285690] ? ip_reply_glue_bits+0xb0/0xb0 [ 310.285703] ? ip_reply_glue_bits+0xb0/0xb0 [ 310.285718] ip_append_data+0x5a/0x80 [ 310.285745] udp_sendmsg+0x1480/0x2cd0 [ 310.285775] ? ip_reply_glue_bits+0xb0/0xb0 [ 310.285813] ? udp_lib_get_port+0x1b30/0x1b30 [ 310.285842] ? pipe_lock+0x56/0x70 [ 310.285869] ? lock_release+0xda0/0xda0 [ 310.285894] ? rcu_note_context_switch+0x710/0x710 [ 310.285909] ? trace_event_raw_event_lock+0x340/0x340 [ 310.285927] ? __might_sleep+0x95/0x190 [ 310.285944] ? pipe_lock+0x56/0x70 [ 310.285962] ? __mutex_lock+0x16f/0x1a80 [ 310.285971] ? pipe_lock+0x56/0x70 [ 310.285991] ? pipe_lock+0x56/0x70 [ 310.286004] ? find_held_lock+0x39/0x1d0 [ 310.286032] udp_sendpage+0x180/0x540 [ 310.286056] ? udp_destroy_sock+0x250/0x250 [ 310.286085] ? lock_release+0xda0/0xda0 [ 310.286100] ? lock_downgrade+0x980/0x980 [ 310.286119] ? udp_destroy_sock+0x250/0x250 [ 310.286135] inet_sendpage+0x1aa/0x660 [ 310.286158] ? inet_sendmsg+0x5e0/0x5e0 [ 310.286181] ? avc_has_perm+0x43e/0x680 [ 310.286199] ? inet_sendmsg+0x5e0/0x5e0 [ 310.286217] kernel_sendpage+0x8d/0xe0 [ 310.286240] sock_sendpage+0x92/0xc0 [ 310.286258] ? kernel_sendpage+0xe0/0xe0 [ 310.286273] pipe_to_sendpage+0x290/0x3b0 [ 310.286295] ? direct_splice_actor+0x180/0x180 [ 310.286305] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 310.286320] ? splice_from_pipe_next.part.9+0x22e/0x2f0 [ 310.286352] __splice_from_pipe+0x328/0x730 [ 310.286368] ? direct_splice_actor+0x180/0x180 [ 310.286405] splice_from_pipe+0x1e9/0x330 [ 310.286420] ? direct_splice_actor+0x180/0x180 [ 310.286433] ? splice_shrink_spd+0xb0/0xb0 [ 310.286466] ? security_file_permission+0x89/0x1f0 [ 310.286491] generic_splice_sendpage+0x40/0x50 [ 310.286503] ? splice_from_pipe+0x330/0x330 [ 310.286520] SyS_splice+0x7d5/0x1630 [ 310.286532] ? __sb_end_write+0x9e/0xd0 [ 310.286579] ? compat_SyS_vmsplice+0x250/0x250 [ 310.286588] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 310.286605] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 310.286635] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 310.286645] RIP: 0033:0x452a39 [ 310.286653] RSP: 002b:00007fb3c0cf7c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000113 [ 310.286667] RAX: ffffffffffffffda RBX: 00007fb3c0cf7aa0 RCX: 0000000000452a39 [ 310.286675] RDX: 0000000000000014 RSI: 0000000000000000 RDI: 0000000000000015 [ 310.286682] RBP: 00007fb3c0cf7a90 R08: 00000020000050e5 R09: 000000000000000b [ 310.286689] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 310.286696] R13: 00007fb3c0cf7bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 310.475826] FAULT_INJECTION: forcing a failure. [ 310.475826] name failslab, interval 1, probability 0, space 0, times 0 [ 310.475839] CPU: 0 PID: 4426 Comm: syz-executor3 Not tainted 4.15.0-rc2+ #213 [ 310.475847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.475852] Call Trace: [ 310.475868] dump_stack+0x194/0x257 [ 310.475886] ? arch_local_irq_restore+0x53/0x53 [ 310.475917] should_fail+0x8c0/0xa40 [ 310.475934] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 310.475964] ? find_held_lock+0x39/0x1d0 [ 310.475992] ? __lock_is_held+0xbc/0x140 [ 310.476031] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 310.476048] ? rcu_note_context_switch+0x710/0x710 [ 310.476082] should_failslab+0xec/0x120 [ 310.476101] kmem_cache_alloc_node_trace+0x5a/0x760 [ 310.476135] __kmalloc_node_track_caller+0x33/0x70 [ 310.476155] __kmalloc_reserve.isra.41+0x41/0xd0 [ 310.476172] __alloc_skb+0x13b/0x780 [ 310.476189] ? skb_copy_and_csum_dev+0x360/0x360 [ 310.476222] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 310.476232] ? pipe_to_sendpage+0x290/0x3b0 [ 310.476247] ? save_stack_trace+0x1a/0x20 [ 310.476274] alloc_skb_with_frags+0x10d/0x750 [ 310.476285] ? unwind_next_frame.part.6+0x1a6/0xb40 [ 310.476294] ? unwind_dump+0x4d0/0x4d0 [ 310.476317] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 310.476326] ? __lock_acquire+0x6e9/0x47f0 [ 310.476351] sock_alloc_send_pskb+0x787/0x9b0 [ 310.476367] ? __save_stack_trace+0x61/0xd0 [ 310.476389] ? sock_wmalloc+0x1d0/0x1d0 [ 310.476404] ? save_stack_trace+0x1a/0x20 [ 310.476415] ? __lock_acquire+0x324e/0x47f0 [ 310.476428] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 310.476440] ? __lock_acquire+0x6e9/0x47f0 [ 310.476449] ? lock_downgrade+0x980/0x980 [ 310.476482] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 310.476498] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 310.476507] ? lock_downgrade+0x980/0x980 [ 310.476527] sock_alloc_send_skb+0x32/0x40 [ 310.476544] __ip_append_data.isra.46+0x13d5/0x2550 [ 310.476572] ? ip_reply_glue_bits+0xb0/0xb0 [ 310.476595] ? ip_generic_getfrag+0x260/0x260 [ 310.476618] ? find_held_lock+0x39/0x1d0 [ 310.476631] ? ipv4_mtu+0x28c/0x3d0 [ 310.476645] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 310.476674] ? lock_acquire+0x1d5/0x580 [ 310.476684] ? udp_sendmsg+0x122a/0x2cd0 [ 310.476712] ip_append_data.part.48+0xde/0x150 [ 310.476728] ? ip_reply_glue_bits+0xb0/0xb0 [ 310.476740] ? ip_reply_glue_bits+0xb0/0xb0 [ 310.476755] ip_append_data+0x5a/0x80 [ 310.476779] udp_sendmsg+0x1480/0x2cd0 [ 310.476801] ? ip_reply_glue_bits+0xb0/0xb0 [ 310.476829] ? udp_lib_get_port+0x1b30/0x1b30 [ 310.476854] ? pipe_lock+0x56/0x70 [ 310.476876] ? lock_release+0xda0/0xda0 [ 310.476888] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 310.476905] ? rcu_note_context_switch+0x710/0x710 [ 310.476916] ? check_noncircular+0x20/0x20 [ 310.476931] ? __might_sleep+0x95/0x190 [ 310.476942] ? pipe_lock+0x56/0x70 [ 310.476955] ? __mutex_lock+0x16f/0x1a80 [ 310.476963] ? pipe_lock+0x56/0x70 [ 310.476980] ? pipe_lock+0x56/0x70 [ 310.476992] ? find_held_lock+0x39/0x1d0 [ 310.477014] udp_sendpage+0x180/0x540 [ 310.477034] ? udp_destroy_sock+0x250/0x250 [ 310.477060] ? lock_release+0xda0/0xda0 [ 310.477074] ? lock_downgrade+0x980/0x980 [ 310.477091] ? udp_destroy_sock+0x250/0x250 [ 310.477103] inet_sendpage+0x1aa/0x660 [ 310.477122] ? inet_sendmsg+0x5e0/0x5e0 [ 310.477140] ? avc_has_perm+0x43e/0x680 [ 310.477155] ? inet_sendmsg+0x5e0/0x5e0 [ 310.477172] kernel_sendpage+0x8d/0xe0 [ 310.477191] sock_sendpage+0x92/0xc0 [ 310.477207] ? kernel_sendpage+0xe0/0xe0 [ 310.477220] pipe_to_sendpage+0x290/0x3b0 [ 310.477237] ? direct_splice_actor+0x180/0x180 [ 310.477246] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 310.477258] ? splice_from_pipe_next.part.9+0x22e/0x2f0 [ 310.477284] __splice_from_pipe+0x328/0x730 [ 310.477297] ? direct_splice_actor+0x180/0x180 [ 310.477325] splice_from_pipe+0x1e9/0x330 [ 310.477339] ? direct_splice_actor+0x180/0x180 [ 310.477352] ? splice_shrink_spd+0xb0/0xb0 [ 310.477377] ? security_file_permission+0x89/0x1f0 [ 310.477397] generic_splice_sendpage+0x40/0x50 [ 310.477408] ? splice_from_pipe+0x330/0x330 [ 310.477423] SyS_splice+0x7d5/0x1630 [ 310.477436] ? __sb_end_write+0x9e/0xd0 [ 310.477474] ? compat_SyS_vmsplice+0x250/0x250 [ 310.477484] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 310.477500] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 310.477525] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 310.477534] RIP: 0033:0x452a39 [ 310.477541] RSP: 002b:00007fb3c0cf7c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000113 [ 310.477555] RAX: ffffffffffffffda RBX: 00007fb3c0cf7aa0 RCX: 0000000000452a39 [ 310.477562] RDX: 0000000000000014 RSI: 0000000000000000 RDI: 0000000000000015 [ 310.477569] RBP: 00007fb3c0cf7a90 R08: 00000020000050e5 R09: 000000000000000b [ 310.477575] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 310.477582] R13: 00007fb3c0cf7bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 310.608202] FAULT_INJECTION: forcing a failure. [ 310.608202] name failslab, interval 1, probability 0, space 0, times 0 [ 310.608215] CPU: 0 PID: 4436 Comm: syz-executor3 Not tainted 4.15.0-rc2+ #213 [ 310.608222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.608226] Call Trace: [ 310.608240] dump_stack+0x194/0x257 [ 310.608258] ? arch_local_irq_restore+0x53/0x53 [ 310.608274] ? check_noncircular+0x20/0x20 [ 310.608300] should_fail+0x8c0/0xa40 [ 310.608318] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 310.608331] ? __save_stack_trace+0x61/0xd0 [ 310.608360] ? find_held_lock+0x39/0x1d0 [ 310.608398] ? __lock_is_held+0xbc/0x140 [ 310.608439] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 310.608450] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 310.608464] ? rcu_note_context_switch+0x710/0x710 [ 310.608476] ? __local_bh_enable_ip+0x121/0x230 [ 310.608501] should_failslab+0xec/0x120 [ 310.608515] kmem_cache_alloc_node+0x56/0x760 [ 310.608551] __alloc_skb+0xf1/0x780 [ 310.608569] ? skb_copy_and_csum_dev+0x360/0x360 [ 310.608578] ? check_noncircular+0x20/0x20 [ 310.608611] ? __lock_is_held+0xbc/0x140 [ 310.608652] sock_wmalloc+0x140/0x1d0 [ 310.608666] ? skb_set_owner_w+0x330/0x330 [ 310.608675] ? do_csum+0x288/0x360 [ 310.608705] ip_append_page+0x6cd/0xe90 [ 310.608745] udp_sendpage+0x23d/0x540 [ 310.608764] ? udp_destroy_sock+0x250/0x250 [ 310.608792] ? lock_release+0xda0/0xda0 [ 310.608800] ? lock_downgrade+0x980/0x980 [ 310.608817] ? udp_destroy_sock+0x250/0x250 [ 310.608829] inet_sendpage+0x1aa/0x660 [ 310.608850] ? inet_sendmsg+0x5e0/0x5e0 [ 310.608867] ? avc_has_perm+0x43e/0x680 [ 310.608882] ? inet_sendmsg+0x5e0/0x5e0 [ 310.608898] kernel_sendpage+0x8d/0xe0 [ 310.608917] sock_sendpage+0x92/0xc0 [ 310.608933] ? kernel_sendpage+0xe0/0xe0 [ 310.608945] pipe_to_sendpage+0x290/0x3b0 [ 310.608963] ? direct_splice_actor+0x180/0x180 [ 310.608972] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 310.608984] ? splice_from_pipe_next.part.9+0x22e/0x2f0 [ 310.609010] __splice_from_pipe+0x328/0x730 [ 310.609023] ? direct_splice_actor+0x180/0x180 [ 310.609052] splice_from_pipe+0x1e9/0x330 [ 310.609070] ? direct_splice_actor+0x180/0x180 [ 310.609082] ? splice_shrink_spd+0xb0/0xb0 [ 310.609108] ? security_file_permission+0x89/0x1f0 [ 310.609128] generic_splice_sendpage+0x40/0x50 [ 310.609138] ? splice_from_pipe+0x330/0x330 [ 310.609152] SyS_splice+0x7d5/0x1630 [ 310.609163] ? __sb_end_write+0x9e/0xd0 [ 310.609203] ? compat_SyS_vmsplice+0x250/0x250 [ 310.609214] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 310.609231] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 310.609258] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 310.609267] RIP: 0033:0x452a39 [ 310.609273] RSP: 002b:00007fb3c0d18c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000113 2017/12/09 07:02:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x80000) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ef0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000c2a000-0xc)={0x2, 0x0}) r3 = epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000802000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x2, 0x7, 0xfffffffffffffff8, 0x800}, &(0x7f000083f000-0x4)=0xa0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e7a000)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f0000ff4000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0x3c, &(0x7f0000e83000)=0xbe6e, 0x4) setsockopt$inet6_int(r5, 0x29, 0x3e, &(0x7f0000f5f000)=0xd4e1, 0x4) sendto$inet6(r5, &(0x7f000054b000-0x5ad)="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", 0x599, 0x0, &(0x7f00001d8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) readv(r5, &(0x7f0000ff2000)=[{&(0x7f0000e9c000-0x98)="00", 0x1}], 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000fef000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00008c5000)={0x2, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000093a000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000048000-0xc)={0xa0000002, 0x0}) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x6, &(0x7f0000db1000)={0x800}, 0x8) r6 = syz_open_dev$sg(&(0x7f0000af4000)="2f6465762f73672300", 0x0, 0x2) getsockopt$inet6_dccp_int(r5, 0x21, 0x11, &(0x7f0000ef1000-0x4)=0x0, &(0x7f0000de4000)=0x4) ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f00007d8000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = syz_open_dev$sndtimer(&(0x7f000054c000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f00003c3000)={{0x100000001, 0x3, 0x0, 0x4, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f00006c2000)={{0x0, 0x2, 0x0, 0x2, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/09 07:02:27 executing program 3 (fault-call:10 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff02, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c34000)={0x1, &(0x7f00004ca000)=[{0x6, 0x0, 0x0, 0x8cd}]}, 0x10) r1 = socket(0x2, 0x8001000000002, 0x0) connect$inet(r1, &(0x7f0000dd2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000382000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) vmsplice(r3, &(0x7f00001a9000-0x90)=[{&(0x7f00001eb000-0x3e)="", 0x0}, {&(0x7f0000526000)="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", 0xa71}, {&(0x7f000048c000-0x19)="e433637c23805e9dae63a1e763c7f927641f2f28de4c184064", 0x19}, {&(0x7f0000674000)="f5cf9000011600000000000078", 0xd}], 0x4, 0xa) splice(r2, 0x0, r1, 0x0, 0x20000050e5, 0xb) 2017/12/09 07:02:27 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007fe000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00002f2000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x7c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f000017d000)=[{&(0x7f00005a8000)="c2", 0x1}], 0x1, 0x83007) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000f0b000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c7c000)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00000c9000)=0xce) fcntl$getownex(r2, 0x10, &(0x7f000019b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4002, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffdf, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000fc6000)={0x0, 0x2}, &(0x7f00006f0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000a09000)={r4, 0x9, 0x2, 0x6, 0x0, 0x3}, &(0x7f00007cf000)=0x14) mmap(&(0x7f0000000000/0x836000)=nil, 0x836000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x1000000, 0x20009, 0x1}, 0x4) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f000001c000-0x10)={0x1, &(0x7f0000cb1000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000b45000)=@req3={0x2, 0x0, 0x4, 0x80000001, 0xb4, 0x7, 0xc59}, 0x1c) r6 = socket$inet6(0xa, 0x1, 0x1) sendto$inet6(r6, &(0x7f00003f1000-0x2)="", 0x0, 0x20000041, &(0x7f0000470000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000836000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000616000)=[{0x28, 0x0, 0x0, 0x7ffffbfefffff}, {0x6, 0x0, 0x7, 0x0}]}, 0x10) write(r7, &(0x7f000061a000-0x23)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) mmap(&(0x7f0000836000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000837000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 07:02:27 executing program 0: perf_event_open(&(0x7f00004e7000)={0x0, 0x78, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x7, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c4f, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000dd000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000bd5000)={0x0, 0x0}) select(0x40, &(0x7f0000de8000-0x40)={0x9, 0xffff, 0x2, 0xffffffffffffffff, 0x2, 0x8, 0x9fd, 0x80}, &(0x7f00008c3000)={0x6, 0xfffffffffffffffa, 0x2, 0x3f, 0x868, 0x8000, 0x7fff, 0x0}, &(0x7f00004c4000-0x40)={0xff, 0x8, 0x0, 0x400000000000000, 0x3, 0xbb3, 0x1, 0x0}, &(0x7f0000129000-0x8)={r2, r3/1000+30000}) r4 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000c74000)={0x0, 0x0}, &(0x7f0000934000)=0x10) getrusage(0x1, &(0x7f0000bef000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000d81000-0x8)="2e2f66696c653000", &(0x7f00000de000-0x10)={{0x0, r5}, {r1, r6}}) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) r7 = syz_open_dev$vcsa(&(0x7f00000fa000)="2f6465762f766373612300", 0x1, 0x210000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f00000af000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff7fff}, @in6={0xa, 0x1, 0x3ac, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9) r8 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r8, &(0x7f0000276000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r8, &(0x7f0000e70000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5, 0x0, &(0x7f00002b1000-0xc)=@nl={0x0, 0x0, 0x80, 0x4}, 0xc) setsockopt$inet6_int(r8, 0x29, 0x400000000, &(0x7f00001cc000)=0xfa, 0x4) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000ee0000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000bb2000)={0x0, 0x0, 0x0}, &(0x7f0000f18000)=0xc) timer_create(0x4000003, &(0x7f00002fd000-0x58)={0x0, 0x28, 0x0, @tid=r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000637000-0x4)=0x0) timer_delete(r10) fcntl$getownex(r0, 0x10, &(0x7f000063a000)={0x0, 0x0}) r12 = syz_open_dev$sg(&(0x7f000087f000)="2f6465762f73672300", 0x1d, 0x2022000) ioctl$DRM_IOCTL_GET_MAP(r12, 0xc0186404, &(0x7f0000a44000)={&(0x7f00008e0000/0x2000)=nil, 0xae41, 0x0, 0x24, &(0x7f0000fe4000/0x2000)=nil, 0x7f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000079e000-0x8)={0x7, &(0x7f00005fc000-0x38)=[{0xc9c, 0x6, 0x1c, 0x3}, {0xba53, 0xa0, 0x1, 0x400}, {0xde5, 0x43, 0x9, 0x9}, {0x7, 0x80010001, 0x5, 0x100}, {0x7fffffff, 0x0, 0x0, 0x1ff80000000}, {0x20009, 0x8, 0xfffffffffffffffa, 0x1}, {0x6, 0x8, 0xd9b8, 0x5}]}) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000852000-0x18)={0x0, 0x3, 0xffffffffffffffff, 0x0, 0x7, 0x2}) r13 = socket$netlink(0x10, 0x3, 0x6) write(r13, &(0x7f0000a7c000)="2700000014000707030e0000120f0a00110000f5fe0012ff000000078a151f750800007fff0054", 0x27) capset(&(0x7f00008e3000-0x8)={0x20071026, r11}, &(0x7f00007d6000-0x18)={0xedc, 0x4, 0x6, 0x6, 0x80000000, 0x592}) connect$inet6(r8, &(0x7f00007e7000)={0xa, 0x0, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e19000)={0x0, 0x0}) sched_rr_get_interval(r11, &(0x7f000087c000-0x8)={0x0, 0x0}) sendmsg(r8, &(0x7f0000864000)={0x0, 0x0, &(0x7f0000f54000-0x38)=[{&(0x7f0000615000-0x14)="c94d547de15570e012cfb5adb41344d992625528", 0x14}, {&(0x7f00004bc000)="bccdc72413edcf8b93c5c54bfc9cc8c1739b997f5bf3a9609fe25fe2457536837a2cfcc72e169052f2a6823dc79b17c6ab8d13cc8c3c02d470e5cf015b653d13c36b137cb6722c6a2f212ac2e0ad375d", 0x50}, {&(0x7f0000a4b000-0xbf)="4388083fa17ace38639b45753a48da1756012b65e7558fcf30f386ccbd51456d0028fd801073d9a269df8282f738076e1f4bd9e7fc00430dbbd2f75e592d194563edb2f1cdd53efab2e569058297122c333fa4163194b2b963a00b1c86744558f2d5f7a9472e4861787bb14c915808cec90becdfb86d0ad491ef89356e1bcedef0255ee3509d2d9b7210c621672454542a6270256cd610bf29296e03aaf1ac13ee0bb729f37fe6f968bbab29efd8c358d93db75beef4721b4457d90578ad80", 0xbf}, {&(0x7f0000eca000-0x49)="f6068c8f4dffa9484da4ea1d26ff106d9df9bc995865cf1272013730a300734f740763d2066c589570076a70466d98315bc36a61cd577b221a03f7bcc90f4704c8b151ad4758219f9e", 0x49}, {&(0x7f00004f7000-0x1c)="bffbd7601ce90f6cbdac22b294b20d8392fcf3865de400a972a983d6", 0x1c}, {&(0x7f0000528000-0x98)="d77a18c85eb4037586de4b241b0f74ff05751a60f050f29df59d99ff524e708bef399df8b981411e0b58e526ecece662f5fdc4a0a21b9a9feaac339923fd66a80009a82409cee2fdcc0cd43567e1533d175457726c23093d474767e28bc51003d99e11b2ca05ec3d6adff2fc77468bc25dde529c8aeba2974d60befe7b565e63d47cc3219ba231f9d776c9abd44d6756cff1b8f43985c025", 0x98}, {&(0x7f0000570000-0x3c)="515fc52360ed561c3dd5780f738998376bb99ec7fc836bb77686bc4cfaf154f131c97843e4d5210649844b4403a9c2c085060e51ce1d1349ea3f17e5", 0x3c}], 0x7, &(0x7f0000a54000)=[], 0x0, 0xfffffffffffffffe}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 07:02:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x5, 0x9, 0x7}) r1 = syz_open_dev$binder(&(0x7f0000001000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x1, 0x0, &(0x7f0000009000)="d8"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x4, &(0x7f0000002000-0x10)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000757000)="736563757269747900", 0x0) syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) tkill(r3, 0x1000000000014) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f000042d000)=0x7, 0x4) get_mempolicy(&(0x7f00006ca000-0x4)=0x0, &(0x7f0000064000)=0x0, 0xffff, &(0x7f0000598000/0x3000)=nil, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000df7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000663000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r4, 0x2e, &(0x7f0000002000-0x10)={0x30, 0x1, 0x7, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r2, &(0x7f0000000000+0xb20)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000000000)=0x48) 2017/12/09 07:02:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f000070a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000080c000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) read(r0, &(0x7f0000001000-0x34)="00", 0x1) write(r0, &(0x7f0000459000-0x24)="240000001b00fbffe9e3ffffffff000001f6ff0b0800030001fbffffffffffffff161701", 0x24) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000b7a000)=0x7fff, &(0x7f0000056000)=0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e89000-0x4)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000282000)="2f6465762f7573626d6f6e2300", 0x9, 0xffffffffffffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000bed000)=0x0) getresuid(&(0x7f0000246000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f00002ff000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000792000-0x4)=0x0, 0x4) mknod$loop(&(0x7f00001a8000)="2e2f66696c653000", 0xc000, 0x1) ioctl$sock_netdev_private(r2, 0x89f0, &(0x7f0000275000-0xa9)="2ab0700f03ddac0cfd8dca1202c09ca4522f568a11f2482c6cc4a9c9f8ba882b38dad5abf6c387c3186ed03374670f5ac5edaaa30ed9c37b3eaf71eb213b70087a7d6f89f929e1afb670dc9c8fd1b6b1ea3446ae50eb6e3df59acf8f4f67e3437cbbf693f4939e24cc26892696c2732e5658d9245f1f7056596266f5ac11aa1a329958886441f1f9aa0cb52b1f32b2773f8b38842a775be9e81f6ca704c9fe23d0a4849dd618217b74") recvmsg(0xffffffffffffffff, &(0x7f0000a47000-0x38)={0x0, 0x0, &(0x7f0000b8d000-0x40)=[], 0x0, &(0x7f00000a9000)="", 0x0, 0x0}, 0x0) 2017/12/09 07:02:27 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000689000)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x1, 0x24, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10d, 0x3, 0x200020000, &(0x7f0000f58000)={0x0, 0x0}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f57000)={0x0, 0x9e, "4486abf00e7d81c941efe5b070469755ddbb65c6de6d65ee78ce5649985b16d948050036f2cd4a1724209c2267669bde79f8d2d3674bbdcd2a05f444e5c18e5238a57e20ca3ac009b65593a8c5f20d6c2118d48326c7a7649a2c42320e4f2614cb66d17d3ae460d8ee84daa8539f60b87f0a7840f9a71540155d447fc7a2ae89f773222085fe174e5e8d4a189297cbcfc26463f7e42dada642f460bba6a5"}, &(0x7f0000f57000)=0xa6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f56000)={r2, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000004, 0x0}, &(0x7f0000f56000)=0x98) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000958000-0x6)={0x9, 0x613, 0x3}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000f5b000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5b000-0x4)=0x10) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000f58000)=0x801000105, 0x4) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000398000)={&(0x7f0000f57000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b28000-0x40)=[], 0x0, &(0x7f00001a9000)="", 0x0, 0x4}, 0x0) socket(0x13, 0x3, 0x2000000800000001) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f5b000)="47504c00", 0x2) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000505000-0xb0)=[@in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff0000000000000}, @in6={0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x3, 0x80000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x2, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x2}], 0xb0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000f5e000-0x8c)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_bt(0xffffffffffffffff, 0x8907, &(0x7f0000df1000-0x6c)="64463410cb4d8c1e1e29353b05df61afc090451548d7b4216fae4685d76bcc3af955abc3e9107f5ec10000000000000081fb2e0ad8094f2d79962c936b45584c15d015077c011bc61a105f647510625fa4979554c613dedd7f7baf799706a8743f38ec3aad9021ce831496a5") r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000822000)={r4}) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/09 07:02:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000dd0000+0xb06)={0x26, "6165616400000000000000000000", 0x20f, 0xfffffffffffffffe, "61757468656e6365736e2867686173682d636c6d756c6e692c6c72772d63617374362d6176782900000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x80) r2 = syz_open_dev$sg(&(0x7f0000c27000-0x9)="2f6465762f73672300", 0x6, 0x101802) accept4$ax25(r2, &(0x7f00006a0000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000347000-0x4)=0x10, 0x80000) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7467723132382d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r1, &(0x7f0000707000)={0x26, "736b636970686572000000000000", 0x0, 0xc, "6563622d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) openat$sequencer(0xffffffffffffff9c, &(0x7f0000060000)="2f6465762f73657175656e63657200", 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000873000)="0600000000000000ff7f0000000000000700040100afc29f", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f00002eb000)=[{&(0x7f0000a5a000-0x1000)="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", 0x1000}, {&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77bd533b", 0x63}], 0x2, &(0x7f0000fb1000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x90, 0x1}, 0x1) sendmmsg$alg(r3, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000572000)="5a233dd0e4d681a52f2826b3aa7265d0009007ef028bd4e19868b435ceb916f41babb6b24588258dfc7a700769a4df4730179aa42e247a7167dbdfbb9fcbc86648cc0bf9c0cf64c492e3891656e26c7ea77e60120c2530c3b6c76add7b484c2b9141cbeee012795bd62c9453dc79c346ea7d35b1dfb5da40d530b531f24b1bdc5730bc758481f31b40b7c284d574011b7c867cfdc50b241f8e2ba92166d67f79e529e2925a7c8032ee388c5836eae9d54e6203a96299d065c1137cb48d2e92cadfbf27956f51bda9b5c27e81262b24f1d89ae7a00930099505f12e73a158648cc845ffeb051eeeacedd65205ffea885a", 0xf0}, {&(0x7f0000f73000-0x93)="bce1a9f5f58c4f153512efeb40a23acc8ccb9b29463d34b5ec9a62d78e451c71d7989a97d3d43b73672ec98e73d1ed5b7eb8b4e45cd7e8e69d1ffed0b40c34d434ae34616ab6db09273bae799f159bfa8044792e6dc1ab24270d82db943a0514f62d8b9e543bdda74c99842e93d60a4c31f5e813c65a6f82a90404308a8539ed04baa64c7307390b49317ed3a55797efc1f81a", 0x93}, {&(0x7f0000916000-0xd7)="eaf6a49df357d573d66d077f84004f59860a01f2e3fa10a806de8febeebbd1b3f29557bae944cf0ace08f0ae38ba991f0548ac73f170cd21224b9cb1bacfcca9057430e85a93ca1a7dc13957900610c6c8a60f234e55d4431fb86cf76241916f0f6e1c0d3e170d28835ab197b508d8e8642257693b99edc55ac248061eaebd6aba5dfd647b8ac069a2d77e65f86ea84014f95f0b67b6c11ed8c445fc24ff87cfaa024050db57db5f01960b34ce30f618530ef23861356001349c1505de8355389cd605921859a582ca1a12bafb9e82651768a519651edc", 0xd7}, {&(0x7f0000d50000)="e5500d1d9a143682", 0x8}, 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{&(0x7f00005ca000)="3cc74b18bd1c4d43749e61d19c44cde4db320aa4613dab8049ef41bec4dbfa843e6dae243651e92e86d20d3b86fbd3db2c77804e4afe9702739331ecf6a20bf7e3aac97f1c7d10739a3ad8b7b13f9f91594eb77b77a264379da05e93812fc33b7312e0edf5e4ecbeb68c9326346e2bbfea38fd4d7875198f8d087d34ffc9c555713d2003874b8ce1e0cd123f35f95375e75f924ae07c12ebcd637ac593f3e6593d51cad75f6e8acb1c404fa61ad65192e2430b9fed261c68eef97891a7efbe70fa46da49f952363552cd51dcab9c65996e3cae8df85bf2e425f93344bc255b2140bf8d8583f1fc5a0c81ac138622c18c0cc355a6c56e4f9e41ca10a7810d46", 0xff}], 0x7, &(0x7f0000f01000-0x9)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8000}], 0x9, 0x4) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f000090b000-0x1108)=[@iv={0x68, 0x117, 0x2, 0x53, "e39356a5f707b18d9a20c683c5f8ecfbdfc9a159b8f0261ad692c289989a32bd9ab8d5fdcde3632b1852f89b0153dd6a8537f457d01b364d785105dfda19ccefec7e32bfc6c6f488ac1ef6b4956bd517ab9df2"}, @assoc={0x18, 0x117, 0x4, 0x1ff}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x28, 0x117, 0x2, 0x12, "6e0f72cdf6fd6119630c17045d2b57b5a94b"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x800000001}, @op={0x18, 0x117, 0x3, 0x0}], 0x1108, 0x0}, 0x4000000) mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00009b2000-0x4)=0x20, 0x4) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x75000)=nil, 0x75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000072000)=[{&(0x7f0000404000+0x471)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000400ff000200280ff43ffb011018e9ffff06000d0005a234", 0x3c}], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f23000-0x11)="2f6465762f7667615f6172626974657200", 0x400, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009b7000)="2f73656c696e75782f73746174757300", 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) syz_open_dev$sg(&(0x7f000001f000)="2f6465762f73672300", 0x80, 0x84000) [ 310.609286] RAX: ffffffffffffffda RBX: 00007fb3c0d18aa0 RCX: 0000000000452a39 [ 310.609292] RDX: 0000000000000014 RSI: 0000000000000000 RDI: 0000000000000015 [ 310.609299] RBP: 00007fb3c0d18a90 R08: 00000020000050e5 R09: 000000000000000b [ 310.609305] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 310.609312] R13: 00007fb3c0d18bc8 R14: 00000000004b75fb R15: 0000000000000000 2017/12/09 07:02:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)="6d6f756e74696e666f00") socket(0x19, 0x8fa30cbac67e25c5, 0x101) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00003ad000)=r1) readv(r0, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000fd9000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f000009f000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}], 0x3) mount(&(0x7f000000a000)="2e", &(0x7f0000852000)="2e", &(0x7f0000a60000)="72616d667300", 0x0, &(0x7f0000d1d000-0x1)="d6") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f04000)="2f6465762f7161745f6164665f63746c00", 0x41, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007cd000)=0xa20, 0x4) preadv(r0, &(0x7f000000c000-0x60)=[{&(0x7f0000c95000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f000004c000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f00000a3000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000b6a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f0000347000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f00006ca000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}], 0x6, 0x0) [ 311.859167] nla_parse: 6 callbacks suppressed 2017/12/09 07:02:28 executing program 3 (fault-call:10 fault-nth:4): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff02, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c34000)={0x1, &(0x7f00004ca000)=[{0x6, 0x0, 0x0, 0x8cd}]}, 0x10) r1 = socket(0x2, 0x8001000000002, 0x0) connect$inet(r1, &(0x7f0000dd2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000382000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) vmsplice(r3, &(0x7f00001a9000-0x90)=[{&(0x7f00001eb000-0x3e)="", 0x0}, {&(0x7f0000526000)="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", 0xa71}, {&(0x7f000048c000-0x19)="e433637c23805e9dae63a1e763c7f927641f2f28de4c184064", 0x19}, {&(0x7f0000674000)="f5cf9000011600000000000078", 0xd}], 0x4, 0xa) splice(r2, 0x0, r1, 0x0, 0x20000050e5, 0xb) 2017/12/09 07:02:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffc, 0x84) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = gettid() prlimit64(r2, 0x5, &(0x7f00005fa000-0x10)={0x3, 0xd8}, &(0x7f0000d35000)={0x0, 0x0}) pipe(&(0x7f0000710000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000f17000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="726f7365300000000000000000000000"}) r4 = socket$inet6(0xa, 0x80004, 0x2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000bc9000)={0x5}, 0x1) setsockopt$inet6_dccp_buf(r4, 0x21, 0xcf, &(0x7f0000d54000)="013408ef727816347509459e4723afc8eee1a1b9f9a1ffffffbf13c544db53cb06028e93f10cdb8a3aa110e879", 0x2d) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000fe4000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664325845a4bc7ec9afd7b00e03c", 0x401}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000fe6000)=0x7, 0x4) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000004000)=0x3ffffd, 0x4) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f000041a000)="2f6465762f72746300", 0x101000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f000078f000-0xc)={0x6, 0x3c, 0x6}) r7 = socket$inet6(0xa, 0xf, 0x0) r8 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000fe7000-0x10)={0x0, 0x38, &(0x7f000030b000-0x38)=[@in6={0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}]}, &(0x7f0000b7a000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f00003a3000)={r9, 0x92, "fbc98d492edea91b49dcb2575d772b73a684549ed0306eed932778b730b10a9015d59242b399228714678eee7d82a05c975e3501cf221f533cb2a4c83862d8a45d05139e13a60eb0a6aca3c0cf9359052be64179bd9dec8efeb35295e890880c1c7ca102218978c85331d6c984c65367caaee6533605456c6a93b9bae933f37ab75db499d70808e7a48c36eeeef69bbab282"}, &(0x7f0000ced000)=0x9a) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fe5000)=@assoc_value={r10, 0x733}, 0x8) ioctl$sock_inet6_tcp_SIOCINQ(r7, 0x541b, &(0x7f0000fe9000-0x4)=0x0) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00002ca000)=0xfff, 0x4) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000d45000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000013d000)=0x1000) r11 = socket$inet(0x2, 0x3, 0x7f) ioctl$sock_ifreq(r11, 0x8924, &(0x7f0000c27000)={@generic="a3b8d6d6b146c8c2f51eef212d4efde5", @ifru_mtu=0x80000001}) sendmmsg$inet_sctp(r6, &(0x7f0000fee000-0xa8)=[{&(0x7f0000278000)=@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000fed000)=[{&(0x7f0000b0d000)="2d8b06b9290c20afd45f340ab00ce89f4aaea53663c6acf6ac2e1afd32e25f5d7e5e0e127b47852e97697fcc3c1ed67d9afd8bea43ade94f2c06d8c5e8c17e9e82c75d0caee40b7dfe11", 0x4a}, {&(0x7f0000fee000-0xfe)="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", 0xfe}, {&(0x7f0000698000)="b8b876109b2ec6cabbef364642adf3ca0a6cdbb9acbcbf08c993ffdaec3be4f937b7793dfc3279c7043f1f7fd33f005ccfac060fec3d", 0x36}], 0x3, &(0x7f0000fee000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x676, 0x4, 0x8, 0x7, 0x80000001, 0x9a, 0xfffffffffffffffa, 0x2, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x1c, 0x7fffffff, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x82, 0x20, r9}}, @init={0x18, 0x84, 0x0, {0x8, 0x7, 0x7, 0x1ff}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x9, 0x4, 0x40}}], 0x5, 0x811}, {&(0x7f0000fa9000)=@in6={0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000a3f000)=[{&(0x7f0000976000-0x91)="ad29a0a542c577f92f570b236d1015c2d13c8003a5c4704a73944a8fa7667f87ec6794f0e2c596c0708dfbd56bfc1ee68c5b98016e3287b058ebda05fb765e386a99f30cb2fefe6b949bf994405ef6fd6d3c8b46125af05f184435fe7269cfec4c5efc2c171e0c2f0aa658b3c3c04366995154d516f7f2476e51b5c38027769aee14732575a036eb608be2cf8a59533cde", 0x91}, {&(0x7f000037c000-0x6b)="893c9f6ad8b2c071c0034e0281912e79f2f5762dca0bd92903d43594e22bcb7f55588fbbc520a90f1a88c025a8f225df53771530104d9aa672fa872d9c24d6ff9a5b5c222e10da660743b2316161c1d7d0e681c88c3686ce6f8b8fc865a88ed61a76e897a23f59cb4f7b7e", 0x6b}, {&(0x7f0000fee000-0x46)="063b6fb931ac18dc8cadef83cdd89d54332ded9ce81ed9934c3416fd860f173c3497998bb3322589061b03d5e6904ad32fe5b33b62ef85dd9edaf5a009f0343a14544159b308", 0x46}, {&(0x7f0000fee000-0xf5)="40826dd572646c12aa6971ef7dc3b959cfd515143ecbea343a70b028aa7a8217b5a328ba3af6d56247ea0a03f05a645cc0b1cfa3af07761a49c25b14b17fe74c2b9fb29d6864289022ef0a2c933c3a237a26e84fa8e675291228018a085f23b63d81433a0d7e1888780fa57870d453ec13995ae38266eb7bff6cbde067985ec8a56dc2021073ab5b0cdc4920f559aafe5bd6ffe5a31ccd95d44ed7372338be240c1e10dd92c28152aa9cd37d5d920646f44397fa2e977a6fc6220a24d6e8d42e2ca1d748b120ca06286d2da1b8f5300ad24a85bd4091c9ed1f1f1f66e61c95733200e41c58bf7942fd2ea9092c9784d10649026c2c", 0xf5}, 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0x1000}, {&(0x7f0000aee000)="378c837336b176c035456852ee4a70d8d954ab383dde8b7e14ed9922e281c770ca3bb20f8153ec6fba1af26e9815d110a8d93b3b5ad12d3fa8f2412b933824b119e8235efbc68094a6ca8afdfa59f367f5446d2358719c1fa3168941275a82", 0x5f}, {&(0x7f0000fed000)="2c8943b5791181416054696a229f9a745b655e888a0952ad3ec983", 0x1b}], 0xa, &(0x7f00001bf000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0xd1, 0xd, 0x6, 0x100, 0x3, 0xfffffffffffffff8, 0x20, 0x6, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0xa, 0x9, 0x2, r10}}], 0x2, 0x4000}, {&(0x7f000037c000)=@in6={0xa, 0x2, 0xb7cf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf1}, 0x1c, &(0x7f0000fed000)=[{&(0x7f000060c000-0x94)="361debe3cd6fbd01002cb2b42f33003a8e7e248ea57551c540a0b3f73248150ef2136a86fec48f158229929feca4f2839b9cfced84aca0e2016790baf4fb23661584f61d8ae6891f06e5705ba21dd1d483eeb82c5bfb82c029091935d2821e1c093ccd0806d977d88222e1b5f54ff7bb89db0c3ae241de6cd5c0bcc0ee7bbf8297da234e2a549882d93450109718818654ba3900", 0x94}, {&(0x7f000057d000-0x1000)="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", 0x1000}, {&(0x7f00005af000)="2dba8b5e5a12d005a4318044e94c33df558105431155be5a5408319638c994cfb2b3e43120e2a5d5df60a9796f5bd7611a3a95f0600f2b7d71bbb02b82af4410981bc27314005a91ada1105812cb23bfd14cfc632ddc07a104da3c0714c296b0be04e2d7d3ca4f7afc58487f4f222ddf3be84f66009d5798eb531d2ff83dfeea843391a6e03c6c5b72619b7149a9938f84799ef218c1f24cdf8b52c3eab85cbfe05376a13170270f7f91da5f", 0xac}], 0x3, &(0x7f0000fed000)=[@init={0x18, 0x84, 0x0, {0x1, 0x0, 0x4, 0x0}}, @init={0x18, 0x84, 0x0, {0x9, 0x1f, 0x7, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x6, 0x2, 0x10000, 0x17, 0x3, 0x8afa, 0x1ff, r10}}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0x5f, 0xffffffffffff0000}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x62, 0x800e, 0x3, 0x6, 0x8a3, 0x8001, 0xe9, r10}}], 0x5, 0x800}], 0x3, 0x45) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000949000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd6, &(0x7f0000a05000-0xe6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0xa0, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x4, 0x6, "9ca506", 0x0, 0x4, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x0, 0xa, 0x1, 0x7, 0x6, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], ""}}}}}}}, 0x0) 2017/12/09 07:02:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x20, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d84000)="2f6465762f6b766d00", 0x40, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c6e000-0x18)={0xaa, 0x0, 0x0}) r3 = syz_open_dev$vcsn(&(0x7f0000ce7000-0xa)="2f6465762f7663732300", 0x0, 0x20402) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000678000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000de5000-0x4)=0x5) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) getpeername(r4, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000012000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c9000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000005b000)=0x0, &(0x7f00003b9000-0xcd)="") fstatfs(r4, &(0x7f0000380000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a55000)={0x0, 0x0, 0x0}, &(0x7f000076c000-0x4)=0xc) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) r7 = epoll_create1(0x0) dup2(r6, r7) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000f44000)=0x0, &(0x7f0000541000-0x4)=0x4) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) select(0x40, &(0x7f0000960000-0x40)={0x400, 0x1, 0x2, 0x1002, 0x9, 0x9, 0x3f, 0x5}, &(0x7f00006cf000-0x40)={0x100000001, 0x80000000, 0x2, 0x2, 0x0, 0x8000, 0x7, 0x8349}, &(0x7f0000bc5000)={0x3, 0x6, 0xdca, 0xfffffffeffffffff, 0x7ff, 0x9, 0x101, 0x3}, &(0x7f0000070000-0x10)={0x0, 0x7530}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000309000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/09 07:02:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r0, &(0x7f000084a000)={0x1e, {"03471f0710000f"}, 0x401}, 0x10) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000076c000)="2f73656c696e75782f63726561746500", 0x2, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000865000-0x4)=0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000855000)={r0, r0, 0x1, 0x1, &(0x7f0000895000-0xbb)="84c3b906148718b72e8ec221ca6e5b574d7165f6dcdd7eba815a2c0492ac7384b9065f6c41c48032b22b1069c966dbba64f87fadc657adc3b0d3ae4e4183db448a5294442b9bf87873ee56b146985f4072c0f2def0366125ce5e2bdd2472fd0a2b89f4e6bc06bc6eb299b9685f73d9fa2c1a4ccafd7623791859d231ecf42a17f53b36bddee6a09df1fff8c5023103d825b608177d09432ac68aedb51233b5a5627c3527038aa038f463ba3b4c207e8d7c1e47ecf52e8faa37dbb0", 0x401, 0x6, 0x7, 0x71, 0x1000, 0x8, 0x0, "369679854d729a77cebbe19cc0e54b847a48c156ab72fff334a268ba0aca0f1a62daa25584de73f32f7bde5b44ef9d40a1b965e04e7357d6c8e066651acd87cb996570203e9ce517cc88a99208dbcf2f86fe445d11aed7febf0104f54f417adb721e8d342bd4c803b19a32cb734bcb61a9bbf7831f0083edd84537ba03351b8c50a34a53fdc1ad0a6fa1258890a70871181dd4a7e695d13cc9e4c864b08ba1783ed3ad5932f3e5151cea70bfc5524b638843b34de9bbc50396e963df50cb50"}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000efe000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000d17000)={{0x0, 0x2, 0xb777, 0x3, 0xffffffffffff0df2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt(r2, 0x5411, &(0x7f0000483000)="cc258342e70d59aa62663bb32e53dadb4b9ae64ea9a4ad23bc9714b61b56b5c4b4fb30992aea122adb87d30f372b589f7a13f6ee2519a09d2db30d1df765a257a61638a98c4b98263659fb295cabd669db27b1453040dfe60463ea7c91cdc41dc207cae0e67c10ad96d5f8887edd9e4aef73a5d487f19613464d14a766fc164228a11e101b47beff2d8fae81e6a1aa2c39b1d3d00352db5ee69cf3c1a071408a1f109e058b7867196776ea8f5e9f1ece3192a068dcc59051ca697cd91db06c0d2ece9fb3c72f127e5a053fe499f58b3a1a19a17d2f1e8a5b01fd4e3abdab029fb4bc2442f3860035ff4eab64afa4c90b06dea830dc978c") getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e64000)=@assoc_value={0x0, 0x0}, &(0x7f000070a000)=0x8) [ 311.859174] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 311.864902] FAULT_INJECTION: forcing a failure. [ 311.864902] name failslab, interval 1, probability 0, space 0, times 0 [ 311.864915] CPU: 1 PID: 4480 Comm: syz-executor3 Not tainted 4.15.0-rc2+ #213 2017/12/09 07:02:28 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000704000)="2f6465762f6c6f6f702300", 0x55a, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000003000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x2, 0x100000000000002) fcntl$setstatus(r1, 0x4, 0x44000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000a03000-0x4)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0xa0, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000030d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gfeatures={0x3a, 0x1, [{0x0, 0x0, 0x0, 0xffffffffffffffff}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2000000002) r3 = socket(0x27d75762521fecc5, 0x1, 0x0) r4 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000fb1000-0x8)={0x2, [0xf, 0xfff]}, &(0x7f0000109000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000c70000-0x4)=0xffff, 0x4) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000ab000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0xe462, 0x5, 0x7}, &(0x7f0000f23000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000af1000-0x8)={r5, 0x0, ""}, &(0x7f000086c000-0x4)=0x8) sendmsg$inet_sctp(r4, &(0x7f0000f23000-0x11)={&(0x7f000097d000)=@in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xed7}, 0x1c, &(0x7f000099a000-0x90)=[{&(0x7f0000a29000)="e03d6ce2c5d39630f6d30f158235e2c409762fae9b173ef365470ab7d129241d95609fb20c1e34f9e5d3175f0aa822dc8b9121a52a68b493470af53699ac6f2a4e54fb66da7c12226d6918c058df147fc763e1623d32c4989a921f60ef9825c45526f5074bb4b26bb22bd4895987f0bb401b7d0c81a03d5cf73426b525a374293321697be0e5c4b71216387f6463744540bf38130aed2179c44d1a213850e815abd09939eac403be68524a05137663aceca98ec30f81724168e3077bbacd694d707b009159530813cfc269d909872a053de9ddedd94c67554ee312f482021d8e301ded7f7be71131513ffc49", 0xec}, {&(0x7f0000f22000)="7af79d7c4b82334e7ad26fefdbcf4208f34409dc9cfc3f9ad33acc00da1d6e091e49067f2c7762bea9979e73e3b66e598d678459bcefcb34a18c1c15caa2e3729e9136de8cb6ead01272dc7adad5240eed90", 0x52}, {&(0x7f0000e08000-0x15)="39a454ef5ec6b5de4c9011e2cb7e4a4987fef7cc54", 0x15}, {&(0x7f0000f23000-0xf1)="fe59df85f87cb4aa0236e4344aa07992568d11f0112cc67375ccb41574f421778fefc1ffe123a04bdea1fb6971a860fd639dd723ed960476d9f64f8658aba6d94c782221865dbf68a652c35f3295fe2a8b24fc91a4ea49f6b995692f36bd0f95bc2d98f5e23b8a88fbf124afabc3266d16428a028e808cc099dfd6c4fb806dd8dd6e71c765cb802a425fb9d6f97ecfc97bcdeea209a369aa2e1628b2ea5152717d30a14d20e3ccd90dae397566918b64e557ce0c1ad8237de6302b02f430454054f858900265b836217fa9db8dea16d21f3f35ae6331b34c79d83fec7867a3d78d85d0ea006d0aadaaa7196bd14639e2bd", 0xf1}, {&(0x7f0000769000-0x88)="e9a9683dea21a2bf89fdf3a79f157a3f5a0e0d4f8a3fceece87a9f9a711d785ec3be62d3600951df01184462ab46e9f7ffded27f75d7f2ff85431db9587593282d9582784e6a93bffc5b643e1aea455a001c3632d664061f0e883b89abe7ba21f0dec995ebe82387bbf332d6d8aefd57151d7f121c5aeb76d98da13eced652da6fb03e219598d9df", 0x88}, {&(0x7f00006a1000-0x4e)="b9a096c43ffe434b0a3b40a5ebe75b93402a189b4b7bb0a2eca54e68036691f16171f5b3af418c8c5fd6fbe1348cb1138e88c6d455c87ba3c2d70c8bf63eaad61fe99a8d56f0b85508321a232e2d", 0x4e}, {&(0x7f0000eed000)="2ba381c769be0803519b2646e0b570b09671a745a1cae29a750ad1521e4fe7dc1c9a82e8add93a7eec99d03e1ddf5c23756917088fabddd30372d4177838e9f2ac803341ae277950fff95661e9acff50da779d02ecc47e924e23ef6231b90a72ba4d5a4bfb00ec16d923ae6daf377c1df4482d2db624d1de26e38863724352cc71923cb9d650110de21b0ea3636eccf215adca35899c1a128144c6eadbc4ca8be93427904e0cee687c633eaff9f2264e52398b074139dc482dc11a16e4bd166fbb8f849cf6b0158c1e0e09", 0xcb}, {&(0x7f0000f22000)="ed0fdae237eacfd98d00f836dbaa68af481971c3496f6cb70fcd81944e1910c2c679782666e94422ce80413857aca9336c2db5b4d5750af791a0f5aa8b667c8b2ae47a7b45398884d0403e2fe9495f9ec6be249296f43c5fca1658f136ea28f58a5510e97a383d1fd6baa5ea17405d4354a16c0b38d5ec32cb5b02d67c316f0b71565cc12bc4f9998f34a8ba929cf978291a64166a909b0c171f0df0cf3b66b41ad3b82b9235e3a9491b01f3f699e1e55ade6acfec4021c486c6f802a3cc51", 0xbf}, {&(0x7f00008ec000)="0aa5bfcab0a753388601272d2ec576b61c148ab55e742c8ab0e1daa39d0b5f0b1a90d34f0c22d4d9d1d82787a8c6a0a31fc63d95418648ab6071e4d94ca292f48abc05385116c9f5c404e1df5b55d9f8fd6af3dd02b066aff58df1c8e8c165735c3a23fd0ef6dda3d46ebec94ee45b1251054b7a2e19f7cefad9ee71e931b078bfef151bf5dfec3336d4a401c706db86662094a28bea6231a0a1dffd0ee0534a846991d670eb7c2ae779fdbe7dbd05f8d2c186c4335e8091c5d3b1ceb3330df7743d53f81b60101ce828c5fc9aaef31ec57f", 0xd2}], 0x9, &(0x7f00008dc000-0xc0)=[@init={0x18, 0x84, 0x0, {0x3, 0x5fd, 0x2, 0x10001}}, @init={0x18, 0x84, 0x0, {0x9f, 0x1, 0x7, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x97e, 0x1, 0x401, 0x1, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0xfffffffffffffff7, 0x5, r6}}], 0x4, 0x1}, 0x4040) 2017/12/09 07:02:28 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003db000)="2f6465762f6b766d00", 0x400000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00002cd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={&(0x7f0000bc8000/0x2000)=nil, 0xb573, &(0x7f000033f000/0x1000)=nil}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x44, &(0x7f000063f000)="118a80d3752d7fcc6b398bbba4dbec816fe2d9bba2", 0x15) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r4 = creat(&(0x7f0000561000-0x8)="2e2f66696c653000", 0x92) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f000099e000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000580000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000f0b000)={0x0, 0x2, &(0x7f0000bc3000)=[@in6={0xa, 0x1, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, @in6={0xa, 0x0, 0x30000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}]}, &(0x7f000040e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00006a4000-0x10)={r5, 0x81, 0x5, 0x7fff}, &(0x7f0000e88000)=0x10) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f000085b000-0x8)=0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00008f9000)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000baa000-0x4)=0xc) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00003fc000)={@loopback={0x0, 0x1}, r6}, 0x14) symlinkat(&(0x7f00002bf000)="2e2f66696c653100", r4, &(0x7f0000298000)="2e2f66696c65302f66696c653000") bind$inet6(r3, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) lgetxattr(&(0x7f0000f81000)="2e2f66696c653000", &(0x7f0000279000-0x8)=@random={"6f73322e00", "262900"}, &(0x7f0000841000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000e45000)={@loopback={0x0, 0x1}, r6}, 0x14) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000a83000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) tkill(r7, 0x31) ptrace$setopts(0x420b, r7, 0x8, 0x20000008) 2017/12/09 07:02:28 executing program 3 (fault-call:10 fault-nth:5): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff02, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c34000)={0x1, &(0x7f00004ca000)=[{0x6, 0x0, 0x0, 0x8cd}]}, 0x10) r1 = socket(0x2, 0x8001000000002, 0x0) connect$inet(r1, &(0x7f0000dd2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000382000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) vmsplice(r3, &(0x7f00001a9000-0x90)=[{&(0x7f00001eb000-0x3e)="", 0x0}, {&(0x7f0000526000)="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", 0xa71}, {&(0x7f000048c000-0x19)="e433637c23805e9dae63a1e763c7f927641f2f28de4c184064", 0x19}, {&(0x7f0000674000)="f5cf9000011600000000000078", 0xd}], 0x4, 0xa) splice(r2, 0x0, r1, 0x0, 0x20000050e5, 0xb) [ 311.864922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/12/09 07:02:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0}, 0x0, 0x9a, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7e000)="2f6465762f6b766d00", 0x40, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000edc000)="2e2f66696c653000", &(0x7f0000a98000)={0x0, 0xfffffffffffffffc}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f000082a000-0x48)={0x10000, 0x0, [0x7f, 0x0, 0x8, 0x0, 0x358, 0x1, 0x2, 0x4]}) pselect6(0x40, &(0x7f0000a77000-0x40)={0x6, 0xffffffffffffff81, 0x9, 0x7, 0x0, 0x1000000000000105, 0x0, 0x400}, &(0x7f000013c000-0x40)={0x3, 0x0, 0x1, 0x9d, 0x1, 0x8000, 0x7, 0x7f}, &(0x7f0000ae7000-0x40)={0xc7, 0x3, 0x1, 0x80000000, 0x0, 0x0, 0x100000000, 0x0}, &(0x7f0000208000-0x10)={0x0, 0x1c9c380}, &(0x7f0000275000)={&(0x7f000092f000-0x8)={0x0}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00004db000-0x40)={0x40, @time={0x77359400, r4}, 0x6, {0x447417cd, 0xfffffffffffffffd}, 0x4, 0x20, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000cb6000)={0xb5, 0x7, 0x9, 0x100}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000073a000)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f000034d000)=0x3) writev(r5, &(0x7f00003a1000-0x10)=[{&(0x7f0000a35000)="ff07021404030200", 0x8}], 0x1) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000d88000)={0x10001, 0x1000, 0x6, 0x0, 0xc6, 0xfff, 0x2, 0xf, 0x4, 0x16, 0x41, 0x20}) write(r5, &(0x7f0000a8a000-0xf9)="de81b57fb8ab7af0a062b44c7411a2500c370a09a8a6a5122d56314b24f08fb050636c51b8c705868252c220984a0cf695e98a26ece363b2335f6ab8dad55cd7a74f06c49dad8329ee40e131852f6e581164b0bef5f39b0eb144f9052849b37f14c2f6a72ab7ab472aab0d8840bc89747ab6f7e577108d4013fda21827163ed1555b3da4aaf26f5b63675266cc9cb76d518f74666ac3f40860743befdb7e62277d4084ccc9d90d819524bc2f393aba738e35deba9ad254bf2a2278564441a813ff3afe8a2956004a0a9832868de1577ec22b707b32b0471d8fbaf05a0f0c10ea013956f2bfa9ff8e7072436aa5c2fa5361087752552550d6cc", 0xf9) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ffc000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_XCRS(r6, 0x8188aea6, &(0x7f00009d2000-0x68)={0x6, 0xfffffffffffffffd, [{0x651c, 0x0, 0x401}, {0x2, 0x0, 0xfffffffffffffffc}, {0x6, 0x0, 0x7fff}, {0x0, 0x0, 0x0}, {0x6, 0x0, 0x6}, {0x0, 0x0, 0x0}]}) syz_extract_tcp_res(&(0x7f000076e000)={0x0, 0x0}, 0x7, 0x3) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00006a9000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e75000-0x4)=0xe8) bind$packet(0xffffffffffffffff, &(0x7f0000e81000)={0x11, 0xf7, r7, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$KVM_SMI(r6, 0xaeb7) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00006f4000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f8c000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000fb9000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x3ff, 0x8000, 0xffff, 0x6}, &(0x7f00005bb000)=0xa0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00003da000)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x2, 0x1, 0x4, 0x10, 0xa0, 0x20, 0x200, r7, r8}, {0x8, 0x5, 0x6, 0xf1, 0x100, 0xea, 0x9, 0x6}, {0x4, 0x8, 0x800, 0x41}, 0x4, 0x0, 0x7fffffff, 0x0, 0x95, 0x3}, {{@in=@loopback=0x7f000001, 0x2, 0x20}, 0xd, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb6, 0x7, 0x1, 0x100000000, 0x7, 0x7fff, 0x0}}, 0xe8) fcntl$dupfd(r2, 0x0, r0) 2017/12/09 07:02:28 executing program 3 (fault-call:10 fault-nth:6): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff02, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c34000)={0x1, &(0x7f00004ca000)=[{0x6, 0x0, 0x0, 0x8cd}]}, 0x10) r1 = socket(0x2, 0x8001000000002, 0x0) connect$inet(r1, &(0x7f0000dd2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000382000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) vmsplice(r3, &(0x7f00001a9000-0x90)=[{&(0x7f00001eb000-0x3e)="", 0x0}, {&(0x7f0000526000)="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", 0xa71}, {&(0x7f000048c000-0x19)="e433637c23805e9dae63a1e763c7f927641f2f28de4c184064", 0x19}, {&(0x7f0000674000)="f5cf9000011600000000000078", 0xd}], 0x4, 0xa) splice(r2, 0x0, r1, 0x0, 0x20000050e5, 0xb) [ 311.864928] Call Trace: [ 311.864944] dump_stack+0x194/0x257 [ 311.864963] ? arch_local_irq_restore+0x53/0x53 [ 311.865004] should_fail+0x8c0/0xa40 2017/12/09 07:02:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f91000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e7f000)=0x9, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f00008fa000-0xc)={0xffffffffffffffff, r1, 0x4}) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00008df000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x805, 0x6afe, &(0x7f0000cb8000)={0x0, 0x0}) socketpair(0xa, 0x800, 0x100, &(0x7f000037b000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000c83000-0x4)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000bb0000-0x4)=0x0, &(0x7f0000b60000-0x4)=0x4) unshare(0x24000200) unshare(0x2c000200) socketpair(0xe, 0x80f, 0x8001, &(0x7f0000fa2000)={0x0, 0x0}) writev(r7, &(0x7f0000ceb000)=[{&(0x7f000000b000)="63aae6822b82a06b12c7ecdd3fc75efb22ec2e2d91f31750f00fac83fc8b85c8b268142419985c13c0893acc0d5e1d8b854f7dd0811c2450a9550f1005726d6c23e2860863d059688752436c98be8e41f440d9d65015e3b852346ac0b3f224349fa433606fb863329c7cb09dce2567e622bfa7139ee60a5e2dc0986e36fe6a046af643c010c752517f82b900307f3ac5e483f1d5a9534ed3467b5aa7db7868533cf64b043b77427e826a63de6b6ee96ac12ffc918290e326d27fd226998c5f9dcd467027af23c9ff065b", 0xca}, {&(0x7f0000c69000-0x2)="8288", 0x2}, {&(0x7f0000252000)="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", 0x1000}, {&(0x7f0000631000-0xc1)="052549a5fd64499e71e8578baf85d9427bc576fdd9583fa6279b9fb4c9249cdaa3eaf8dccde0f95efa03dc91606c8a15e0c2cc0f92513545c31790d28109dec9c6144ed52e73b16266c12c35f9ab0a1c511406831c93bda7ef7b26012bd72037922fd256c1e4afcfb30b271e81ec3d09617588d2942ec62f0a9c542fdb7c32c8127cd7e31e304423e5e546de7f1c0caef68ded3e3d4a3c6a1f6a4c4b2266633e24f8fe0e3208079795d5d789c2bb1bb6ded9307eec6768bfa38d073a9df21289af", 0xc1}, {&(0x7f000059b000)="e4e1d2558c75de9b62315be07e848d7fb1aa747e77c539cc047d836b2989f9f8db617c7fbb26c914b83dc56fc2e94c12e5f688ce3b279109acdc8b694ce2ce7f46633b2e4e34755c957f09909bcab1323b0e35250178f87d78fd01d5437599fa26952f50a450cfbb52f1e0325f171172671c792cc9eea158a0ec695763863e03a10e3f00a50d8bd1336668d574c20a65969949d2d09d4fac71a2f3", 0x9b}], 0x5) sendmmsg$nfc_llcp(r7, &(0x7f00009b6000-0x70)=[{&(0x7f0000ded000-0x60)={0x27, 0x77a, 0x2, 0x7, 0x4, 0x8001, "9450a6d16ae889f36419fc88599060364328435f1e4851b4de3da1e9687485f1cb159461dae561fae505300b51b522e1ebc5cf7c8db5c5f4a78e14240c84c5", 0x1}, 0x60, &(0x7f00004cf000)=[{&(0x7f00001ce000)="6c21a6a3e284350b852b23aeabd8a83823a206405a7b951e87da80a981c38fb7c50a4805ca8276d010011cb9478d7368c8f678b797852912df7871b11bb22e0afa04fb19f1b48f5b396b29d03e5d5901cfbb04915a3dde986fbe4324b76603ff87aa4a79a2521a00925767a0f6d6ec4521286067c6acda086597ba7d860987ac4384c14563f6a3a3d3421973dbca25", 0x8f}, {&(0x7f000041f000)="", 0x0}, {&(0x7f0000e7b000)="a69e5031b962685fa065daa57bce89059b1fca07e3dd6648cf33b4579634", 0x1e}, {&(0x7f000078a000-0xe4)="2db20cf2f5d280553f81298b3b648d34a874b69b592bde5057110dc331da14ad57994951d1df1e66b96a0f927d4b17831018bce4e843016d13d44cd13be685aad8c17a03441d693360f00c1857647c37cfb36d00db3d9d19315f490fe4566f29bc99de84febe0b7b8c7731d9fa922109efb2044e892672535cc770eac9e3132a8f08deac8aa05899d3e95459d61b858addd73b8cb1179de491c30ed926f58bfbd8d88af042724abf732cb422c3030c05f3a1a9cb60c79ec6e9557f0be4712fc31362f13fbe5943be16b08d7a2b1bdcdb7b533a85c81a24dd4350431dd20c792fe90c07e2", 0xe4}, {&(0x7f0000001000-0xf6)="d69479bfd0753b41c8a70329b0bc88d5487dbf1b53ec77367a5c6e333ce235730cade6882e26fa4733b855743821dcb6c615b8f707ff4b021ba374c7930f8a7bd5181146dbc8adec2cfef003e087d92ce4302ada931d7eea3ebc32e727995f864c91a43f8067d60f1529e3fd0835c7b096dd833fee709be9b0f55a6c9ed35c5aa3a92e2da82408f93ac7ec7344fd46a10b92b4e0f31ceef4e210a03e49543e2296ed787fa908d11d1c03b90f65ce5338922be9f5b98e880d67a8ad58bb7f68c7ce93054aa337d48111ad9349b3a43b094a3bfd43ac8ec982586ed6a8cc69496025900d012b765087cbb9363611da433fc26df39dccf7", 0xf6}, {&(0x7f0000000000)="c4341692d3ab7c88fcdcb88d430dd79df8c5a75fc68e4653bde387dc3e404f524da3530fa3d6dbd527bc4ac2647b9c85cf9b038e0f7b7244a105b52f81f4773c16ba9c177f599957d16ae3ca71a2043e1f9d422e4e09f4bfb0960c8210548c9e56dd8603a8b6e9cc4aa49a015c51878b659b7e2f93b118ff3f23ad19e2020afc645348b7f03cd24211", 0x89}, {&(0x7f0000001000-0x51)="84092138bcf6e56a1ed48442da00bd524a0ca70bd9fd67563388decb630335abd9cb54a1ac5c298bf3d2d3fe2982c94c2161212342c5be6051e990652c8942f50e43e64b71ecdfb2d6b3ea75745fd1b205", 0x51}], 0x7, &(0x7f0000000000)={0xd0, 0x10f, 0x2, "4bef73202bba7e2f33555a8ed0e4c3989998887828aacfc9360f4d27a8c5d9a0add27114f7b49017344f4ae8b839d313e952495fc3d7298509a117f1148da88eaebb4c04eacfadb4a339f5c88db1b31b8aa78d217c81086a07bd9161f4fdec5a9d2ba5d10154efd15396398b41853904e383b38f25d24d4bb858b64f13665c4c25760520361bd17cb9bfbac847d1f13c4198a02e661df54d9b577f35852ffe7e06f5c94911bf9900f5f8d0b5484771ba82301a5f0a88ecea503b"}, 0xd0, 0x40}, {&(0x7f0000b37000)={0x27, 0xffffffffffff994a, 0xfffffffffffffff8, 0x2, 0x5, 0x6, "2a590976553ed4287ed5c772f3ea68af841ece46825b04e0939a7c590c7af282b19b0ae027ff9825c03b3c9022de7121de9d3a4bc7a7c36e1d28fdd89b32ed", 0x2}, 0x60, 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0x1000}, {&(0x7f0000001000-0xfa)="2fe8be50897b12086c2666de2d04d8f50bfee35f63054b26f39e99324e14fe8b8875a2304dd95537afb1afc7a753b20e9edd62c0002d5511f900153f2e2fcffd9085bd713f6752acf4f11c006388b53f56817114ba8e9020ead639d51e619674ebb0b93d61cda4abe4bf33f5af0d286ce383f8ad7b3cef32b1178a7304550f380452ef7e5b0bce82c98ba238882bc1a1bf2a1f1b8eb85304088b017ca2e33ddc2ff35c8e332eab8479a433f3cc929a85d6a12753b82bb7050f31a25e6e18f22cc373210b2a65a39f3b62f552ca6153ce1ee400e3aab2ac32e45f9e052543322b05159d1c0c8583150adb8d6129cc2a170643db5990192a3e6816", 0xfa}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000-0x85)="b1aa19699d33a230addfd9e5a03a0ecd8bb5d7a0a4f3c2813f6380ea65d93ce6b8118840757c8072e516e82f70223054c67354dc299948684f8b1f3b0510defdac470f2d78d97b6a1ba55118f178b38ffbb66c1e61b5752143290ef50d1613077c67323cd6f00ec9afb7fbc376aef282aa646713ed365461e628eac2f0bc85671f5b74c84c", 0x85}], 0x4, &(0x7f0000000000+0xdd2)={0xf8, 0x10f, 0x0, "f16de83e595e3b3e1471ddaf112e7a43fd32efaf0d47f7b8ba23b7453f7c22b4706b9aa567beb5d9d04afd1af4d2823b428328da7f150d067610e2c3319dd9bbdac73890df94ca590d224514bdf8601719cdeab1081453faceca439caf46847c4aeca8ce3b1a7220919522b10a8793fd77597d51add4780385c5329db0a01634056c732202c0c2f550e1ba5878c1aaee33d73de11f1737270d5067cf48049c810b6591543648a03e862fb5177b1e2a0ce3af9ce6c71914fb40ad4317e403ea90b2494f0831522b52e85eeeecfbbf5a27183879d4b42ef09920d94d4cc3c817896947de538b94a1"}, 0xf8, 0x80}], 0x2, 0x4) r8 = socket$alg(0x26, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000bdb000-0x5)={0x58, 0x800, 0x1, 0x0}, 0x5) bind$alg(r8, &(0x7f0000f0b000-0x58)={0x26, "6861736800000000000000000008", 0xffffffffffffffff, 0xe, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000497000)="020600000007ff00ffde07fffffffaff", 0x10) r9 = accept4(r6, 0x0, &(0x7f000072e000-0x4)=0x0, 0x80000) close(r3) sendto$inet(r9, &(0x7f0000fac000)="", 0x0, 0x200000000, &(0x7f00006bf000-0x10)={0x2, 0x0, @rand_addr=0x3b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpid() [ 311.865024] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 311.865059] ? find_held_lock+0x39/0x1d0 [ 311.865099] ? __lock_is_held+0xbc/0x140 [ 311.865142] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 311.865161] ? rcu_note_context_switch+0x710/0x710 [ 311.865192] should_failslab+0xec/0x120 [ 311.865210] kmem_cache_alloc_node_trace+0x5a/0x760 [ 311.865251] __kmalloc_node_track_caller+0x33/0x70 [ 311.865272] __kmalloc_reserve.isra.41+0x41/0xd0 [ 311.865295] __alloc_skb+0x13b/0x780 [ 311.865315] ? skb_copy_and_csum_dev+0x360/0x360 [ 311.865325] ? check_noncircular+0x20/0x20 [ 311.865361] ? __lock_is_held+0xbc/0x140 [ 311.865406] sock_wmalloc+0x140/0x1d0 [ 311.865421] ? skb_set_owner_w+0x330/0x330 [ 311.865432] ? do_csum+0x288/0x360 [ 311.865474] ip_append_page+0x6cd/0xe90 [ 311.865522] udp_sendpage+0x23d/0x540 [ 311.865546] ? udp_destroy_sock+0x250/0x250 [ 311.865577] ? lock_release+0xda0/0xda0 [ 311.865586] ? lock_downgrade+0x980/0x980 [ 311.865606] ? udp_destroy_sock+0x250/0x250 [ 311.865619] inet_sendpage+0x1aa/0x660 [ 311.865642] ? inet_sendmsg+0x5e0/0x5e0 [ 311.865662] ? avc_has_perm+0x43e/0x680 [ 311.865679] ? inet_sendmsg+0x5e0/0x5e0 [ 311.865697] kernel_sendpage+0x8d/0xe0 [ 311.865720] sock_sendpage+0x92/0xc0 [ 311.865737] ? kernel_sendpage+0xe0/0xe0 [ 311.865750] pipe_to_sendpage+0x290/0x3b0 [ 311.865771] ? direct_splice_actor+0x180/0x180 [ 311.865781] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 311.865795] ? splice_from_pipe_next.part.9+0x22e/0x2f0 [ 311.865824] __splice_from_pipe+0x328/0x730 [ 311.865839] ? direct_splice_actor+0x180/0x180 [ 311.865871] splice_from_pipe+0x1e9/0x330 [ 311.865886] ? direct_splice_actor+0x180/0x180 [ 311.865899] ? splice_shrink_spd+0xb0/0xb0 [ 311.865929] ? security_file_permission+0x89/0x1f0 [ 311.865951] generic_splice_sendpage+0x40/0x50 [ 311.865961] ? splice_from_pipe+0x330/0x330 [ 311.865978] SyS_splice+0x7d5/0x1630 [ 311.865989] ? __sb_end_write+0x9e/0xd0 [ 311.866032] ? compat_SyS_vmsplice+0x250/0x250 [ 311.866042] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 311.866057] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 311.866085] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 311.866094] RIP: 0033:0x452a39 [ 311.866101] RSP: 002b:00007fb3c0cf7c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000113 [ 311.866115] RAX: ffffffffffffffda RBX: 00007fb3c0cf7aa0 RCX: 0000000000452a39 [ 311.866123] RDX: 0000000000000014 RSI: 0000000000000000 RDI: 0000000000000015 [ 311.866131] RBP: 00007fb3c0cf7a90 R08: 00000020000050e5 R09: 000000000000000b [ 311.866139] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 311.866147] R13: 00007fb3c0cf7bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 311.892671] binder: 4464:4473 ioctl c0306201 20008fd0 returned -14 [ 311.898647] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 311.903140] binder: BINDER_SET_CONTEXT_MGR already set [ 311.903355] binder: 4464:4485 ioctl 40046207 0 returned -16 [ 311.990722] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 312.020882] FAULT_INJECTION: forcing a failure. [ 312.020882] name failslab, interval 1, probability 0, space 0, times 0 [ 312.020895] CPU: 0 PID: 4507 Comm: syz-executor3 Not tainted 4.15.0-rc2+ #213 [ 312.020903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.020909] Call Trace: [ 312.020925] dump_stack+0x194/0x257 [ 312.020951] ? arch_local_irq_restore+0x53/0x53 [ 312.020988] should_fail+0x8c0/0xa40 [ 312.021012] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 312.021029] ? save_stack+0x43/0xd0 [ 312.021038] ? kasan_kmalloc+0xad/0xe0 [ 312.021050] ? __kmalloc_node_track_caller+0x47/0x70 [ 312.021061] ? __kmalloc_reserve.isra.41+0x41/0xd0 [ 312.021070] ? __alloc_skb+0x13b/0x780 [ 312.021091] ? find_held_lock+0x39/0x1d0 [ 312.021130] ? __lock_is_held+0xbc/0x140 [ 312.021173] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 312.021186] ? __kmalloc_node_track_caller+0x33/0x70 [ 312.021203] ? rcu_note_context_switch+0x710/0x710 [ 312.021215] ? kmem_cache_alloc_node_trace+0x370/0x760 [ 312.021241] should_failslab+0xec/0x120 [ 312.021257] kmem_cache_alloc_node+0x56/0x760 [ 312.021272] ? __kmalloc_node_track_caller+0x47/0x70 [ 312.021303] __alloc_skb+0xf1/0x780 [ 312.021323] ? skb_copy_and_csum_dev+0x360/0x360 [ 312.021333] ? check_noncircular+0x20/0x20 [ 312.021355] ? refcount_add_not_zero+0x133/0x200 [ 312.021378] ? __lock_is_held+0xbc/0x140 [ 312.021405] ? refcount_add+0x24/0x60 [ 312.021432] sock_wmalloc+0x140/0x1d0 [ 312.021446] ? skb_set_owner_w+0x330/0x330 [ 312.021457] ? do_csum+0x288/0x360 [ 312.021490] ip_append_page+0x6cd/0xe90 [ 312.021535] udp_sendpage+0x23d/0x540 [ 312.021556] ? udp_destroy_sock+0x250/0x250 [ 312.021585] ? lock_release+0xda0/0xda0 [ 312.021595] ? lock_downgrade+0x980/0x980 [ 312.021615] ? udp_destroy_sock+0x250/0x250 [ 312.021630] inet_sendpage+0x1aa/0x660 [ 312.021652] ? inet_sendmsg+0x5e0/0x5e0 [ 312.021673] ? avc_has_perm+0x43e/0x680 [ 312.021689] ? inet_sendmsg+0x5e0/0x5e0 [ 312.021706] kernel_sendpage+0x8d/0xe0 [ 312.021729] sock_sendpage+0x92/0xc0 [ 312.021746] ? kernel_sendpage+0xe0/0xe0 [ 312.021759] pipe_to_sendpage+0x290/0x3b0 [ 312.021776] ? direct_splice_actor+0x180/0x180 [ 312.021786] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 312.021799] ? splice_from_pipe_next.part.9+0x22e/0x2f0 [ 312.021828] __splice_from_pipe+0x328/0x730 [ 312.021843] ? direct_splice_actor+0x180/0x180 [ 312.021877] splice_from_pipe+0x1e9/0x330 [ 312.021892] ? direct_splice_actor+0x180/0x180 [ 312.021905] ? splice_shrink_spd+0xb0/0xb0 [ 312.021934] ? security_file_permission+0x89/0x1f0 [ 312.021964] generic_splice_sendpage+0x40/0x50 [ 312.021977] ? splice_from_pipe+0x330/0x330 [ 312.021992] SyS_splice+0x7d5/0x1630 [ 312.022003] ? __sb_end_write+0x9e/0xd0 [ 312.022048] ? compat_SyS_vmsplice+0x250/0x250 [ 312.022058] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 312.022074] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 312.022103] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 312.022112] RIP: 0033:0x452a39 [ 312.022119] RSP: 002b:00007fb3c0cf7c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000113 [ 312.022135] RAX: ffffffffffffffda RBX: 00007fb3c0cf7aa0 RCX: 0000000000452a39 [ 312.022143] RDX: 0000000000000014 RSI: 0000000000000000 RDI: 0000000000000015 [ 312.022152] RBP: 00007fb3c0cf7a90 R08: 00000020000050e5 R09: 000000000000000b [ 312.022159] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 312.022166] R13: 00007fb3c0cf7bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 312.099170] FAULT_INJECTION: forcing a failure. [ 312.099170] name failslab, interval 1, probability 0, space 0, times 0 [ 312.099184] CPU: 1 PID: 4528 Comm: syz-executor3 Not tainted 4.15.0-rc2+ #213 [ 312.099192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.099198] Call Trace: [ 312.099214] dump_stack+0x194/0x257 [ 312.099232] ? arch_local_irq_restore+0x53/0x53 [ 312.099269] should_fail+0x8c0/0xa40 [ 312.099290] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 312.099326] ? find_held_lock+0x39/0x1d0 [ 312.099361] ? __lock_is_held+0xbc/0x140 [ 312.099398] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 312.099415] ? rcu_note_context_switch+0x710/0x710 [ 312.099461] should_failslab+0xec/0x120 [ 312.099481] kmem_cache_alloc_node_trace+0x5a/0x760 [ 312.099516] __kmalloc_node_track_caller+0x33/0x70 [ 312.099532] __kmalloc_reserve.isra.41+0x41/0xd0 [ 312.099551] __alloc_skb+0x13b/0x780 [ 312.099566] ? skb_copy_and_csum_dev+0x360/0x360 [ 312.099573] ? check_noncircular+0x20/0x20 [ 312.099589] ? refcount_add_not_zero+0x133/0x200 [ 312.099606] ? __lock_is_held+0xbc/0x140 [ 312.099628] ? refcount_add+0x24/0x60 [ 312.099648] sock_wmalloc+0x140/0x1d0 [ 312.099658] ? skb_set_owner_w+0x330/0x330 [ 312.099666] ? do_csum+0x288/0x360 [ 312.099689] ip_append_page+0x6cd/0xe90 [ 312.099727] udp_sendpage+0x23d/0x540 [ 312.099748] ? udp_destroy_sock+0x250/0x250 [ 312.099778] ? lock_release+0xda0/0xda0 [ 312.099788] ? lock_downgrade+0x980/0x980 [ 312.099807] ? udp_destroy_sock+0x250/0x250 [ 312.099820] inet_sendpage+0x1aa/0x660 [ 312.099841] ? inet_sendmsg+0x5e0/0x5e0 [ 312.099860] ? avc_has_perm+0x43e/0x680 [ 312.099878] ? inet_sendmsg+0x5e0/0x5e0 [ 312.099893] kernel_sendpage+0x8d/0xe0 [ 312.099912] sock_sendpage+0x92/0xc0 [ 312.099928] ? kernel_sendpage+0xe0/0xe0 [ 312.099940] pipe_to_sendpage+0x290/0x3b0 [ 312.099959] ? direct_splice_actor+0x180/0x180 [ 312.099968] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 312.099981] ? splice_from_pipe_next.part.9+0x22e/0x2f0 [ 312.100012] __splice_from_pipe+0x328/0x730 [ 312.100028] ? direct_splice_actor+0x180/0x180 [ 312.100061] splice_from_pipe+0x1e9/0x330 [ 312.100074] ? direct_splice_actor+0x180/0x180 [ 312.100086] ? splice_shrink_spd+0xb0/0xb0 [ 312.100114] ? splice_from_pipe+0x330/0x330 [ 312.100138] generic_splice_sendpage+0x40/0x50 [ 312.100149] ? splice_from_pipe+0x330/0x330 [ 312.100166] SyS_splice+0x7d5/0x1630 [ 312.100175] ? __sb_end_write+0x9e/0xd0 [ 312.100218] ? compat_SyS_vmsplice+0x250/0x250 [ 312.100228] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 312.100244] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 312.100273] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 312.100283] RIP: 0033:0x452a39 [ 312.100289] RSP: 002b:00007fb3c0d18c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000113 [ 312.100303] RAX: ffffffffffffffda RBX: 00007fb3c0d18aa0 RCX: 0000000000452a39 [ 312.100311] RDX: 0000000000000014 RSI: 0000000000000000 RDI: 0000000000000015 [ 312.100319] RBP: 00007fb3c0d18a90 R08: 00000020000050e5 R09: 000000000000000b [ 312.100327] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 312.100334] R13: 00007fb3c0d18bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 312.151588] kauditd_printk_skb: 94 callbacks suppressed [ 312.151597] audit: type=1400 audit(1512802948.312:2808): avc: denied { net_bind_service } for pid=4523 comm="syz-executor5" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 312.204131] FAULT_INJECTION: forcing a failure. [ 312.204131] name failslab, interval 1, probability 0, space 0, times 0 [ 312.204144] CPU: 1 PID: 4548 Comm: syz-executor3 Not tainted 4.15.0-rc2+ #213 [ 312.204152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.204157] Call Trace: [ 312.204175] dump_stack+0x194/0x257 [ 312.204195] ? arch_local_irq_restore+0x53/0x53 [ 312.204233] should_fail+0x8c0/0xa40 [ 312.204255] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 312.204271] ? save_stack+0x43/0xd0 [ 312.204279] ? kasan_kmalloc+0xad/0xe0 [ 312.204291] ? __kmalloc_node_track_caller+0x47/0x70 [ 312.204303] ? __kmalloc_reserve.isra.41+0x41/0xd0 [ 312.204312] ? __alloc_skb+0x13b/0x780 [ 312.204333] ? find_held_lock+0x39/0x1d0 [ 312.204375] ? __lock_is_held+0xbc/0x140 [ 312.204427] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 312.204441] ? __kmalloc_node_track_caller+0x33/0x70 [ 312.204459] ? rcu_note_context_switch+0x710/0x710 [ 312.204472] ? kmem_cache_alloc_node_trace+0x370/0x760 [ 312.204499] should_failslab+0xec/0x120 [ 312.204515] kmem_cache_alloc_node+0x56/0x760 [ 312.204529] ? __kmalloc_node_track_caller+0x47/0x70 [ 312.204560] __alloc_skb+0xf1/0x780 [ 312.204581] ? skb_copy_and_csum_dev+0x360/0x360 [ 312.204590] ? check_noncircular+0x20/0x20 [ 312.204613] ? refcount_add_not_zero+0x133/0x200 [ 312.204636] ? __lock_is_held+0xbc/0x140 [ 312.204664] ? refcount_add+0x24/0x60 [ 312.204690] sock_wmalloc+0x140/0x1d0 [ 312.204705] ? skb_set_owner_w+0x330/0x330 [ 312.204716] ? do_csum+0x288/0x360 [ 312.204751] ip_append_page+0x6cd/0xe90 [ 312.204795] udp_sendpage+0x23d/0x540 [ 312.204816] ? udp_destroy_sock+0x250/0x250 [ 312.204846] ? lock_release+0xda0/0xda0 [ 312.204856] ? lock_downgrade+0x980/0x980 [ 312.204876] ? udp_destroy_sock+0x250/0x250 [ 312.204890] inet_sendpage+0x1aa/0x660 [ 312.204913] ? inet_sendmsg+0x5e0/0x5e0 [ 312.204931] ? avc_has_perm+0x43e/0x680 [ 312.204948] ? inet_sendmsg+0x5e0/0x5e0 [ 312.204966] kernel_sendpage+0x8d/0xe0 [ 312.204988] sock_sendpage+0x92/0xc0 [ 312.205005] ? kernel_sendpage+0xe0/0xe0 [ 312.205043] pipe_to_sendpage+0x290/0x3b0 [ 312.205080] ? direct_splice_actor+0x180/0x180 [ 312.205095] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 312.205110] ? splice_from_pipe_next.part.9+0x22e/0x2f0 [ 312.205139] __splice_from_pipe+0x328/0x730 [ 312.205154] ? direct_splice_actor+0x180/0x180 [ 312.205187] splice_from_pipe+0x1e9/0x330 [ 312.205201] ? direct_splice_actor+0x180/0x180 [ 312.205214] ? splice_shrink_spd+0xb0/0xb0 [ 312.205248] ? security_file_permission+0x89/0x1f0 [ 312.205272] generic_splice_sendpage+0x40/0x50 [ 312.205285] ? splice_from_pipe+0x330/0x330 [ 312.205301] SyS_splice+0x7d5/0x1630 [ 312.205313] ? __sb_end_write+0x9e/0xd0 [ 312.205356] ? compat_SyS_vmsplice+0x250/0x250 [ 312.205366] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 312.205382] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 312.205411] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 312.205426] RIP: 0033:0x452a39 [ 312.205433] RSP: 002b:00007fb3c0cf7c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000113 [ 312.205447] RAX: ffffffffffffffda RBX: 00007fb3c0cf7aa0 RCX: 0000000000452a39 [ 312.205455] RDX: 0000000000000014 RSI: 0000000000000000 RDI: 0000000000000015 2017/12/09 07:02:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_mtu=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x0) timerfd_create(0x0, 0x80800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x80000000403, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000049f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5c000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000856000-0x43)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101, 0x5, 0x56a, 0x100, 0x1000, 0x0, r2}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x40000000dc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01, 0x0, 0x0, 0xfc, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xfffffffffffffffd, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00004b1000)="2f6465762f72746300", 0x200900, 0x0) r4 = syz_open_dev$vcsa(&(0x7f00001a9000)="2f6465762f766373612300", 0x403, 0x80001) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000bbd000)=0x0) ioctl(r3, 0x6, &(0x7f0000b5d000)="97d7da9c8b915aa9dcc887803176eff6ecea43cd6078bf858230c5d8fb42c882c9f4ec4756f19c404f7842a948ac59e9") r5 = socket$inet6(0xa, 0xb, 0x80000001) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ae3000)={0x2, 0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5417, &(0x7f0000f41000)=0x400) r6 = accept4$inet(0xffffffffffffffff, &(0x7f0000804000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000039000-0x4)=0x10, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000834000-0x9)="77657374776f6f6400", 0x9) r7 = userfaultfd(0x800) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f000079f000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000cc6000/0x2000)=nil, 0x2000) fanotify_init(0x12, 0x101000) close(r7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f00003ae000)=0x0, &(0x7f000084e000-0x4)=0x4) fcntl$getown(r3, 0x9) 2017/12/09 07:02:29 executing program 3 (fault-call:10 fault-nth:7): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff02, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c34000)={0x1, &(0x7f00004ca000)=[{0x6, 0x0, 0x0, 0x8cd}]}, 0x10) r1 = socket(0x2, 0x8001000000002, 0x0) connect$inet(r1, &(0x7f0000dd2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000382000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) vmsplice(r3, &(0x7f00001a9000-0x90)=[{&(0x7f00001eb000-0x3e)="", 0x0}, {&(0x7f0000526000)="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", 0xa71}, {&(0x7f000048c000-0x19)="e433637c23805e9dae63a1e763c7f927641f2f28de4c184064", 0x19}, {&(0x7f0000674000)="f5cf9000011600000000000078", 0xd}], 0x4, 0xa) splice(r2, 0x0, r1, 0x0, 0x20000050e5, 0xb) 2017/12/09 07:02:29 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x11, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000572000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r0) get_robust_list(r0, &(0x7f0000382000-0x8)=&(0x7f0000642000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000667000)=0x18) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000087000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0xa, 0x7, &(0x7f0000d11000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r2, 0x4b3b, 0x3ff) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f000026a000)={0x3, &(0x7f0000001000-0x18)=[{0x10001, 0xfa, 0x5, 0x2}, {0x1, 0x80000000, 0x2, 0x4}, {0x8, 0xffffffffffffff80, 0x2f49, 0x8000}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x3, 0xa0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000cdb000)=0x0, &(0x7f0000fb5000-0x4)=0x4) r5 = getpgid(0x0) waitid(0x3, r5, &(0x7f000076a000)={0x0, 0x0, 0x0, 0x0}, 0x2000000d, &(0x7f00003f7000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_buf(r4, 0x29, 0x14, &(0x7f00008ae000-0x14)="ff55d36cffba04365d0000000000000101000000", 0x14) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000150000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_buf(r4, 0x29, 0x36, &(0x7f00001ee000-0x14)="ff55d36cffba04365d0000000020000001010000", 0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000026e000)={0x0, 0xa2, "5f3ed7af0bbe0f3b9649105c757cda5e8131983dd478262d26853ebe3ed443623c6db14be3c3b11a011c6ac4693dc63dd7eb221a65f86b90bbe52eb9d417a70ba07a1918b1b4c508cdcd8579a327510ae2ee4502f1f824b7a0c70f248c5dafaf6bbc61105dad7a7c99505b921911311c7e053d887a50e5b2f130a74d933e4704f399c215736cb37f46a403ae2b957fe6d08243dd43ca2ad8a7588fdb0b73f2dccbb8"}, &(0x7f0000a00000)=0xaa) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000c9d000-0x108)={0x1, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fff, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000cb1000)={r6, 0x0}, &(0x7f0000ebe000-0x4)=0x8) r7 = socket(0xa, 0x802, 0x0) sendmsg(r7, &(0x7f0000d33000+0xa8b)={&(0x7f00001eb000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000013c000-0x20)=[{&(0x7f0000029000-0xa1)="05b93e8c9ffe4f3ff2d1626ca7d33aa666ee83a1296e417960138a5f51ecf98158e45bbae281d742d92a4398c92f27b915686d74945991dded5919fd40cc8105500dc8ed767355a92c592c1b71984138991e947f1ba490b1b6901ba043a579a7993a59538064cef0669118756d1c3e57e5ce4a335a7ab150d8d8d4948b74838f46556caeaed8bd337d7c2cbc906c67d0658c934df63f8a8e8c16e066309d8cca7b", 0xa1}, {&(0x7f000014a000)="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", 0xff}, {&(0x7f0000a61000)="cfd83adc0b77d03da0643de006d095ea07c6aea1faea368180baeb917c55f7875314b0b367e4e7e36c4ba6b3818cf5ab7e0411d0ebc19d4b9d033c550bcd169a400ecf26f7db60130b9d0c2fceab6bc0701f66e0c9b779acbdfbde1f39deff54238b1ddec8bda7449dd35734c31876a96a8baf6a3c4a3fefdb75a609a0c6e4", 0x7f}, {&(0x7f0000814000)="c4422408bb3e918a8f38a17f7684179c86cde8d7d0212a01fc9b2db2af9b47bdd5e082efc3ff267d10d85997d4a5c464aa29c8a69477908df40fc5ae0f1f662fea60c200ccd18ece9c4f20d604ee20b61a7a6dcd6fa55f2d3763130842925a9ce4b218ff24b7bf6a9299ad8b6120606e5460ee63543b6d38d33193c2860965b0d6c77d5c978ab18bf919c294c27451e17645d123", 0x94}], 0x4, &(0x7f0000dd5000-0x1360)=[{0xe8, 0x0, 0x8, "fb6b3b69552a8b12c8973ffabd5195924509d931feb9b23beb6ce2367854eb42dc8dcae222ae7ccbde9a99a2f7fb82f1d79d0995d092bfd7384674ebde40eeb0e2cf7f7722b2439c32ec0c2836b591ed28a4d963145510910f7827feef09ecca394e4e72cfc6bcf232cc86eebcd33ed2bd662ecafc5f0abb3ed7b87e5afb93a73ae8c3545e2374e483145254517bfc3a3427f715c0a6ab70c68aa6f15ca0320e86507e934c5202f88de730e864c69ad561fb6c37a74a2d77c3ec4f78ce28fd35905cc958dabc08fc70afc52a5255f9abeaee08fb9866852f24c5d1f8"}, {0x100c, 0x19f, 0x1, "69e0a8ebc6ec2070cdc5baf637e7f389d2f5aba9636bfeb6104c3e3af350b11259929768a0abd0f7767d6b7bcceb65709c19ad21ece13fd9132ad5b32815cb13f4390b1c1f1671d6a17e5505baa51172359ce72fb8a3da2abb998686da415e2260c1a89b734cd46ea905574ce654f00f1922dc94dc266558bfd415a2e064e89c3ba6f0068f5a1c896a07cac159c4614ecfdedbdeed34d936bdd02a211ea06ff806b98f865a21a154b347000161dd10fc9619d09269ea0f8c6a11372030c7f0304c7ba8b48ff14477877331e022ab720c6c82d967eb8aa4d827c0b18f5f721c60a6f91f5f925965868c6ba4432e85a6ac4119f9d167ffe155303a2bf3896ffbc015ebdf343031bb60c4a8fe543e7838b13535b136ba633c4046d1b4daac52616157429b0bd79bcf12bf53df98d7d803ca127e4a56d233447e83d89dcbea204c54d3f1541b5ac013d29b9a333a63fedc496f8bc3bda7182f346a64f3a7e731ebe296f4a11b5dff3bc33512bd8b8d610b938d3cbc14d7dca1fff9bcceef8ce01142a5ab68e66d0e241f0afbbf828516dd3d887e837dd0727ccb0635e5655bfcbc5dd1c1b678e782056cf5950971960a7fb0e7b69b5e05d24353974f79ec0e8a13c68d8442756bccfe659cfb21b0482fb6fa1c16b5f60302c10a3379a6fe671067464a3f3f3f95b68704e2e2fe8948ddcc17f44e340722e7b888fb70efb89683d621a97c4e20c97dbf8800a001b59a7acc9bf323712fb3c47d0d63bc35e58426dcff4c0b96aca3f10a866ebe95a02a2520895e8cd2f8d430758b1abbc48e5e012b59c3bd69385fcdcbab03b2fd639ce28ea3bb789492c7f6d6acb18aa9c1125334462918778aaac888fcf9255b2a8edababdd8429e05865cb64c0f734db1dc3e73652525a45dbfa7d4187d64389adbf251ae5b53cd55c8ade73849e0afe897502ad277949aa29342481d495b3b9f0b6c6ff1f9b9f06e1cc1adc0067b1be4b3f42cdf718f520eabda40ed59ef9c6040ff9a2de96a181f9bd125be39b29e011431ccf2a10c1d4450208c2c11fe3affc3c85f3724261d2c746fec44d50d031d2ab8d6d3d184d48f29c43b6bd0fb725195a77f6c3b7a0eb80ad809299938c1317d8baa18179bd70121f73b0480949d5891f73249812572823647c93147204df4134685c6827eec655139b602f7befff31304ae6c72bc8fd1374022fbe52ea686d298a2a38e9badc5c382569a54afdee7394a04697cda4f32ede608cfcead00077cf03c1100734d76a1566e75a0ef0c248adf0985e46f7b7790042558f01b3022ba2846259faf6e2815db7f83d37d1a13e774999a5e3b5142bbc376b3823d0222d1f64e06e69bd44e6d5785e2d2c407a845be88ba1b2ea329eb4cd939aa28df284152413fd85150852dc0f02fbaf9342318f16e5470248aedb7cdeb9261f66395fc7f2530f9da9f04af79dbe1d9de7e9927a968bd8a6ce2da616d18d3bb4ae881dba96d0cf17def7a84083da625bbe80a613485c72ecc92db04e3026f7e26930468f93d7c88c0650838bd4cac1346a996d2e05e7a14b6860f4c09c2b173e6779676ea2558e8c1dc584ef7c9239ce7e441019e3396c700ca6089418fb9578a95620e154951751386f223f86c778e634e2a2d9d7a9b9ed26c22a617e18831657d6a26b539cc434da8db445baf290bed7ecd0449cb029d3441351eeb87310d7d3e2c661bbac3b3d5c5fb0a44c06fd9dd6791fd8bb4264884a15baa24a494562075e3e7b924addfc08c63d0bf64569ee2c2bb1a92019c92a5a6183315f93a0f69e1cc7442c3e6e80ac71d2fffeb35ed9c966e026b711fe9e949bbc65c3ae15df5c2318e5488da4ddc7b8db4a15b71c357aa298075d65776099c8b4ca9c77758c3bcfd3b2d2626d44b11e3fb900f146db82656cdc83061a2a5edda77240221b91763d34ea9b32ffee945afd3887592ace6380c3df55761d2f779e7305820635b5e1861ccacb74a319e02ec58c546104ef5e2265a405fca76e895bd3aed29b497dc586170b264fc198a38be5b5c19d9473058916ed521ab89d21edf1c67579557b1745165a7ed599d4af905b87586dbe0eb6477776b85379d0207b3e213138e1cd9e5e482399db49a96fb42b1189944836345ffc3f03e081d5b371c67f6185571ce047de360b7a04c00cebcf4b298ccb72a7dc9400edc21213a4c82e1a5b36d72f0bf6765507257babe38b7134b3f0da5649e08f0160ea408f10566da8edb0599a37feb7cc1b5aea8c78fca4c3cd981708ce7d4eeaa81964b5e39c8b0e622700bd14e22d5f3f92a3c41aa9c535206dc0038b18b7db6663e9be1c3a71ceb5b30dc956713b5ab0248dfc171fef06efe451e446879955173e617c37906cf5a34c436e2f94b1f97bde88bdcf0ce7b87993dfa41722b41ce2d79b39f9984c71e0d8dc0bec7cf7b942d0a6d662a6dd6e58bf37c3cf375f0993db45a68aa8346472edd65754e728dc0bcfa4a23f52bab4f8aa2f26b041281fcd43c8706b8a15993a1cba901ce6bb4fcbd8255c5367c78161f2342f09c09c7ae6355d48d36eca77be3a549f557e3e4fbd18ff7e63557c6a1158c4ada82bcf31a77badc5b19e2dbb7e0952d1b4886c114c4ee649554d5263fe579e85c5e9a7d7d5e47544fdfc2df4576e9eb52585b17b2916aa1127c69c89b1c100da240518e4712e21385fd71f98e3464d2c3693fe00590b31a176f7748775d1f8787bee7898b0279527c4dbda8b7e55709da41a4a6bc78473129a67597de6fa17d5c38c71350f95f8e78b667f27da953555d14c0d4f5fe2b62f94e6d0d3db1ba73f8cb04c5d3f6ff02e64d5bc5f748e752949ebf22a7e46e535c5402488c587dd2489ca9b3ec8b32e3dfe13018d503217e4bcc75c5e5f9edc6bfc414fd736ce8fb02933d41d6a8465473a552e3d0ab76d5b74101b0b408009fce93ef612e57c491ae6cce4e6a326e92ff9a176ada30316630be04f591cf1250d79dcafa75fc64f9721b0c76001ce2499bb1bccb3e945748edda41fb351daa48220bd47577122d14681b996af3d4b2a4ee945d0e7c088f01cc0aa5a2009fcda14c3c10bc389bdac970cb5956efa999a51f7d4906237df7c207723aa93e3aaa40e14699fa813956e3f0af304f2853c3a66bf2565cb94f7a72cb7f0eba0c7a35a138150abaf95aa98c06e991763b33990d25a06b58696d8d50db0c80b0c71cd5c174e53dcac43d662bba0e3411958dfb32cd63245d7c508e5fcc93bc4070d5170fd3ad5cb7b213fd62f0760e43f25ead8d60448c320b002ca7c3d10fd16ee115ad7fe07b386ec428b3c82c319aed6862684a51d937900bbd3ae021f98f0a657c92882a4666f57c229d6b423f01c9cd57180979f75d9b40a566c7ded008348271a77f172ad3ea62d747e4f6a1f05e8af2377f0fb34f591d5c236b4c00953c83cc99d9455bfe230953698389fdc019bb7b28ba2e17c89dcec8f512f68c6d1bdd0e2ef9f5a489eb9d655420a2efb807858efa20a425de716b25a83c4cc6e3e092f4d522d4baf278ca5d1db21d0d56ccef8ebb9faa0e98ee5e2c6cf646ca9707ee4eb17c9de9e2b688f4150fc2960cb2416e510e328df5b01b46416d5fb5f089ddbf25d942fa02cc1ecdeb9893a70d3ad0638fc63aa0d96006685b77b04b04411ec1a6dccd51c9e3c6732572c797e2c86ee3fcfadba673805516bd51884ed87e5cbcbfbd4d99668f0dde05d789d5e61b3d485c73b8421c6916fa6e69e00725fab79317dd1d776aca843ba8f9041fa6b17bd7e54cd2fbfa7e61388e88e6a655f85e2ac1cb6e70e1a61daf0a8f399a6ac7ab16cb33f1b0352e556f8328887e8f902c0c53c684298cc401c73b101e6d8c8afd26aae0b5c1e31d42e5522e629d25d6b1ceb105f4199df09f7f8ec3d6b6bab89236e36980e336fb07cb292758bf0ef59a90daf7b0674734c8279d374f9cb941a1936d2ec6a40c60ad4afc874a6cd4465d814f97a72c0f2f06ff37f09eaede434d842a17309eb3524791996aa74db38870719ca5d0f49a340a926f4409278637db2be6474725bb3671174f32f3785ffe9d3058e138a66ab0e781d0cb8599e4657a8f8922e1ab16b71d6daa9993ca45bc324c1b0acf70f42f6779ebe57824fa84a745f45c6a4f826bf72bff7a08d68e88c62857c6c80b6abfa71500bbb98194be5ac77412a4a501ed6458902c89c9a5d0443d9ef57958a5b251f2dbc66889485ce74415ccbee2c5cc6a688e1ae026a10ffba4a6c20b88ac45f489ca49cf52fcafc8e94dc0b84472bb4cc2eadac36bf23e842b1029c57e073f4e714fb22519d9c971c24a090f780415fdbe3994c4bdb8964fd08d63d34f8fa9c5016b9e7702745ad557a2f4bd869e7a54ae3c83b7818f703822a6ffd222167eaf6444b678fd1aa3162b1146b369e3f8617688b50ea02e75868da884302adc432b862612c8002aa06dee3e8a6e2e5685f729ee30817623c2259f68cb1ce477358408063d40a004151fc11256aba9d1fa98c2f19b307c6618454e21c1ad333249df1c9ec611ea9efc6bc323326c3b8cc0d56466880a9200f17a1a84c1ac0a340fcb692f190170e4e218a1b1563895c2bcadbf5cbbcd8d8400f0ff22324328ac49081361933987d71de6e1f178bd06070e7d8312b1ef254a5bd98ab4bb319aeb8f6a575224752e339e544f5f02d9faad5dafd299d831b4a905d6c489cf329c3d06dd38ce57015148b5bdf9b04324b66cd28f1830cd3c9cd82528875d960d5a773dfae371123a713922a71b8c26e3091d1e49d98b9d7686f2b434f123c1adfa9dab20feaed852c8e1cf09f3bb6e283d8a898e280d707e9c478821bd86e6b77d5d5d852e198dde5fb970464fb7996ad036bfc61e73ad8bf4287587bb67e34b45dedb8d0707fac2b6b442442b9668e7696aa4602e4e913f70e93b2cc4a45cd9d7ec7341a62feb22eef87b80043c656cc3c1527c7503c2e4472c162f34ab81c72dc5293698a4d5e0c8112c45e45b8c81c694a375078d6969c70f9e453da7ba8328c5ae237e3ecc3384e3a5224e9c596133874fe7fa84dced1bfe78dbf245d95a7facff508a9802627a10914aeb9147b1f769a86e6b52af7ea360435963bbbcccd0fc615c5a61ff20384ca10f764816db7f16c4ffe5be357e2dafbe4eb74551a5ea496c90998cb0b64f5064777ffb3339b2109a695a9373960a5f31a096568fbeb8e64f8bf9c78572f2f71cdfc3b1436d55f8b20bc1b2d00e6ed0f292ed4f89bb814ee5230ad5ebaaa6983fa098021a4c2e3e3f5215bd169af12b3acfedb0c693c3ac962a874016926910562a6b4e138a305de39c30d6b16145b11d1be9cf5849e4f8465b82b34363e85c4cd8428a572b98275dec2733d55146e0567a67a609c0b41073c013ce9e5407c47b62697014f60fe89a138907485e33755ebfa7104964954252b91614864cd2fd17198d497d6e1c3c59bfad46668fe67a01906c1dd5705e4171bbcfff8c3756c047244bdc79c2d4df7ae46e0c51246b94262bc43179b0c60f801c51093364b1cb040eadb91f4c5348f83f2a71bd6560542628004f2dcf77b8edd238b195c4debf1c2b50da7b462a8a7668bbc703214b181fa43d5abe9ee492f2957dd4ec424890770e1e133292d99f98beafa74b729d5bcc31c459b015ead95f3e00ed0fde7cc1352e8b5cd9031d4d3bbf38f7beb3d9f13213b0510591e78de212b6bdb5111bb5f76dd28239297fa4be65ce303e388c5ee3083f26d69c0973b565f321f68b0689258210d08d722b5971a10ea50d0f3d42f03f07"}, {0x44, 0x118, 0x7fff, "56aff562fc0c7d0d26e8bec8bcd9f8cd79e82d4cc50f10ab344672f26482272ea112bfe6ebf99f9c0401b6794939685447f50684cc0560"}, {0xa0, 0x119, 0xa35, "ad3815f77ba02ef74e6229a7f65386149ef8529883d72cd33776f29e12ba4700253820275925e8303924211980e70da64c428ce6d0c9bbe83c6dec2895ec53353db4a892d753b35219f207de2f5370b91ddb4530314a605e9ac301d24c2cf79362268443b9d174841a3dae61cb851a1a91ea6dd83486bd6ab1aaf5d1f6c4f4be5b8a9999a3c487cc23e10e47e4bc5c3dbb7765"}, {0x10c, 0x114, 0x6, "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"}, {0x7c, 0x29, 0x400, "862c78409dfec3d5bb705cde3a87c7b832e739a9ec6ee36f0cdb809d5981bcf0a1d8116951a81dad93ac38082bd8d617cb05f324dfe19d616c7ed606c4d21171ba39ca3f0dce0096adb9441d88f726bb1cc5d9f7357b9df61966e5ad1d19d07056f6cbb208035e3540ccdef3b363d901"}], 0x1360, 0x20000010}, 0x40000) socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000995000-0x20)={0x2, 0xffffffffffff6212, 0x0, 0x2, 0x0, []}) 2017/12/09 07:02:29 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0xfffffffffffffc, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000df, 0x0, 0xfd, 0x0, 0x0, 0x1000000, 0x2, 0x0, 0xfe, 0xfffffffffffffff8, 0x100004, 0x10000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x900, 0x40, 0xfffffffffffffb14, 0x638306309e9eb807, 0x0, 0x0, 0x4, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x200) mmap(&(0x7f0000741000/0x3000)=nil, 0x3000, 0x1000000, 0x50010, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54a, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0xffffffffffffffff}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) setpriority(0x1, r3, 0x8b) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x4, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000171000/0x18000)=nil, &(0x7f0000469000-0x18)=[@textreal={0x8, &(0x7f0000e71000-0x3c)="dbe3baf80c66b86846a78466efbafc0c66b80060000066efdbf3f30f44f93e660f72d1e1f3f0810100800f060f06672665d28abb0300000fc79af04a", 0x3c}], 0x1, 0x0, &(0x7f0000b87000-0x10)=[@cstype3={0x5, 0xb}], 0x1) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f0000aef000)=[], 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r7, 0x4048ae9b, &(0x7f0000af5000-0x45)={0x70003, 0x0, [0x7a9, 0x80100001, 0x3, 0x4000000000000007, 0x20, 0x8, 0x0, 0x2]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00004a1000)="2f6465762f6b766d00", 0x100, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f00004e8000)=0x0) 2017/12/09 07:02:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000454000+0x295)="2f6465762f6375736500", 0x200000000002000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000f00000)={0xf000, 0x4000000000001ff9, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001000-0x10)={0x4, 0xfcaaf98ec898b0ba, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0xde, 0x109802) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000b64000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00009d0000-0x4)=0x0) r3 = getpgrp(r2) getpgid(r3) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000c2a000)=0x0) r5 = syz_open_procfs(r4, &(0x7f000077b000)="6e65742f72617700") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x80000040fe, 0x0, 0xfffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000eed000-0x4)=0x20000000000004, &(0x7f00004db000-0x3)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00004ea000-0x4)=0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000232000)={0x2000000000d, 0x200000000386}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000baa000)=0x0) ioctl$KVM_GET_ONE_REG(r5, 0x4010aeab, &(0x7f0000865000-0x10)={0x800, 0x4}) preadv(r5, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)="00", 0x1}], 0x1, 0x10000000000000) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000ab9000-0x10)={0x5, &(0x7f0000f02000)=[{0x100000000, 0xa21}, {0x9, 0x1000}, {0xfffffffffffffff8, 0x1}, {0x0, 0x9}, {0x8000, 0x0}]}) getsockopt$inet_mreq(r5, 0x0, 0x24, &(0x7f0000f8e000)={@multicast1=0x0, @broadcast=0x0}, &(0x7f0000eef000)=0x8) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000801000)=0x9c6) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r5, 0x4010aeab, &(0x7f0000885000)={0x1, 0x10000}) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000c47000-0x24)={0x401, 0x0, 0xfffffffffffffc00, 0x44, 0x80000000, 0x1000, 0x74, 0x9, 0x6, 0x5, 0x5, 0xffffffff80000001}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r6 = socket(0x1e, 0x2, 0x0) sendmsg(r0, &(0x7f0000619000)={&(0x7f0000f1e000)=@nfc_llcp={0x27, 0x6, 0x5, 0x7, 0x8, 0x5, "c017f008cfa6ed81ccf0728c83896c8854984c4b28d7b90c4e88e3d9c7eef9c061ae8b69aaa7882e18ef7c900124697fa245a590c940ebd8a31b5421a914bb", 0x3}, 0x60, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x2000000000000000}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00009d9000-0xc)=@sack_info={0x0, 0x2, 0xff}, &(0x7f0000cbe000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000765000)={{0x40, 0x7}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c, 0x10000, 0x1, 0x1, 0x5a8b, 0x2, 0xeb2, 0x0, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/09 07:02:29 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000827000)="2f6465762f62696e6465722300", 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={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) ppoll(&(0x7f0000000000)=[{r0, 0x4, 0x0}, {r1, 0x1000, 0x0}], 0x2, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x26b}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000001000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000001000)="00000000000000000000", &(0x7f0000001000-0x4)=0xa) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000001000)={0x2, &(0x7f0000002000-0x10)=[{0x3f, 0x2, 0x401, 0xffffffffffffffff}, {0x2, 0x2, 0x8, 0xffff}]}, 0x10) io_setup(0x9, &(0x7f0000000000)=0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000000)={r4, 0x0}, 0x6) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000004000-0x34)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xf28e, 0xd7, 0xffffffff, "9a2efe23977ad0bdf6cd0fc2f1ed1eb21e20898c3f463230ebb97a3f918d53dc057cd261607ef18adde8585046920ec24d49ac9ec7a6e715027c392176bcde9f71b5f5c0fb0ef82f6a1c01411880ae5d"}, 0x160) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000005000)="6879626c6100", 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000007000-0xb)="2f6465762f766373612300", 0x4, 0x400000) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000004000)=0x5, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000)={0x0, 0x0}) 2017/12/09 07:02:29 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a9d000)="2f6465762f73657175656e6365723200", 0x204101, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000e9000-0xe8)={0x0, 0x0, 0x0, 0x3ff, 0xfff, 0x0, 0xf, 0xc, 0x4, "17ee8f489b12fb3897b8c6e9fa95aad6595cdc1b8bf3c80a8c6b721dde972c356dcf2d514cd0a87c26278855de6183fb7e185e9fcd75e776c42eed7802dd03aa", "989ae63ae66922bff203f983c6af4ea61c3559519e3dcd6a6e57445e0023e3b97badda4a5f501275a3a4cb5685c003dfe5a4760299591063d100a3ba59812192", "c435ac7aa1d1d94d5a69b0409aa72b00a77fa9df1a63275437c42b2c52076356", [0x5, 0x81]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000bb8000-0x8)="2e2f66696c653000", 0x80, 0x1) dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000da7000)=@assoc_value={0x0, 0xfffffffffffff2d1}, &(0x7f00005cb000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r2, 0xfffffffffffff800, 0x4}, 0xc) recvfrom$unix(r0, &(0x7f0000ddc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4, 0x2, &(0x7f0000cfd000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002ac000)={0x6, 0xffffffffffffff9c, 0x0}) syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x4c200) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000dc7000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000293000-0x58)={{0x9, 0x1}, 0x0, 0x6, 0x0, {0x2, 0x81}, 0x0, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x8) r4 = socket$inet6_sctp(0xa, 0x28, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r4, 0xfffffbffffff0004) socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x40000000015, 0x5, 0x0) bind$inet(r5, &(0x7f0000074000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000fc4000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r5, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x20000fff, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000c42000)={0x0, 0x3, &(0x7f0000fcb000-0x48)=[@in6={0xa, 0x2, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xcc4}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f52000)=0x10) mmap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x3, 0x38, 0xffffffffffffffff, 0x0) 2017/12/09 07:02:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000193000-0x10)=[], 0x0) bind$inet(r0, &(0x7f0000099000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) tee(r1, r0, 0x7fffffff, 0xc) ioctl$int_out(r2, 0x5462, &(0x7f0000600000)=0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b3a000)="2f6465762f7161745f6164665f63746c00", 0x20080, 0x0) ioctl$TIOCGETD(r3, 0x80045440, &(0x7f0000efa000-0x4)=0x0) r4 = add_key(&(0x7f0000156000)="6173796d6d657472696300", &(0x7f00001d5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r4) sendto$inet(r0, &(0x7f0000fce000)="cc", 0x1, 0x4, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000fef000-0x40)={0x1, 0x0, 0x2, 0x93, &(0x7f0000ff4000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, &(0x7f00003c2000)="", 0x2, &(0x7f000019c000)="0000"}) r5 = msgget$private(0x0, 0x420) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000fe1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = add_key$keyring(&(0x7f0000063000-0x8)="6b657972696e6700", &(0x7f00003c1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000d59000)="7573657200", &(0x7f0000290000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c18000)="e262f6771b71bc86ce26b9042268e089933c2ab7fe49e576f448262957da21617bf9c05a585890759c2b7677eb5daeb0b1078cb688899e81ef12f3fd4b53919325529b965a2481e2fa6b6d5e7a351035342c31c2fff2709f7e37235c7dbedb36a7c64faf8a7f7b54dc634d15e6cb58e936d8a78f2b1077f535dd1a09abd1bffef1b36acce07ad47db2a1378f7a8988c079e28b6d552e5339a8407f9e2023c70d45c3aaee75bb54e61a3c21e2e54ac62fa7133ba61a95143e0cda97790825d778970c666231eda1eea4364b48038a9748df0f6543c9cd5fbd7a643fa1f8e5fb316382", 0xe2, r6) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000f3f000-0xbc)={0x5, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, "26ef07a60297181b", "7578346888be0ca4b189ddaf4bda2349a387c4d54ed7d1d57e628f0807b2d702", 0x1000, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$setperm(0x5, r6, 0x1000000) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000870000)="2f6465762f73657175656e63657200", 0x10007a, 0x0) getsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000c11000-0x4)=0x0, &(0x7f0000277000-0x4)=0x4) open(&(0x7f0000899000-0x8)="2e2f66696c653000", 0x40, 0x10f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00005db000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000729000-0x4)=0x24) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000f6e000-0x8)=@assoc_value={r8, 0x2}, &(0x7f000070d000)=0x8) setsockopt$sock_int(r7, 0x1, 0x2f, &(0x7f0000792000-0x4)=0x6, 0x4) syz_emit_ethernet(0x1da, &(0x7f00009c5000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0xeaff, @ipv4={{0x68, 0x4, 0x0, 0x5, 0x1cc, 0x3, 0xffffffff, 0xff, 0x11, 0x0, @loopback=0x7f000001, @rand_addr=0x7ff, {[@timestamp={0x44, 0x34, 0x6, 0x0, 0xffffffff, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x9}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x5}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x9}, {[], 0x69d}, {[], 0x3ff}, {[@broadcast=0xffffffff], 0x9}, {[], 0xfffffffffffffffe}]}, @cipso={0x86, 0x55, 0xc7, [{0x6, 0xd, "735ac6d0c0e0ba4bff85ce"}, {0x3, 0xe, "58d8d7e118904a95349002ed"}, {0x2, 0x6, "47f9d58d"}, {0x2, 0x11, "249bc04a136940a04b33bc9a3a897e"}, {0x2, 0x11, "ce283f6b0fa0558d1eee1a31a80a03"}, {0x7, 0x4, "3abd"}, {0x6, 0x8, "05f1d1c65add"}]}, @cipso={0x86, 0x58, 0x31d, [{0x2, 0x2, ""}, {0x2, 0xc, "b08c4e2e4e4d187cd402"}, {0x0, 0x6, "d1f6a2ec"}, {0x2, 0x12, "93a4afbb57606fc30bfb5f65dba12be5"}, {0x6, 0x6, "f5f7b187"}, {0x7, 0x5, "8dbaeb"}, {0x7, 0x10, "c784847df6097b8bc2927ed1025c"}, {0x6, 0x11, "e35e0a3c29167b7c3f758d99f7a9d1"}]}, @noop={0x1}, @timestamp={0x44, 0x30, 0x401, 0x3, 0x5, [{[@multicast1=0xe0000001], 0x8000}, {[@multicast2=0xe0000002], 0x5}, {[@multicast1=0xe0000001], 0xe62e}, {[], 0x2}, {[], 0x3}, {[@multicast2=0xe0000002], 0x9}, {[], 0x7ff}]}, @cipso={0x86, 0x17, 0x2, [{0x6, 0x11, "ab0c6326047e640cb8c466692f335e"}]}, @timestamp={0x44, 0x3c, 0x671878ee, 0x0, 0x7, [{[], 0x7}, {[], 0x1}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x8000}, {[@empty=0x0], 0x7}, {[], 0x9}, {[], 0x9}, {[@empty=0x0], 0x5}, {[@rand_addr=0x22], 0x3}, {[], 0x401}, {[], 0xffff}]}, @rr={0x7, 0x17, 0x401, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0xc0]}, @noop={0x1}, @generic={0xcf, 0xe, "1acd641d6ab53c9905682eed"}]}}, @udp={0x0, 0x1, 0x2c, 0x0, "33696f5b8ab701b82b7828730899d2cb081bb051e8546b6c821f2d79cbde83e18c51b299"}}}}}, &(0x7f0000091000)={0x1, 0x4, [0x67c, 0x9e4, 0xd33, 0x9da]}) sendmmsg(r0, &(0x7f00000fd000-0x3c)=[{{&(0x7f0000fb0000-0x10)=@ax25={0x3, {"dfeac3f902a0aa"}, 0x0}, 0x10, &(0x7f0000418000)=[], 0x0, &(0x7f00001cc000)=[{0xb8, 0x1000000000111, 0x0, "abca632b4a7353fd5f663e44fe5b6edc39a9f808df286052f0dc3ceeb311f1e5c52ecab65f122e4466fb2a47febb4341777d6c71f2ae9ce5e23394d65c168d5d0c8bec4d06d7ff5db0906c21ae4937ac965edbd331dcf5ad5e0f92c4817e75f47591d032e13452c515b1e60a4aadffa38ddfcda248fe47bc5c4abc47e047e0e1750c90a9fac36f4dab3c9573200a046106bb9acf83d0533e3eab374fc65d3774cdced1e64c682a"}, {0x60, 0x109, 0x1000, "6c384b00d4d16f67c0086a17d3a78defe65d45bdfd4809d2ad8fc29a05d6e7de8520ebfad675114ea64aa36d2254438d509f324d923a70f92eeb403d71e8ac38078ad4ebf6961217809d5cdf9ca5"}, {0x68, 0x113, 0x2, "f75fd9ad06730c396f02bf7673e93ba5ac13a88c1accd7a67e5c39f565dd6c59a714b0aec23035e8aedd558c8aedd4d81ebcb43e37cd41abc92c9d31ac9f384720f84310138b78d79672546c323f50c030c03d1b1943"}, {0x60, 0x114, 0xfffffffffffffffe, "95ac5a99b503f153d9e8d42f0b33579bcf312b0d8bb304c0f3250191db5222d4b34e5851d8c919937af5835db7857d97c6ea28f8c1f27725dd71a8c4c6728632343a469f29bbe2bcf726db11003ce1"}, {0xe0, 0x103, 0x81, "f0f14b666919f7dc5721dfde78567ab30ce75c4fea72efcbc2719b778d5e1ab69978ac60fdfd8a87cae7fd03e4db8e1651361fbba82760f4d0b2d6813af1f992fd6615dc5004afd303b572e9128167f38e7b0c9c325251ede94a44a1308888f0162de58c5f1112c40114f4a969fbecc2a808cc15c644f1b5fa811f923e814288f3658b8504514b359ee1b5fc693e834586d0f2fb47bb36433ac1bcc8c02f9fb6fe74bf988af67cb09c9f7766003c7824bb0a02a69d3f5ee4cda7b2eb171896075e9e998a756c850820"}], 0x2c0, 0x4000}, 0x8000}], 0x1, 0x3fffc) shutdown(r0, 0x1) [ 312.205463] RBP: 00007fb3c0cf7a90 R08: 00000020000050e5 R09: 000000000000000b [ 312.205471] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 312.205480] R13: 00007fb3c0cf7bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 313.484375] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/09 07:02:29 executing program 4: mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0x80000, 0x7) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005d3000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000854000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00008b6000-0x38)="8d31a620683f6391070f7bc80b2abdad514e01ecb372bd832d489159722073d9a620bda576c0536a2ffea7e6edf9024b8bacf966e22690b2", 0x38, 0x4000200000000, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcb}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f54000-0x4)=0x100000000000005, 0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000f54000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63) 2017/12/09 07:02:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f5f000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x254eaa6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1000000, 0x400000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x100, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x40000000000002) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r1, &(0x7f0000f61000-0x10)={0x2, 0x0, @rand_addr=0x55bb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x8007, 0x8000) r3 = gettid() perf_event_open(&(0x7f00007dc000-0x78)={0x2, 0x78, 0xdb, 0x2, 0x0, 0x1, 0x0, 0x200, 0x0, 0x0, 0xfe, 0x1ffffff, 0x8b40, 0x0, 0x0, 0x10001, 0xffffffffffffffff, 0x20, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x200, 0xb336, 0x0}, r3, 0x1, r2, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f00008fc000)={0x5, r5, 0x1}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000086a000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006aa000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f00003ed000-0xa0)={r7, @in6={{0xa, 0x1, 0x3e79, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x61, 0xffffffff, 0x10001, 0x6, 0x2}, &(0x7f00006c3000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00007b5000)={r7, 0xffe}, &(0x7f0000837000)=0x8) getdents64(r2, &(0x7f0000317000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e) openat$kvm(0xffffffffffffff9c, &(0x7f0000c8a000-0x9)="2f6465762f6b766d00", 0x20001, 0x0) r9 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r10, 0x4018ae51, &(0x7f00009f7000)={0x7f, 0x800000000, 0x6}) mq_getsetattr(r2, &(0x7f0000436000-0x40)={0x10004, 0x2, 0x0, 0x7, 0xb, 0x40, 0x5, 0xd17}, &(0x7f000093f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = syz_open_dev$urandom(&(0x7f000046c000)="2f6465762f7572616e646f6d00", 0x0, 0xa8100) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d15000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$RNDGETENTCNT(r11, 0x80045200, &(0x7f0000ecd000)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000bed000)=@assoc_id=r8, &(0x7f00004b8000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000c8000)={0x0, 0x2, 0xe1, "acfbb2d62283fe3aa07042b59a1bdd23b96d55019b34c89bbd3af5c91832267cd8b0ca3686b4213635ca1d707f97331902db8cc75ed2d855164e531442e16a0eef76a087f9220d184853d40e20030803e3885f87924d3361b15558d688d69da111e8c7e60b6311c32c3015bd0649b93dde35ab462094f3df4baf1f546ac1e59a9c222de2a4b95a6c0be944c32e76190e71ded8ca4faa6da5bf26dd85a07637ecae58900d47af4ec7938440e22a5517d1248c9f7cd5c8188ea77913f04844ca732ef7e87da9a0436987dbe1410c0c85a9bf32064c4294b633fb08fdfdf4a042d40c"}, 0xe9) syz_kvm_setup_cpu$x86(r2, r10, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000419000)=[@text64={0x40, &(0x7f000017c000)="66baf80cb800d0d883ef66bafc0c66edc74424003fd1ce03c0ed03c7442406000000000f0114244c351e0000008f491099bc9c040726292e0f06c7442400ba000000c7442402fa7f00004e0f01f8c4e2daf52500dd000000442400e99eefbac74424020000f3480faed4c7442406000000000f017d142424431d4a8c28000000000066f93c0c", 0x86}], 0x1, 0xfffffffffffffffd, &(0x7f0000ae1000)=[], 0x0) syz_kvm_setup_cpu$x86(r9, r10, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae1000)=[@text64={0x40, &(0x7f000029c000)="c7442400ad000000c744240204000000ff1c240f011c3e3e4a0f01ca0f477bec9e8f69f09592f6e200000400047600ae01c744240074000000c7b9800000c00f3235001000000f3084ebf929c7442406000000000f011c2466baf80c3e0f0ffcbb8b8b66bafc0cec48b845b80000000000000f21f8490f0051020f23c03e21f835030000000f23f80f23f80f09", 0x8d}], 0x1, 0x5, &(0x7f000036e000)=[], 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r9, 0x8040ae69, &(0x7f0000b8e000)={0xfffffffffffffffe, 0x1, 0x9, 0x7, 0x400}) ioctl$KVM_RUN(r6, 0xae80, 0x0) finit_module(r2, &(0x7f00000c5000-0x1)="00", 0x1) close(r0) getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f000075f000)=0x0, &(0x7f0000808000)=0x4) 2017/12/09 07:02:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "7874732873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000201000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x8, &(0x7f0000d49000/0x3000)=nil) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b3d000)="2f6465762f7667615f6172626974657200", 0x10200, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000342000)=0xfff, 0x4) sendmmsg$alg(r1, &(0x7f0000154000-0x38)=[{0x0, 0x0, &(0x7f00001de000)=[], 0x0, &(0x7f0000abc000-0x30)=[@assoc={0x18, 0x117, 0x4, 0xa43d}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x80}], 0x1, 0x80) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000aa6000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000cf4000-0x80)=[{&(0x7f00005ca000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00000b0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000c4a000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}], 0x3, &(0x7f000037a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0xfffffffffffffffe}, 0x40008020) [ 313.562954] FAULT_INJECTION: forcing a failure. [ 313.562954] name failslab, interval 1, probability 0, space 0, times 0 2017/12/09 07:02:29 executing program 6: mmap(&(0x7f0000000000/0x5e000)=nil, 0x5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000061000-0xc)="f8fffffffffffffffdfffffa", 0xc) prctl$intptr(0x26, 0x1) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000060000-0x38)=[{0xffffffffffffffff, 0xa011, 0x0}, {0xffffffffffffffff, 0x4, 0x0}, {0xffffffffffffffff, 0x1085, 0x0}, {0xffffffffffffffff, 0x80, 0x0}, {0xffffffffffffffff, 0x20c019, 0x0}, {0xffffffffffffffff, 0x400080ca, 0x0}, {0xffffffffffffffff, 0x4000, 0x0}], 0x7, &(0x7f0000057000)={0x0, 0x989680}, &(0x7f0000035000)={0xff}, 0x8) seccomp(0x1, 0xfffffffffffffffd, &(0x7f0000029000-0x10)={0x2, &(0x7f000003b000)=[{0xfff, 0x7, 0x0, 0x2}, {0x6, 0x0, 0x0, 0x8}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000062000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000004d000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000000b000)=[{&(0x7f0000001000)="7bb92ef729b9d77a1800a3cb2941a82025eacaa8e61b4a977443455ebefc2d09c26e5a6b25c8296dc91f8c5f855ddf8be93da184ec185f89a75545d0b68d3df7b98f031086ef54f483e876f0da2f9d04f7235171e80be16f96e190a9bad58477b26568acc636e1f417132ea2aaa5ca3c19db1746bee34673eefabdcd3488f0aca93727c81a9aff2c", 0x88}, {&(0x7f0000063000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="57bf64e84a61dc2ffead42b0eb9f228226312b52d54e5f03e4544a08b04d", 0x1e}, {&(0x7f0000001000)="8f6bf44cfb918a36dbfae99079bec35a47299c6d183dfb0cc3a70c896e7d4fcd080e13cb0e9d45305fc0dbf85038db3e2489850e48b5240ae14bbd4d64efcbfa61c7ecc627a7b3854265a6c291c1c708883540ea5e9298491385914287db50c5", 0x60}, {&(0x7f000000c000)="cffef85fff2d9d6ea8d4d0ffe68297ab4864283eb50d004a33a2256e15357d9ed27f2e370969ac94dc03639abe1f5524b48a5ef9b50467049e20694b66af908f67dfec125ccddd9b4b005351583cbf5daee3b5f6ab026551f0f74e3e5ab4c5989ed212d13fe5e6e494b67733e697d3a0c3d2ec4aa29709e300e140595c18686e6a87567fb8e13fff9244313c49a4e86b0a9f96eff8913915d77115df605c2c7bd0fd78c313258d5c6b2909878a41e5befcd2745eaf9302c33d64e832b26e93afcc9fa98b10f531ec06f8b01b397be89f7de2", 0xd2}, {&(0x7f000002b000-0x49)="349445f7544f046b5551b0cb2f887005f813e42d71b32a14ec3e211b0765ff7ed0131d76917ff61f7e36bbc9a07b1ddab738716e8b27ca834cf3b100e1673490d584f8d14e1314f788", 0x49}], 0x6, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000002c000-0x4)=0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000062000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000062000)=r1) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="c8", &(0x7f0000b0f000)=0x0, &(0x7f0000064000-0x4)=0x0, &(0x7f0000003000)="") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001a000-0x11)="2f6465762f7667615f6172626974657200", 0x400000000040000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000066000-0x4)=0x0, &(0x7f0000066000-0x4)=0x0, &(0x7f0000065000)=0x0) getgid() [ 313.585681] QAT: Invalid ioctl [ 313.650749] CPU: 1 PID: 4567 Comm: syz-executor3 Not tainted 4.15.0-rc2+ #213 [ 313.658521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/12/09 07:02:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000002000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e43000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000bc9000-0x10)={0x0, 0x5f4, 0x2, 0x2}, &(0x7f00000f3000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000eb6000-0x4)=r1, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008ad000)={0x0, 0x0}) getsockopt$sock_int(r2, 0x1, 0x1e, &(0x7f0000de2000)=0x0, &(0x7f0000205000)=0x4) r4 = socket(0x10, 0x802, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000d43000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fb000)=0xe8) r6 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000ebc000-0xc)={r5, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r6, 0x80045400, &(0x7f0000801000-0x4)=0x0) setsockopt$inet6_int(r4, 0x29, 0x3, &(0x7f000033c000-0x4)=0xfa31, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000e7f000-0x6)={0x0, 0x1}, 0x6) setsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f0000def000-0x4)=0x4, 0x4) write(r2, &(0x7f0000e4e000)="240a07001a0025f0006b0100feff001c02000004000000000400000000007fff0150001c", 0x24) 2017/12/09 07:02:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00008f7000-0x8)="2e2f66696c653000", 0x20403, 0x80) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe3, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000040fe, 0x8000000000000, 0x0, 0x80000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x80000006, 0x0, 0xfffffffffffffffd, 0x2, 0x2, 0x480, 0x1, 0x3, 0x0}, 0x0, 0x2, r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00001ba000-0x10)={0x0, 0x100000, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00002c9000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x5, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, r4, 0x43189b76, r3, 0x0) perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x401, 0xfffffffffffffffd, 0x0, 0xfe, 0xfffdffff, 0x9, 0x80000000000, 0x0, 0x0, 0x0, 0x6a0ebb2c, 0x2, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x3, 0xa) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000ae7000+0x4d1)="6f9a826d2f770b52caff00299519352aa5c564ffbf9a1ed5ec8b1af7ab0ec5d709e836ad5f5df1d89aae6506", 0x2c) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000716000)=0x0, &(0x7f0000097000-0x4)=0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000f59000+0xe1f)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r6, 0x0, 0x20000000050, &(0x7f0000dde000-0x10)="00000000000000000000000000000000", &(0x7f000000e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000130000-0x14)={0x0, 0x55f, 0x80, 0x7f, 0x8, 0x3d}, &(0x7f0000a0f000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000d4000)={r7, @in6={{0xa, 0x0, 0xf3f9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x80000001, 0x8, 0x8, 0x2}, &(0x7f00000a6000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000215000-0x101)={r8, 0xf9, "002bbf16b2a840932a0bc80f05808f58ad92c4df41992e1b8f49613d355cb26a1494531e269db63c59dbcd07e7a4acf54540b0ce31245e4b2dbe08a12f85acbbb53c32177f2d44a4634d62cbcf67fb51d73672033470e790d915b595bbf65a8999c4a06c537131427701e6ffa6898fba95f6bb08b41cebcb1a5932787c5fed43f2661cfbbf601af722c992af3edbe2b1615cd73b709cf9d8a9bf258a2e28e83d267d5a79512b4d6d7df9c9b9b078780c1e2f16a6b98d61b7baa84764473145fcdcd36c636082cc0d7b7ab94b0a12444031651177bb007c18566ca9474e0c51db98a6806aadb88beb207f5709e8dce121ce3f7f4a642c7b3dfb"}, &(0x7f00002fe000)=0x101) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000d9e000-0xa0)={r9, @in6={{0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x853, 0x80, 0x0, 0x81}, &(0x7f0000272000)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000af8000/0x1000)=nil) r10 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$addseals(r10, 0x409, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x10002, 0x8, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xbe, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r11, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r11, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1, [0x1f, 0x65, 0x7, 0x0, 0x0, 0x4, 0x500000001, 0x6]}, 0x5c) setsockopt$inet6_int(r11, 0x29, 0xc9, &(0x7f0000012000-0x4)=0x0, 0x4) mkdir(&(0x7f00004ea000)="2e2f66696c653000", 0x80) open(&(0x7f00003d7000)="2e2f66696c653000", 0x4f2002, 0x2) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fe7000)="7573657200", &(0x7f0000abd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005a6000-0x32)="6b657972696e67776c616e3165746830776c616e306264657626766d6e65743021706f7369785f61636c5f61636365737300", 0x80000001000000) 2017/12/09 07:02:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f00000bb000)={0x0, 0xff02, 0x0, 0x80000000, 0x0, 0x2}) r1 = socket(0x11, 0x802, 0x300) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c34000)={0x1, &(0x7f00004ca000)=[{0x6, 0x0, 0x0, 0x8cd}]}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a31000)={0x0, 0x0}, 0x10) r2 = socket(0x2, 0x8001000000002, 0x0) connect$inet(r2, &(0x7f0000dd2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000382000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) vmsplice(r4, &(0x7f00001a9000-0x90)=[{&(0x7f00001eb000-0x3e)="", 0x0}, {&(0x7f0000526000)="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", 0xa71}, {&(0x7f000048c000-0x19)="e433637c23805e9dae63a1e763c7f927641f2f28de4c184064", 0x19}, {&(0x7f0000674000)="f5cf9000011600000000000078", 0xd}], 0x4, 0xa) splice(r3, 0x0, r2, 0x0, 0x20000050e5, 0xb) 2017/12/09 07:02:29 executing program 7: pipe2(&(0x7f0000917000)={0x0, 0x0}, 0x0) userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00004c5000)="", &(0x7f0000e32000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000642000-0x2d)="c6649700e0a5e8771eb37e5975b3b021913288f9f9050000005acdffa89f34ef58e7e52481e10f3ba35768ebf6") setns(r1, 0x44000000) ftruncate(r0, 0x800) r2 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x4)=[0x0], 0x1}) socketpair(0x4, 0x3, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000001000)={&(0x7f0000002000-0x4)=[0x0], 0x1}) msgget(0x0, 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000003000-0x4)={r3}) [ 313.658527] Call Trace: [ 313.658546] dump_stack+0x194/0x257 [ 313.658566] ? arch_local_irq_restore+0x53/0x53 2017/12/09 07:02:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0x4a00, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c1000-0xc)=@sack_info={0x0, 0xda1, 0x6}, &(0x7f0000c69000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000777000-0x8)={r3, 0x8000013ff}, &(0x7f0000df2000-0x4)=0x8) utimes(&(0x7f0000cbd000)="2e2f66696c653000", &(0x7f0000bf7000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}) mmap(&(0x7f0000000000/0xdc5000)=nil, 0xdc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x14000000) dup2(r0, r2) fchmod(r2, 0xbc) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000730000)="2f6465762f6b766d00", 0x80, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0xd, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000027000-0xd)="2f6465762f7573626d6f6e2300", 0x26, 0x8000) mmap(&(0x7f0000ccb000/0x4000)=nil, 0x4000, 0x0, 0x3e, r4, 0x0) syz_emit_ethernet(0x3f, &(0x7f0000b81000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x9, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x3, 0x0, 0x9, 0x0, "06"}}}}}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000010000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000-0x4)=0xe8) pread64(r5, &(0x7f000035a000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b, 0xfffffffffffffffc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000689000-0x10)="2f6465762f73657175656e6365723200", 0x280000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000caa000-0x20)={0x7000, &(0x7f000002d000)=0x0, 0x0, r6, 0x0}) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000033000)={0x10000000000000, &(0x7f0000915000)=0x0, 0x2, r6, 0x1000000000001}) [ 313.658605] should_fail+0x8c0/0xa40 [ 313.658626] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 313.658678] ? find_held_lock+0x39/0x1d0 2017/12/09 07:02:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a14000-0x8)={0x0, 0x0}) r1 = dup(0xffffffffffffffff) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffff, 0x0, 0x0, 0x0}, r0, 0x5, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00000c9000-0x6)="6c6f676f6e00", &(0x7f0000ede000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0xfffffffffffffffc) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="2d74727573746564706f7369785f61636c5f61636365737373797374656d5b00", r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00004f6000)={0x6, 0x9, 0x3, 0x5, 0x1, 0x5e}) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000044a000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x1f, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00001f0000)={0x0, 0x0}, &(0x7f0000784000-0x4)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00006b9000)=0xf60, 0x4) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000551000-0x10)={0x8, &(0x7f0000687000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000091e000)={r6, 0x0}) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x200000000000, 0x7, [@rand_addr=0x8, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @empty=0x0]}, 0x2c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000f21000)=0x0, &(0x7f0000849000)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ec4000)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) r7 = dup2(r3, r4) lstat(&(0x7f0000b86000)="2e2f66696c653000", &(0x7f0000aba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() syz_fuse_mount(&(0x7f0000d40000)="2e2f66696c653000", 0xa000, r8, r9, 0x7, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f000096f000)={@generic="6c3f0837163f556b3be978474f90ff36", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/09 07:02:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000253000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = fcntl$getown(r0, 0x9) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x3, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000eb1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r3, &(0x7f0000ff0000-0x38)={&(0x7f0000921000-0x60)={0x27, 0x400000, 0x0, 0x0, 0x0, 0x3, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000068c000-0x50)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0x3b, "0100"}, 0x18, 0x0}, 0x0) signalfd(r2, &(0x7f00007f5000)={0x4}, 0x8) timerfd_create(0x6, 0x80800) syz_emit_ethernet(0x100000102, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x3, 0x28, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, @rand_addr=0xcac, @multicast1=0xe0000001, {[]}}, @igmp={0xfffffffffffffffe, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "bcb98cb19d7d3316d0a1d2cc"}}}}}, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x10000, 0xfffffffffffffff9, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() perf_event_open(&(0x7f0000df1000-0x78)={0x2, 0x78, 0x9, 0x0, 0x0, 0xc960, 0x0, 0x200, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = msgget$private(0x0, 0xffffff7fdfdfffef) msgctl$IPC_SET(r5, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80, 0x4, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0}) r6 = open(&(0x7f00000f9000)="2e2f66696c653000", 0x802, 0xff) msgsnd(r5, &(0x7f0000911000)={0x200000000001, "83c91aec63d599e60275ebda553350b452037f8a6ef737c8027d0d50e8462bc42581c9b0208c0e02741f1daddfc0f849acceca9a7ea9c8"}, 0x3f, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f00006c9000-0x4c)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}], 0x4) r7 = socket$inet_icmp(0x2, 0x2, 0x1) r8 = accept4(r3, &(0x7f000042f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00006fa000)=0x10, 0x80000) msgsnd(r5, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) ioctl$sock_inet_SIOCGIFADDR(r7, 0x8915, &(0x7f0000fe8000)={@common="00706464703000000000000069000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$unix(r6, &(0x7f0000873000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40, 0x0, 0x0) bind$inet6(r6, &(0x7f0000a9e000)={0xa, 0x0, 0x80000000000003b8, @loopback={0x0, 0x1}, 0xc}, 0x1c) msgsnd(r5, &(0x7f0000e5a000)={0x3, "c2d5591d100ffb1fab9649f0b1639d184bd507c51c7de88fe406acebb8012ca15c1a6ba13d083c6cf321ada5086e032978f902ce9f52ef339a9badb430bc8e3c23e477d86a4851d9"}, 0x0, 0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000164000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x3, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_RMID(r5, 0x0) setsockopt$sock_str(r8, 0x1, 0x19, &(0x7f0000314000)="24656d31656d302a7d27262900", 0xd) [ 313.658717] ? __lock_is_held+0xbc/0x140 [ 313.658759] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 313.658779] ? rcu_note_context_switch+0x710/0x710 [ 313.658811] should_failslab+0xec/0x120 [ 313.658829] kmem_cache_alloc_node_trace+0x5a/0x760 [ 313.658871] __kmalloc_node_track_caller+0x33/0x70 [ 313.658888] __kmalloc_reserve.isra.41+0x41/0xd0 [ 313.658909] __alloc_skb+0x13b/0x780 [ 313.658930] ? skb_copy_and_csum_dev+0x360/0x360 [ 313.658940] ? check_noncircular+0x20/0x20 [ 313.658964] ? refcount_add_not_zero+0x133/0x200 [ 313.658986] ? __lock_is_held+0xbc/0x140 [ 313.659010] ? refcount_add+0x24/0x60 [ 313.659034] sock_wmalloc+0x140/0x1d0 [ 313.659047] ? skb_set_owner_w+0x330/0x330 [ 313.659057] ? do_csum+0x288/0x360 [ 313.659087] ip_append_page+0x6cd/0xe90 [ 313.659127] udp_sendpage+0x23d/0x540 [ 313.659146] ? udp_destroy_sock+0x250/0x250 [ 313.659174] ? lock_release+0xda0/0xda0 [ 313.659182] ? lock_downgrade+0x980/0x980 [ 313.659200] ? udp_destroy_sock+0x250/0x250 [ 313.659212] inet_sendpage+0x1aa/0x660 [ 313.659233] ? inet_sendmsg+0x5e0/0x5e0 [ 313.659251] ? avc_has_perm+0x43e/0x680 [ 313.659266] ? inet_sendmsg+0x5e0/0x5e0 [ 313.659282] kernel_sendpage+0x8d/0xe0 [ 313.659306] sock_sendpage+0x92/0xc0 [ 313.659321] ? kernel_sendpage+0xe0/0xe0 [ 313.659334] pipe_to_sendpage+0x290/0x3b0 [ 313.659352] ? direct_splice_actor+0x180/0x180 [ 313.659361] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 313.659373] ? splice_from_pipe_next.part.9+0x22e/0x2f0 [ 313.659399] __splice_from_pipe+0x328/0x730 [ 313.659412] ? direct_splice_actor+0x180/0x180 [ 313.659441] splice_from_pipe+0x1e9/0x330 [ 313.659454] ? direct_splice_actor+0x180/0x180 [ 313.659466] ? splice_shrink_spd+0xb0/0xb0 [ 313.659492] ? security_file_permission+0x89/0x1f0 [ 313.659511] generic_splice_sendpage+0x40/0x50 [ 313.659521] ? splice_from_pipe+0x330/0x330 [ 313.659536] SyS_splice+0x7d5/0x1630 [ 313.659547] ? __sb_end_write+0x9e/0xd0 [ 313.659585] ? compat_SyS_vmsplice+0x250/0x250 [ 313.659595] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 313.659610] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 313.659635] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 313.659644] RIP: 0033:0x452a39 [ 313.659650] RSP: 002b:00007fb3c0cf7c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000113 [ 313.659663] RAX: ffffffffffffffda RBX: 00007fb3c0cf7aa0 RCX: 0000000000452a39 [ 313.659669] RDX: 0000000000000014 RSI: 0000000000000000 RDI: 0000000000000015 2017/12/09 07:02:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = accept(r0, &(0x7f00005d1000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b21000)=0x10) accept$inet(r1, &(0x7f0000221000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e0a000)=0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x7fffffff) ioctl$int_in(r2, 0x5452, &(0x7f0000079000)=0xfffffffffffffffd) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r2, &(0x7f0000aef000)="12", 0x1) 2017/12/09 07:02:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000def000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f00001d6000)=0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000ebc000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x3b, 0x2, 0x400, 0x1000, 0x400000, r1}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000c6000)={0x0}, &(0x7f00006d1000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00003ab000-0x5c)={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, {0xa, 0x0, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x2484, [0x1000, 0x4, 0x3ff, 0x10001, 0x4, 0xfffffffffffffffe, 0x8, 0x20]}, 0x5c) bind$inet6(r0, &(0x7f00006ab000)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, 0x1c) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ed2000)={0x0, 0x0}) r4 = accept(r2, &(0x7f00007b2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f32000)=0x10) r5 = accept4$ipx(r4, &(0x7f00002c6000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d27000-0x4)=0x10, 0x800) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000420000-0x78)={0x50, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x3ff, 0x7, 0xb8, 0x3, &(0x7f0000e40000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xff, 0x9, 0x80000001}) r6 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x10, r6, 0x0) nanosleep(&(0x7f00006eb000)={0x0, 0x0}, &(0x7f000038d000-0x10)={0x0, 0x0}) nanosleep(&(0x7f00006b4000)={0x0, 0x1c9c380}, &(0x7f0000bfc000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f00007b5000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000592000)=0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000d28000-0x4)=0x0, &(0x7f0000199000)=0x4) getsockopt(r5, 0x800000010c, 0x87, &(0x7f0000000000)="", &(0x7f0000000000)=0x0) setsockopt$inet_dccp_buf(r6, 0x21, 0x81, &(0x7f0000c59000)="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", 0x1aa) r7 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socket$llc(0x1a, 0x3, 0x0) setsockopt(r7, 0x10d, 0x3, &(0x7f0000001000-0x1)="03", 0x1) getpid() getsockname$ipx(r0, &(0x7f0000a89000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000552000)=0x10) ioctl$int_in(r7, 0x5452, &(0x7f0000669000)=0xff) connect$inet(r7, &(0x7f0000e5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000fcf000-0x4)=0x90a9, 0x4) 2017/12/09 07:02:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a88000+0xa87)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r1, 0x8, &(0x7f000044b000-0x8)=0x100279) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x800102, 0x12, &(0x7f0000de7000-0x1)="ca", 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)="2f6465762f70746d7800", 0x208888, 0x0) write(r2, &(0x7f0000147000-0x1)="1d", 0x1) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000021000)={0x0, 0x0}) r5 = syz_open_dev$sg(&(0x7f00001eb000-0x9)="2f6465762f73672300", 0x9, 0x90000) r6 = accept$nfc_llcp(r5, 0x0, &(0x7f0000222000)=0x0) fcntl$dupfd(r3, 0x0, r2) dup2(r3, r4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000043c000-0xc)={0x3, r6, 0x0}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000258000)="2f6465762f76637300", 0x4280, 0x0) r8 = accept$unix(r7, &(0x7f0000c1c000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000326000-0x4)=0x8) tee(r6, r8, 0x40000, 0x4) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x5, 0x0, 0x0, 0x0}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000aad000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r6, r10, 0x0, 0x1) setsockopt$inet_mreqsrc(r11, 0x0, 0x2a, &(0x7f0000ef5000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x8001}, 0xc) bind$ax25(0xffffffffffffffff, &(0x7f0000d36000-0x10)={0x3, {"6c980000000001"}, 0xb76}, 0x10) r12 = creat(&(0x7f0000b1f000-0x8)="2e2f66696c653000", 0x400000000004c6) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r12, 0x84, 0x21, &(0x7f00009bd000)=0x4, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000096e000)={r5, &(0x7f0000b7c000)="007096e80dada0c5d3c31c9b12f3d244b55356d1173e5807bde2d603e7fce7e635de0efb696713d336d3054933bb96859af7f7979111d58f7cc7ffaf2d1f3ebc84f209f89eca3b587fcfd889e022f61be94f0813040eae7b895c88ce7e50331eb08b50b66a690c7a87", &(0x7f00003a4000-0x1)="16", 0x1}, 0x20) r13 = dup2(r2, r8) ioctl$TUNATTACHFILTER(r13, 0x401054d5, &(0x7f000092c000-0x10)={0x1, &(0x7f0000a53000-0x8)=[{0x7, 0x41, 0x3, 0x1000}]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r9, &(0x7f0000164000)=""}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000192000)="2f6465762f73657175656e6365723200", 0x10080, 0x0) close(r9) bpf$PROG_LOAD(0x5, &(0x7f00009ad000-0x30)={0x8, 0x0, &(0x7f00007a3000)=[], &(0x7f0000011000)="5b2a73656c6663707560657465746831776c616e3100", 0x4, 0x60, &(0x7f0000563000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, 0x0}, 0x30) setsockopt$inet_sctp_SCTP_EVENTS(r13, 0x84, 0xb, &(0x7f00002d8000)={0x6, 0xffffffffffffffc1, 0x5, 0xfffffffffffffffd, 0x9, 0x5, 0x100b7142, 0x8, 0x2, 0x4, 0x401}, 0xb) sendto(r10, &(0x7f0000b20000-0xc3)="bd794c71a2bc70c707d0961d53a5e5987d5456dc2ce7b90924467e3014c99a164591c9552a5ce77fc84b4cd0c88cf9b4a4c2676e1c5f4050ad55025dd431734e079a69d26fe1a83280b350f4a8c612b4cf4f6a9cd4645ca90ecde9707677c3e2523cfe426e06a6b0485104667b46f7e123090ee43cd7ba1b80cdbfb7079cb38c6bb6d5ee1cf6b13c1d5fa4ba8ff0bc7f3cc17380e830aff2c506c72f18d0a338f4131ed1cb3a6957c59cf0fa492ecb67fe86a95763164a4e68d6353806cf279e4f9d9e", 0xc3, 0x4000, 0x0, 0x0) r14 = memfd_create(&(0x7f0000faa000)="76626f786e65743100", 0x3) mknodat(r14, &(0x7f0000d6c000)="2e2f66696c653000", 0x1100, 0xfffff000) 2017/12/09 07:02:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff02, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c34000)={0x1, &(0x7f00004ca000)=[{0x6, 0x0, 0x0, 0x8cd}]}, 0x10) r1 = socket(0x2, 0x8001000000002, 0x0) connect$inet(r1, &(0x7f0000dd2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000382000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) sendmmsg$nfc_llcp(r2, &(0x7f0000f90000)=[{&(0x7f0000029000)={0x27, 0xfff, 0x63, 0x3, 0x0, 0x1, "f889343d14e16efa15df46b43fea7b528dca62ae437988497578b3b542dc23d89a60b9ac66ce09519245a0a2aa2f53bb53aca6ec5ddb236c74b7f29fa9f00f", 0xff}, 0x60, &(0x7f000084d000-0x70)=[{&(0x7f0000515000-0x7a)="df9f12847409f2361fc6b982ccf5fa9a2ea1c69a2edc4a033e336bc50b08b95d6a54bbeba678eba2bcbdae76ad6e922d951e11f287a2c79c3281d57e0dac55a706c845b2bf1f69295c4f71cd624b7e22d5cf31cf8e230803300112c646cdc02984d1a5011b561d7200b8f3c273d6a6c8919d200c9f5e067b7f21", 0x7a}, {&(0x7f0000765000-0xdc)="0110f8f7c7ea53a548a6f7f0c8380e0cfd90de52fb2f752f372e3484d086b734ca3636df7ed8a9294405d88884417aeebb4e62a53c6b7472aa5b4732f9dbf40a616090ff0f829e349a42b72d6a85ef62589ab3c0dad89f4bdf6b3c7b54c6df4f9d0fdef9986d26fd43a9c865fbcabe4b811640d2f8c262ab29b944607118cfa7cebe251a60f1cdff6ef003e79d77c31e77f544c7a3f27928747a4b4f1fb1e137d59af9191ccfebb508e45047abf8524d5dc40568b490a5c33dda090ae49a41f05501ad79d7c99c788ad76cdafe361e2f73a9a483cb583a660acd6dbe", 0xdc}, {&(0x7f0000a41000)="e661792a30f77d6112ecb2daae8a1be24494f68d612f117f7fe1959d027ffe01f850f237467f6b9188ce214ab3c40e532c04858fab9cd0027d7a96179b4960c28a8d332909669f38ad25cabfb4c27db55daab8fd8140975342a0ec529b3cd402e471a34dded99a11a1caa9560567fa609b35e7a1cd0176e379f9cec86bff16c4c1295f1e7868ec9328a9cd67f070eba126e3ce9c3b0408bab3a57347c5feb5c04dd383ba3e66b67bb03c92bcb675", 0xae}, {&(0x7f000052c000)="587a013d82d272e2b35609d2b7dfbf1931bcdcd7b8f3d399942a94ec18761df2b72fa4626fb259993d3ef3f008f45824083c4cb09ab62d765851338ffff1bcd10d5057b12b078c17d9b0fece852d188cbd8e5a2cc4503ab4020300b15748153dc32d6f2ae8271ef56c3719ded6ceeb0ce1301eecbff62c4f27ca979d0ff480f2b9d37901410f967b76f1b98c5406eb24", 0x90}, 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{&(0x7f0000ac0000-0xa0)="e1fb2a85c75ef0ee3df3b3e4da5c2d7face78d701f20076457284209179cb7581c820c569dff03af69a49fa7d55f863d2f1d499aa27cfd8c8e36dc9fbc230eac833b72050cf90abe6facdb2c91792b7f961023d7e0f7e641571814f2f400e837f03fd400d13ed96d964a7938987408817a41980f5bbd59eda1eb086b11da114321a8005c77b33ef2601f5f588bc7ccc91c01306f302c1020ef9eff3d68ef4fc7", 0xa0}, {&(0x7f00000cc000)="2fed2796c2d6b5a4166478a07ceee4ffa41e51d94fdf75d01e727c3d387609df1f953ff3fc14e61b2abc673a833c4bfdf4e67bc404f33329d1845e5beec48cff2d38f16d881e677d6a0fa4b50db2149ff243e3de8f39868f2fc39d0e131cda6c51ad6da32dc99d41e1ff44a126fcf9c83a8d395bbeffec1bf11b381ee98390e915715f56a431e14c61d36917afb37e89920195a0024b78284e00be354126f5173e36aec9e30cde8a3ed006d847773d06af8296f5bb5a6e93ee6a82b791085b3bfa1f53f56ed547583a77911995b3db5516", 0xd1}, {&(0x7f0000515000-0x9)="4e1b857e3b536b0aec", 0x9}, {&(0x7f0000230000)="7629f20526c218658d51596e0b8ed16296fe0d4c24837842b2566d56fbd5642d98c70955a45e21c4a45a184b7e48d4afe5c1495f0cd6c750e5fad52c9d93b7d3c65b9781287d6e283af3b327e616b481739a684352242966571b334eb02b5d02dbd9a676930d2e", 0x67}, {&(0x7f00005c8000-0x9f)="0536bf1202148623fb3e8785414edf3d752098ebc92fbd4bce2cfd63f5149c355f79fcce41fd068728ff61f1308dd29429758a9de0436816d3c35cb651de61f507bbb248cef990a9b28c95fa7b4660241f8bc06556075254985c3ddc78808c41ff53d2f9015f392a20cc305d0ed52df4ec7649da95b79c129a521027b02863a0524896ff8672ffb157f99e7033b3de0480237756bd69d459b49b84ed0d87ea", 0x9f}, {&(0x7f0000a8c000)="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0x1000}], 0x8, &(0x7f0000ab3000-0x20)={0x20, 0x3a, 0x10d2, "8858a6346bd01465aa66f9"}, 0x20, 0x44000}, {&(0x7f0000b8f000-0x60)={0x27, 0x80000001, 0xffffffffffffffc1, 0x1, 0x40, 0x3ff, "8d8c78e503a09896f91ededf12e19601367763fc51f7c831a723d63fb054f964b111bc2a361b5de06caeda5bd85078f6f0c7d8d0f855ddee882b1ed29bdba1", 0x0}, 0x60, &(0x7f00008f1000-0x30)=[{&(0x7f0000ae3000)="723fa5b37d5caa5c7d2c8e", 0xb}, {&(0x7f0000113000-0x69)="26d49d02042c7ad969f135b8b15b79ba28967e7ea288ce26e67125cc2393c305e5084bfb65a94d8c738a4d37efd9e21ddaa69d9960c5a1d52bab384f9b2bd5fb175266075715ec95c9764c00bf07538c963ff067039f2169f116c79084c6b8f1c9af2e68567af43ae6", 0x69}, {&(0x7f0000f29000-0xf)="a5c6e8afc9e864db2946f03906327e", 0xf}], 0x3, &(0x7f0000491000-0x110)={0x110, 0x18f, 0x9, "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"}, 0x110, 0x20040040}, {&(0x7f00007e0000)={0x27, 0x0, 0x7fff, 0x2, 0x769, 0x0, "9732340d369400cf755eeb0034171bc98dbbfd9d5021dc63727164af83b429a3d655eff1f3d36b36395fd9c7282b0a07525b84c6335adbefd29dcc4a6620d2", 0x0}, 0x60, &(0x7f0000d41000-0x1b)=[{&(0x7f0000b79000-0x34)="cc7b264ab0b27e8abb27069b5dcccd69546b8c8800276a9fb3d378735a514a6fb9e867e1fd6ad5fae30d3b7e395ab8f2d81cc1f2", 0x34}, {&(0x7f0000a1c000)="5538188b98ead73729012791aff0303417ee4ca4d739441da604a8d0c3af4cc752a3151c4e69a0b160fcfc14722912017ae4ac07c7ebd05c50", 0x39}, {&(0x7f0000641000)="e0c27900d81a4d005f3a7e37ecc5365a50117e37364e87d2b1c04bf6ea3d5d824215857ac8ca8b69362c4269ca4f615b541888fe1264406aa69b14d1b37f68cabce14f46d11523647d9dc18ad6a29f9e3e3e42d9d31e44c9b7da391546245121fc0bafb3761ea39220124e010a70c511591f754113319026e335879bec2070f79bba4d212a435efbb6", 0x89}, {&(0x7f0000886000-0x82)="23d11790bcafab3eb0ef41a4e2273b2a1b335753880297b4b7e628cf82709e3f535996014dd5fb0f26f1ccc4cc76d2bc84f82d06710c83a70093667d0a0201649487f9ff9c2a7950193ae0945b639baead3e60d17305dda317acc497a66a72f68ccef618feccaed3813c6cd09d0ea6c0dc2285248cfa41c68f6bb6d235d1d0e9a24a", 0x82}], 0x4, 0x0, 0x0, 0x10}, {&(0x7f0000cee000-0x60)={0x27, 0x0, 0x8, 0x7, 0x1, 0x2, "660f5059bf65a73bb0075d7f9cfa487f9214ecdfd3529a703d9780b7d36148d60fb5952916fb73f804d83a589aeac30b703f73d998ca3a7acb3bd17bbc27d8", 0x1ff}, 0x60, &(0x7f0000880000-0x79)=[{&(0x7f0000fe1000)="cb9a9b9116d38d1a4bf7f03c26588a8ef1c2b216266b81c706f18ab28397bb044b9df244ab0e254d2da5163f56f4a8ee54f1d82473182a578c7e0524c8e329ae86f241a866455f", 0x47}, {&(0x7f0000f07000-0xa1)="dcc3d653b2cca5675f96d33132c77023d4f6c3fef0dee607cc84e6b507de0c161a396866676cd1d1aa0d6c17501fa792dc963fa16f8c581ef8423b25d4b29a787bbabf30c1a3c654fab8688878c5d52b10adea8344c8c7715e10ee1a499d89d180420e6e6a22388741f65a66755e92c0eeaed1f1081f18e8799807c1b155bc7a1a65c309d86448010f6a62713d40f10289f91d59f9b8ab7c95d76eef146002c0aa", 0xa1}, {&(0x7f0000215000-0xd0)="384ade22ffbecf830797fd0d5056f684f2634234e72b5edd7777c15aefd0caadffd28079292e1caa70a5f1146cde3893c8398ae91f8890c72d5121d5f9462570118875c6008642ec3a9177f1b49d0867f7c706383ca68d8976e9da3c4924c70673398d2994d742791512d45f91a0d3f6e9c55b4dd454be12f347a50e53baa08a25b7bcc68b972f1936314d90bcee6a04868991353b9ac0bee6e6352c41ef44876744ea0ffff14a8557fd74e7c5a2cd276d558e1fe5927bc63abf97a6e9206e41178b98f18276ad39377ebea3dfe26fff", 0xd0}, {&(0x7f0000f87000-0xd)="e0d1894cbca5e9efd5cdeb69b6", 0xd}, {&(0x7f000032c000)="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0x1000}, {&(0x7f00005b2000)="ccef1d70bd7e72a1ca0e7dcb81ad9ce59b45915d6ded80c5a056172a82fa2a062618fc64116615430f0a406a1b075cb6eaf8902d227a30562aef4620e176f046482e9201e0f21b393b92c2932c2e3fdb14475ae1562687815d47a0dbfddeecb3e029486939de747635285b677bbe872c26739627ecdbab360d5096be1c31", 0x7e}, {&(0x7f0000bc1000)="2b686c6f466bf5cc1fa9db39abc62b4b", 0x10}, {&(0x7f0000637000)="f411e1df6e788a6607d65a92037ec60b96d5707a26d12805b5ecdbc224604dc6509774caf669eb0cf7ba47e76fcca69a37f873efc58ae2c71fcabb08b502b573d8ef23ce29944a8601235ddd135246af630749e185747e55bd27e9eacb2cb04dcdd3196ec0fd610f17ad3774e0bd82778e016f2b67fc9a8b6763ea0f2a729355a40289b8890d8412afeda0c4cb7969ee025936f67f60745e31e4bbcb1bf6d5d92e223ee00af80812a266e1", 0xab}, {&(0x7f00008ca000)="8b", 0x1}, {&(0x7f0000c0e000)="fcbbe91ad81b99693cd330b8dc8ef804b6c5b25b05b00ed0d692bbba840e05d04fcbbaffd72403fc0d5506a2c3c24482265b5329b67e06fcca21817b8b6ae3840adbdfbcbaff2f9e2a367d223097dc1f8cb40ff7f2f9f632bb4b5ea041dab03439c2769ab5c3b4172f3cbb680e59dae0b6bd225c0cbbef6f88993e592d858b37103e132051a746aea7912cf438aab761c6", 0x91}], 0xa, &(0x7f0000aef000)={0x88, 0x105, 0x6, "372c9d8e68ed5e6cf0519475be62133c3d7ef21e517bb135c9239d2b0603d621f4d7bde064ce4e6f7dc0155ee80871c65b7ded879d27f51f399907c961386882b12ce3c697968e73a87afe1c34e415a5cae2d4f563f4e4ec40629effc17eafd1a57a0690a509bc21d44510c9aa078a96990b0b06e1"}, 0x88, 0x800}, {&(0x7f0000a0c000-0x60)={0x27, 0x6, 0x9, 0x6, 0x7b1, 0x1f, "dec9a1381154e356d8f93652f510c89b6de1d4cb530971bd9bf24ad866c940b65dc51bfaa1fb6ad9491f7db31992fe7b3eb89ce819ecbe04eea2298d646417", 0xfffffffffffffffd}, 0x60, &(0x7f00005f6000)=[{&(0x7f0000678000-0x96)="9ba595ead51749b6f3f132b4244cb914b6f51387f814e186f00d8cfd89934633487b3deb747f7106eaca4fa3be557af4fe383463d868843d18574a629924379c8a4543b5c645a79eb52f95e54eea45ed9b71f4d9d7bd13f95f873528a41027c810f1c676c0f61eb3842008edbe157bd4f8db47cee17813e826d0bb431ecfe0d17b30a1c97c63a4e9a171b6adf9f38f8e27f294911434", 0x96}, {&(0x7f00001c4000)="9516b5092c61b0096b670d6abfa7993fab0884ed077d97d01ec865677e8e085b9f8280e061f16e409e2616d7", 0x2c}, {&(0x7f0000b5d000-0x35)="fcf3030b37dd0d1ac433ffdd8fb46de28c57042e1e091ea5ceae627be1adfc011ae819f5106ed3170d810f0867a219c3e207eab07f", 0x35}, {&(0x7f0000e33000-0xc)="3fbd6005e73889f461bc2710", 0xc}, {&(0x7f0000686000)="d0ef6f237b583eec7235b88ff00112a41c84f0828978ef93d9de2c4e2fa63fad40ea59820a91233af39c72314365f3d57aa76e5413a62524839ce34bd0deaef443b537f631f3952c9de911827575bf31c641fddc8df611e98466794e5683fb5284cb64344da7728643352c4d68657c9c8e1d565b0c5fc499811c7ab22cc887cd78b9831ae7674c075662df83b1e433cdb9809e5c7132f7b4fed7ff8aa0a6728808d2a72ebab0d1cd142e5e9271e0669ac3ed70444d62b4575562258b677976d275592707a16e099cdde7ca3c9879", 0xce}], 0x5, &(0x7f0000ed9000)={0x88, 0x11f, 0x7fff, "b877af6cf940b91f16b1e77e4a5a7dac6e1f2acedfda1306a3b6445011435cc031c04757cdeface421cf9914d742ad0a15c630a5b5b3ec15550bfbb4a0875e3aa2072c0826d85a6a06cc8e5999ffee4725341e879f0a6cfc4aa572d006342a67ebae4bba0e58b42d02c3cfe1a96802f00ae7e8a8b4"}, 0x88, 0x8000}], 0x7, 0x1) vmsplice(r3, &(0x7f00001a9000-0x90)=[{&(0x7f00001eb000-0x3e)="", 0x0}, {&(0x7f0000526000)="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", 0xa71}, {&(0x7f000048c000-0x19)="e433637c23805e9dae63a1e763c7f927641f2f28de4c184064", 0x19}, {&(0x7f0000674000)="f5cf9000011600000000000078", 0xd}], 0x4, 0xa) splice(r2, 0x0, r1, 0x0, 0x20000050e5, 0xb) sendmmsg$inet_sctp(r0, &(0x7f0000b7b000-0x38)=[{&(0x7f000002d000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000067e000-0x1d)=[{&(0x7f0000fa6000)="b88b16a360bd005d825a17ec2cf7e118f2209f018b4a754747832e881e792c85cb3f015ab221f43c45618134d491813cc4847cf80b089a4f1874521c18f63c1abbf80c24d0a155b3ed4c03354a8528c6f268b778f7fdc49aa0151ef742b57c909ec20ff9f580ec71518c4403f79f62d41519ddeadfaea774b6caf33fe73ba30d1fc46e711f58e537769ca32c42edae00e85fdeffe6d559d47b0da2ac1f4c15526f34", 0xa2}, {&(0x7f000030b000)="0ab80e4716373d7cf8ea82bbd0a36813383e88b0724a1f86c3bbf5e90e0b29739f61f85804527bcd9b691f63b991f6f384af40b50e61e9d6f8a76377636802f540a574284d6acac3ff8e859c504a30e25ef43d94d6f392f78e2073458804a7c3a55793b655b9a1ea4b409f0365f3b09f010e92d94c5ae24315c8b0eaa1b9a254bcf73b2cd78d7c15fe57371289d52e1e2c28736d0dac5190af591c7e439556c630c17c8cbe1241ef84aee76eb9e1f849438e69750ddd2ab275cdcf11bc9ed4dacabcceffb9f6d1e27497d6edd17b4c27d6a9226e8296fa763b5beed0ba7507", 0xdf}, {&(0x7f0000af9000-0xa4)="44bf7e06b3518e26c29d2c79940d88a71bab01cba0b8f7830b2284a340365e5495cfaaa9832e4345b277bf7e5da16abe1ccdf8e085566bb38829105a22779d57374ad24c650cf637d9a52144dc00c215ad1ca29c3f6373541fcd2e524450e153e5274c132f1ac8a6a23825b6d6e04cefd2197fb6500045d11d9d7ccce7e78c18a34f7c7651f2b78318046ffa89658b4a1bab2490befb69f06c759915da067b59521a2f73", 0xa4}, {&(0x7f00003c1000)="", 0x0}, {&(0x7f0000c60000-0xa)="bed18e8f8f75ef50a8bc656989e9ce505bd308297fcae2c22a21cf5318b73431bcde9411e3a80fc48acf76e255cc9da556a105bf43a4956cd09c07141c214dea561d332357aeb398309ff36f886d372b56431317373bc0d7e6dcc30f5732ad7dc5bc3afc98c2ab5eb2f663f3e066e010bef1a0d4c8be0970707a08e61e43565456974a4c3b47463e3c3b3364", 0x8c}, {&(0x7f00002e1000-0x1000)="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", 0x1000}, {&(0x7f0000626000)="b2ab0ef7e681bf036945db832c72e0044a08e56da6dbf50d0aba1360a413db609b0645138bc8d9d27194dd0a957427d5", 0x30}, {&(0x7f0000dfe000-0xc8)="dd7b3a56c65c17f4e344f2582285b3370d41fb37db3ac6084e076a0dbcd55a6a343f7fd79c08f88c446a13fe44b5a790f76eae17802ae6d4b9d7eb976694d013186521a0a59adc68d3d4257727cd117a646ba2c00ff86505d9c4b02e583ce001e3c2bfc3bab7b3e7c9283c100e79198816f44c7954fe81ef5d4cbe15088d38db3e96d9245c28b6bc4a4e62e3f01bfe2dc16db93b759e28c96ea6577c12570395f5633316cc867070e175c9e636cb456c578543fd15a4b41e7d70363e5a85969de5ec3c3b6c575282", 0xc8}, {&(0x7f0000d89000)="", 0x0}, {&(0x7f0000199000-0x94)="0059b0acc8e92dd89a1d4c5c6eedd25e286b8e68e441fab1eea4eb047f2872dacca2db3d18991afce1701e4d3b0586916ed91630a99c0dee793110daec94e0c9f25e72eef5720a119f7fc6edd2292bd8366f5b2fe698e879f01167d15f99fb0d32521b0c8dc8c1492bb9d682a54f633b54c5f9afe12edaf070017ef045ee2e0b49ea2773d97fa8966e0f3cc864cd59c2e646960f", 0x94}], 0xa, 0x0, 0x0, 0x4000000}], 0x1, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000cf7000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009af000-0x4)=0xe8) 2017/12/09 07:02:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000827000)="2f6465762f72616e646f6d00", 0x0, 0x10000) r0 = epoll_create1(0xfffffffffffffffe) epoll_wait(r0, &(0x7f0000001000-0xc)=[{0x0, 0x0}], 0x1, 0x4) r1 = open(&(0x7f0000d5d000)="2e2f66696c653000", 0x1, 0x14) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000076a000)=0x0, &(0x7f00006cd000-0x4)=0x4) r2 = syz_open_dev$random(&(0x7f0000fbb000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005e2000-0x8)={0x0, 0x0}) pread64(r2, &(0x7f00009d4000)="00", 0x1, 0x0) r4 = semget$private(0x0, 0x3, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ccd000+0xf3f)={0x9ea, 0x7fff, 0x100000000000005a, 0x2, 0x8}, 0x14) r5 = eventfd2(0xfffb, 0x800) r6 = gettid() ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x8000000000009) getrusage(0xffffffffffffffff, &(0x7f0000101000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000e18000-0x68)={0x2, 0x8000, 0x3, {r7, 0x0}, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000f3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r1, &(0x7f000065f000-0x8)="2e2f66696c653000", r1, &(0x7f0000337000-0x8)="2e2f66696c653000", 0x1004) ioctl$int_in(r3, 0x5452, &(0x7f0000cf6000-0x8)=0x100006) lseek(r2, 0x0, 0x1) clock_gettime(0x4, &(0x7f00004c7000-0x10)={0x0, 0x0}) fcntl$setown(r8, 0x8, r6) semtimedop(r4, &(0x7f00003f3000)=[{0x0, 0x9, 0x1800}, {0x0, 0xfffffffffffffbff, 0x1804}], 0x2, &(0x7f000045f000)={0x77359400, r9}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000614000-0x8)=0x6) dup3(r5, r2, 0x0) fcntl$setsig(r8, 0xa, 0x12) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00001de000-0x4)=0x405970, 0x4) clone(0x4000200, &(0x7f0000ec4000)="40da369816fc8661e326055bda47fd5122f878bc8c54b7f24ea44930f707b324fab65b7ba907e12b7a2bc84cf81c108b1bcfd87a093d91298e0280fd772d443d634aa809d5de4d2285f0e04d814889c86f3190b0edb50ec5382bae2f30fe1a0aa36d694cffcb0c9c6a2d1c68a1c408de3fde1a4e3d30519e277a4e6d18900bc325737fe668aec19d3de5a6c120237112c2241dd6431fa665189cbed45b12885dc72b2ae8276f09f218150e751ddb5a19d8ba97c61c044ec18d238f12587806c5983bc23556bf8e72aea47eb0bbd05b16ab06b9cd02233dfce2beb0ff58d01f070e57c7081fbbe5a2ed7717adb10bf9", &(0x7f0000208000)=0x0, &(0x7f0000e71000)=0x0, &(0x7f0000a00000-0xc2)="3b4c916cabd8318fe46481821607ba666e61adda43d8642a048f9c985bbeb3f5e9c4ae6a54ddaa0f8c1bbba67e37eca4305b721e4eb38ec4c46b667e257c9566823f3b3dba588acc30f0621dac9166fa42f1de176a60cf607400f76e7764826ce61390188a07f4094cb8383553e85d46d687877bdbec11f58995097e2692cf7b926fdf824f8fac44aa6d384a3d1305c606389a46f0ce33af2d18aa55bf64b5c157d020198a33c21b00ca98e4f890ec4b6d71a08317b9ec9667eac70de0cef233b1f6") getpriority(0x4, r6) dup2(r3, r5) tkill(r6, 0x13) 2017/12/09 07:02:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdb, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getpeername(r0, &(0x7f00009fc000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005bb000-0x4)=0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007c5000)="2f6465762f72746300", 0x40, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000115000)={"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"}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000005000)=0x110, 0x4) sendto$inet(r0, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000666000)=@assoc_value={0x0, 0x9}, &(0x7f000050f000-0x4)=0x8) clone(0x0, &(0x7f0000c41000)="", &(0x7f0000f13000)=0x0, &(0x7f0000531000)=0x0, &(0x7f0000001000-0x1)="") capget(&(0x7f0000001000+0xa05)={0x0, 0x0}, &(0x7f0000b61000-0x18)={0x0, 0xffffffffffffffff, 0x0, 0x800, 0x2, 0x7}) recvfrom$inet(r0, &(0x7f0000545000-0xb0)="", 0x0, 0x212004, &(0x7f0000df3000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) faccessat(r1, &(0x7f0000140000-0x8)="2e2f66696c653000", 0x80, 0x900) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006ef000)={r2, 0x6, 0x7, 0x3, 0x3, 0x5}, 0x14) r3 = socket$inet6(0xa, 0x6, 0x800) r4 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x32, r4, 0x0) connect$ax25(r1, &(0x7f0000e60000-0x10)={0x3, {"00f900f6009f46"}, 0x943}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000a29000/0x4000)=nil, 0x4000, 0x1, 0x1150, r3, 0x4000000000000) mmap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x3, 0x40011, r4, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, r4, 0x0) mmap(&(0x7f00003bf000/0x4000)=nil, 0x4000, 0x4, 0x44050, r3, 0x1000000000000) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000f69000-0x26)="240000001a0025f0006bb404ffff001c020b00ff0010b500001000eb08000300000000b7007a", 0x26) 2017/12/09 07:02:30 executing program 6: syz_open_dev$mouse(&(0x7f0000c82000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000ae5000-0x8)="2e2f66696c653000") r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1ffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x28fa7441, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x658, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f0000e36000)="2e2f66696c653000", &(0x7f000078d000-0x10)={0x0, 0x2}) msync(&(0x7f0000a7c000/0x4000)=nil, 0x4000, 0x9ff5aeb3e9bb58ba) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000acd000)="2f6465762f6877726e6700", 0x80000, 0x0) fsetxattr(r1, &(0x7f0000c0f000-0xe)=@known="73797374656d2e61647669736500", &(0x7f00004b5000+0x1e5)="2f6465762f6877726e6700", 0xb, 0x2) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000b7a000-0x96)={0x7ff, 0x8e, "3715a8a225e695f73628c0620664bba7a00e53a6636316b9f31d47ea77038858f4c3d24963fba5ad943b4cb15267056903ccf85b8cae778a0c7d2f88e03dfc6e086971ae8eea150b1063488b9f27aef774bb29abca612179af5305735a17ecba9075765abf728430e847bf9e62b495fdee2f05ee5f72a5febe45cdf6a6a72afbd0ecd02f3d44aa14222f03e51dd4"}) writev(r1, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) read(r0, &(0x7f0000060000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000a60000)={0xfffffffffffffff8, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000674000-0x400)={"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"}) syz_open_dev$sg(&(0x7f00003d2000)="2f6465762f73672300", 0x7, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x3) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000839000-0x4)=0x8, 0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dfb000-0xf)="6e65742f6970760000000675746500") preadv(r2, &(0x7f0000da9000)=[], 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000473000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eda000)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x101) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000771000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000989000)={0x2, 0xfe, 0x3f, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_procfs(r4, &(0x7f0000764000)="70726f6a69645f6d617000") ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000fbb000-0x8)={0x3f, 0x2, 0x3, 0x100020001, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 07:02:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000a, 0xe) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000066f000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000875000-0x1)={0x2}, 0x1) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f00004e5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000dce000)=0x1, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003d0000-0x20)={0xffffffffffffff7f, 0x0, 0x10001, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a0b000-0x20)={0x29, r1, 0x10006, 0xfff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000d29000-0x20)={0x6, 0x0, 0x10000, 0x6}) syz_open_dev$mouse(&(0x7f0000c39000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x4000) r3 = open(&(0x7f00000d4000-0x8)="2e2f66696c653000", 0x200001, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000cf8000)={0x0, 0x0, r0}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003f0000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f000051b000-0x20)={0x2, r2, 0x0, 0x80000000000000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000874000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000c8c000-0xc)={r5, 0x80000, r6}) ioctl$DRM_IOCTL_GET_STATS(r6, 0x80f86406, &(0x7f00009d5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f000020c000-0x10)={0x0, 0x64}) socketpair(0x3, 0x6, 0x0, &(0x7f000037e000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000e52000)={0x2, &(0x7f00003f2000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r7, 0x4008642b, &(0x7f0000aa5000)={r9, 0x4}) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f000047e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c81000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f000065a000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000ee000)="2d6d696d655f747970652800", 0x2000000000001) socket$inet6(0xa, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000004c000-0xb)="2f6465762f6877726e6700", 0x8000000003fe, 0x0) r11 = syz_open_dev$tun(&(0x7f0000723000)="2f6465762f6e65742f74756e00", 0x0, 0x200000000010b000) r12 = fcntl$dupfd(r11, 0x0, r11) ioctl$TUNSETIFF(r12, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_ivalue=0x9}) socket$inet(0x2, 0x0, 0x555) [ 313.659676] RBP: 00007fb3c0cf7a90 R08: 00000020000050e5 R09: 000000000000000b [ 313.659682] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 313.659689] R13: 00007fb3c0cf7bc8 R14: 00000000004b75fb R15: 0000000000000000 [ 313.943343] audit: type=1400 audit(1512802950.104:2809): avc: denied { ipc_owner } for pid=4638 comm="syz-executor6" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/09 07:02:30 executing program 7: mmap(&(0x7f0000000000/0x215000)=nil, 0x215000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000c4000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000150000-0x4)=0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000012b000-0x8)={0x1, [0x0]}, &(0x7f000013a000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000055000-0xa0)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x80000001, 0x8, 0x51}, 0xa0) r2 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000215000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000215000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000215000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000216000-0x38)={0x0, 0x0, &(0x7f00001ec000)=[{&(0x7f0000129000)="7a52c20687c22a54fe97280445b88571d34324f511cbd871e4ede9095d3e7866c6737ea15826fd82029a2df626a122fa593e6c8f68824b6f26c761e9c6ba3ccc83916b9cb76d5ba2d81a266218a81000c148600ccd83fc5230af529e08876e5781253d43ee951bfafc42f6efc54a27d1f910d4f00ab8d0d9f2cdaa6c1ee872ebcfa21a826e05743048103b12cb1b52bae7d9cf8bc37241d40436d235556d11ac21af49044e2e775d01e19dd9148fcc32c317ad79b898d572bb27f327d2541204c80eea1d530a37dd5b8f3384eec922714c386a51902378bd58780af97a17621db2eb23354d435eb4a3848bffefb793e1aa6933755a", 0xf5}, {&(0x7f0000216000-0x1000)="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", 0x1000}, {&(0x7f0000157000-0x26)="4d1976df54280829d20038555ff33a97c6841f4d76905679bade336e960ce0ed0597141ead17", 0x26}, {&(0x7f0000215000)="54d8f1e051c1cace57fa90a16c6dffdd47c57a7642c80b3099c151ee57af0d56c2ac49e47fb4ef51a1cd7678e63448ff7148cd2c771a73289772c9d8c3c692c905149a625fcde684a65841c89e6f9d430c9e8ea5182d830cfbff64316ed030e755dafb0808cc5ebede35dfcbbb932da6fccb4b69a1d4ba9a35bd87ea3869e3874db730d80f50675738869e01955af063c012f6d4d89d828077eaba07a08408e96c844794f1d6c4cd2a3764fe9b62fc61258faf31ddae719fa6a797620fe729c3ba93333c9a032cd8f849c21c5cb931c8ef5b9a218801e96587297c551cbc49b2e47171837fa38024c231caad40f4f2bd3532ddc3d6e6f8", 0xf7}, {&(0x7f00000d4000-0x62)="33e8bbd38895331d7c9e73bb19319ba3c26773a19dbc833ff7e12a72da4400ef9639be2ba71db86a836488d3eb6cc79c58cdd9e813f65e2be1fed8e220787055c2408ea06d42aa05dac40a2fc22a13010970a0e6699796df5ba921c6a70128ff26a6", 0x62}], 0x5, &(0x7f000006a000)=[@assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x15}], 0x30, 0x10}, 0x1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63686163686132300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000216000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000216000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0xff, &(0x7f0000f90000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x8) dup(r5) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x1d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f0000001000)=0x1ff, 0x7f) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x33, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x200000000d, 0x8017, r6, 0x1) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f0000fe4000-0xc)={0x3f, 0xffffffff, 0xff, 0x3, 0xfffffffffffffff8, 0x345}) mmap(&(0x7f00001c3000/0x4000)=nil, 0x4000, 0x1000000, 0x52, r5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fe4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r6, 0xa, 0x2) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x8, 0x32, r4, 0x4) [ 314.290326] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2017/12/09 07:02:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x103, 0x40) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00003da000-0x20)="0000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, r0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x1, 0x32, r1, 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7de2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x806, 0x1000000) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000b70000-0x2)=0x1006, 0x2) bind$inet6(r3, &(0x7f0000061000)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}, 0x1c) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000007a000)=0x0) getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000141000-0x4)=0x0) getpid() gettid() fcntl$getownex(r3, 0x10, &(0x7f00001b4000-0x8)={0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) r5 = syz_open_procfs(r4, &(0x7f0000edb000)="6e65742f616e79636173743600") readv(r5, &(0x7f0000b55000)=[{&(0x7f0000fce000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f000060e000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f00003e9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}], 0x3) r6 = socket$inet(0x2, 0x6, 0x0) r7 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$netlink(r7, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000008000-0x10)=[], 0x0, 0x0, 0x0, 0x40}, 0x28080) getpeername$netrom(r3, &(0x7f00008a3000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000621000)=0x48) listen(r3, 0x1000000400981b) ioctl$int_in(r6, 0x5452, &(0x7f0000029000-0x8)=0x10000007cca) r8 = dup(r6) ioctl$KVM_GET_SUPPORTED_CPUID(r8, 0xc008ae05, &(0x7f0000776000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r9 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r9, 0x5, 0x100000001, &(0x7f000026a000)="23", 0x1) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000a19000)=0x0) wait4(r10, &(0x7f0000c55000)=0x0, 0x40000000, &(0x7f0000069000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futimesat(r5, &(0x7f000052a000-0x8)="2e2f66696c653000", &(0x7f000092e000)={{0x0, 0x7530}, {r11, r12}}) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000d4a000)=@generic="1300ccba840000e7d1006c47e4ba0d3e") connect$inet(r6, &(0x7f0000da8000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sg(&(0x7f0000016000)="2f6465762f73672300", 0x1000, 0x3e) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f73657175656e6365723200", 0x88c04, 0x0) 2017/12/09 07:02:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff02, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x11, 0x802, 0x300) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c34000)={0x1, &(0x7f00004ca000)=[{0x6, 0x0, 0x0, 0x8cd}]}, 0x10) connect$inet(r1, &(0x7f00004e0000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) vmsplice(0xffffffffffffffff, &(0x7f00001a9000-0x90)=[{&(0x7f00001eb000-0x3e)="", 0x0}, {&(0x7f0000526000)="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", 0xa71}, {&(0x7f000048c000-0x19)="e433637c23805e9dae63a1e763c7f927641f2f28de4c184064", 0x19}, {&(0x7f0000674000)="f5cf9000011600000000000078", 0xd}], 0x4, 0xa) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x20000050e5, 0xb) fcntl$setflags(r0, 0x2, 0x1) 2017/12/09 07:02:30 executing program 2: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)="6e65742f697076365f726f75746500") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0xff, 0x200) setsockopt$inet6_buf(r1, 0x29, 0x8cd, &(0x7f00007a8000)="", 0x0) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x1000000, 0x40000032, 0xffffffffffffffff, 0xfffffffffffffffc) 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(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af9000)="2f6465762f6b766d00", 0x800, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x2, 0x40050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xcffd) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000080a000)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c2000/0x2000)=nil, 0x2000, 0x2, 0x10, r6, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r6, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000afb000)=[@text32={0x20, &(0x7f0000afe000-0x76)="b90401004066b84710000000d0ba000000000f3052c76dfef3ab66b8c4e3995c2708000f9e66baf80cb8dc405686ef66bafc0cb874000000efe0e066ba210066ede02ec1e8050f3235001000000d30ef66bafc0cc966e955e96d266767f2a50f20d835080000000f228bb9bebe0f070f01b102000000", 0x76}], 0x1, 0x20, &(0x7f00002c5000-0x20)=[@cr0={0x0, 0x10000}, @cstype0={0x4, 0xe}], 0x2) r7 = socket(0x1f, 0x80000, 0x100000000) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x2000010, 0x32, 0xffffffffffffff9c, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x10001, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f0000018000-0x48)={0x3ffff, 0x0, [0x9, 0x0, 0x7, 0x8, 0x7, 0x8000000000001ff, 0x0, 0xffffffff7ffffdff]}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000afd000)={0x8, 0x0, [{0x8000000a, 0xc, 0x3, 0xffff, 0xd27, 0x0}, {0xc0000009, 0x3bc389aa, 0x2be6, 0x800, 0x200, 0x0}, {0x1, 0xbfc, 0x0, 0x6, 0x2, 0x0}, {0x80000001, 0x2, 0x2000000007, 0x1ee4, 0x8, 0x0}, {0xc0000001, 0x10000, 0x10000, 0x8000, 0x2003ff, 0x0}, {0x0, 0x8, 0x1f, 0x9, 0xff, 0x0}, {0x4000080000008, 0x8001, 0xfffffffffffffff8, 0x6, 0x7fffffff, 0x0}, {0xc0000005, 0x0, 0x0, 0x7ff, 0x80000003, 0x0}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f000028f000-0x18)={0x100000, 0x4004, 0x7, 0x3, 0x8}) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x3) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x10000) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000afe000)={0x20, 0x0}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00005af000)={0x3, 0x0, [{0xc0010141, 0x0, 0xfffffffffffffffe}, {0x0, 0x0, 0x205}, {0xbdd, 0x0, 0x9}]}) 2017/12/09 07:02:30 executing program 7: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000292000)="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", 0x1000) bind$alg(r0, &(0x7f0000127000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "766d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f000027f000)={0x26, "726e670000000000000000000000", 0x0, 0x8000, "647262675f70725f686d61635f736861353132000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000191000)={0x26, "6861736800000000000000000000", 0x40000000000, 0x0, "686d6163287368613531322d67656e65726963290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000174000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622d74776f666973682d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000290000)="4ec3904128ca350742a9af05cabc483f93982c21457351b27a251f76756b80d0d71ad95f1c54fcb10000050000000000ebb5f69f244edebef7fc5cd0ab3b3dd782926a94a72a0f02000000abc320048dc217fd6fd2a74e8481a738114429e13a9a56d58ad225159c29df30b84c6b32bafef021330e349d21808a0bfa5693242db8135ce8ef64f5f762615c304f35f093a07ebb60446947f87d80043ba4954115142d7b4d0ee7a96690c3bb3b61663c5e2bed185c72fc09d3db3f3672065db63551bf0a353ba243b8eb9d4b0100d2ae865603c0767f8d536000d5d46c58", 0xdd) bind$alg(r0, &(0x7f000028e000)={0x26, "6861736800000000000000000000", 0x23, 0x40000008000, "636d616328626c6f77666973682d61736d2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r1 = accept4(r0, &(0x7f0000290000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000290000)=0x10, 0x800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000020e000)={r1}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000055000)=0x7609, &(0x7f000028e000-0x8)=0x4) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) read(r0, &(0x7f0000291000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5) sendmsg$alg(r3, &(0x7f000028d000-0x38)={0x0, 0x0, &(0x7f00000a8000)=[{&(0x7f00001ce000)="", 0x0}, {&(0x7f0000206000)="d48a57e0ce4ac1d73a163d0b2d04e55c231108962de3ac372c32cae62c", 0x1d}], 0x2, 0x0, 0x0, 0x8010}, 0x20000880) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000294000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000294000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000294000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000042000-0x8)={0x0, 0x0}) ioctl$TIOCSCTTY(r4, 0x540e, 0x401) mmap(&(0x7f0000294000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000294000)=0x1, 0x4) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000295000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000154000)=0x0, &(0x7f0000296000-0x4)=0x4) mmap(&(0x7f0000294000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000294000)={r1}) socket$alg(0x26, 0x5, 0x0) 2017/12/09 07:02:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007a5000-0x58)={0x26, "737e636970682372000000000000", 0x0, 0xf, "73686131000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f00003f4000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d6163286d64352d67656e65726963290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001d8000)="af920260ef06c1877d7b21ed82cc", 0xe) io_setup(0xac, &(0x7f0000f05000)=0x0) r2 = eventfd(0xbe58) io_cancel(r1, &(0x7f0000435000-0x40)={0x0, 0x0, 0x0, 0x6, 0x401, r0, &(0x7f0000834000)="ac8ee6f511a4f402c92329022d83594c9cc021e7dbe42bdb88050cdcc080bf2fef449a5bca4b3844360c0759242862fd0f6081b9a898f6286aeb8a320614bfaeeb0581ed829a2dbb", 0x48, 0x1, 0x0, 0x101, r2}, &(0x7f00007c1000)={0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000f3e000)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x2) vmsplice(r4, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)="24", 0x1}], 0x1, 0x0) write(r4, &(0x7f0000c3f000)="a22de1abfecca7e37935bae6051e0b4f2537a6ebb4ee50f8bea147429a9d240252ea61c49e85558ce14e875af27ff51eb8", 0x31) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000adc000-0x5c)="", 0x0) io_submit(r1, 0x2, &(0x7f0000139000+0x4f)=[&(0x7f000092b000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r4, &(0x7f00007f9000-0x82)="d0849497a67aae4a5c9a4dfa2a4f164bbbc99e86c30d0c76d40738a3f754239fa09277c4ea950abe3c7b63628003cfc70a8cdab1a0b6a442ab4cb1d6e84fc56600961eed12acc031ab636b700cb2c56e8147e71736843d733952d95ee2305b5c0ed356705ac306d9134b30bec1e9a14484731ce2a40a69ac912e21fa534fe0792f0e", 0x82, 0x3c369119, 0x0, 0x0, r4}, &(0x7f0000f44000-0x40)={0x0, 0x0, 0x0, 0x0, 0x5a0b, r0, &(0x7f00006bd000-0x66)="5b37677ad95aefb19b174ff733508cbc6cfaa1b123f7b885603269e22c3acfa3c9bb5e3007fee4665a808f7268ffaafa5ac43c4e13afd49a0035d43974155a4f0082831a5ce815df22772b935796179c47a4b9c155f7f0a7821e2db8233516bef5179213905a", 0x66, 0x4, 0x0, 0x1, r3}]) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x3) r5 = accept$alg(r0, 0x0, 0x0) splice(r3, 0x0, r5, 0x0, 0x8, 0x0) 2017/12/09 07:02:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000963000)="2f6465762f6877726e6700", 0x10000, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000f8b000-0x8)=[0x9, 0x3ff]) socket$unix(0x1, 0x7, 0x0) r1 = socket$inet_sctp(0x2, 0x3f, 0x84) mmap(&(0x7f0000000000/0x49e000)=nil, 0x49e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xfffffffffffffffd, 0x2000200000000002, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create(0x10000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000adb000)=0x0, &(0x7f0000105000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000fab000-0xc)={0x4, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000756000-0x4)=0x0) wait4(r4, &(0x7f0000ea5000)=0x0, 0x40000000, &(0x7f00004ff000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x100000, r5}, 0x0, 0x10001, 0x862c}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x30) epoll_pwait(r0, &(0x7f0000eb7000+0x3ad)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x6, &(0x7f00003f6000)={0x100000000000003}, 0x8) r6 = socket(0x1, 0x4000000c, 0x5) sendmsg$nfc_llcp(r6, &(0x7f0000b10000-0x38)={&(0x7f0000921000-0x60)={0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303090000004bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, "0005"}, 0x18, 0x0}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000e35000)={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x40000000000000, &(0x7f0000359000)="", 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f00003ef000-0x24)={0x5, 0xffffffff, 0x0, 0x5, 0x1, 0x7, 0x4, 0x5, 0x8, 0xfffffffffffffff9, 0x0, 0x8682}) bind$inet6(r2, &(0x7f0000b65000)={0xa, 0x1, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) socketpair(0x1, 0x3, 0x4, &(0x7f0000fd5000-0x8)={0x0, 0x0}) r7 = socket$inet6(0xa, 0x800000000003, 0x2000000000006) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f00009d9000)="6f6f6d5f61646a00") sendfile(r8, r8, &(0x7f00004db000)=0x0, 0x8001) setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000de4000)={@loopback={0x0, 0x1}, 0x0}, 0x14) socket$inet(0x2, 0xa, 0x5) 2017/12/09 07:02:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a9e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f00003b1000-0x2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x800002000, &(0x7f000090b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$mouse(&(0x7f00004f1000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xebb, 0x1841) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000b8f000)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffefffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x5, &(0x7f0000abf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) r3 = inotify_init1(0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl(r4, 0x894c, &(0x7f0000158000)="") r5 = dup2(r2, r3) setns(r3, 0x0) setns(r3, 0x100040000000) flistxattr(r3, &(0x7f000066e000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0xb704, &(0x7f0000467000-0x8)={r5, 0x4000000100}) getsockname$inet(r5, &(0x7f000053b000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c40000)=0x10) syz_emit_ethernet(0x3e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "90007c", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000646000-0xf)="2f6465762f73657175656e63657200", 0x54b81, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000ed2000-0x4)=0x0, &(0x7f00004cc000)=0x4) [ 314.371341] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2017/12/09 07:02:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff02, 0x0, 0x0, 0x0, 0x0}) accept(r0, &(0x7f0000b8d000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000c3a000-0x4)=0x58) r1 = socket(0x11, 0x802, 0x300) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c34000)={0x1, &(0x7f00004ca000)=[{0x6, 0x0, 0x0, 0x8cd}]}, 0x10) r2 = socket(0x6, 0x8001000000002, 0x1ff) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000049c000-0x10)="2f6465762f73657175656e6365723200", 0x10000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000acd000)={r3, 0x7fffffff, 0xde, 0xbc, &(0x7f000075f000-0xde)="e1bc5115c8925620d2c5ca7408ea2c806e4cb796c9619d2df11bee5a074988d3cfd1ad8252c4c03f6b1eaf6dcaeae60d98fa3a62bff4473c18091e879440f0d9eadcfd8ccf11990e7d012ade75691fc9474050c33df82564e7b3e0e3ff5f4d81bacf040f44e439c45b829a78d0eca9b1a1a1465397179adc3de5db7a0f3331725de2f532d5b3b28fc7e480088963d3d6ed6db45c4c6a72cb8598affbc392a0d1198b7d4849d45bde6c25eef41b0a9fd01fd35ebcff694c2e0146169194ef8e354ec52b6f4b86d3435c4ee1167f57386e6c7b55341dbb27a433933201ffd7", &(0x7f0000d86000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd06, 0x18015dec}, 0x28) connect$inet(r2, &(0x7f0000dd2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000382000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) vmsplice(r5, &(0x7f00001a9000-0x90)=[{&(0x7f00001eb000-0x3e)="", 0x0}, {&(0x7f0000526000)="67e3b7015e923d2cda2a9b6c817627b57fa1431a1f561b202df594cf67c45ed18e4727341f4b6bc71b4f511acbefbcac8cec576779246e013a29fe94734720bf649f11be37aaa5a309e8befe0e6918c7db6f85e35b5d0f9f96cc7d1b566e7ce963323dd2830d493b6af390607e0aaa90ab19ffcf27a5dbff852c1d82f6debc5d1c4e015a30bc991176b30447bbdb6c12dbffb4a302d1dcab9c26bac7e8c098679c5e04fe9d1b31faaad682f6bf96e94f73141b40236eec0d5cb868c4ee799e2c9c09af8ecae06aaa9451ce744b3b95743841bd179334a978a75046c087d653f61b348c4dc22bd1e7f48b2a8051da979798cb057074d1d5bf8037492323ceceb33cddaef7f020d3e7f58caa2d6059532a98c4b29ed96f4807e70f9b6a4f6976869bbc22031440a6bd1fe667de495c6d81d9f34004b258e84db1d333d33b415dcaab9bc0d6957033e6ebd355b37ac33824ce7dbeebacebd2f64f0553eaaf91162f5e64d93787a1ad90343039382c455b0b0f46fff2b901942f5a16cbcfaa247956cc0125efe931e7f8b78a4822e4171c0fd90ce1effbcc15719f3379b429ed34fc7e64e99a59e2194c0c126c1941701622615d82cf1d0e0472fa3c3da4129c2082f98fe08efeadbc582ab9fb6e221c98368c43d3fbd5deaeb2f63212521c324994396a1daa8c9d13372d168bbab7665e0bc4919ebd947b33add0b389159adb637b217feed38cb4b310843b3ca807111d056d3dab3ed104ec72d8755c2eaf275e010c03096904df7d610b98d5a2f9b780f154fcdcaab92d5db5aabd778bf22f7a1bebead6809c57e73ab4798a7de1a88779ad1c6a72f24d2bc2e366b1f20b2959a007857e1c7ee917ad21ea71d561d64795d1a17ef98ea3c1da86c900a1fc8a16e952367a1e3d25c9af7eab3096be67d1054223699f1358322121b51ebc6904d681aeeacb1899a16f1e5a5d32881d41b4106b034745f76981af18892ec387be5979559f2f05dc664a6e658a9cbcaebc2dcb9cf85f0833d9ac4285473cf14ddf79b5858e9e03b86eef2565fb7acd2d89452494ed0e1f7b6849b05de7de737b50cefb69c88f3bd9c575dd8353aa48ac832ad6903dc0114178c10fc9ed002a21a53eba0e1ccc751f3bae80c4a7eaa86a449c9642c91a9c9dad5824b151595c794dad9b26e14a9fd68a145241d43ec9668ac713e7f05b4a5171176871fd9cae4cb05cc4565b135b92c535214f8e93114c5e54f264ba24588cc6f0ffbdbc54c13ed85ce352f3a593393460e0c0eea849fd690bf0dc933b2d7626737a82b27f6cd81c327ca003f9ff10463e1ef57769987fa129a4fe6dd677046c98be23ad48e11a34711374443acfe6a5f9b6e051c15a08e2c968bf5491e9067196a584315947e02713f9cdc2e849391ad264cccd69210869ee52c2667e9ad0cde08e58dfafa3ba6185c3887e87680295b455c3ca001fe391722f58eb97ac4add376f1ac1f7bce5cc06236671cbbfbffed1ecc9c55b2246badccbfde218a154cdeea5b3d6f906dbb3d9d5016074a63ab1e5853b3d0c11c3d759722cc49fdf1a0938e406caead8a5c906e993d5c4e8ff05829ca3aea6a3c069b5c902019ae55f7e380e97acbc4239aa6060f56d2328370927fc98925f4e78bfc9b1e02e9e5ec097e90b9e387a9b797885f7dbb313d7855e6127f30d3061145f95df990a75eb4d3b092184a76975c2d94230297d8a55611c1abaa99582a9b761c942b5f33dc872a87f807fe0f3bde51fcc1c9f3a72cf0ecf201550b4c718aeb22c561c3661fba16c3cf419eb89d326dfea9d3c8d7f183c3fec3aec8b68cde46f72f0c6d0c37fd18344ccdef18d88de3d0ac7ce88f17413944b9dfab67da5791297a31cc679ff986c40563305b6a802c06f62599be5d11043f354a02da4279020d86dc31080ef0e8361436d19b0886291d3c23abcff78a48fe7bb37b113965ccfa0972653e70660c0144c89a4d9c749fe24c4e5ce77b9200dfffdb581552687d541a22a0f0ac1d6902dd94df1efd89c265aef932acd74e9d5ea2ae0dd02e025408b6ce837fe65489dc6d22490bc7c127123ec3bad6608b1825d59af18b8b6d316cca6eb4ed5161b521bd876fd57c18214441b365a8776fcd388406e282af027f10fa8afda68e8f6824aa3c7d0209f35e02fcd5916367142df8a326b838409754f83e90a13058384d5fe10e8346c82015583e63501a0a924cb3a251ea04c966ba7a6ca1c6072f7e5aa39d0ce53fd5ecd8c0c6565040fb31a6bd00d239d27bf12f01231c8d836b69ef1d24c344fd05f8816e461eb4a788285c3d8240d6e399419d4c12baed2694a55dcff017c2f6df86263f30708f213a60431adde11e4c61f8226c921a6fe6fcb870fb2b3d3af8730d960aa43029eb54572bb1569165a03b2b0f59987b43209e77e21baf0f5cab6a8aa2c2a1e41ac1ffd6acb396a80cb347de6c83a25eed592c587ea91f4066c5bf2603377c1140f770d1f434eb36ad54cd0804cc52449d4b9480de6df2779e8c3a468ace8ea5cc3b1ee4757a93eb1f83135ffcac0c8d8cf0183ad4c010fd9d5f846e3b780ad669468669f9e8fa7a66bde24e4cb9739da72c91351a44bba06115d31b537c445058e3081c706bf8a85966cac10fae2299cc600b120565feaf9ad704d9efc8e4fbf47f072f58b2bbed79c1db5cffa07ab32aeca4906c990b7169bf717d1249c90b39f477cdfa17af9b8fad4e60bfa0710cd82f2ab124587e0e3c78dc9e0f28823bd8ccf800f7a6352e078d61851b2ce6d53838ec4c8d4ff8383c7e2664483b8d443b4aaae7765ddf2a1086013784bc3507228b37fbe7f17c20e59937d7b0a8c20f4658eb3d387e746755b92e2c7a2d6a1d11ed04d9d4d1c9ca55aaee8f7db3c584f1748a31df711bf047cc9e8e4f418d0225a28fa8b0e2acece6d7443a723b6fb763ed8b3060aa5b127928bcc5caf5e6bfb3cab84b8bb7605a5fd2d603828e6cd9461e8c6e7dae4bae230028423c5e073206e77260311a9875ba636a18d40c73b3fd2384290ab88ca6e7db7e59c21e69962c5cb7447f49b14f3431f1f0a52e13cacd258ef1440efaf57623162bf77efb8f025972c271871484cb558a273185f6c15dd360c17e353ab7d0a879fbaf22451fcf3426e71e1c697a2b1d75f2e3513b9b8cc051388a1f90df2bc5bfc3a05ae67a6acfe008b766759210f01c3776c52cc4386cfb7b16b5d28a7d57915a4452c331e633016c2863abbf6fc8c6c4372e5d94087634309b3b733f6a90d5ede9062f08b59fec7c4d7e80689ba2473150f135a7d415793c5c478ab9903ea5b0ce148a4d00804609e97feac1d8284ec00d471727b724acac7066ee1dbf1cdadadfe4d30a24da9f6acc6015ea3a5d46b310bb03c37d25cbe7dac505a7f8cdb356c4d099f0b4156e58e92ba61a066c49a9c1ccf4d2ecb2b6b13d69b417fd26703eaa28cbbae76e6aa9360faf5c1b593e79a83bdf44620a75e33e6a3f7dfb962699c5541fc32158e566276cd4c59ed57259c4842e498ec6638f99da09d33c066a65a36e0456883150cdd18580fa8e9d42d20d7956206ed29dda1056f1f53f6f60dbd7e7c204e3531e1fd394b41f0359f59082c69e9c0eee4409025d91b33cc15dd1e11e0395ccf4c2c1808373afad90f51e19664a5a43507752ca2c98a0feace9cbfd85f868330c01613dd8787052c81666598013c0a5fbbd7e785de7307b0654c8ed67642914bc0e718e4a2143b89d9c589e9579c47ebf0c7eebe8506da6c8eb95f4adcd297", 0xa71}, {&(0x7f000048c000-0x19)="e433637c23805e9dae63a1e763c7f927641f2f28de4c184064", 0x19}, {&(0x7f0000674000)="f5cf9000011600000000000078", 0xd}], 0x4, 0xa) splice(r4, 0x0, r2, 0x0, 0x20000050e5, 0xb) 2017/12/09 07:02:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x7) r2 = getuid() r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$packet(0xffffffffffffff9c, &(0x7f000005d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000080e000)=0x14) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00006a0000)={r4, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) capset(&(0x7f0000000000)={0x20080522, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) r5 = socket(0xa, 0x3, 0x0) getsockopt(r5, 0x40007, 0x7, &(0x7f0000c5f000)="", &(0x7f0000973000-0x4)=0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000125000-0xf)="2f6465762f73657175656e63657200", 0x240000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008f8000)={0x9, 0x0, 0x1, 0x80000001}) prctl$intptr(0x26, 0x1) open(&(0x7f000001a000)="2e2f66696c653000", 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) execve(&(0x7f000005e000-0x8)="2e2f66696c653000", &(0x7f000000a000)=[&(0x7f0000060000-0xc)="2f6465762f6175746f667300", &(0x7f0000047000-0xc)="2f6465762f6175746f667300", &(0x7f000005f000)="2c6574683000", &(0x7f000005f000)="6c6f706f7369785f61636c5f61636365737373656375726974795b2b73656375726974796d643573756d1b3d2300", &(0x7f000003f000-0xf)="73656c662e2f5c6367726f75709200"], &(0x7f0000060000-0x18)=[&(0x7f000003b000)="00", &(0x7f000005f000)="2e00", &(0x7f0000016000-0xd)="2b776c616e306d643573756d00"]) ioctl$DRM_IOCTL_AGP_UNBIND(r6, 0x40106437, &(0x7f000048a000)={r7, 0x1ff}) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000aa7000-0x10)=@common="64756d6d793000000000000000000000") ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000bb6000-0x20)={@common="62637368300000000000000000000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000e0d000-0x4)=0x1f, 0x4) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x1c, 0x21, 0x205, 0x0, 0x0, "0a00002000fe000008000081"}], 0x1c}], 0x1, &(0x7f00003ce000)=[@cred={0x20, 0x1, 0x2, r1, r2, 0x0}, @cred={0x20, 0x1, 0x2, r1, r2, 0x0}, @cred={0x20, 0x1, 0x2, r1, r2, 0x0}, @cred={0x20, 0x1, 0x2, r1, r2, 0x0}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, 0x0}], 0x6, 0x0}, 0x0) dup(r0) clock_gettime(0x0, &(0x7f00005e4000-0x10)={0x0, 0x0}) ioctl$sock_bt_hci(0xffffffffffffffff, 0xc00448ff, &(0x7f00000d0000)="31f69d841815aef89b") [ 314.528350] QAT: Invalid ioctl 2017/12/09 07:02:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) r0 = open(&(0x7f00006a2000)="2e2f66696c653000", 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00001a5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000317000)="2e2f66696c653000", &(0x7f0000f75000)="007609", 0x1004, &(0x7f000073b000-0x1)="") r1 = semget$private(0x0, 0x3, 0x20) semctl$GETPID(r1, 0x7, 0xb, &(0x7f0000485000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000360000-0x28)={@generic="5522ed7a93e0a1b406c1a31419742fc9", @ifru_settings={0x4, 0x100000000, @raw_hdlc=&(0x7f0000f34000)={0x6, 0x9}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d5f000)={0x0, 0xffff}, &(0x7f0000655000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ab0000)={0x7f, 0x9, 0x200, 0x6, 0xc72, 0x8000, 0x7fffffff, 0x558, r2}, 0x20) write$tun(r0, &(0x7f00001be000)=@pi={0x0, 0x888e, @ipv4={{0xd, 0x4, 0x6, 0x8, 0x3c, 0x2, 0x8, 0xce2, 0xff, 0x0, @multicast1=0xe0000001, @rand_addr=0x878c, {[@timestamp={0x44, 0xc, 0x3, 0x3, 0x400, [{[@multicast2=0xe0000002], 0xffff}]}, @ssrr={0x89, 0xb, 0x9, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, @ra={0x94, 0x6, 0x10001}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x9, 0x4}}}, 0x40) getpeername$unix(r0, &(0x7f00007d3000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00009c0000-0x4)=0x8) unlinkat(r0, &(0x7f000048f000-0x8)="2e2f66696c653000", 0x200) getsockname$netlink(r0, &(0x7f0000cee000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000094f000)=0xc) chdir(&(0x7f0000485000-0x8)="2e2f66696c653000") openat$selinux_access(0xffffffffffffff9c, &(0x7f0000970000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) getcwd(&(0x7f0000fd8000)="", 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000443000)={0x0, 0x8001, 0x8, &(0x7f000076f000)=0x0}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000018000)={0x6, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x288, 0x5, 0x81, 0x1f, 0x65, &(0x7f0000937000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3a, 0x0, 0x0}) umount2(&(0x7f0000580000-0x8)="2e2f66696c653000", 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000026d000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x21, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in6={0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x0, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x76a2}], 0xbc) [ 314.550674] QAT: Invalid ioctl 2017/12/09 07:02:30 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000fe4000-0x10)={0x3f, 0x100000003, 0x6, 0x20009764}, 0x10) write(r0, &(0x7f0000d6e000-0x25)="240000001c0007f7de75031b001d00000100000c09000900000001860000000200001eea97", 0x25) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f00006d7000/0x3000)=nil, 0x3000, 0x10003, 0x33, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fe3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000fe5000-0x8)={0x1f, {0x1, 0x0, 0x80000000, 0x0, 0x101, 0x401}}, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000729000-0x8)={0x1, r1}) mmap(&(0x7f000051c000/0x3000)=nil, 0x3000, 0x3, 0x812, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000fe5000)="2e2f66696c653000", 0x10000000007) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000a1a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e73000-0x4)=0x1000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d3000)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) openat(r2, &(0x7f0000846000)="2e2f66696c653000", 0x400000, 0x1000000000008) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000cbb000)=0x5, 0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe4000)="2f6465762f72666b696c6c00", 0x2000, 0x0) fcntl$dupfd(r2, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ad000)={0x3, 0x7, &(0x7f0000a68000-0x38)=[@map={0x6, 0x3, 0x8, r3}, @generic={0x10000, 0x21d8, 0x1, 0x8}, @map={0x3ff, 0x9, 0x641f, 0xffffffffffffffff}, @map={0x3, 0x1ff, 0xeed, r4}, @generic={0x9, 0x1f, 0x9, 0x9}, @generic={0x2, 0x3, 0x8, 0x1}, @generic={0x5, 0x8, 0x292, 0x5}], &(0x7f0000c7f000-0x1)="00", 0x5, 0x3e, &(0x7f0000bb0000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, 0x0}, 0x30) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000fe7000-0x4)=0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x5421, &(0x7f0000fe8000-0x8)=0x0) getsockopt(r5, 0x84, 0x80000000075, &(0x7f0000fe3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fe3000)=0xbc) [ 314.616402] audit: type=1400 audit(1512802950.777:2810): avc: denied { setuid } for pid=4729 comm="syz-executor4" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 314.659917] QAT: Invalid ioctl [ 314.661128] QAT: Invalid ioctl 2017/12/09 07:02:30 executing program 6: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000afe000-0x8)=0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000afd000-0x38)={&(0x7f0000afd000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007a9000)=[{&(0x7f0000afd000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00001d2000)="00000000000000", 0x7}, {&(0x7f0000afd000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}], 0x3, &(0x7f0000afe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x6}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000aff000)="2f6465762f76637300", 0x10000, 0x0) r3 = syz_open_dev$mice(&(0x7f0000970000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x101002) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00004dd000)={r1}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000aef000-0x8)={0x0, 0x80000000}, &(0x7f0000aff000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000038c000)={r5, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0x9638, 0xd5, 0x24}, 0xa0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00004f2000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000056b000)={0x0, 0x0, 0x0}, &(0x7f0000b00000-0x4)=0xc) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000774000)={r6, r7, r8}, 0xc) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000aff000-0x8c)={0x0, @in6={{0xa, 0x2, 0xb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3faf9eaf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000445000-0x4)=0x8c) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000b00000-0x1c)=@req3={0x7, 0x3f, 0x7e, 0x3ff, 0x9, 0x4, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000069000)={0x7fff, 0x8000, 0x6, 0x100000000, r9}, 0x10) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007fc000-0x21)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000383000-0x1c)=@ethtool_rxfh_indir={0x39, 0x5, [0x1, 0x1f, 0x4, 0x800, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000881000-0x8)={0x0, 0x7}, &(0x7f000092d000)=0x8) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000028c000-0xc)={r10, 0x7fffffff, 0x30}, &(0x7f0000afe000)=0xc) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000afd000)={0xffffffffffffffff, &(0x7f0000b01000-0xcb)="5c6cd8f084fb668a37830e813f38ff7aef6c9bce2c869a88a7f08a6294ed90ed62dbb11db6e080268a423fea789b2b29e04b976dfe1c4daef51d3030c8f42cec28d5da9259a0fafef0938d3c410cb369f5abc20b2c269b7be7c2abbeabfe967518b6e96fc09de84172e744420c8c0d4b699d1b135512350c7a8114081ead351a1fd6d75974ff8e9b547f3b0e8268067d03dde0e13c4b7e9242e55240858a4fcaac5c1b70ea3b5b8c1eb74d3e420a93d8b9c293d8038c8740de12a5030a1b2978d1616b1275186ad4313bed"}, 0x10) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2017/12/09 07:02:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d75000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x20, 0xfffffffffffffffe) r2 = syz_open_dev$tun(&(0x7f000027b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x13) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000041f000)=0x8002) r3 = syz_open_dev$sg(&(0x7f00003e7000-0x9)="2f6465762f73672300", 0x0, 0x8902) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000e37000)={0x6, 0xfffffffffffffff5}) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)="2f6465762f70746d7800", 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0xc0105500, &(0x7f0000000000)=0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008b3000-0x11)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) bind$unix(r5, &(0x7f000093a000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000087000)="") write$eventfd(r5, &(0x7f00008b1000)=0x3, 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000290000)=0x0) ioctl$int_in(r4, 0x80045430, &(0x7f0000000000)=0x0) lseek(r0, 0x0, 0x0) r6 = fcntl$dupfd(r2, 0x406, r1) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="79616d30000000000000000000000000", @ifru_map={0x7, 0x1, 0xb, 0xffffffffffffffff, 0x10000, 0x8}}) r7 = socket(0x8, 0x803, 0xfffffffffffffffd) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f000096a000-0x1c)=@ethtool_sset_info={0x37, 0x6820000000, 0x1ff, [0x7fff, 0xffffffffffffffe1, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f00008a3000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r7, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r7, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x8, 0x22080) 2017/12/09 07:02:30 executing program 1: r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffe, 0x0, 0xfffffffffffffffa, 0xffff, 0x0, 0x10010000000, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x800, 0x0, 0x2, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00004a5000)=0x75) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000294000-0xa)="2f6465762f70746d7800", 0x100, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000268000-0x4)=0x0) syz_emit_ethernet(0x47, &(0x7f0000320000-0x47)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0xffffffffffffffff, 0x6, "a228af", 0x11, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x4, 0x0, 0x0, 0x0, 0x101, []}], @udp={0x0, 0x1, 0x9, 0x0, "b9"}}}}}}, 0x0) syz_emit_ethernet(0x2f, &(0x7f000002c000-0x2f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x6, 0x8, 0x5fe}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x2, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, "81"}}}}}, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000884000)=0xfffffffffffffff8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00008f8000)=0x0) sched_setaffinity(r4, 0x8, &(0x7f0000fd7000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000015a000)={0x0, 0x0, 0x0}, &(0x7f00005f2000)=0xc) r6 = syz_open_procfs(r4, &(0x7f000022e000-0xe)="6f6f6d5f73636f72655f61646a00") writev(r6, &(0x7f0000b97000)=[{&(0x7f0000962000)="35", 0x1}], 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockname$packet(r2, &(0x7f0000577000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006dd000-0x4)=0x14) modify_ldt$write2(0x11, &(0x7f00007d9000)={0x794a, 0x1000, 0xffffffff, 0x9, 0x5, 0x6, 0x1, 0x800, 0xfffffffffffffffc, 0x7ff}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f0000ce2000-0x20)={@generic="93ed92486ac5fe2f9b45113987a9bf1a", @ifru_flags=0x8602}) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000f62000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x100000000, 0x2, 0x7ff, 0x100, 0x8, 0x40, r7}) connect$inet6(r5, &(0x7f000097e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f000030b000-0x18)={0x1, &(0x7f0000108000-0xa)="00000000000000000000", &(0x7f0000baf000-0x18)=[{0x2, 0x1f, 0x2, &(0x7f0000ecf000)="00000000000000000000000000000000000000000000000000000000000000"}]}) setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r5, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) sendmsg(r5, &(0x7f0000f68000)={0x0, 0x0, &(0x7f0000fe7000)=[], 0x0, &(0x7f00004e4000-0x10)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f000036e000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x430, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8001, 0x20000000001ff, 0xffffffff, "7632842dce03256af06734e750818cd145ceec7b31048a5155d3e4f043ee41baabe81892888cfe2a664e7892bc5cf3e4ef22a75bbf0107e1d9efe95b0aeafbb70cde6370b6d1507446d987ecbcea9e88"}, 0x160) 2017/12/09 07:02:30 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet(0x2, 0x7, 0x4) accept4$inet(0xffffffffffffffff, &(0x7f0000947000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000016c000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x0) pipe(&(0x7f000059b000-0x8)={0x0, 0x0}) r5 = accept4(r4, &(0x7f000045d000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000035c000-0x4)=0x6, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f000072a000)={0xd0, 0x4, 0x0, 0x15, 0xfffffffffffffffc, 0x4, 0xb2, 0x2, 0xe000000000000, 0x2, 0xfbfffffffffffffd}, 0xb) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc4, 0x4) r7 = semget(0x1, 0x3, 0x202) semctl$SETALL(r7, 0x0, 0x11, &(0x7f0000974000)=[0x3e, 0xfe000000000, 0xfffffffffffff413, 0x8]) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x2, 0x0, 0x0}]}, 0x10) bind$inet(r6, &(0x7f0000e38000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = gettid() getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000d0a000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00009e2000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000b85000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d4b000+0xf9)={0x0, 0x0, 0x0}, &(0x7f0000e2a000-0x4)=0xc) r9 = getpgid(r8) getpgrp(r9) gettid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000083e000)=0x0) getpgid(r10) sched_getscheduler(r8) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000b0b000)={0xfae, 0x80000001, 0x6, 0x10001, 0x1, [{0xfa, 0x7, 0x10001, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) connect$ipx(r5, &(0x7f00004cb000-0x10)={0x4, 0x4, 0x3f, "05cbe136087e", 0x4c0a, 0x0}, 0x10) gettid() getsockname$inet(r2, &(0x7f000043d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e86000-0x4)=0x10) connect$inet(r6, &(0x7f000015a000-0x10)={0x2, 0x3, @rand_addr=0xaa00000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f000062b000-0x10)="2f6465762f73657175656e6365723200", 0x4000, 0x0) bind$netrom(r5, &(0x7f000077d000)=@full={{0x3, {"e36d0613955db4"}, 0x800}, [{"7137b807000000"}, {"d505000000ffe7"}, {"43332d473ce3ac"}, {"5235736453bed7"}, {"c50252e400085e"}, {"18000000b68506"}, {"680af4cb82ab10"}, {"e316cc0548073f"}]}, 0x48) listen(r0, 0x8000000000080108) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000fd0000-0x9)="77657374776f6f6400", 0x9) 2017/12/09 07:02:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000022e000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000c2a000/0x4000)=nil, 0x4000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b75000)="2f6465762f6375736500", 0x4002, 0x0) sysfs$3(0x3) readv(r1, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x1) preadv(r1, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)="00", 0x1}], 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(r4, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000006d000)={0x787, 0x0, 0x3991ea9068072c66, 0x800}) perf_event_open(&(0x7f0000d54000-0x78)={0x2250df767a2e1fcf, 0x78, 0x4, 0x6, 0x1ff, 0x2, 0x0, 0x2, 0x1200, 0x0, 0x7, 0x8, 0x581a43d7, 0x15, 0x0, 0x3f, 0x0, 0x2, 0x0, 0x21, 0x9, 0x1, 0x1, 0x0, 0x6, 0xf89, 0x0}, r0, 0x5, r1, 0x4) memfd_create(&(0x7f0000678000)="64625365762600", 0x2) write$sndseq(r1, &(0x7f00007a8000)=[{0x4, 0x100, 0xf28, 0x100, @time={0x77359400, 0x0}, {0x22fbbba2, 0xffff}, {0x6, 0x8}, @control={0x4, 0x80, 0x0}}, {0x3, 0x5, 0x7, 0x8001, @time={0x77359400, 0x0}, {0x8, 0x100}, {0xffff, 0x800}, @queue={0x80000000, {0x101, 0x5}}}, {0x5, 0x0, 0xffffffffffff8001, 0x0, @time={0x77359400, 0x0}, {0x5, 0x3}, {0x6, 0x5}, @result={0xbac, 0x707}}], 0x90) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000f7f000-0x10)={r5, 0x7fffffff}) ioctl$EVIOCGMASK(r2, 0x40087602, &(0x7f0000f29000-0x10)={0x7f6bd8facea12a47, 0x0, &(0x7f00006c4000)=""}) clock_gettime(0x0, &(0x7f0000c09000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x20, &(0x7f0000b5e000/0x1000)=nil) 2017/12/09 07:02:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f000051f000-0x60)={0x0, 0x1e, 0x3, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000615000)=0x0) timer_delete(r0) r1 = getpgrp(0xffffffffffffffff) getpgrp(r1) r2 = getpgrp(r1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e25000-0x9)="2f6465762f76637300", 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000c3b000)={0x7, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "9d79d6e6344038cd", "f2602a80a1364bc34b4f4e785a3d42a5849fbb88bd4ff33428607a6aa88f7bf3", 0x10001, 0x7b9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setpriority(0x0, r2, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00003cf000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00005c5000)={0x0, 0x6, 0x30}, &(0x7f00006f9000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000b5c000-0x8)={r6, 0x9}, &(0x7f00007cb000)=0x8) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r7, &(0x7f00000b5000/0x18000)=nil, &(0x7f0000574000)=[@text32={0x20, &(0x7f0000be7000)="b935010040a0a0b847100000001622d022d00000000f3052c76dfef3ab66b86f00d9bcd1e0e0ea0000f67ab2b2f6e02ec1e8050f4c3232001000000f01dffc66e955e9550f2924f80f20d835080000000f22d8650f070f01b102000000", 0x5d}], 0x1, 0x1, &(0x7f000098d000-0x10)=[@cr0={0x0, 0x4002e}], 0x1) ioctl$KVM_TPR_ACCESS_REPORTING(r7, 0xc028ae92, &(0x7f0000f3d000)={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) pipe(&(0x7f0000442000-0x8)={0x0, 0x0}) 2017/12/09 07:02:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000be7000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff02, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x11, 0x802, 0x300) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c34000)={0x1, &(0x7f00004ca000)=[{0x6, 0x0, 0x0, 0x8cd}]}, 0x10) r2 = socket(0x2, 0x8001000000002, 0x0) connect$inet(r2, &(0x7f0000dd2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000382000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) vmsplice(r4, &(0x7f00001a9000-0x90)=[{&(0x7f00001eb000-0x3e)="", 0x0}, {&(0x7f0000526000)="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", 0xa71}, {&(0x7f000048c000-0x19)="e433637c23805e9dae63a1e763c7f927641f2f28de4c184064", 0x19}, {&(0x7f0000674000)="f5cf9000011600000000000078", 0xd}], 0x4, 0xa) splice(r3, 0x0, r2, 0x0, 0x20000050e5, 0xb) 2017/12/09 07:02:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x20000000000006, 0x0) r1 = accept4$llc(r0, &(0x7f0000025000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000bef000-0x4)=0x10, 0x803) r2 = accept$llc(r1, &(0x7f0000516000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004a0000)=0x10) read(r2, &(0x7f0000a7f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1) getsockname$llc(r1, &(0x7f0000115000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004b0000)=0x10) r3 = socket(0x10, 0x3, 0x10) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000573000-0x4)=0x7, 0x4) write(r3, &(0x7f0000251000)="220000001b00070b00000000ef00120105000000000000000000000000ea00050029", 0x22) pipe(&(0x7f0000435000)={0x0, 0x0}) ioctl$sock_ifreq(r2, 0x8914, &(0x7f0000cac000-0x28)={@generic="6dd404d58cee7597185aeba386217075", @ifru_addrs=@rc={0x1f, {0x80000001, 0x101, 0x9, 0x8000, 0x30b, 0x0}, 0x1b}}) mmap(&(0x7f0000831000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000833000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13a8, &(0x7f0000dbf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x1372, 0x29, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x2, 0x2, "fe28"}]}, @hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x0, ""}, {0xc7, 0xb, "5aceae154e9de87d29484b"}, {0x0, 0xf5, "04a87515de7bc379db2f7d7f849d3f3836db906aa5dbe66f66df17ccc90800f98eefa9e01ada93059ad6afcfdc26e737d3997580c7b24a9f5c6fe7134bf28f4e915f69a37f5a4dfc4dcd23e7b991b1a917e60a7735b22ab18f1268a016fe5666dec791042cc36a04fc1ade7b69d167fd1af269b9aa73b78d8bd5b07faa8a401e3a016de55020a185683c910bb57b26df695a999d0dd109763ede68cea314ae1036559d7446144d7a0bb2bb4b0c32d1e52b00e9091283c5ee1b341890d6af17c0b161c388bd4ea59118150e0615eaae26bbbb2cffa925fdb4fe1c0242136ff954810a52d5064f1141bff55196a0aeff90ab7783dea2"}]}, @routing={0x11, 0x8, 0x0, 0x8ffc, 0x2a6b, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x32, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xce, "ad66628996252dd213bbada488ac04ff8909c592cdbf65e6785715be488bb02c0340b3a519a7e6c8e5d2cbbb92f57ff735a9ff0aaf32c82dee92ce9101cf107b809ff18bc99343b5cc1ab7ff21b7cdfd634941ae44c052b3995f6c6406ca7b0e06ac9111a5504e8131b00db5da3fae1d99f0a193d4f7d64d2217f5aef9c2e89072bd8309a8f30ddacd39805e20bbec4925915586aaccdc14c904d3a6df7772ff17342b7a961c36bcccfb4fd6b26db16397f871441882efb79e4e7b9c8ffc49ec623ddc267cd4709067c74dc5a76f"}]}, @routing={0x3a, 0x14, 0x1, 0x800eca, 0x9, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @dstopts={0x3f, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x1000, "80c3f58dd4b167ec68d1baa67824b95f5825acb397fd4674bf9ec0f80437edbb518a8d8e50745529159dd4f6860461ca08b7579d7f921e6601c5a8618af6f314c2f6ae185f2997e0cd2bc256a6fd2442034d591e14882fe52bff35ad0b150508adb8df9a88997bbf2838d98b28a7378543257fbe3ad6bdc9a1404934b75caf734a6e72a58ad76b8827f4aa995a863c74685a1c3470e11f6fc59c21125a062bd4eee0257632e8e0aa8502e33237203ae1043b4cbb1c5e42e95fbbba04e2dbf7a52fe264cd24a3f1e488ca2aa5b9915c7288396e78d2321c211b9376695b39ed33f3337c5ef35f340b2d75dbc0c4df5143f3b155fe9293a64062f1c9505382333cb291cde9ae41acfea4bdab6c68055ed9498c16cdf8769285eddcb1e052640f26e32cccebead94dee616e29d7707c21b9ab4224a71fd556a89f350dd8fe1919386dbf15c482c28921f00f399614fed27dec750bf22503f74a18c1f116725453eba3f73009d6f75994c2e4943a7434c83e7695e818f58e3215ebddef0271489b923fed8f9ef9c6146cc1bc32758b961acb765c55b9115d4b90b118af668befec59a61e813092cef0258d53b884cc544fd57ac4be6df06a116a612a80fa420c002886528fca675eb5b009855cc19c225f8bbb50e1adf69f19cb24a8c1709b67db7e7105bf838f96685910a2d902b5117bd11eca9fb088bd695409dce40610f47b51daa2e3f5d08bbf8fb8e42e371d4ec012a202eed03859c6fa7d94992268c45ee73317c21dcbb86b4fb8705a37683519a26815d3c4b94a5b2cd3f3e0221b5a8dbbafafa9e08da2fa6c02840849e03d959ad8de9a85d5bc65c1557b63429aaf525241e203e0a48cef5f1cd368693a2cb3ac114faac7061c6b183383dc997161f019c90323388d4bb848b3c0d37606d212a349968a0f31182c1631691dbd6b7eabdcc22574b5e3a93e18bc736f5564af31efa6003d95b9c2b41c24c201c499d15cfc8e595f47076c2939a23bb6a9a27a92444d0510c9a1252756f052ba141d4b95a9f92df66c84612840bfcf421cf7d7dc44d88d3a2f65af052df531b53408e0e56ab14341d2986968ee57ed0e1b264bd57f8d275e005313741e4b72e9111314f3eff507d01274293e4ec5a73a53b4c537e620a18f954fe8d987e32ed9b67056680dd5e473c724ed5589a2aeb4a5016c9e806c05ae3b7333e25d5dcbd55ccb147a482ca5c848c681ba0a7f00e7cc47f9889cdf57b0fb563611dd3ccdb4bbcd4a5297d9dd3b95a1540bcd875d5b4c15931a9c5cedaa430ee3f3587dc098d28f200a80635e5b0dd1ba391d266bff31bb3dfb9752cd1899b8daf457daae8ae2aab79ad5e7d609138d12577700b9fc75f9620fd392767155d63a811517923d27f13d0dd132dda40a90b691e91323c745ab37170c064ee708cad0f2da596f36ce0be330826359beccfe55d49380aeb6818858b55f2e70b1313caad3ca19d7e8512827735cd21df2c65e08c47da3a734863473a0ae40d7b4c6b28ef463f78718d5ba9043a9ece0251f2bb741ea2abd318ec7ec2786d87595fc848e425f6587b5c4997dbe792350fa7ec732c39b418c03f2aa8b261c4a1a7600a28c7c389e19225090a6e1bbb3a2757cb4c286ca4d96041cf1e7ecbaadaca2f4dffc81dec1688076a7a24eca4b05cd38e60850f5dc8509790f25bae35ffde331c9377c8e9889ad9ae10d903c7a55adbd25a73a102b4318c40e5e64ac25919e1030f92b8afbdd526ed6ea7cd8d6b6affea08f8235d6eb0844fa04e15668bcedd622bccdc35331e033c35614d9327a03cbb208e8af4dc8c59a7e3cd3d783a0ef788fb371f85581735053e55544b98eb8b89e66e37605cf808acbba6bc161e3e693eb865fb4d05ebc51d2c91d99dc36433928dacfb4323aa310ad97d51c3726108ace31e5371be0f13a6ead56d9ca19472e65ed7c9a4c74a3db0f6ffd4ca081504e923c500e0d2b9d17079d7b1c231a2cea2ae0db41e0d86cd716c88d015d4337c4648e496af8274d75735af5c19f2174c7e23585248d750d82e34623bbcff941406cc966adc1b2e2d58d8a6de7882746aab38441fc8e7f56f59369a96f942a5104f3378576dedffee60f61f53d8960273f643bc6b3e856296701f186d8c581f9bde294e7fff56fbd9865058444b5c3cabe905bd9f42f53639b70beee66a74b14bca6a65fc35dd7aa70521812baae8db37c8be62a71b151f76cb262b9e7ba2ae48ef3207bfb0943f772c8d88c9e9f06ed774a7d6f73d798a36789e9d623e7c43f0d091ab428236908aef3dd193876f6f30fe0a3c466e5d2617a92240c854a7b4b83d839b7967134c5cb0383cbcf699247af5756baf4b642b1d18aa74cbbf3d8e0de791f43d3c8f9ae27685a727ae28363637ca57874272ab514619be1cd37351df9552494ebab423aa6ffa1c0460bca7808732f64a739c5a58c60b3a6b701fe28e8362fbce016b1d0e69c75255d1109a606c67a01d20de3fcefcefb1ba3ea2c54073ce619871b68ccd10a50bbd1de92bae0c6328ac485ffe8cdbd1fe8e34299f594f60dea727edced44a901fb68bc55083a63e0b78a06769cb8ceb7c5374c4d9de376b671254e04c0cd562f3a909d6929841d755552e61188f176a92ff45a8cdc0f341741c3a4b7cb67be9dc3099deb8ff116f2ca02f1e90487ebc7b59dd8656e82c2519b1ae85822b460e768c6130234e9eabcafbd65f2bf90866f442db250263335b70b8a527293839ba74128f2371108b948d3760d6c095bbe3d76a9a0f20e329561dc9454196424c1b775abe67e6383e6d1bee15f4f1d4915fced61c85c190a45c43d72d3d7dcac2adbcfcad22de953c912719db98289e6af297683a049ce0a9410e4faf95a586f49c3bdbbc45ef3363cc20aa6fd28eaaf182d0c8bca1fd326a92ce04b7667d475572b06700b8843a818380a79f1d4d281ad53708f930d59fc71e957956a055cac19c4f54f97738c021f3c6a597b786bc2bfdd07001297270c1905754bc1a3aaedf6faede4b8254b6d6b0e0b701607533c26ac046b54b2a7369876b527da9b5956a0fd81642a8ce2fa68ecc34d6cdfc5d5171acf23f1f791280965b7b9005d648769120de3339fc770b1a52ae322f6da1d6d72ca29ed31451a236e71f6df161afd39d875ed9f9401eed55ac8c266b693f649ce3dbf2732023cbd9d673016241a21cce1cb57f30f0b7161ffb9f4b484a866547697c3a3b30c62720ce53a9667aaf14021a3590604ad4aaf0c850b24af6fb90b2a90f5f0e257485bd1adb6e937cfea51d8741756422847560ed419101bf43529fee2086f34707ad7d519202ac2ba6ef7d2b082993913207672bb657966f52aa73567df7bec7bc9e838c485c2484a76137aaee692cc77ee3fa3c9fb4aa970680ddfde2f7eadb9427b5680894d044bfc3d2115c0c05cec0b174f00bc9e7654270e6535ceb1c87058b1da1212512cad1c0451aa6c8d1a7caf9d5fb89ecb884eda319806676f0faffb88f268ce9bee5e98bb307b68147d225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@udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x200003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004b3000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a14000-0x11)="2f6465762f7667615f6172626974657200", 0x200001, 0x0) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000138000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80000, 0x88) setsockopt$inet6_udp_int(r5, 0x11, 0x40000000000b, &(0x7f0000605000)=0x7ff, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f000091d000)={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x80000001}, {0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x1}, 0x8, [0x1, 0x8, 0x3d, 0x4, 0x0, 0x3, 0xab, 0x9]}, 0x5c) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0x3) ppoll(&(0x7f000075f000)=[{r5, 0x408, 0x0}, {r5, 0x0, 0x0}, {r5, 0x109, 0x0}, {r5, 0x4400, 0x0}, {r5, 0x2, 0x0}, {r5, 0x21, 0x0}, {r5, 0x8, 0x0}], 0x7, &(0x7f0000df6000-0x10)={0x77359400, 0x0}, &(0x7f00001a9000-0x8)={0x4}, 0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000f3d000-0x4)=0x200) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000fbb000)={0x232dff2, {{0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x204}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) [ 314.820732] netlink: 14 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/09 07:02:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(r0, &(0x7f0000fe0000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000770000-0x4)=0x10) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000fdf000)={@common="69706464703000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f0000774000)="1100000018000776530000000000300080200000021e00052200010400fffffffa1b", 0x22) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005f2000)={0x7fffffff, 0x9, 0xc, 0xe57, 0x81, 0x388, 0x3, 0x1, 0x0}, &(0x7f0000414000)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00006a1000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) clock_getres(0xffffffffffffffff, &(0x7f000056c000)={0x0, 0x0}) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) 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) bind$inet(r0, &(0x7f0000fe1000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000fe1000+0xafa)="12dd", 0x2, 0x20000000, &(0x7f0000fe2000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00008ae000)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0xff}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fe1000-0x8)={r2, 0x2}, &(0x7f0000fe0000)=0x8) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000fe1000)=[{0x3, 0x0}, {0x8, 0x6}], 0x2) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fe2000)={r4, 0x64, &(0x7f0000fe0000)=[@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xdf53}, @in6={0xa, 0x1, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}]}, &(0x7f0000fe3000)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00008fb000)={0xbffffffb, 0x9000, 0x10001, 0xffffffffffffffff, 0x0}, 0x14) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fe3000)=0x0) r6 = geteuid() mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000d9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000fdc000+0x3d6)={0x0, 0x0, &(0x7f0000fde000)=[{&(0x7f00000d2000)=[{0xc10, 0x0, 0x0, 0x4, 0x0, "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"}, {0xa0, 0x0, 0xc00, 0x9, 0x80000004, "0c86f8aff5ca35b258c3435459104107a3a751dc458fca8cb7a61fa67fb4ab7d91754abeab9d41c5fcf1529156255e649c23c2fb7eac6cae6a838eb25d9b6d11ed1e81561d5e0ac3eadf9b80b13d5ccb9a77be150371576e4dcd8590d2b0ddefc9bb468107cb61fc1c59f2eb5ce09406827b1a3b21a9c022708b3bea0406babdad9c4a4fe0508bb17848ebff07cc0100"}], 0xcb0}], 0x1, &(0x7f0000fe5000)=[@cred={0x20, 0x1, 0x2, r5, r6, r8}, @cred={0x20, 0x1, 0x2, r5, r6, r8}, @rights={0x20, 0x1, 0x1, [r3, r1, r0]}, @rights={0x30, 0x1, 0x1, [r3, r1, r0, r3, r3, r1, r3]}, @cred={0x20, 0x1, 0x2, r5, r7, r8}, @cred={0x20, 0x1, 0x2, r5, r7, r8}, @cred={0x20, 0x1, 0x2, r5, r6, r8}, @cred={0x20, 0x1, 0x2, r5, r7, r8}], 0x110, 0x20000002}, 0x8004) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r3, 0x81, 0x7) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000823000)={0x0, 0x0}) 2017/12/09 07:02:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto(r0, &(0x7f00004b0000-0xd1)="e45d8e9ba84d92677d0b8f631d25a3e53fbd2f213fc73f2c64245ead46fdc69f844fca518759a6fdca247e519d74e48bf9ac8228845fc4dce49e796df813b1dfe0e07db7e8e8c0c1f3d07df8db79b6b02c63a34c8940a98553578304de4a9439ddf48d3d88b5ef0005f8bd1e09c5b52e1fb2de575846f216dce14e5382a18719b0abbd45f0f27809edc0d3aff554e7aa3ab85c2a04264a9456823d4fbe63a893b86ecdf84efc54fa6da47c84a774c34a193cc8fe0fa99a24d4ec8ef24ecb80af50780993962d970534ef122f200aa1bd26", 0xd1, 0x20000000, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a87000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000c37000)={0x8001, 0x7d, 0x80, 0x4}) r4 = getpgrp(0xffffffffffffffff) sendmmsg(r0, &(0x7f0000959000-0x3c)=[{{&(0x7f0000157000-0x80)=@generic={0x15, "afbce977dfe7d64581af1598bfe688c011530450fb92c4961b03dc08a6bb6ae63868970b17f73900c0788d9868c3c7bc04c24fa3ff809e37ed11bce60c557a5610f21f44d2818134b9fa74297333dd3bbeba6b188034bd532a315af4bd2acf136ca9c220fe3e0da15d1b46865a751c5ad02599ba0139e19d8aa8897a3209"}, 0x80, &(0x7f0000b0e000-0x50)=[{&(0x7f0000afb000)="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0x1000}, {&(0x7f0000c1d000)="", 0x0}, {&(0x7f0000303000-0x7e)="8c3703934300f00fcd336c1458d41a874280960ff2fe00d35617edc264fe6dff2e0e46f91294f2b7c17ec6ebbef765e5506e64dbb16ecc7ca912e3ffb0258ee5b9b4e4e77de169efbc75b32a8cfdde6c41a8e59f9a7eaa9221d4745fc0eefe64ec0f4466cb38874b2320c5ecec01d7b14a7980bcea99f0d3ef8be662b889", 0x7e}, {&(0x7f00001cd000)="db3c77600a15f2af2f0393ce819fb79c482c11b3c5704b1fa3b9a4d6438f4973b4fae7bd83faf0106e15279f0dfd139354e431f8d3bebf07f424dcdd1f465b4d2002a0a6f814414ffaa3873055f4cc552ce93e29a3bd79dbadb15672d0108428dccb0325486ae39aabd2f69bd76cdf7e9b09f38d95fd098ec6399b1394ed583a78e1d42de10438fabbe153bb32de3dc9841c1c9a4f294bf9b1185c0b74c7bb3db6d07b89dd0dc46c015e1c95ca1b87c85586ffdada20c583faf4dbc795ba95f54fe441964953c2efff3948d2add3f339e6536233a1dd0fe91ba8ba477808bbc3968d82e03bb47578220e", 0xea}, {&(0x7f0000349000-0x60)="1468f930c08a6706e8333ed5d3c3ac576d182d7a6d8ff52ccc7a5a4e3a511090e5d3167acf6ffa659c43c1997ff81f99ffa3a759b24c71b09ed04af652768aca9cbc74562f1e0ebb44916969fb78d9ab16742fa67751ade33f88848aaeea6d3b", 0x60}], 0x5, &(0x7f000018e000)=[{0x1010, 0x0, 0x6, "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{0x48, 0x10a, 0x5, "fefc40e9c6f36249310ec127d42b46960b711a8ab8a895cd0641c2d5ca08dc58769e30fe4eb77b86d185abb0c24e0580d27ca494ebcb3703"}, {0x80, 0x0, 0x1, "eec068693dcb50cedb698ea543377ad9400bc8b65f7d486c4ae45b07ed229a40f4e1d1c6837957a838586653a8a792cec57f9e8de453bd69395912f9ee977cd0420b3d89c76e107889af4d551ceff30d0df63a4e2b4d5acc47791eecaf59776a50134c36480a2792794a1c"}, {0x18, 0x0, 0x5a, "c1595bf1ed24e6ce"}, {0xb8, 0x53557ddbdc26c297, 0x4, "bbde00d5416a47bec403c89f9405af9844a3cddf0c9b613a36c3ec041d46505d23f452fbdadee534b938bfb64584f704dfebedfcdd9100f0b4abc67e4c5b1b370ac042760c608ce9b6e8ccc9913b7d23701d960afb24f14a0981b74e23508a372adb21ba5ef0d1da693ccfea6b1e845ec3ce57a1298f7bef94e6368bc09fd8af2e1aeb03e606d2f8cf2af0188ca9f3c1dc617c8c9d5a5d2eb7fb4e806e0dc6b91ba5"}, {0x10, 0x114, 0xfeb6, ""}, {0xe8, 0x11c, 0x2, "55261aba9c9181d165b43bb7205258571fbf3df9e6b3f371d9e7eef7a4b140bb700ab33f10836f30544252aebcf7a4b47027a1890b5c0bc17493dd4b359ee5c5febf1ab43eb713692a62d1e9ee17d1e2f4455895e3511da97b97ca6e3911c2420e9221ee2abcecca168f08a52ad45e1800e19e7e05e2514a64b629a3a0d70f25916e59e231cd80b07e75d4ca4e7b8c7c5eefd01d6f6c9c78fc96e3de575bcf5aa2f3a4bc447798f0b84f54fcb01dedf4788b2bfc53349b342e00c78e918b6e29370f98e580dbcddac4bd963f8c274c523477c1322ed92ee5"}], 0x12a0, 0x24000050}, 0x3}], 0x1, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000e87000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) r6 = getgid() getegid() sendmsg$unix(r2, &(0x7f0000607000-0x1c)={&(0x7f0000f94000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000dcd000)=[{&(0x7f00000ef000-0x56)="b4e6af1a0d76668247b99427a55e6b8b5b1339e11487f3a04e0589a02710096730e5e3b2f7e2f481c6366901db20c94fefb09b0800f7416139e04f60f9c5e4fcaa2b791e874337bf838feee626e449ce1088d250c8fe", 0x56}, {&(0x7f000066a000-0xc6)="d6e0fed1a58c433077f0b99d1beb188e789e3bb9f2bdbfd43bb6e35c09dabf3191515d6265316b5ac18e269ca7d29c3c47439a3988cdb76206292fb7414ba16c7aaccd08bf11178afd0719866302005028d5a4cc6749dc18169c99aca17c33cfcdee095c681b0977f898a85dfe73cfa56ace062dcf7adf3acb43cfb0924de82782b6825188d4bec89de108e71c12394f9a3135ad102b7862204f2586d28923e5d95212a8f0f8aaed85895966991ed519d47e8e1660910226ba8165198d6645ef336a715877e2", 0xc6}, {&(0x7f0000d22000)="5935ba47c0efe7fff2ce1b198bdaffe0c835aeb79dc03ce67e87580395875ef5c5ea432b125e9e063b4e319c9ea85d8935e2192cfdddba78252460df287769beb2180666b677148fa0d97ee8a130c840b202328ce5d96f7ba0137c3b290663678fcaf3e9c14a4465d6816705fb460ab9550c167c9923a62045b8452cce85af63a4ad99fdeaed7babaf28d97cfcf2ce49909692e24bf49b6ab082ab93c4cabeac1dd6fd66af6de4fbd7967bf69571631fc86306d6d28ce4a400708507d39e5233cbd9fdceaf2f8c3cfad6f8494550427664a55276", 0xd4}, 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{&(0x7f0000e6b000-0x51e)="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", 0x1000}], 0x8, &(0x7f0000ac7000)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x18, 0x881}, 0x0) bind$unix(r2, &(0x7f00008bd000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000466000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) signalfd4(r1, &(0x7f0000c39000)={0x1f600000}, 0x8, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000333000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$unix(r2, &(0x7f000002b000-0xee)="f8613da22e05ce2a5039056d46bbb335d9b502ab444eed04524bac41fe09dd1c77a074efb20b1f8c5a0cc512edeb8730533e9cfee0b8e7b5be1fc7d7f58a9d3636d9e31deb476e774d9ce41c1d2f98a8688c8666b364b163dbb265d9223ea305227f201952755e893e16b6d62e5614d70dd8af6ad824ba12b5efa13390ce34f2a571b8d78715e647735661d03fe720be7c54caac8432c0182a8fb9f308731b3599a0857c93b96544e05ddb62850b3078746c7f8534ec6b4d5b7d72cfdda668c86472f4c62f093290e1fbcbc6c6e41a61b7abb4221371358132dfa0f5f17b2e60ed1e79ca776a6592062c22169ed2", 0xee, 0x4, 0x0, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/12/09 07:02:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000262000-0xbc)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000980000)="") mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000c73000)={0x0, 0x20, "a1320298b31b82bb3fa4b7a3bbe04ab2c51426810cbc9fdf286acf28e76d5064"}, &(0x7f0000c74000-0x4)=0x28) mmap(&(0x7f0000c74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000061f000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000696000)={0x0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(r0, &(0x7f0000c75000-0x10)=[{&(0x7f0000c75000-0x2f)="9c816f7dd7cbcadd88f917e8fd1f5ec9618562be99a8bcf3e8e453cc9a2a0f9cde6a1b6c7f214da785174b191f928b", 0x2f}], 0x1, 0xa) mmap(&(0x7f0000c75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000852000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c75000)={r1, 0x13, 0x3f, 0x6}, &(0x7f00008a8000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000835000)={0xff, 0x202, 0x9, 0x4, 0x0}, &(0x7f0000c73000-0x4)=0x10) fcntl$setpipe(r0, 0x407, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000122000-0x10)={r3, 0x8001, 0x9ba8, 0x80}, &(0x7f00007f5000)=0x10) 2017/12/09 07:02:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x4c0240, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = memfd_create(&(0x7f0000d69000)="73797374656d2e706f7369785f61636c5f64656661756c7400", 0x6583db78dc595f1e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x37, 0x0, 0x0, 0x0, 0x10084, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x4) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r3, 0x100000000003) ioctl$int_in(r4, 0x5452, &(0x7f0000079000)=0xfffffffffffffffd) accept$ipx(r2, &(0x7f000033b000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000940000-0x4)=0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e0e000-0x8)={0x0, 0x0}) setsockopt(r4, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r4, &(0x7f0000aef000)="12", 0x1) syz_open_pts(r0, 0x4000) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f00000c6000-0xc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000cc1000)=0x1000) r5 = dup3(r0, r1, 0x80000) read$eventfd(r5, &(0x7f0000404000)=0x0, 0x8) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f00009ca000)=0x1, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000d94000)=0x100000001, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000fd9000)={0x0, 0x0}) 2017/12/09 07:02:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000019f000)="2f6465762f73672300", 0x1, 0x2) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000365000)=0x0, &(0x7f0000099000-0x4)=0x4) r1 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x1b, 0xa, 0xffff7ffffffffffb) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket$inet6(0xa, 0x808, 0x0) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000eb9000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a32000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000612000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x482b6cc9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa1f, 0x81, 0x6, 0x8, 0x28}, &(0x7f0000e9a000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000204000)={r5, 0x2c, &(0x7f0000d20000)=[@in6={0xa, 0x3, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a6a000-0x4)=0x10) futex(&(0x7f0000f5d000-0x4)=0x3, 0xc, 0x100000000000fe, &(0x7f000019f000)={0x0, 0x0}, &(0x7f00003da000-0x4)=0x1, 0x8001) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000f0d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ee1000)={0x0, 0x0}) sched_setaffinity(r6, 0x8, &(0x7f0000213000-0x8)=0x200000000100279) r7 = syz_open_dev$mice(&(0x7f0000c2b000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000040000) ioctl$TCGETS(r7, 0x5401, &(0x7f0000366000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000361000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r9 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) splice(r1, 0x0, r8, 0x200, 0x100000001, 0xc) ioctl(r9, 0x4000000002283, &(0x7f000078b000-0x1)="34") clock_gettime(0x0, &(0x7f00009f1000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000eac000-0x40)={0x3ff, 0x5, 0xffffffffffff0001, 0x4d, 0x0, 0x8000, 0x1, 0x7}, &(0x7f0000471000)={0x5, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x7cf0, 0x1000}, &(0x7f0000bab000-0x40)={0x7ff, 0x7, 0x6, 0x7411, 0x123b, 0x3, 0x9, 0x81}, &(0x7f00000da000-0x10)={r10, r11/1000+30000}) getitimer(0x0, &(0x7f000001d000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00007ed000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a28000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r7, 0x4028641b, &(0x7f00001c0000)={&(0x7f00007d6000/0x4000)=nil, 0x6, 0x4, 0x0, &(0x7f0000f15000/0x4000)=nil, 0x8000}) write$evdev(r9, &(0x7f0000b5e000-0x78)=[{{0x0, 0x7530}, 0xd15, 0x80000001, 0x7}, {{r12, r13/1000+30000}, 0x6, 0x3, 0x8}, {{r14, r15/1000+10000}, 0x4, 0x4, 0x5}, {{0x0, 0x0}, 0x1, 0x100000000, 0x865a17c}, {{0x77359400, 0x0}, 0xb672, 0x400, 0x200}], 0x78) 2017/12/09 07:02:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff02, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) socket$inet(0x2, 0x0, 0x7ff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c34000)={0x1, &(0x7f00004ca000)=[{0x6, 0x0, 0xffffffff, 0x8cd}]}, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00003af000)={0xffffffff, 0x722d, 0x10000, 0x7}, 0x5) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000757000-0x4)=0x0, &(0x7f000042b000-0x4)=0x4) r1 = socket(0x2, 0x8001000000002, 0x0) connect$inet(r1, &(0x7f0000dd2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000382000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) vmsplice(r3, &(0x7f00001a9000-0x90)=[{&(0x7f00001eb000-0x3e)="", 0x0}, {&(0x7f0000526000)="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", 0xa71}, {&(0x7f000048c000-0x19)="e433637c23805e9dae63a1e763c7f927641f2f28de4c184064", 0x19}, {&(0x7f0000674000)="f5cf9000011600000000000078", 0xd}], 0x4, 0xa) splice(r2, 0x0, r1, 0x0, 0x20000050e5, 0xb) 2017/12/09 07:02:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000024f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000004101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000690000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000923000)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000b00000)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x24000, 0x0, 0x280000040fe, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r1, 0x0, 0x8, &(0x7f0000000000)="88a09e8c1fe28b0fbefe08382e212a68ed5c192c8f29e0a6e2e25e2c31a994bf68fd876c287b46752fd5beb099ce748032263068dfa84d972f6409d8931d9f4f7a0683d41dcaa77ed23a23e4dcb74e62f0c2bd56900a6113b3b2ced6f35a105c8d15b5b4e4e8e81dedc7d3c8e905e7b361fa29c8cd6aff1e23dbe4032efaf3f698d2f9bcd7b42aa902c30fd9010a70307e5440e3d594472dfa512008d271bac2", 0xa0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007f6000)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000cf000)={0x0, 0x0, 0x0}, &(0x7f00009fb000)=0xc) lstat(&(0x7f000000f000-0x8)="2e2f66696c653000", &(0x7f000024f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00006bc000)="2e2f66696c653000", &(0x7f0000f6c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000a95000-0x8)={0x0, 0x0}) [ 314.959669] netlink: 14 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/09 07:02:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x8010000400000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000659000)=0xac8, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dd3000+0x8e3)=@assoc_value={0x0, 0x0}, &(0x7f0000b4f000)=0x8) r2 = accept4(r0, &(0x7f0000928000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00009f9000)=0x60, 0x800) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005f4000)={r1, 0xdffffffffffffffd}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00005d1000-0x8)={r1, 0x2}, &(0x7f0000c50000)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000554000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000447000)={0x1, [0x0]}, &(0x7f0000462000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a5a000)=@sack_info={r1, 0x3, 0x3}, 0xc) sendto$inet6(r0, &(0x7f0000925000)="81", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x56a, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000965000)=0x4, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006e7000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000ab000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000a9f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bdc000-0x4)=0xe8) sendmmsg$unix(r2, &(0x7f00006c7000)=[{&(0x7f0000bd0000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000662000)=[{&(0x7f0000b2f000)="66a0b53df438c7254e2408b06ec825e7bdeed3de1ed60e37", 0x18}, {&(0x7f0000bc5000-0x1000)="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", 0x1000}, {&(0x7f000029a000+0x820)="57e1d67287d6a02f45d2cc69a18748dfcf5a8c3520c60dc606bd8ad33aa2f6404fb79f1996c1730159f4a300d34b85951d0cafd577e2ad5690c7a0e3e57935fb62f59c5be2ed6eef0f2a8385af1294470460af00b85b01a79a3a85574f8252d3abbac215deb83af9f52c3c155c5c97e433ebf56ac30b97abfb21a1f1e21b6ac0ee4f603a09bc8f7118be66210b1accd7148ccfa02989fef8a107308dfadc86a5cf1975537896cb8e1d900cec5c3beb3973ccd356be8a589eac2aed28a155828cfab2be8a19", 0xc5}, {&(0x7f0000407000)="9be6f1d57e9420360dcf9baae6b79938355d1b71a607049b57b65dba1fd28f6257af81", 0x23}, {&(0x7f00008c6000)="099d23031d1e46f6a88ddc35b9185007c148b5ee3ee701eed5883269b85e84fc4cd061fdb9e477af68ef0a33e858955e2540ba35adf9fea48ab39d9dd441cab78ed39a1a15743b66bbcb391759558f4fa51994191fb303cfa8d59af832ba00e527da164a2a6e8b9f4a4dfd60c6ac4768f4d5447032afd8724cd5b10c92e4d2c5174132c97ffeb7b061a6738a343d0dae093743bf440401ab641068a7669bc564187abbc646935071d967be69b75e48dfd569c9700ec6cbb2aa5003373120a8acf343a62cb46cfc413dd30abe261a3d83ee6844ae050154b47a7abad1bcfa2e38860f0df16793221f490a468feab2b468d48dfa481378a5ce", 0xf8}, {&(0x7f0000499000)="24366d490b74c44f7e27a14ac00f55487b7adb7926853af2ed7de3a27921dd399dd314e5934dbdbaa1fc0fca0deadb2dba0a64aee278041360a41f4dca0802863148912085a1ecb34b4564b4f9008cdb1803b582ca", 0x55}, {&(0x7f000056d000-0x67)="8e20e0a9877bd90aa688dc89df3d2d9196516e2d7ccea442d785561fe816930f12e72a1c58ecfbcd0d76badc02fb06e97a698c2469acac7a9338189b266c80d10235f6c480390ab5ef5c60c80a5f28ea7ae15f725d44c27eb2d2078ae64acc436306206b1e19b8", 0x67}, {&(0x7f0000f77000-0x4)="f566154d", 0x4}], 0x8, &(0x7f0000651000)=[], 0x0, 0x40}], 0x1, 0x44081) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000460000-0x10)={0x4, 0x1, 0x376, 0x10000, r1}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00009ec000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f00003ed000-0x8)={0x3, 0x4}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000018b000)={0x0, 0x1, 0x202, 0xffffffff, 0x100000001, 0xfff, 0x2000007f, 0xffffffffffffffff, {0x0, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1ff, 0x3, 0xff7}}, &(0x7f00002f9000)=0xb8) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f00001b3000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ec6000)=0xa8) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000276000-0x10)={0x3, &(0x7f0000e92000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000494000-0x2)={r5, 0x2}) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f0000c01000-0x10)=[{&(0x7f000098d000-0x1000)="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", 0xffc}], 0x1, &(0x7f0000783000)=[{0x68, 0x0, 0x0, "cd1ae800e4d9621a52afaf7183e41bb515f2f523fd0a7ccd7ead48bdf1725146d0b66748dee9d012ec7abf5b86780bddfe3f7dd5103c832bb98dbda56b7b99f670440b5432905984fed608f11d22290a6b48ba7d11"}], 0x1, 0x0}, 0x8001}, {{0x0, 0x0, &(0x7f0000f4b000-0x10)=[], 0x0, &(0x7f0000028000-0x278)=[{0x68, 0x0, 0xfffffffffffff50d, "6fe83b2dd2ae0c2e96cc35fd3195a2a3b8e56dca3d9a93bdfb5d3788d8eda31862ff058d430471f95e0f6195f433e182a900421ace0f786ee41e8b45e282b7b352552063b7b65166393c6e26d7c3000000000100005759"}, {0x18, 0x0, 0x0, "69a089de849d"}, {0x10, 0x10f, 0x4, ""}], 0x3, 0x41}, 0xd21}], 0x2, 0x11) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="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", 0x7fc}], 0x1, &(0x7f0000baa000-0x618)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e03000)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a95000-0x4)=0x8c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bca000)={0x0, 0x0}) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f000099d000-0x8)={0x1, 0x200}, 0x8) close(r0) 2017/12/09 07:02:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b2f000)="6f6f6d5f61646a00") writev(r0, &(0x7f00007e4000-0x3)=[{&(0x7f0000787000)="7a19", 0x2}], 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000a08000)={0x0, 0x0}) getpeername$packet(r0, &(0x7f0000cd0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000661000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000018c000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) fremovexattr(r0, &(0x7f0000f8d000)=@known="73797374656d2e706f7369785f61636c5f61636365737300") ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000c03000)="") getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00002a8000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008ce000-0x4)=0xab) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a96000-0xc1)="157aca250f9909c2fedd795be7958c7195ec591f730ec9738579bd9af38bc25c6660570dd51ac7c3bd16c32a301d1494e79db455043ab9914d49a30c35a6bdcf42b52ccd4fa450b31ea1b0474a65069c7e0a1aeee160ac4d0fc8b234091c2a9d6350ca6d3b6dadbda30b5aa06f1bf1c94979503d958f4e31b3b0ac2b10071f8d6d90d380f0bfb9e85baf3c8927f878748f2517b4272017ba8cc14978364dcee5d971c5032db17e78c41c86c25f62a366cbd5fe68f03ef15786194a16e57112ea55", 0xc1) sendfile(r0, r0, &(0x7f00005e1000)=0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000211000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) splice(r2, 0x0, r0, 0x0, 0x800000000001ff, 0xa) flistxattr(r2, &(0x7f00003b7000)="", 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) 2017/12/09 07:02:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008ae000-0xc)={&(0x7f0000d18000-0x8)="2e2f66696c653000", 0x0}, 0xc) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000002, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000983000)="6e65742f69676d703600") setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00008a4000-0x10)={0x7, 0x3, 0xdd, 0xe3d3}, 0x10) sendfile(r2, r2, &(0x7f00009e2000)=0x0, 0xf5d) syz_emit_ethernet(0x7a, &(0x7f000062c000-0x7a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="12104f689fe5", [{[], {0x8100, 0x1f, 0x7, 0x5}}], {{0x8864, @ipv4={{0x15, 0x4, 0x5, 0x7fff, 0x68, 0x2, 0x6, 0x0, 0x5e, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, {[@ssrr={0x89, 0x17, 0x80, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @noop={0x1}, @ssrr={0x89, 0x27, 0x5, [@rand_addr=0xbe0, @broadcast=0xffffffff, @broadcast=0xffffffff, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x3, 0x1, 0x3, 0xfffffffffffffff9, 0x3}}}}}, &(0x7f0000fd1000-0x10)={0x0, 0x2, [0x47e, 0x129]}) r3 = request_key(&(0x7f000027f000-0xa)="73797a6b616c6c657200", &(0x7f00000b0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bc2000)="6e65742f69676d703600", 0xfffffffffffffffa) keyctl$read(0xb, r3, &(0x7f0000eac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00005ad000)={{0x16560371, 0x8, 0x0, 0x7fffffff, 0x8e, 0x9}, 0x8}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000b3000-0x5)={0x0, 0x81, 0x1ffc0, 0xfffffffffffffff7}, 0x5) [ 314.975931] QAT: Invalid ioctl [ 315.011686] QAT: Invalid ioctl 2017/12/09 07:02:31 executing program 4: 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xffffffffffffffde, 0x84, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000168000-0x4)=0x100000007, 0x4) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ebf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x7, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x10) r1 = syz_open_dev$sg(&(0x7f0000f3f000-0x9)="2f6465762f73672300", 0x400, 0x80000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000f53000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2020600) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a6000-0x8)="2e2f66696c653000", 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f00007c2000-0x8)="2e2f66696c653000", r2, &(0x7f00006de000-0x8)="2e2f66696c653000") renameat2(r2, &(0x7f0000c72000)="2e2f66696c653000", r2, &(0x7f0000cf3000)="2e2f66696c65302f66696c653000", 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000839000-0xb0)={{0x2, 0x80000000000000}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, 0x22, 0x0, 0x9, 0x6, 0x63e, 0x9, 0x0, 0x6, 0xf600, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00009ca000+0x2bf)={0x2, 0x2, {0x2, 0x3, 0x7, 0x2, 0x49b8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000e3f000-0xe)="2e2f66696c653000", 0x2000006) 2017/12/09 07:02:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000d5d000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001a6000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x805, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000766000)="ff0204000000def31d001100000000d8144e000000000205", 0x18) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f00005d9000-0x78)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() ioprio_get$uid(0xffffffffffffffff, r2) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000484000)=@generic="00000000000000000000000000000000", 0x10) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000829000-0x6)="72616d667300", 0x4, &(0x7f0000475000-0x1)="93") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000c07000-0x60)={&(0x7f0000793000)=[0x401, 0x100], 0x2, 0x4, 0xc353, 0x178, 0x11c, 0x100000001, {0x100, 0x6, 0xfc, 0x0, 0x6, 0x5, 0x3, 0xfff, 0x80, 0x100000001, 0x4, 0x2, 0x8001, 0x1000, "67596fa14b7fcb646b18b85c2586c9ebbc6e5aab32629ff46c40be1c4b6bb19a"}}) r3 = syz_open_dev$sg(&(0x7f0000685000)="2f6465762f73672300", 0x2, 0x14000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c45000-0x8)={0x0, 0x9}, &(0x7f0000879000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000650000)=r4, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000734000)=0x9, 0x4) io_submit(0x0, 0x1, &(0x7f0000821000)=[&(0x7f00007e1000-0x40)={0x0, 0x0, 0x0, 0x1, 0x1, r3, &(0x7f00003d1000-0x115)="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", 0x115, 0x3, 0x0, 0x1, r3}]) getcwd(&(0x7f0000f80000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42) r5 = open(&(0x7f0000716000)="2e2f66696c653000", 0x800, 0x8000001) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f0000e5e000+0xca8)=0x8) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@random="e3136bd76ef8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d, 0x0, 0x10000000, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000073000)="2f6465762f736e642f73657100", 0x0, 0x3ffffffffffffff) add_key(&(0x7f0000bd5000-0x6)="2e6465616400", &(0x7f0000054000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r6 = add_key(&(0x7f0000995000-0xd)="646e735f7265736f6c76657200", &(0x7f0000bc9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r7 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r6) r8 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000003e000)="fa", 0x1, r7) r9 = add_key$user(&(0x7f0000073000+0xd08)="7573657200", &(0x7f0000a1c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000115000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r7) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r8, r9, r9}, &(0x7f0000e65000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, &(0x7f0000550000)={&(0x7f0000dd0000-0x10)={"746772313630"}, &(0x7f00004e3000-0x40)="35f66213982648fb91a37fa6", 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/09 07:02:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x8000, 0x0, 0x0}) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) open(&(0x7f0000dd7000-0x8)="2e2f66696c653000", 0x101, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c34000)={0x1, &(0x7f00004ca000)=[{0x6, 0x0, 0x0, 0x8cd}]}, 0x10) r1 = socket(0x2, 0x8001000000002, 0x0) pipe2(&(0x7f0000382000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) vmsplice(r3, &(0x7f00001a9000-0x90)=[{&(0x7f00001eb000-0x3e)="", 0x0}, {&(0x7f0000526000)="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", 0xa71}, {&(0x7f000048c000-0x19)="e433637c23805e9dae63a1e763c7f927641f2f28de4c184064", 0x19}, {&(0x7f0000674000)="f5cf9000011600000000000078", 0xd}], 0x4, 0xa) splice(r2, 0x0, r1, 0x0, 0x20000050e5, 0xb) [ 315.290552] kvm [4757]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008f data 0xe0040037 [ 315.302725] kvm [4757]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008e data 0xe0040037 [ 315.313230] kvm [4757]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008d data 0xe0040037 [ 315.322916] kvm [4757]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008c data 0xe0040037 [ 315.332344] kvm [4757]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008b data 0xe0040037 [ 315.341939] kvm [4757]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008a data 0xe0040037 [ 315.351700] kvm [4757]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x40000089 data 0xe0040037 2017/12/09 07:02:31 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100004000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000caa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) fcntl$getown(r1, 0x9) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000054b000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00009e7000)={0x40000001, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000b3000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f00007be000)="0000000174010010") setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000e1b000)={0x7a, 0x7, 0x2000}, 0x4) 2017/12/09 07:02:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0xbc, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x4, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f78000)="2f6465762f6175746f667300", 0x20000a, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000d6d000-0x4)=0x0) rt_sigqueueinfo(r3, 0x2000000000000007, &(0x7f0000d68000)={0x38, 0x4c, 0xffffffffffffbf0b, 0xfffffffffffffe00}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000f5a000)={0x4, 0x6, 0x1d60, 0x2, 0x1f, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a34000)={@generic="004f0f1f559a3d090000000000000a48", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000bf6000-0xc)="2f6465762f6175746f667300", 0x1062, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0xd, 0x0}, {0x0, 0x0}, {0x4, 0x4}, {0x7, 0xfffffffffffffffe}, {0xfffffffffffffffe, 0x400003}], 0x5) write(0xffffffffffffffff, &(0x7f0000fb0000)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) timerfd_settime(r2, 0x5, &(0x7f0000d18000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00004a8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r3, &(0x7f0000ed1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d60000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000c37000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f000049b000-0x20)={{0x0, 0x0}, {r4, r5+30000000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000eeb000)=0x0) io_setup(0x7, &(0x7f0000e25000-0x8)=0x0) io_getevents(r6, 0x2, 0x1, &(0x7f0000fcb000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00001c8000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r7, &(0x7f00000e1000)="000000000000000000000000000000000000000000000000", 0x18) waitid(0x3, r3, &(0x7f0000aa4000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000a03000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r7, &(0x7f0000058000-0x60)=[{{0x0, r8}, 0x0, 0x100000001, 0xff}, {{0x0, 0x2710}, 0x0, 0x0, 0x10000000}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000018d000)=0x8, 0x4) 2017/12/09 07:02:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000094f000)="2e2f66696c653000", 0x8000, 0x0) r0 = socket$inet(0x2, 0xa, 0x1) r1 = syz_open_dev$tun(&(0x7f0000a5e000)="2f6465762f6e65742f74756e00", 0x0, 0x400000011) r2 = fcntl$dupfd(r1, 0x2, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000066e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r1, &(0x7f0000799000-0x7cf3)=@hdr={0x0, 0x0, 0x6, 0x8001, 0x400, 0x7, @ipv6={0x5, 0x6, "964e7e", 0x82, 0x8d, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x2, 0x3, 0x82, 0x0, "75908daa00b71412266a44bc6d44c32e9ebadf26d0f710dc3919f31db17fa5a7d41908ccefc39d6de801f18848db599429f4b402d34af60838323c9b02553c53330e822d3c037555034b069d3c847cb0fb81b6fed1718c2bdc57afe2de27fb2e9ed57818a1edec590a110cefa8920eda24b42940e90c2cbfeb49"}}}}, 0xb4) r3 = socket$inet(0x2, 0x3, 0x7) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00005a4000)=0x7) getpid() ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000a01000)=0x0) sched_getscheduler(r4) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00005e2000)=0x0) pwritev(0xffffffffffffffff, &(0x7f0000fc3000)=[], 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x4a00}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d79000)={0x1, [0x0]}, &(0x7f0000c47000)=0x8) bind$inet(r3, &(0x7f000011e000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000316000-0x8)={0x0, 0x0}) r6 = getpgid(r5) fcntl$setstatus(r2, 0x4, 0x4000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000051d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d04000)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f00006aa000-0x4)=r7) r8 = geteuid() fanotify_mark(r2, 0x1000000000003f, 0x10000000000000b, r2, &(0x7f0000fe0000)="2e2f66696c653000") ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000a87000)={0x8, 0x1, r6, 0x100000056, r8, 0x400, 0x534, 0x100}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00005b6000-0x12)={0x7, [0xfffffffffffff1e4, 0x10001, 0x800, 0x7fff, 0xfffffffffffffc01, 0x0, 0x5]}, &(0x7f0000da4000-0x4)=0x12) write$tun(r2, &(0x7f000025e000-0x10b)=@hdr={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x7, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x1, 0x8, 0x0, ""}}}, 0x26) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000b3f000)={0x83, 0x7, 0x3, 0x5}, 0x10) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000227000)="2f6465762f73657175656e6365723200", 0x100, 0x0) signalfd(r9, &(0x7f0000f67000-0x8)={0x6}, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000ecb000)="2f6465762f72746300", 0x200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r9, 0x84, 0x6b, &(0x7f000081f000-0x54)=[@in6={0xa, 0x3, 0x200, @loopback={0x0, 0x1}, 0xa17}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x20}], 0x54) io_setup(0x6, &(0x7f000037e000)=0x0) 2017/12/09 07:02:31 executing program 5: mmap(&(0x7f0000000000/0x28b000)=nil, 0x28b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x2, 0x0, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000026f000)={0x6, 0xffffffffffffff9c, 0x0}) ioctl$TIOCGPTPEER(r0, 0x5441, 0xf5f8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000027c000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "73616c73613230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f000028b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000181000-0x5)="72656e6f00", 0x5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000028c000-0xfd)={0x0, 0xf5, "e9af4749ada14d11799322d8257bbef12cd4f1ab084e01e8d316c8eaff3175de550af3cd9c92ff5f4bc1e4536d13be4d8aa2d24da443809f6d9b534e6d430bc7d944bc0d6cf4471c8144d19fab21627f555b8bfaab4309dac49e746f65f803bcffccc2b074fdafc676a6d364702425e172d2049eddc4c4443c2d87fd706eaf98b30c9f0eb805aeb1a1842401ee10b2c171b9007e8da2dbfa5b8da73323b55d894cf573b12acd08b9ad2be1c1f6ca2358a7bd73276404ea4c058fa6a294a8657915e3ea21cff1d16e01d34bf179bc872a7cd253dcf6b81898d9a5b8607488db5103ea244a0d604e8106a24ed5dc5f13b5f1f912205e"}, &(0x7f000028c000-0x4)=0xfd) mmap(&(0x7f000028b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000028c000-0x8)={r3, 0x9}, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000287000-0x10)="1e336500ff4ad5e700000022000000ec", 0x10) mmap(&(0x7f000028b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000028d000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$KDMKTONE(r4, 0x4b3b, 0x7) mmap(&(0x7f000028d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000233000-0x38)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000282000+0x4d9)="3cc4d690e67262c961dfcac5c94da45290d2aed19727bcb638b4b082d3a790401cedd09d342962343f6eea177f93444ff4e1b3ba3f88f9648f1634dee363f1", 0x3f}, {&(0x7f0000282000)="5e2035a29b2973564302672e7e3ed083140da23747222365d2fb4530a43e4c0bf8b23627ea0c60e185f15d74ace361312b6e71052a616562707dee85b2e19d977a5b1f92fbf34727e4d97a5117a7e942e90ab751d1312855605a0027bab7f1e348982fcb17cc52d56ac097607b9e78cdcc2e1225ef3be303c76d9d2d06230b47b1078e23576bc613df1f15489d61fee4b9637c14f2f064c0ef5f8be4d0045fa901c07debb15a1e86c9b4f262d0fc9ea9337326b7fc0a6b367464f9783769d43c09d031a44018ddf61c767ed36d1b4261b13e87a5961a9c99fc", 0xd9}], 0x2, &(0x7f000028e000-0xc8)=[@iv={0x98, 0x117, 0x2, 0x82, "2eff39f92f61fec03e4817b7cfe202bf275daac1ef5386e97c3718efcf8622379457f6c296325ac92480976fe0a904b49b05af44b4b3d082e74e15bdf65f0ba8a4995188acc844b03fe581a752aa3d95fffba21b484b065019fbf289a9afd90e5a44e801a0cc274b850ebf17b5a8e9764fa8fc6ff94793fef2f248821d94882ea6d7"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4706}], 0xc8, 0x48880}, 0x44000) recvmsg(r2, &(0x7f000027e000)={&(0x7f000010b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000284000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000021000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000284000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f000008e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f000023a000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000285000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000035000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}], 0x8, &(0x7f0000284000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6, 0x6}, 0x100) 2017/12/09 07:02:31 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f00000b6000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000227000)={r1, r2}, &(0x7f0000999000)={0x0, 0x0}) nanosleep(&(0x7f0000690000)={0x0, 0x0}, &(0x7f0000c50000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000b2b000)={{0x0, 0x4}, {0x0, r3}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000487000-0xc)="2f6465762f6175746f667300", 0x101000, 0x0) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f000090a000)=0x8001, 0x4) dup2(r4, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() getpid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) capget(&(0x7f0000175000)={0x19980330, r5}, &(0x7f0000131000-0x18)={0x9c6, 0x0, 0x62f, 0x8001, 0xa5, 0xff}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) tkill(r5, 0x2b) socketpair$ax25(0x3, 0x3, 0x8000cf, &(0x7f0000678000-0x8)={0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f00008c2000-0xa)="2f6465762f6375736500", 0x450240, 0x0) r6 = memfd_create(&(0x7f0000de0000)="2d2900", 0x800000000000002) r7 = accept(r6, &(0x7f0000a99000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000438000-0x4)=0x10) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f000067e000)=0x1f, &(0x7f0000a18000)=0x4) ioctl$sock_inet_udp_SIOCOUTQ(r7, 0x5411, &(0x7f0000395000-0x4)=0x0) setsockopt$inet_opts(r7, 0x0, 0xd, &(0x7f00007b8000-0x3b)="377f752640b011ccdb09d4efc8365b40d7e56a0731de00bd39c63dbcde6511ff6a72316222ddebea1e2791907e84d3fdf6f1284272d185180e43a3", 0x3b) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r5, 0x12) accept4$packet(r6, &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009de000)=0x14, 0x80800) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000d06000)=[{&(0x7f00000b4000)="3900000013000943bfbe3600000860fd180000400100000045000107000000140d001a000400020004002a00000000000000010c00001ee400", 0x39}], 0x1) lseek(r0, 0x1, 0x3) 2017/12/09 07:02:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff02, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c34000)={0x1, &(0x7f00004ca000)=[{0x6, 0x0, 0x0, 0x8cd}]}, 0x10) r1 = socket(0x2, 0x8001000000002, 0x0) connect$inet(r1, &(0x7f0000dd2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000382000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x5, 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000ce2000-0x14)={0x0, 0xffff, 0x401, 0x516, 0x7, 0x80000001}, &(0x7f000033b000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000560000)={r5, 0x0, 0xfff, 0x9}, &(0x7f00002f3000)=0x10) write(r4, &(0x7f0000a6b000)="87", 0x1) fallocate(r4, 0x0, 0x0, 0x44400004) vmsplice(r3, &(0x7f00001a9000-0x90)=[{&(0x7f00001eb000-0x3e)="", 0x0}, {&(0x7f0000526000)="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", 0xa71}, {&(0x7f000048c000-0x19)="e433637c23805e9dae63a1e763c7f927641f2f28de4c184064", 0x19}, {&(0x7f0000674000)="f5cf9000011600000000000078", 0xd}], 0x4, 0xa) setsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f00000cc000-0x65)="e8088f24886c4de220ed888e2396ea5f8ed325deaf599886894f5d6c98d3660480d7ca80586095f6d0e180a3d4dbc6bda546640b29e5b9fbeb8972837e364af42e8640a00a8f6266ef846d8e67b82481aa1c22ecec7acf9094be326681c3346055e2b15dd5", 0x65) splice(r2, 0x0, r1, 0x0, 0x20000050e5, 0xb) 2017/12/09 07:02:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00006fe000-0x12)="2f6465762f696e7075742f6576656e742300", 0x101, 0x200000001) fstat(r1, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fallocate(r0, 0x0, 0x700004, 0xffffffffffffffff) r2 = syz_open_dev$tun(&(0x7f000027b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x3) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000eb000)=0x8000202) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00005a1000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@generic={0x3, "84703a75257dab3a557aa6f3f508"}}) r4 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000ad7000-0x5c)=@ethtool_coalesce={0xe, 0x7, 0x3, 0x9, 0xfffffffffffffffb, 0x3, 0x8, 0x1, 0x7fff, 0x40, 0x6, 0x20, 0x9ed7, 0xff, 0x1, 0xff, 0x800, 0x1f7bfb1c, 0x6, 0x600000000, 0x5, 0xba, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f000074a000)={@common="67726574617031000000000000000000", @ifru_flags=0x2000}) sendto(r4, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r4, &(0x7f0000624000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x0, &(0x7f0000152000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x1f, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet(r4, &(0x7f0000c48000)="", 0x0, 0x20000003, &(0x7f00004f2000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r5, &(0x7f0000cf2000-0x20)=[{&(0x7f0000e04000)="33458f6be554924ed66abe3400131004284ff3b10a1b94cfa675ba29", 0x1c}], 0x1) fsetxattr(r5, &(0x7f00007e4000)=@known="73797374656d2e61647669736500", &(0x7f0000c2f000)="21656d302d28657468302f766d6e657430257d00", 0x14, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000406000)=0x0, &(0x7f00007c6000-0x4)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) r6 = dup(r5) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000f24000)=0x5, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f00000f1000-0xc)={0x59fe, 0xece, 0x8c, 0x2, 0x5, 0x80, 0x7fffffff}, 0xc) sendto$inet(r5, &(0x7f000039e000-0x2)="c1", 0x1, 0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f000098b000)={0x0, 0x0, 0x0}, 0xc) gettid() 2017/12/09 07:02:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000eec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000206000-0x4)=0x10, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002d7000)=0x0, &(0x7f00003d4000)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dc4000-0x11)="2f6465762f7667615f6172626974657200", 0x208000, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000027e000-0x4)=0x8, &(0x7f0000461000)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000457000-0xab)={0x0, 0xa3, "fe86fcc528089a07d454cb97b052ecb731e7c1fc988c4084c97b8a25daa5fe2435d57f35780a70c94353b27de468ff7e25e2c79054ef0e6b7bc0957914e5ba5d641972fc3b6733018e49ad61ec2180139a8e6085f8c269331ef748e8a409083b2d29e52217dddc162d98c2924c0e9d9ead903d0908f4abfa981c5e2dfdf6159cd8ec48c658930430cb1f86e7eee31294bd21cd262fcef82717e77d193d863c833b50e2"}, &(0x7f0000f73000-0x4)=0xab) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ac5000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x81}, &(0x7f0000c76000)=0x98) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000098d000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000044e000)=r3, 0x4) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000cb6000-0x8)={0xc, 0x10087b4}, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000043f000)={0x0, 0x0, 0xa2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000f6e000)={r5, 0x80000, r1}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000ebf000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00008be000)=0x0) accept(r1, &(0x7f00004b0000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000303000)=0xe) listen(r4, 0x7ff) inotify_add_watch(r1, &(0x7f00005c4000-0x8)="2e2f66696c653000", 0x80000010) r6 = socket$inet6(0xa, 0x1, 0x8010000000001084) sendto$inet6(r6, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f000054a000)=[{0x200006, 0xffffffbffffffffd, 0x0, 0x200000000000002}]}, 0x10) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000070f000-0x11)="2f6465762f7667615f6172626974657200", 0x100, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f0000358000)={0x0, 0x6, 0x4, &(0x7f00001f7000-0x8)=0x0}) close(r4) r8 = accept(r7, &(0x7f0000c67000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000c6f000)=0x10) write(r4, &(0x7f0000e43000)="76426fc4b400efd000a4395c505cfb57ace19f37361c220f4a54d43f6704b396195d4a8cb8289e87c475f8cad20a59552bc9ef32e458dc91097c4d7cee9ad02844f31dc30875957f2481050f43fefeb4d14bce845ad23cbad0bb0000d5d94f3702e4e0af95649d83b3516e3d385ebc57e18eaca11357d924e7e4acb87dc7d8be74299b2f35e7b33f311daf12634093c1d263dbbc83a091244fec7b0873b6407c4bbbc819da8152452599b5329cb605c1e1", 0xb1) setsockopt$netrom_NETROM_N2(r8, 0x103, 0x3, &(0x7f00007fb000)=0x4, 0x4) r9 = openat(r1, &(0x7f0000964000)="2e2f66696c653000", 0x400040, 0x40) shutdown(r6, 0x8800000000001) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f00003d2000)={r9, 0x56, 0x1, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 315.386498] kvm [4757]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008f data 0xe0040037 [ 315.396076] kvm [4757]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008e data 0xe0040037 [ 315.405380] kvm [4757]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008d data 0xe0040037 [ 315.457887] [ 315.469299] ============================= [ 315.496310] WARNING: suspicious RCU usage [ 315.511597] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 315.538758] page:000000003c9200b0 count:0 mapcount:0 mapping: (null) index:0x0 [ 315.538773] flags: 0x2fffc0000000000() [ 315.538787] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 315.538799] raw: 0000000000000000 0000000100000001 0000000000000000 0000000000000000 [ 315.538807] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) == 0) [ 315.538859] ------------[ cut here ]------------ [ 315.538866] kernel BUG at ./include/linux/mm.h:483! [ 315.538883] invalid opcode: 0000 [#1] SMP KASAN [ 315.538889] Dumping ftrace buffer: [ 315.538894] (ftrace buffer empty) [ 315.538898] Modules linked in: [ 315.538909] CPU: 1 PID: 4888 Comm: syz-executor5 Not tainted 4.15.0-rc2+ #213 [ 315.538915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.538930] RIP: 0010:__free_pages+0x118/0x150 [ 315.538935] RSP: 0018:ffff8801905076c0 EFLAGS: 00010203 [ 315.538943] RAX: 0000000000000000 RBX: ffffea00064141c0 RCX: 0000000000000000 [ 315.538948] RDX: 00000000001f0100 RSI: 1ffff1003aa6e16d RDI: ffffed00320a0ec8 [ 315.538954] RBP: ffff880190507750 R08: 1ffff100320a0dfc R09: 0000000000000000 [ 315.538960] R10: dffffc0000000000 R11: 0000000000000000 R12: 1ffff100320a0ed9 [ 315.538966] R13: 1ffff100320a0edd R14: 0000000000000000 R15: ffff880190507728 [ 315.538973] FS: 00007f3d9c4d3700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 315.538979] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 315.538984] CR2: 000000002027e000 CR3: 00000001cb849000 CR4: 00000000001406e0 [ 315.538989] Call Trace: [ 315.539002] ? free_unref_page+0x9d0/0x9d0 [ 315.539012] ? kfree+0xe4/0x250 [ 315.539022] ? blkcipher_walk_done+0x72b/0xde0 [ 315.539032] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 315.539048] free_pages+0x51/0x90 [ 315.539060] blkcipher_walk_done+0x767/0xde0 [ 315.539081] encrypt+0x20e/0x540 [ 315.539094] ? af_alg_get_rsgl+0x990/0x990 [ 315.539108] ? salsa20_ivsetup+0x40/0x40 [ 315.539129] ? rcu_read_lock_sched_held+0x108/0x120 [ 315.539165] ? salsa20_ivsetup+0x40/0x40 [ 315.539176] skcipher_decrypt_blkcipher+0x213/0x310 [ 315.539186] ? skcipher_decrypt_blkcipher+0x213/0x310 [ 315.539195] ? sock_kmalloc+0x11f/0x190 [ 315.539208] ? skcipher_encrypt_blkcipher+0x310/0x310 [ 315.539216] ? lock_sock_nested+0x91/0x110 [ 315.539227] ? memset+0x31/0x40 [ 315.539245] skcipher_recvmsg+0xa54/0xf20 [ 315.539270] ? skcipher_release+0x50/0x50 [ 315.539287] ? skcipher_check_key.isra.4+0x61/0x200 [ 315.539301] skcipher_recvmsg_nokey+0x60/0x80 [ 315.539314] ? skcipher_sendpage_nokey+0xa0/0xa0 [ 315.539324] sock_recvmsg+0xc9/0x110 [ 315.539333] ? __sock_recv_wifi_status+0x210/0x210 [ 315.539347] ___sys_recvmsg+0x29b/0x630 [ 315.539368] ? ___sys_sendmsg+0x8a0/0x8a0 [ 315.539377] ? vm_mmap_pgoff+0x198/0x280 [ 315.539392] ? userfaultfd_unmap_complete+0x327/0x510 [ 315.539428] ? __schedule+0x2060/0x2060 [ 315.539436] ? up_read+0x40/0x40 [ 315.539446] ? down_read_killable+0x180/0x180 [ 315.539456] ? security_mmap_file+0x143/0x180 [ 315.539477] ? __fdget+0x18/0x20 [ 315.539494] __sys_recvmsg+0xe2/0x210 [ 315.539502] ? __sys_recvmsg+0xe2/0x210 [ 315.539514] ? SyS_sendmmsg+0x60/0x60 [ 315.539535] ? SyS_futex+0x269/0x390 [ 315.539560] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 315.539578] SyS_recvmsg+0x2d/0x50 [ 315.539590] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 315.539597] RIP: 0033:0x452a39 [ 315.539600] RSP: 002b:00007f3d9c4d2c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002f [ 315.539609] RAX: ffffffffffffffda RBX: 0000000000758190 RCX: 0000000000452a39 [ 315.539614] RDX: 0000000000000100 RSI: 000000002027e000 RDI: 0000000000000016 [ 315.539618] RBP: 000000000000039b R08: 0000000000000000 R09: 0000000000000000 [ 315.539622] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3728 [ 315.539627] R13: 00000000ffffffff R14: 00007f3d9c4d36d4 R15: 0000000000000002 [ 315.539656] Code: 20 08 00 00 00 00 48 83 c4 68 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 29 f5 ff ff eb cf 48 c7 c6 40 31 30 85 48 89 df e8 b8 61 0c 00 <0f> 0b 4c 89 ef 89 b5 74 ff ff ff e8 b8 f3 19 00 8b b5 74 ff ff [ 315.539806] RIP: __free_pages+0x118/0x150 RSP: ffff8801905076c0 [ 315.539854] ---[ end trace eea03ea65644035e ]--- [ 315.539860] Kernel panic - not syncing: Fatal exception in interrupt [ 315.540256] Dumping ftrace buffer: [ 315.540260] (ftrace buffer empty) [ 315.540264] Kernel Offset: disabled [ 315.947581] Rebooting in 86400 seconds..