33098e7d3b32100f36497ad6cc971401541b5cdc62d93c3982c88548811544d0b0f69d84a9a44a16414d4e1603004b7fa5b72c02cae20c65587f06bff390daed1b7d54fe9a1f21039653efe0145f04151f37f3a4d88b0597", 0xb4}, {&(0x7f0000001340)="54ed7f58641e5db7bb73fca8b81d22c3f597a139e788b0a1fbe97b0c9a9d15a268b9ff61bfa3042110c88a64174cc457c5fe0b52ace16f6107d5f7759f82f0047e2ddc4f396b343abb6e40db460a293d377b39ab11b06f3dd8ae8911547edb19ac77fff44fca4bd92e7a0992a9ef633df938321a4a88cc5dc678df471a9add84893c5b1c10c5e5", 0x87}], 0x6, &(0x7f0000001480)=[{0xa0, 0x11b, 0xde, "ff2aa35339d938b45be29c433d2e57667c19b16ecc37e10df10c88fb804d617d5a704e0a8888799e4fd7f6b438c17837e1c3f9f8012033d3aa43f9a54bec73e41c79f27f273b8873f6ae105940947fd0c3354f985c9ce20b185f3e166a0c4a658aec085741d3c529671bf91408e117602a9239ca67201d019d6366d3b1f8c9913a18690f5d0a5afda4e61d8c"}], 0xa0, 0x20000001}, 0x4000000) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)="06000000", 0x4) 2018/03/08 23:55:14 executing program 1: r0 = socket$inet(0x2, 0xfffffffffffffffd, 0x7) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000280)={0x0, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x1, [{{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x10c) 2018/03/08 23:55:14 executing program 6: personality(0x10) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x8000, 0x0) r1 = inotify_init1(0x80800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000100)={0x50000001}) socket(0x10, 0x3, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7fff, 0x400000) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={"2c6265746190301100001a0e5d3d00", 0x403}) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000000)={"677265300040000000001ca57100", @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/03/08 23:55:14 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x82402, 0x0) accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60) socket$inet6(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x2, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/08 23:55:14 executing program 7: unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f000061dff8)='./file0\x00') r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x401) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="4ea48297ef4aa69d8d8e83ca42844792403cbb2031f0e24c2958ffa432bdcd5ff4d7c18dbca83e3f9d3bbe316b82b4e5ea6991ef65ba1088603fcc061c3a7615c80573e60d5df45d209e11e9639bf68ed6e4", 0x52) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) 2018/03/08 23:55:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=@hopopts={0x0, 0x5, [], [@calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x38) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x3, 0x3f, 0x2, 0x86f}}) 2018/03/08 23:55:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='sched\x00') fcntl$notify(r0, 0x402, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/03/08 23:55:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) socketpair(0xd, 0x80002, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000035b000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/03/08 23:55:14 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8), 0x8) prctl$intptr(0x8000000000001e, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001040)='/dev/usbmon#\x00', 0x7fffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xa690) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/03/08 23:55:14 executing program 2: r0 = socket$inet(0x11, 0x400000000007ff, 0x200) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/205, 0xcd}], 0x1, &(0x7f0000000500)=""/226, 0xe2}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1, &(0x7f0000000480)=[{&(0x7f0000000180)="e9fdd00353c20bfaffb489dea844141e971d1a1a859321bb371bb9ad889ce42d947ee3dcd1545666636067cebb030a4324ef101dae07f1370203247645d2c667108ae5cc9cde4e7d23902909ec9afcad45ce7357e38c8fcf71bc43c4745760d8be812707585b9f3a906eca0e58150ef9be4b1b86203c389f7aa2baea0eec4e111eb03f81cb13470f7d3fb95f10d5f0d7f4b3e089fafbc2b932890822b4e261d83c549071a77514b32cf35f9d825f42852d51fd", 0xb3}, {&(0x7f0000000640)="90054247d300000000000000000000000000000000d71946ef98d77e93f71662cedf44ba6e8e9566233b5fc9575ad9bde6cc8ceb6b09d73e8a567a17367bdbe32c2470c85637c688c48bc2f93af3e474ea46085508629523820f", 0xffffff50}, {&(0x7f00000006c0)="c1e8273aa66f7615ef43cea2834cfc91aea89b714abf2a25bd0b6305641d0f573584680fb037eb711a99c98613a80fa769fbb064bb0cc50dd4856514704c9d6141f8b0823a6e1b303439c61982bd51fee9439876f1f327035b43e60ee4050689ff6676a97fd7e7fa0cee16360f0fcba839a585831ddcad626f9356d722da34b64edc2520b138c3de0c965d5c05baca61ce4c8fedcbbf2f4c599ee935606546697c873e8211a2ba4a68f5c895", 0x3d}, {&(0x7f00000002c0)="9c958c5212843d640ce63bd12cd499", 0xf}, {&(0x7f00000003c0)="1816f144a9ddec2f13e200839392707c742ea48fde98903211968ff8c438c9c8db8f92280a5ac2f0b3f6c7dc46462abaea67473669c2c5bfb157ff35bab9cdacde086c3e29cc8850e34b52e3acc921e2f3ba658d0a3964bab96445d93db7c81ad1693d808239281ae8fdb44bb7afdadf715bcd81b190bf276c4c3d3e23860131c282078a2a9152d4d676f7bf437a0eba42e18ce6cec03c760f887a0e8383af3168451c5553a02733cae6c550aad49ee6b832", 0xb2}, {&(0x7f0000000300)="f8f40f0261d279ecf4df6dc4de48e7d02e42c28eaedf4b4998e0fddf940db1e3a9d76c5b0fee3e", 0x27}], 0x6}, 0x4000000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0x108) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/03/08 23:55:14 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000140)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x80080, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000300)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xc}}, 0x14) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)=0xffffffff80000000, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/08 23:55:14 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) ppoll(&(0x7f000039d000)=[{r0, 0x8200}], 0x1, &(0x7f0000d85ff0), &(0x7f00000d7ff8), 0x8) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)) 2018/03/08 23:55:14 executing program 4: syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r0 = shmget(0x3, 0x2000, 0x20, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) eventfd(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad0fef)='/dev/vga_arbiter\x00', 0x0, 0x0) unshare(0x22100) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000100)={{0x8001, 0x1, 0xcbb, 0x7fffffff, "23f814392a9d870389a590c337b0dd4028659ede541699ef753fd30f14d37e0d57de338be269934fb051f731", 0x53}, 0xf4, [0x7, 0x2, 0x9, 0x6, 0x34, 0x7, 0x6, 0x3, 0x3, 0xffff, 0x9, 0x9, 0x7885, 0x80000, 0x4, 0x200, 0x3ff, 0x8, 0x10001, 0x1, 0x1, 0x3ff, 0x3ff, 0x5d8, 0x2, 0x9, 0x1ff, 0x1, 0xfff, 0x6b, 0x3, 0x9, 0x9, 0x3a, 0x2, 0x5e, 0x20, 0x1, 0x7fff, 0x1, 0x7, 0x2, 0xff, 0x100000001, 0x3, 0xfffffffffffff264, 0xe51, 0x8, 0x88, 0x5, 0x9, 0x5, 0x1, 0x7, 0x8001, 0x12000, 0x3, 0x0, 0x101, 0x6, 0x3, 0x10001, 0x40, 0x8000, 0x3, 0x5, 0x9, 0x4, 0x2, 0x7, 0x0, 0x5, 0x100, 0x4, 0xffff, 0x3, 0x0, 0x5, 0xa95, 0x7, 0x9, 0x8001, 0x1, 0x100000000, 0x0, 0x1, 0x1f, 0x1, 0x7, 0x1, 0x80000000, 0x7, 0x7fffffff, 0x81, 0x2, 0x8, 0x0, 0x8, 0xe42, 0x100000001, 0x6, 0x8, 0x0, 0xfffffffffffeffff, 0x100000001, 0x3ff, 0x3, 0x5, 0xffffffff, 0x2, 0x100000001, 0x80, 0x80000000, 0x400, 0x6, 0x3, 0x800, 0x4, 0x4, 0x7, 0xfffffffffffffc00, 0x40, 0x80000001, 0x3, 0x2, 0x100000000, 0x100, 0x5], {0x0, 0x989680}}) 2018/03/08 23:55:14 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x0, 0x3, 0x0, 0x0, 0x2}], &(0x7f000001c000), 0x4, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xfffffffffffffeff, 0x12000) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x4, 0x4c809427, 0x1000, 0x7fffffff, 0x14, r0, 0x10000}, 0x2c) 2018/03/08 23:55:14 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x24, 0x40000) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)="916e5d4c54cf31146649033982665565d96929be6cbc9ba37070", 0x1a}], 0x1, &(0x7f0000000180)=[{0x80, 0x6, 0x7, "ba1316ed1097a99fe708fc2bef90364e0d9fc4f8edb288fcfb213e2d3bae69a7675f68fb8d26983ba05837bd8f9a846c67aa77be544be036c39ffd8c91bccee9a8495e9067d3828098d23537c145034bf5896cc821b5cf39514011319ee65c062a71bdfc463935c9ae33f596b7bc"}, {0x60, 0x3a, 0xffff, "688fc632b63ce9867bab9ce2a9bf543476a86d7f4ab1043fefe6ddc4e14d76fdd15a3bfe7254f1d1ff0cd33cf7b3bea0d2c20f708bedf9de1c53b80ed9a2bf9284354ca760d5218cfd8cae5645"}, {0x98, 0x0, 0x32, "357c4f685d215b442abf63540684dd1fbc06433b3f23d84920d38549a8d2404ae7149f34d8f5c180a9e14e7727ee87b4b6b0d6f4947395eca0f4de7b547d32e9e278a0b0637eb864159fa829e1755882c63973b0c83ce09349ed6420c66c7570c72b34e1f55b883a167dbc8e6507214288ea959bbbcf376b61d60f21f050b1a79c4da050469676"}, {0x70, 0x117, 0x80000001, "2b9e08a2f592385e1ea7885d410a13494b3f849705dc161da6b5208d07fbbf5fdf0197772673b4cbd423e91abcae339556919f1895a512e365b6092e40fb50e810b9a004a830323e5d52c487a498eaf6b123c81b8d5d31aef6717a"}], 0x1e8}, 0x4000000) r1 = socket(0x1e, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00'}) 2018/03/08 23:55:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0xf1, 0x3e2, 0xfffffffffffffffe, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) 2018/03/08 23:55:14 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x800) socket$inet6(0xa, 0x80003, 0xef) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000140)=0x4) 2018/03/08 23:55:14 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000081fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f000072cef0)={{0x2, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77ec4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0xfffffffffffffe2c}) 2018/03/08 23:55:14 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0xffffffff) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x8000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000280)={0x0, r1}) read(r0, &(0x7f00000000c0)=""/149, 0x95) 2018/03/08 23:55:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='statm\x00') prctl$getname(0x10, &(0x7f0000000140)=""/183) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0x3f) 2018/03/08 23:55:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000000c0)=""/218) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0xfffffffffffffcc6) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) 2018/03/08 23:55:14 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)}], 0x1, 0x800000000000000) 2018/03/08 23:55:14 executing program 2: msgrcv(0x0, &(0x7f0000001580)=ANY=[], 0x0, 0x3, 0x3000) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0b00000000000000ea20879caa7735860bb2ff3989ef66a2102be1167fcef3c792da80ed2ecd251c9b82786d91d4c0e2121661eb46cfee485d58023ba96e2f180540f0cd4430099f88f582965fe22853e74e063e1bd89c3151f7973b6b951a923efc81e0703d610d165195450e8c80a06e9845ad5553ea269718f6b08de237d0e04873faf0e488991c70e3ead82467c5939c2028cd9e0890e1026e6113b004b8bc00a0594a6dd5e3a2328131ddf7e15b45318409cee9b688f86e2ca1d2550fb405f0841a9cf86ef638fd5918e1eecc80b349f3329d69313c7730c484cdb081fa178800c24567637183f7c20000000000"], 0x8, 0x0) 2018/03/08 23:55:14 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x9) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80040, 0x0) getpeername$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) write$rdma_cm(r0, &(0x7f0000001ec0)=ANY=[@ANYBLOB="00e45575b9210000", @ANYPTR=&(0x7f0000001d40)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0x10) 2018/03/08 23:55:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f0000000680)=[{&(0x7f0000000740)=""/4096}, {&(0x7f0000000500)=""/112}, {&(0x7f0000000580)=""/45}, {&(0x7f0000001740)=""/145}, {&(0x7f0000001800)=""/183}], 0x0, &(0x7f0000000600)=""/38, 0x10347}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000005c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000002c0)={r5, 0x1}) r6 = dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r7, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000480)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r8, 0x10, &(0x7f0000000340)={0x8}) ioctl$KVM_GET_MP_STATE(r6, 0x8004ae98, &(0x7f0000000040)) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/08 23:55:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$inet(0x2, 0x80005, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000580)=0x4363, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000040)) llistxattr(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=""/169, 0xa9) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000340)={0x0}) r4 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x2010, 0xffffffffffffffff, 0x17) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000540)={0xe0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="076304400008000011634840040000000000000004000000000000000000000011000000000000000000000000000000000000002000000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="2000000000000000780000000000000018000000000000000000000000000000"], @ANYBLOB="0180ffffffffffff056304400200000000634040040000000000000000000000000000000000000011000000000000000000000028000000000000004000000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000002000000000000002400000000000000"], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="38000000000000004000000000000000180000000000000028000000000000003800000000000000380000000000000038000000000000007800000000000000"], @ANYBLOB="046304400400000008631040", @ANYRES64=r3, @ANYBLOB="0000000000000000066304400100000008631040", @ANYRES64=r4, @ANYBLOB="020000003efc03e269da29c504000000"], 0x84, 0x0, &(0x7f0000000480)="f8d7ae09e42af1bb41e3952e22090f4bd4aa42b35234650c096fc51532bfa2d9412dc3da40afc4281e5cbebc97913be00d4bff8cfbab62d51668a0253ae55e4c328c104eb4548618b08452ba9e7d5d7da5e8e328b6dc3418a5a94eb3dd96f259870a6772c29fb5e66b513d3733ea6283aeabc7dfbd1288846e28342d5f00dfc90134810a"}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) 2018/03/08 23:55:14 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0xffffffff00000000, 0x0, 0x3, 0x8, 0xdc7, 0x5, 0xe81}, &(0x7f0000000080)=0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x8, 0x8, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f7fe0)={r1, &(0x7f0000015000), &(0x7f0000b4ffb2)}, 0x20) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') statx(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x7ff, &(0x7f0000000180)) syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x11a3, 0x100) 2018/03/08 23:55:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0xfffffffffffffffb, 0x7, 0x10, &(0x7f0000ffc000/0x4000)=nil, 0x3f}) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x29, 0x829, 0x0, 0xffffffffffffffff, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/08 23:55:14 executing program 4: truncate(&(0x7f0000000080)='./file0\x00', 0x20) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000040)=0x6) r1 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000280), &(0x7f0000000280)=0x4) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000012c0)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/08 23:55:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r0, r1, 0x7, 0x3}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fda000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0x376) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000000140)=""/181) 2018/03/08 23:55:14 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x9) r2 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x9, 0x4000) recvfrom$ax25(r2, &(0x7f0000001040)=""/208, 0xd0, 0x40, &(0x7f0000001140)={0x3, {"6611ada3d57842"}, 0x4}, 0x10) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000000)=""/4096) 2018/03/08 23:55:14 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x440) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9, 0x30, 0xffff, 0x5}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r4, 0x9}, &(0x7f00000001c0)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mincore(&(0x7f0000ff6000/0x2000)=nil, 0x2000, &(0x7f0000000100)=""/88) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000280)="8fc978d2ed66baf80cb8fda87986ef66bafc0cb000ee8fe938017b00c4e2fd291b0f01596a0f01d9f4b9800000c00f3235002000000f3066b882008ec0b805000000b90a0000000f01d9", 0x4a}], 0xaaaaaaaaaaaac83, 0x0, &(0x7f0000000140), 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r4, 0xfffffffffffff26a, 0x800, 0x3, 0x0, 0x2}, &(0x7f0000000240)=0x14) 2018/03/08 23:55:14 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00000022c0)={&(0x7f0000000080)={0x27, 0x1, 0x1, 0x7, 0x9, 0x7, "dd5962086f9d9c497b6bf3252aa2ea3d840bac4777ca78bf04a1a61f2a6154e40c7a7208f9432fe1f1dbe33556365f3b3042be80b3635092a20f72e0f68581", 0x9}, 0x60, &(0x7f0000001240)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="d00d2c14f613aa254b102f765871a949fa5f9371e70b7a8fbf234616479a4db31917f4ca1adbce4345a52c7a6b7b9b038ded9120d72966dd317aaae869ceb5231d6631735c9ff3afa5b2fb87e2023e51afad6739e2e809293f00b92ae712908afd0857f63e4d741e0c9e43ad09f585aea86efbfbddf135970b79ecbeb863f926ebb17883aac182cc47044aca7b20c15bf81547d896d87c72323f4ed5802b7802fbcab62842c589530c9bc71b99dbb5a09f9ce98ef7ddf226f302bfe21e2a16da3f01cf8f6b3a26a1be289fe7bae23f8fe83ea008524247bdabbd28ea2d54b3b10ab7465cce4da1b43b3e370561a63e7e", 0xf0}], 0x2, &(0x7f0000001280)=ANY=[@ANYBLOB="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0x1010, 0x40}, 0x80) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)) [ 48.830444] *** Guest State *** [ 48.834044] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 48.842942] CR4: actual=0x0000000000666555, shadow=0x0000000000666545, gh_mask=ffffffffffffe871 [ 48.851815] CR3 = 0x00000000fffbc000 [ 48.855675] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 48.861673] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 48.867669] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/03/08 23:55:15 executing program 6: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xc0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000380)="e5", 0x1}], 0x1, &(0x7f0000000240)}, 0x0) 2018/03/08 23:55:15 executing program 7: socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setns(r0, 0x8000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000), &(0x7f0000001ffd)=0x10) [ 48.874353] CS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 48.882345] DS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 48.890337] SS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 48.898326] ES: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 48.906333] FS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 48.914320] GS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 48.922312] GDTR: limit=0x000007ff, base=0x0000000000001000 2018/03/08 23:55:15 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x10000) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) syz_emit_ethernet(0x6e, &(0x7f0000148bfa)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) 2018/03/08 23:55:15 executing program 5: r0 = socket$inet(0x2, 0x9, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x3, 0x8a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x2, &(0x7f00000000c0), &(0x7f00000038c0)=ANY=[@ANYPTR, @ANYRES32=r0, @ANYPTR, @ANYRES64=r0, @ANYPTR64=&(0x7f00000027c0)=ANY=[@ANYPTR64=&(0x7f0000002780)=ANY=[@ANYRES32=r0], @ANYPTR64, @ANYRES64=r0], @ANYBLOB="f1b3b61838b62e05379949029d6452e44e6b2750f3d9b06369a35d270b665a85aef23d08667c50739938c77f91df771867d4b3ff09f03e87006fbe29f12c56b716a7fcd9a7133765d216263bf93037ef96a5b00b1e576fdbf7e0ad6690508e7192896eb8fca0"]}, 0x102) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000540)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x9}, @in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0xa4) [ 48.930309] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 48.938312] IDTR: limit=0x00000000, base=0x0000000000000000 [ 48.946296] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 48.954301] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 48.960722] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 48.968195] Interruptibility = 00000008 ActivityState = 00000000 [ 48.974443] *** Host State *** 2018/03/08 23:55:15 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc2000)="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", 0x480, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil}) close(r0) [ 48.977663] RIP = 0xffffffff811cda76 RSP = 0xffff8801d89ff3b8 [ 48.983655] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 48.990081] FSBase=00007fa904538700 GSBase=ffff8801db300000 TRBase=fffffe0000034000 [ 48.997890] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 49.003810] CR0=0000000080050033 CR3=00000001d903d002 CR4=00000000001626e0 [ 49.010839] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85e01630 [ 49.017547] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 49.023621] *** Control State *** 2018/03/08 23:55:15 executing program 3: prctl$intptr(0x2f, 0x1) r0 = dup(0xffffffffffffffff) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x4, 0x44, 0x3, 0x1}) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) 2018/03/08 23:55:15 executing program 6: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x10200d000) ioctl$void(r1, 0xc0045878) [ 49.027093] PinBased=0000003f CPUBased=b599edfa SecondaryExec=000000ca [ 49.033772] EntryControls=0000d1ff ExitControls=0023efff [ 49.039265] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 49.046205] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 49.052901] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 49.059507] reason=80000021 qualification=0000000000000000 [ 49.065848] IDTVectoring: info=00000000 errcode=00000000 [ 49.071312] TSC Offset = 0xffffffe34b6a526f [ 49.075663] EPT pointer = 0x00000001ae80d01e 2018/03/08 23:55:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'btrfs.', '+^+wlan1\x00'}, &(0x7f0000000140)=""/233, 0xe9) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000000080)=@random={'user.', 'btrfs.'}, &(0x7f0000000280)=""/121, 0x19) 2018/03/08 23:55:15 executing program 0: r0 = userfaultfd(0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)=""/180, &(0x7f0000000000)=0xb4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) readv(r0, &(0x7f0000000000), 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0x0, 0x2, 0x5, 0x2, 0x5bd}) clock_gettime(0x0, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000200)) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x2710}, {0x0, 0x2710}}) 2018/03/08 23:55:15 executing program 7: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0x108) sendmsg(0xffffffffffffffff, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000200)="d7fb059c023ba6995de4e1c3663f16f206632f26d15714c1e1ccdb4943b59ca894d3ada3abfdae87efe3e7c77472b9c4e60b43ef4dc543d04834606a38856c48d49557e21d531e87b207f138310559fa596120d9e1d6aa88548627fd1f6ba2900f48fc75f50c641703", 0x69}, {&(0x7f00000003c0)="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", 0xfa}], 0x2}, 0x0) 2018/03/08 23:55:15 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f00000000c0)="ff0f000070a804af648d63ff9084b61f303eeb47f07fb37279b40213", 0x1c}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x59) read(r0, &(0x7f0000000080)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/03/08 23:55:15 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x0, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x0, 0x10001, 0x7a5b, 0x62, 0x0, 0x14d04def, 0x24, 0x4, 0x3, 0xffffffff, 0xfffffffffffffff7, 0x0, 0x5, 0x0, 0xfff, 0x4, 0x800, 0xfffffffffffffffb, 0x0, 0x3f, 0xdeb7, 0x23a, 0x80000001, 0x1, 0x1f, 0xfffffffffffffffb, 0x9, 0x3ff, 0x9, 0x100000000, 0x9, 0x8001, 0x3, 0x6, 0xd2, 0x52a, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0), 0x2}, 0x4000, 0x1, 0x100, 0x7, 0x10000, 0x8, 0x7}, r1, 0x7, r0, 0x4) rt_sigprocmask(0x2, &(0x7f0000000040)={0x3}, &(0x7f0000000080), 0x8) 2018/03/08 23:55:15 executing program 4: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget(0x1, 0x1, 0x8) semtimedop(r1, &(0x7f0000000040)=[{0x3, 0x100000001, 0x1000}, {0x3, 0xfffffffffffffbfd, 0x800}, {0x4, 0x0, 0x800}], 0x3, &(0x7f00000000c0)) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000004480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000004600), 0x0, &(0x7f0000004640)=""/38, 0x26}}], 0x1, 0x0, &(0x7f0000004780)={0x0, 0x989680}) 2018/03/08 23:55:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000000140)=""/30, &(0x7f0000000180)=0x1e) r1 = accept4(r0, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0x80, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000000c0)=0x2, 0x8) 2018/03/08 23:55:15 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000440)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@ra={0x94, 0x6}]}}, @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101402, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x4, 0x5, 0x7, 0x3, "27a0608385502cdfe153dcf5227efe2409e3419e731d8279828f30b32e29c7d7dadba85ed9ee22d24ff5cb8a", 0x20}) 2018/03/08 23:55:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x6) 2018/03/08 23:55:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) fdatasync(r0) 2018/03/08 23:55:15 executing program 5: pselect6(0x40, &(0x7f0000000040)={0xfff, 0x81, 0x5, 0xce3, 0xffff, 0x0, 0x0, 0x80}, &(0x7f0000000080)={0x1, 0x7c6, 0x4, 0xfb99, 0x4b, 0x80000000, 0x800}, &(0x7f00000000c0)={0x8, 0x6, 0x100, 0x40, 0x4, 0x2173, 0x8, 0x61c5}, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180)={&(0x7f0000000140)={0xbaf7}, 0x8}) socket$nl_crypto(0x10, 0x3, 0x15) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000580)={0x0, @broadcast, @rand_addr}, &(0x7f00000005c0)=0xc) 2018/03/08 23:55:15 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'vcan0\x00', &(0x7f0000000080)=@ethtool_gstrings={0x1b, 0x8}}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) connect$ax25(r1, &(0x7f0000000040)={0x3, {"59a847e8092472"}, 0x1}, 0x10) 2018/03/08 23:55:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x2000000000000004) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000b40)=ANY=[@ANYBLOB="66696c7465faffffffffffffff00000000000000000000000000040009000000000000000000000100f8020014f8364dbae9021fed95028100000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000010000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="ac141400000000000000000000000000e7848942cc5b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006772653000000000000000000000000073797a6b616c6c65723000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000f00030010000000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00040019d8c11f6d40d09d788c28d19e3000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f000001e0000001000000000000000000000000ac1414aa0000000000000000aaaaaaaaaaaa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007465716c3000000000000000000000007369743000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000da152795834551d096cc20b0e8aa40da359f7d47113fa6f96cc88a2f41928117ce205e4324bf072f078489c8d00b281d2d8c4b9104f5ff06ddb56e745309f11b1a5d3db70966cab28aaa1ccced79e2be8d74a10334ce5d468af4d5760aea841fab36c88ed77ead4e60740f0fff12e6860e3cceb7dfa14efd47d8cca6af1048b0d0a9b143980cd33d18664a09b80c5d010771d626d1f4de002148327be2d4f0b50c672acdac8996117ca8e2b762012a5c306231a5426b02470e8ee19fbd0687d58aae42909f"], 0x4c0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='autogroup\x00') setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="ac1414bbac0000010000000000fbc7de1aa2d874f9ca191247a2a69f918193280efc"], 0x18) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000200)=""/228) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000140)) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xff, 0x80180) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x1) 2018/03/08 23:55:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r1, r1}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000001100)="d4", 0x1}], 0x1, &(0x7f0000001180)}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001580)='C', 0xffffffaf}], 0x1, &(0x7f0000001e00)}}], 0x2, 0x4000) 2018/03/08 23:55:15 executing program 2: r0 = socket(0x8, 0x80080806, 0x1100) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) 2018/03/08 23:55:15 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x16d5) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) dup2(r2, r0) 2018/03/08 23:55:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/08 23:55:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, [@multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x11) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e22, 0xf9, 0x4e24, 0xfffffffffffffffb, 0xa, 0x0, 0x20, 0xff, 0x0, r1}, {0x20, 0x5, 0x0, 0x8, 0x65, 0x10000, 0x1, 0x4}, {0x231abbc5, 0x80000000, 0x9, 0x1e05}, 0xfff, 0x0, 0x3, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x3f}, 0xa, @in=@broadcast=0xffffffff, 0x3506, 0x0, 0x3, 0x5, 0xe000000000, 0x8, 0x1}}, 0xe8) 2018/03/08 23:55:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x4000) ioctl$VT_RELDISP(r1, 0x5605) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000100)="cdf5bfba191ece1d31c851c620b058918c6f5a7575eef44bed83e934c641a319789c1ba7ec19208da64cb9a208a3fa7a7e65d774bfb58052e15705a28f50aff51c03c5fab193aab14a2abca1d9033c52d010659902747bae5770699bd6ab689cf69af2c42bed83086c4b9624eb1d60", 0x6f}, {&(0x7f0000000180)="dbfad0daf5ce7c6f385918ee1363a58606ec3554023a2d3a725e22ae77de3ad302438e7097e51e03fb2eefb8027d8fcf41d2b4101f46825bb7c23eaab66ac84763ff37501ed925b74971cadc137d01d5ad4abe37eedfdb2660ffcac06d203cbed0ca28c947c4853bd7f790e6d93843377c1377b6070bd680fc3a2815c7c541a7729d82636ba9e3aef7b75a45647524a9001aebcc87d2", 0x96}, {&(0x7f0000000040)="655f49386667b1e14219baf0ec2579fbfc5f7252ac15bc1ab4842850725eabe1a66ad93bb0ea4c70d175", 0x2a}, {&(0x7f0000000240)="1e3b29cc7adb4bb321416703dc9f1c507ebb90e528c13057c1142b7f51783bd26b5378042bd8143afaf7ca197084b71d1d15d2c16a62dcf71402d58053ea4a396e7d81a78a27ce5ed36d272f50217391c9a4ac5de17ebea78d2789434d17dc4067761a262e87b72bfe9001a8bc60fda34a75bbe36ee59c3eeb0196bb649b09fa94422b0555dfc12ddf13fde68c", 0x8d}, {&(0x7f0000000300)="66e31d1cb01a081140c3c28af75159898c17360c456ee5fe5e15d1a7dca6f0d8d9b5d898e56ec268d0807fbbe3064a30", 0x30}, {&(0x7f0000000340)="b609a2a9905908c8460f00d10cd53199e980bd5d5b43744e4688fee1c4af2fbbc40d6505489ecf969a", 0x29}], 0x6, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/03/08 23:55:15 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x202140, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x1, 0x2, 0x3f}, 0x101, 0x2, 0x6}) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x800) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1d00000006000000e202000000000000be000000000000050000000000000000f9ffffffffffffff00000000000000000000000000000000"]}) 2018/03/08 23:55:15 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xffffffffffffffff, &(0x7f0000000340)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x800a, 0x5, 0x7, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1, 0x2}, 0x90) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x200, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f00005c3000)={0x0, 0x0, 0x0, 0x1, 0x0, r3}]) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7) 2018/03/08 23:55:15 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x13f2, 0x111000) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x5, 0x1, 0x4, 0xb, 0x0, r0, 0x3}, 0x65) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000100)={0x83, 0x8, 0x6ed, 0x2f, &(0x7f0000000040)=""/47, 0x2e, &(0x7f0000000080)=""/46, 0x3e, &(0x7f00000000c0)=""/62}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000140)=""/201) 2018/03/08 23:55:15 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x202000, 0x0) ioctl$int_in(r0, 0x80000080304d65, &(0x7f00008d3ff8)) 2018/03/08 23:55:15 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f000002cfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) bind$inet6(r0, &(0x7f000002cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3f}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000026000)={0xa, 0x4e20}, 0x1c) sendmsg(r1, &(0x7f000001e000)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000023000)=[{&(0x7f0000000f75)="1c", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000008000)=[{&(0x7f000002afcd)='X', 0x1}], 0x1, &(0x7f000000d000)}, 0x0) 2018/03/08 23:55:15 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x4, &(0x7f00000000c0)=0x2) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000000080)={'gre0\x00', @ifru_data=&(0x7f0000000140)="e9a9072b742384f0b294eacfbe8d4f702b65fc751c2846bcf57dfa707e25566f"}) 2018/03/08 23:55:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40003, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="d400000000000000fc0000390000000000d2a8adf876fb518a5fe54e4af62965f1c4e3340c9d3f030d6efa003b01f4adba60eca00636e442fb8a97003947f240a81c71022270901e2dd51adeb37bb635c9e69687ec57c8c7220a02f3efe6"]) 2018/03/08 23:55:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0xffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip_mr_cache\x00') accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) shutdown(r0, 0x0) recvfrom$inet6(r0, &(0x7f0000000100)=""/243, 0xf3, 0x0, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/08 23:55:15 executing program 0: r0 = add_key$keyring(&(0x7f0000aa7ff8)='keyring\x00', &(0x7f00006c7ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000181000)='asymmetric\x00', &(0x7f0000ac1000)="29024076626f786e6574305b73656c662a292c6d643573756d5c5e00") r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0xa040) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000140)={0x2, r1}) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/08 23:55:15 executing program 7: r0 = socket(0x0, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') ftruncate(r0, 0x4) sendfile(0xffffffffffffffff, r1, &(0x7f0000929000), 0xff) [ 49.410184] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/08 23:55:15 executing program 4: r0 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000380)={&(0x7f0000000080)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)='h', 0x1}], 0x1, &(0x7f0000000300)}, 0x0) close(r1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/08 23:55:15 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@vsock={0x28, 0x0, 0x2710, @my=0x0}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x80000000, 0x4) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "010300000000000600000000001a00000001001b00b30c7bcc790425c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000a4b7ce43a572470a0c5216669ca021f6f67dcf16031e577358c0002701d00008001cb3151d24acef1f1622ca5bdb9060d00000077aeb81c90001d6d7c980000002400f70dc136cb064a"}, 0x80) 2018/03/08 23:55:15 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x248180, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x4, 0x10000, 0x2, r0, 0x3f}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000080)="41577e3118f68674dac432978d1ed578e92f99d97ebc98cc94c4b0e1bf3c92848c1be45d3eab0631b6a7612f1023e149c09dfe530655998dd30a64dbf0c144070cdd6e0d19db02694ed083afdced8447767fba3ac9d90b336c1861f53b09da1c98e817eedde8307d2138ada88c81b779614909f1095eff44963bac15412bb62c9cf2bf62a0cc99ee1ca110f9e0b75b2159b93d93200c", &(0x7f0000000140)="05d9d4c2d05e9a56a1c414a9dd3644d7a398da747096a0f6d616b12775eed7f91f68e1eea76a8d78cf524a7a11e3be890594d7238cf7516b1d4ace68a0e518121c115af904998f6018f4dae31f1e43c978a2851c519aad0577aed0ae74dfe416beca155ac76c2a44ddab233117e01e31ff1de8438c1a3d848d23b2c3c466d23a224e748a34d850fa6690846ea109f325b357cb0b23052bb8434b88383a8808853278aafc8c797578395843f31bbb198f62701900e80830f9838c3570ad9f7e8d53d18d7ee4eadf9173ce90949950d3fb53f256000bd5756e644bae8d6e04ecd9a4c6586ae8c516736035", 0x3}, 0x20) 2018/03/08 23:55:15 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x400003, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x7, 0x81}) 2018/03/08 23:55:15 executing program 6: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)={0x0, 0x400, 0x0, 0x0, 0x40000000000}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r0, 0x1}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[{0x2, 0x800, 0xd2f, 0x8ba, 0x8, 0x700, 0xda, 0x1ff, 0xfff, 0x1, 0x26f6, 0x5, 0x6}, {0xbc78, 0x8001, 0xeae, 0x7, 0xfff, 0x9, 0x3ff, 0x1, 0x1ff, 0x20, 0x9d8, 0x7fff, 0x2}, {0x6, 0x2, 0x400, 0x80000001, 0x3, 0x674, 0x10000, 0x1000, 0x69b2, 0x1, 0x7fff, 0x50, 0x1}], 0x5}) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000200)="df48e4dd7822719da750f1a50ff3e35e51bf2eec9045b04613b414bfbc9501d857e62f39d2730ec3e7065b1a881cb81ddc55e3473b3be4a4ec3a6dfd55410c632f5e1256cf3aa6e868f6c723d9e9ec546570e149f473daa2c27a96abf46c2ae442a16277173f984fb112ec0e058e2c907b6f74a836f67be2e5a909e0e34bce5b34c7cf3f813a8c326cfbde81077d6e7b484a24ac5534011244df08b752f831d1f176ce36b4ab68e310b0225a2cf8c3bf2245f111427d3d161c3c3e801f3123c40f3a39eb613fbb5fd2ceac1ed028ba79047c06967a58e7c33e8058a734a2cd94bccebd7cd25da7aa2a411790f60eb676123aaa8248cf3a1a", 0xf8}, {&(0x7f0000000300)="e3468a11b0e40d1ce188ba84ca165511480a2fcb7383bf39e501fd30d522411e579e64be92e8de30060abfb7b3d6f24f0376789b45a2f19530d4e317a64315743fd5", 0x42}, {&(0x7f0000000380)="d1051924d0cff4405c876cf812e421d05418856f17c95cf8d2731c9d5d561cb0640fcccd9e41a4c6cd6d1c40fc798b482c9522437052008fac0ea72eb235dea737bdec472a11161d7e3100add4737943a4fd4801e9bc87f16a431bafdddbebb6101e365b4522f12798c64e00b0cca9c788100fe73744b01759cc147a28bfcdd6a6000ae90fcd61b2a93068952a47ea758af0b385b25d817c96685015ddbde589913f3ed4da0e30187131657d80dc508b5d0372b4039dce726cfcd49ec7810e8ce5d834b7a9f6bb2589eb322e70f1a61ec7", 0xd1}, {&(0x7f0000000480)="a9e7ead6ce504a4e2cb543a4c502b9d262f4587bcbb7a8e74e6f7d74efcc4dcf502d77f66077bb439f272088b89c14f3de19765ff2407b52f15f51a65132f08de25d616e93feffb6fd098fe072c93361694d90ebce967ac40e426c49000fb5cefab92e87540de1223000b80f8c20847c527d43c60e52931503483a5297", 0x7d}, {&(0x7f0000000500)="13cf8e654cfac16b6c6dab2ab486a7d45c5b57b9", 0x14}, {&(0x7f0000000540)="dad33ae3d2b6c5d80a768e17a53a96cbc95b40e5aba538d4accbb2715e4f8349670bde00892e4ef966226f7f9146", 0x2e}, {&(0x7f0000000580)="948fd972750d92b9d1beb783c533970daf02642f96e43b5405d98a63803043312ab6106d35d2d4825c4f7941eab74936567dacf7f8f47ad14b081e26c9eb74f93ca62870ae9023cae3d734b695492a912e2218fb4b866c5f3f0635d9f96eb0628ff5283ff6a41f4284881c8ccc00d59e0aa2fd5a2f1d2f3f2eae4e9d6162469a0c78bd3537ea6356363f0d6e6a18e538aa5310ff08385b53f5886d476b4bc0c1f0d8991caca62bdce9ede6d50579e63a2bff3125a77954542f121aac26615a6c51670754d8f40b239dde39e39f83a5a9822e637f51cdfb089e2c447424", 0xdd}], 0x7) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='ifb0\x00'}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000700)={0xe64, 0x4}) 2018/03/08 23:55:15 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000033, &(0x7f0000003ffd), 0x0) socketpair(0x4, 0x800, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) 2018/03/08 23:55:15 executing program 3: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88d) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) 2018/03/08 23:55:15 executing program 1: mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x400000000004, 0x32, 0xffffffffffffffff, 0x0) shmget(0x0, 0x2000, 0xa42, &(0x7f00004a6000/0x2000)=nil) 2018/03/08 23:55:15 executing program 4: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5450) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) write$selinux_load(r1, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) 2018/03/08 23:55:15 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x8c40, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='sit0\x00') r1 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x3, 0x8000000000000002) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) waitid(0x1, r2, &(0x7f0000000080), 0x1, &(0x7f00000000c0)) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/03/08 23:55:15 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) 2018/03/08 23:55:15 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x1) renameat(r0, &(0x7f0000000080)='/', r1, &(0x7f0000000100)='/') mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat(r2, &(0x7f000089f000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000170fff)='/') getpid() mkdir(&(0x7f0000000000)='/', 0x28) 2018/03/08 23:55:15 executing program 2: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000), &(0x7f00000001c0)="2ee82f46faab2438a3d83ca5ebb72eda7f49"}}, &(0x7f0000000280)) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) write$sndseq(r0, &(0x7f0000000380)=[{0x5, 0x9, 0x6, 0x4c, @tick=0xffff, {0x2, 0x1}, {0x8d, 0x7}, @queue={0x4}}, {0x1, 0x9801, 0x7, 0x363, @tick=0x9, {0xb29e, 0x4}, {0xd7, 0x4}, @time=@time={0x0, 0x989680}}, {0x0, 0x7, 0x7ff, 0x7fff, @time={0x0, 0x989680}, {0x3, 0x3a76}, {0x7fffffff, 0x81}, @note={0x8, 0x9, 0x8, 0x2, 0x3}}, {0x1f, 0x1, 0x80000000, 0x80, @tick=0x3ff, {0x6, 0x8}, {0x6, 0x4}, @raw8={"7183075204de2e6a0fb89fdf"}}, {0x7fffffff, 0x0, 0x7fff, 0xffff, @tick=0x8, {0x2, 0x9}, {0xeb48, 0x60e8}, @result={0x8, 0x2}}, {0x8, 0xd89f9e2, 0x8, 0x200, @tick=0x2, {0x80000001, 0x9}, {0x100000001, 0xeb}, @quote={{0x8b6, 0x9}, 0x7}}], 0x120) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000004c0)) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)={0x2, 0x14, 0x0, 0xb, 0x12, 0x0, 0x70bd28, 0x25dfdbfd, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x2, @in=@multicast2=0xe0000002, 0x11, 0x0, 0x4}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e23, 0x40, @empty, 0x6}, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0xe7f4480c0d64b191, 0x0, 0x0, 0x0, @in={0x2, 0x4e24, @rand_addr=0x800}}]}, 0x90}, 0x1}, 0x8000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x140, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r3 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000200)={{0x2, 0x4e24}, {0x306}, 0x4, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'bcsh0\x00'}) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/03/08 23:55:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r0) keyctl$revoke(0x3, r0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="0f943caee5ef5137b619c0a1404d250151cab1410a829b4c723b35d0857257dcf878b6c139df9a5d936b36b1859bcfa3036af8d5b6c5cb21d256f12df32b9d1d29a4", 0x42, r0) 2018/03/08 23:55:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20}}, 0x7fffffff, 0x1, 0x0, 0x0, 0x1}, 0x98) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x20) 2018/03/08 23:55:15 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @loopback}, &(0x7f00000000c0)=0xc) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x10, r1, 0x0) request_key(&(0x7f0000fd9ff8)='keyring\x00', &(0x7f0000911000)={0x73, 0x79, 0x7a}, &(0x7f0000fd9000)='/selinux/avc/hash_stats\x00', 0xffffffffffffffff) 2018/03/08 23:55:15 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffdb2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x5) 2018/03/08 23:55:15 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000300)=""/246) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) 2018/03/08 23:55:15 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)="e0148c79", 0x4}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000000)) recvfrom$inet6(r2, &(0x7f0000000280)=""/86, 0x56, 0x2000, &(0x7f0000000040)={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1b35cf3d}, 0x1c) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0)=0xe8) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/08 23:55:15 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x800000) write(0xffffffffffffffff, &(0x7f0000000800), 0x0) preadv(r0, &(0x7f0000000180), 0x0, 0x0) 2018/03/08 23:55:15 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x9, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x3, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0xa8, 0x8, 0x4, 0x7fffffff, &(0x7f0000000040), 0x1, 0x1, 0x7f}) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x80000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x63ab5d2b, 0x4) recvmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/247, 0xf7, 0xfff}, 0x2000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000400)={0x7ff, 0x6, 0x200, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'bpq0\x00'}) r2 = open(&(0x7f0000000140)='./file0\x00', 0x400, 0x101) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00000001c0)=r3) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000100)={0xffff, 0x5, 0x10000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/03/08 23:55:15 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) signalfd(r1, &(0x7f0000000100), 0x8) ftruncate(r0, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x5, 0xa11e0d30bbdbe986, 0x1, {r4, r5/1000+10000}, {r6, r7/1000+10000}, {0x2, 0x1, 0x80, 0x8658}, 0x1, @canfd={{0x6, 0x4b8, 0x400, 0x2}, 0x24, 0x3, 0x0, 0x0, "7d0db2ad36b83046428d760e5ee02783bb42674953d82e6151e56dc1066508a58b972ffb44ac23a6381a24df99573ff0b1f50c25c68b4869885d387032cd1225"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r8, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) r9 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r9, 0x89e3, &(0x7f0000000080)=0x8) 2018/03/08 23:55:15 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000100)=0x2) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x10000, 0x7, 0xd0, 0x65f6, 0x8001, 0x20, 0x80000001, 0x9, 0x7, 0x3, 0x7fff, 0x4f4}) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00008c3ffc), &(0x7f00003c4000)=0x4) 2018/03/08 23:55:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = geteuid() ioprio_get$uid(0x3, r1) sendmsg$nl_crypto(r0, &(0x7f0000000140)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xe0}, 0x1}, 0x0) 2018/03/08 23:55:16 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r1, &(0x7f00000fa000)="ed", 0x1) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x3) ftruncate(r2, 0x27ffe) sendmsg$nl_generic(r1, &(0x7f00004d5000)={&(0x7f000082e000)={0x10}, 0x4, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14}, 0x14}, 0x1}, 0x0) sendfile(r1, r2, &(0x7f0000ea8000), 0x3) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/08 23:55:16 executing program 6: pkey_alloc(0x0, 0x1) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000673000/0x2000)=nil, 0x2000, 0x1000000, r0) [ 49.870236] kauditd_printk_skb: 30 callbacks suppressed [ 49.870246] audit: type=1400 audit(1520553315.999:52): avc: denied { map } for pid=6441 comm="syz-executor5" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=16731 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/03/08 23:55:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f00008d5fec)={0x14, 0x23, 0x829, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x80) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000040)={0x2, r0}) 2018/03/08 23:55:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000000000)="76dec1e55e3eb245b1f1606a5366d130b86db9027fa588969514b8022a1eea6bb11cee758b496dd2ea872687954cbd397921d6723df2be66a1ad130fa669f5c703646ded5759f4a9e48d88e404aa31a738c93ba744b3e36710db76185ae0e0215596b45ae044bd10c5915b038f919aa2fe1d667a3b31a197b41391c2e89186f18444b791da3e331f1bd55472cb36602b8a4cf0b868a25b7d2750d752284c37cbbaaaa7ec655f66f28682eed0a5c0a791c008736d6b1b345de69f2c44c64b9f1ae4665f40dc026786215d9d392d5ef903f7ca382fc4450d6be261744d3e48b351", 0xe0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f000033ff30), 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0xc11}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3}, 0x8) 2018/03/08 23:55:16 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0xc15, 0x4) r1 = socket(0x11, 0x800000003, 0x600081) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) openat(0xffffffffffffffff, &(0x7f0000006d80)='./file0\x00', 0x0, 0x0) r2 = dup2(r1, r1) write$tun(r2, &(0x7f0000000000)={@pi, @hdr, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @random="e6616eff5c45", @dev={0xfe, 0x80}}}, 0x42) sync() 2018/03/08 23:55:16 executing program 1: getpgid(0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/08 23:55:16 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x303000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x2, 0x800}, {0x4, 0x4}, 0x5236, 0x4, 0x401}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f00000000c0)={0x8, 0xfffffffffffffffd}, 0x1c6) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020e0300000500000000000000000004000000000000000002004e0100eaffffffffffdf020005000000009ea55aaa08e810e50a0000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/08 23:55:16 executing program 6: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x400000, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000fff}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) 2018/03/08 23:55:16 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) inotify_init() semget(0x1, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x3ff, 0x1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0x3, @empty, 0x2}}}, &(0x7f0000000100)=0x84) accept4$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0xa06e3a2b599044cf) getsockname$netlink(r1, &(0x7f0000000140), &(0x7f0000000300)=0xc) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000200)='bcsf0\x00') socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') [ 50.098361] audit: type=1400 audit(1520553316.227:53): avc: denied { getattr } for pid=6499 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 50.122370] audit: type=1400 audit(1520553316.227:54): avc: denied { ioctl } for pid=6499 comm="syz-executor0" path="socket:[16841]" dev="sockfs" ino=16841 ioctlcmd=0x89a0 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/08 23:55:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000119000)="0177d576526d323d7b3e19559ac72716b9d151e8dcbe7c8be8d4ef9ab11cb65e37", 0x21) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@int=0x10000, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400000, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x9) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x2, 0x1, 0x3, &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000000c0)="2f235d76626f786e6574305e2b2b6d643573756dc573656c66232f2c00") 2018/03/08 23:55:16 executing program 0: r0 = socket(0x10, 0x200000000004, 0x8) write(r0, &(0x7f0000d36000)="1f0000000007fd0006000000000000008109f80009000180060107ec000000", 0x1f) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000002c0)={@local, 0x0}, &(0x7f0000000300)=0x14) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg(r0, &(0x7f0000003700)=[{{&(0x7f0000000400)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000480)=""/158, 0x9e}, {&(0x7f0000000540)=""/38, 0x26}, {&(0x7f0000000580)=""/242, 0xf2}], 0x3, 0x0, 0x0, 0x2}, 0x5}, {{&(0x7f00000006c0)=@nfc_llcp, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000740)=""/194, 0xc2}, {&(0x7f0000000840)=""/116, 0x74}, {&(0x7f00000008c0)=""/62, 0x3e}, {&(0x7f0000000900)=""/156, 0x9c}, {&(0x7f00000009c0)=""/194, 0xc2}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/15, 0xf}, {&(0x7f0000001b00)=""/72, 0x48}, {&(0x7f0000001b80)=""/143, 0x8f}], 0x9, &(0x7f0000001d00)=""/116, 0x74, 0xffffffff}, 0x5}, {{&(0x7f0000001d80)=@sco, 0x80, &(0x7f00000030c0)=[{&(0x7f0000001e00)=""/90, 0x5a}, {&(0x7f0000001e80)=""/245, 0xf5}, {&(0x7f0000001f80)=""/81, 0x51}, {&(0x7f0000002000)=""/131, 0x83}, {&(0x7f00000020c0)=""/4096, 0x1000}], 0x5, &(0x7f0000003140)=""/217, 0xd9, 0x101}, 0x40}, {{&(0x7f0000003240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f00000032c0)=""/71, 0x47}, {&(0x7f0000003340)=""/235, 0xeb}, {&(0x7f0000003440)=""/110, 0x6e}], 0x3, &(0x7f0000003500)=""/238, 0xee, 0x4}, 0x7fff}, {{0x0, 0x0, &(0x7f00000036c0)=[{&(0x7f0000003600)=""/58, 0x3a}, {&(0x7f0000003640)=""/74, 0x4a}], 0x2, 0x0, 0x0, 0x1}, 0xbbb}], 0x5, 0x40000100, &(0x7f0000003840)={0x0, 0x989680}) prctl$setendian(0x14, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003bc0)='/dev/vga_arbiter\x00', 0x30000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r6, 0x8008ae9d, &(0x7f0000003c00)=""/210) sendmsg$nl_xfrm(r0, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000003b40)={&(0x7f0000003880)=ANY=[@ANYBLOB="a8020000100000012cbd7000fcdbdf257f000001000000000000000000000000fe8000000000000000000000000000174e2200004e2200000000200067000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="7f000001000000000000000000000000000004d63b000000ffffffff000000000000000000000000000000000000000002000000000000000600000000000000060000000000000000000002000000000700000000000000000200000000000063ca000000000000090000000000000001010000000000006bffffffffffffff00000000000000810600000000000100000000002bbd7000000000000a00073e02000000000000000800160004000000b00007000000000000000000000000000000000000000001ac000000004e2000074e2004010200a0a02b0000000000000000000000000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="01000000"], 0x2a8}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) 2018/03/08 23:55:16 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xc0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)="0477d16360bbb329f17518b96e3012bd6a6ba4bf9c6deda1198710dc05dfd4ab9afc4ca5f8538faade9a601d5c2b1fc19573539b9ff4624b3b58b0cf215300eeb22269") request_key(&(0x7f00000002c0)='encrypted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0xfffffffffffffff9) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) getsockname$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) restart_syscall() 2018/03/08 23:55:16 executing program 6: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/03/08 23:55:16 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) capset(&(0x7f0000000040)={0x19980330, r1}, &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x0, 0x2}, 0x20) 2018/03/08 23:55:16 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x65, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44431, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)="932df3bbb360662ad2992da5664bd8bd796a63fddde6cb59703f69833628670f62ae84b57a4b162e7198e20cd30bee1cd9f24c34497734ef3966f871bb1c46f6fb72d876f8780609ffaf35b4a964f2685ce979cc05fc48b5f8ac5e577fccea6060571cb61020909fb0638b7c65f8571f956eff4e3401e25057d0b6bef883be81d0cfb83c1ba4a21522cdd08c35a114f72a17894e22584df4d2fb6e6b995250165e0f0869468fe9b15242d2dcc52a9f120ed7772600000000000000000000000000") 2018/03/08 23:55:16 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xfffffffffffff800, 0x80000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000180)=0x4038) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', r2}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r3}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) close(r1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) 2018/03/08 23:55:16 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) 2018/03/08 23:55:16 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x40100) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x2, 0x9, 0x4, 0x10001}, {0x2, 0x6, 0x300f, 0x80000001}, {0xdc, 0xbb0, 0xfff, 0xffffffffffffffff}, {0xfffffffffffffe00, 0x5, 0x3, 0x9}, {0x1, 0x5, 0x6ee000000000000, 0x294d}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9bff0)={0x0, &(0x7f0000a60ff8)}, 0x10) 2018/03/08 23:55:16 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/user\x00', 0x2, 0x0) write$selinux_validatetrans(r0, &(0x7f0000001240)=ANY=[@ANYBLOB='system_u:object_r:memory_device_t:s0 system_u:object_r:getty_exec_t:s0 \x00\x00 /usrib/telepathy/mission-control-5\x00'], 0x6f) [ 50.235151] audit: type=1400 audit(1520553316.363:55): avc: denied { create } for pid=6524 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/08 23:55:16 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x13) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xfe74, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x18, 0x3, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x10000001}]}, 0x18}, 0x1}, 0x0) 2018/03/08 23:55:16 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000004fb1)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000008009511066d678612040089907800000000e00000014e204e2000089078"], 0x0) 2018/03/08 23:55:16 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x20040) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e21, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffeffff}, {0xa, 0x4e22, 0x6ca, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x8, [0x400, 0x8, 0x7, 0x9, 0x7fff, 0x100000001, 0x7, 0x3]}, 0x5c) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a32000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x18, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x4, 0x200000001}]}, 0x18}, 0x1}, 0x0) 2018/03/08 23:55:16 executing program 1: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) sendmsg$kcm(r0, &(0x7f0000002580)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x3, 0x4, 0x4, 0x3}}, 0x80, &(0x7f00000014c0)=[{&(0x7f00000000c0)="866105ecef45452981657dfec5716824581e4bcd81c5ecda6b30a2f5af2ec6065252a95963b421983b72c8b758ea7aeae72822590d93906e4689a39e9a9770256fd4f81d6cab5d51efc9175518edf2e6e5ac68f485675481f69e22878ac47fa02cf561d4891277fa3742fe7b6687c65e57a8b832fc322071467d45ce7573d20b40d336dbf97d9aba12df9e3b32671e33fbdcdb01adff1a405801a84146d9eb999f140164294303c29114c058fa541f1d235cd84a311f187b42e27287442b061588a6a4e5a5501eff386cbc2cdd9e73f64fdd51b5966e302491d3bd2e70e5ab01bb1899dcdf6a12460bb53ea8e9", 0xed}, {&(0x7f00000001c0)="2e5945e3532c6cc23775b1845d65595debce4665ac131febf4ceaf550a21e381194b07ccbbdb690aa25d3cdfe26c28e6a1577b3c86", 0x35}, {&(0x7f0000000200)="a2403a3a8483a805df35a83d1b407cd8deef88ddaf2f713bccf1bf366cab6b831f99e7f5d9009ea416cdfff03ddc12de40e4e6d0db5caceb85a6785e81390fe3078c899535e2926cdf05f11b96d9d593762a51337975164952259c3f67f157fcfa3fe1c113489235bfebe0fcf2b35b5201a4e301e9b75991d25ddf0272b61ec5bbf9922147528b9f18a39b39dc5d29d9e727397380de82bcf916d3c480a2e2e1c65b7fbab3d5e700df2f06febf5e54d562dc69a3117cc94a8b1410d6ed2ebb7642dbbf8d206226c47455e05579b6390a89d4db7e08d947dee58069b2f6b2747f6db0ea981ac3b899f0d63ee80a8eb11e2eda91bea2", 0xf5}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="01691766dd164baf19bb99cc2d587063d570ba273ca391ab366be367222202661815253bdd5f891a11e64a918130d70e28f4e3ac16626a17548532b0baf84337b8ebba4adf78e33075fd2a85bd6d7783ad89a8677cf7e49da9ea96b179da55d78ebfac59cfe7b6d20f6e1eeb342ae659b0181f12e0186e9873839d641e4455b67d72c7a871dc434ba15a454d417006528f5d370527cea9b7a5f729c8ab4dcdf10b9855079bdb5407008fb4", 0xab}, {&(0x7f00000013c0)="12633c296300711a996c4b440c26789857", 0x11}, {&(0x7f0000001400)="355b7a19dd86bd5ec23de5786c9fad830512cad5f7f261bac1307654ec9b33f511adfb22b59a2fc68a13c6525ccae550844a27ffe118d48678e105fe5210e5e5ef80626a7597d37b1cf40dbd654de80c112e4ea3f92e4685bf5eeb62518a5f1c123bc3eddeee30dfe00e9a0765e414a58dc9902fef619201d8e443f8a061c581be26de637fb27514", 0x88}], 0x7, &(0x7f0000001540)=[{0x1010, 0x116, 0x8, "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0x1010, 0x80}, 0x8000) pwrite64(r0, &(0x7f0000000000)="ed47", 0x2, 0xfffe) 2018/03/08 23:55:16 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x1, 0x3}) write(r0, &(0x7f0000000780)="73d4a2736ec655c194f46b78d308158aae497a57cb2f965d7232635703d2a49b71619866fa04198efb04bab60c87d24ebbec16b6526733228be0135215cbda5a2adc13681a478188e21b95fec9119f4ec503d162bf4277206a52ed4002859148324397ef8fc676eab98fca44251cf7d87ccbabe019da9f71d0e3866f46b61e55ef916897e0283d779f58bf4c776d37a2a0cbde121d9a0a194f835b9740c713a11e031d14548b901c3f59d6bb9325fcb54963ed97f3e5a28747bf60da4cc7fd0c3305fcdc8a467d42a88db1", 0xcb) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x0, &(0x7f0000002000)=[{&(0x7f0000000140)="5500000018007fbdb72d1cb2a4a280930a0600fec0a8430991000000390009001a000500010000001900b430e49ca490e5022f5c7f152c4fa30700000000000000dc1338d54400009b84136edc5afb83de448daa72", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000740)=0x6, 0x4) accept4$bt_l2cap(r0, &(0x7f0000000880), &(0x7f00000008c0)=0xe, 0x80800) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000080)=@generic={0x5, "4cc96e6d333aa3955bdc40880dd1f73f05703fb519984943320797dbfddb8a26266b05e23220bb3188519f9fb8ef82853b351f0f910e6a92e5def33832fa4f57fff0e83f868b559e8885c5de4b5513a96cf90319fb8cd8f26c8d288062a5d41affaea7115ef47121e4ffc90c37edec5d96fca95595b542fd9792bfab5ea6"}, 0x80, &(0x7f0000000100)=[{&(0x7f00000001c0)="c04c61d9c01f57bc7458c92b6436c81ca208105935734dbdb7049e65ce8eb0ac47a16db8352823d852694c0d3f59e743c3455761615c4cc13d4d2fa5d925e4c9b5733e1950146ec9eed084e02d8bee56fda5af686e21135dd4f1e47b905ad60818d19ccdbcdeb1ff738c77c7e0b7f6c4b76903fe405198fccf0f2ca2cccb1b3f4e15", 0x82}], 0x1, &(0x7f0000000280)=[{0x100, 0x115, 0x2, "de39ea0fb0c071a421d4f9e62ad9f2b12d65b8b40ebbad00683f8ac6b14fd84a250ef93f27ac513dce449a21eadbc3c6cd22bc34c0df4ac145d1cb7d5c9a9dd9999db2cd87ef1bca450b5c5b8d77079574ad78882038ed1692709e689cbf7206e8f619592ea31fa8d8b2795d70953db082fedb11d18b5777600510e0183552ef1e2eeffc300a42b00979fae1e03b80e4279238e65c7e7157289b7101de23fa075bcd89716d4666d7991488989639b36a70e7c196646e72df93db78251709b37296cb8a584630d20a9080e746785b8b36f8b5b803170e9c9c9602d460439447f4ac3bc48950ea90a3b512f24aadda4b"}, {0x40, 0x118, 0x10f2, "6e2c31fbbbf734598413af79baf0bd9278505ecc8c799f6f902d6ce2d3c73f28e1a6e8aefb24e89203d1"}, {0x108, 0x11c, 0x8, "e44c277edc5f1a0b41b0a1b5ba0c5a90cb3b91360010d1af21a493e9a2080ae5072b8577a68593692d84b60d05b4629221697b1f1d294c9b4326e59971edd84b7aead5a8f97851324cf31b78e5a20e6d1f3c1d3c56543d42db678c52e0076d758886a9ca35ce584637f3e4ecdd2aab34723570dee5501cd3a7b33df9b602dee866df684ad76220c085839749661a3d574ba66c0a715287d7cb77523632e22c631865888f7fe94a13aaaf24a7d800c612388b5c5a539ba13a2fd244f33b4ea87cbe780e69f51e5e008906c28e9975e2b7347da7774fe683ad039311fbb12e354ea9998178678a759ebf043fb4c9322908deb2"}, {0xd0, 0x104, 0x7ff, "b54fe2835a3bc2a9d557f4b195c49cfd6e3336e5234dec8cbdd70dcbe004cf3026c43571ed0ae1a5fbcd7d9372238c17bba579cfa64c9f6cbe422036e473bd69714dce6ae35ea8f0feea1c700ba76b2dfff8cb27a3ed939a3c0d10bae89ba2d7cf4c6afe630d22d299dd784026f092d4f465a450eed6912ae5bd3f89599956b2cc6c604c024f83b9b8921aba25f0cf5c0d8b868741fc50bf9156c2331a48422c0fe2a31ecc0f82339f0c1e67706422df5d6e5b15910879cb2b4e2b934b3910e6"}, {0x90, 0x6, 0x6, "5d29d99fc1c5c016c32550a77d7db7f53a3d7033765b0c4625a75c3a53c80c9ab7b706a7c63b877b7f7ca411f94ed1edfa4b3a376a823540177a4fd7cd8b26ef4f002f292b8b5711a0df85386c2e0c56b0a3cae1201a701ec9e9487f775616faea090987d73929b53974ae2bddc8731e4c2b4a20ebc3fca8e9125ca36e8bc8"}, {0xa8, 0x109, 0x548, "a0156c1f2cb8bc29a305175d114c1f490303089fdcedafc574f4f532a20bdea0fe74dfd2f33d7162e32efa78dc1fea1bf77469fa5769744c8e0efce9d336e87f692c9c1ffcde78b32b12c81bd6f7602f80ba4e820c85713a19bc56af4b4b00df74214cc50e0699704877d29867e317264a6060c0021f33177175e54559580188c7d5129844339b2390a29fad26f52c7027099e3e3c"}], 0x450, 0x20000000}, 0x8000) socket$pptp(0x18, 0x1, 0x2) [ 50.259156] audit: type=1400 audit(1520553316.370:56): avc: denied { write } for pid=6523 comm="syz-executor1" name="net" dev="proc" ino=17893 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 50.259175] audit: type=1400 audit(1520553316.372:57): avc: denied { add_name } for pid=6523 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 50.259192] audit: type=1400 audit(1520553316.373:58): avc: denied { create } for pid=6523 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 [ 50.335089] audit: type=1400 audit(1520553316.464:59): avc: denied { create } for pid=6544 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/08 23:55:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x183000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x7fff, 0x0, 0x2}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x4, 0xffff, 0x80000000}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140), 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/03/08 23:55:16 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0xffffffffffffff95) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x90) 2018/03/08 23:55:16 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20480, 0x0) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000080)=0x81, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) dup3(r4, r3, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/08 23:55:16 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) ptrace$getregs(0xc, r0, 0x5fd0a7f1, &(0x7f00000000c0)=""/178) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000000)=0x59) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}) 2018/03/08 23:55:16 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(r2) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9efd6)='g', 0x1, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000e57000)=[{&(0x7f0000b94f3c)='T', 0x1}], 0x1, &(0x7f00006d2000)}, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 2018/03/08 23:55:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fstatfs(r0, &(0x7f0000000300)=""/135) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x6, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}]}) 2018/03/08 23:55:16 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x30000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x6, @empty, 0xffffffffffffffff}], 0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x2, 0x4) dup(r1) 2018/03/08 23:55:16 executing program 2: prctl$intptr(0x29, 0xffffffffffff0000) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="200000000000ff03"], &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x544e4e6b}, &(0x7f0000000100)=0xc) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80800) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000180)={0x7, 0xfffffffffffffffa}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x9}, &(0x7f0000000200)=0x8) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="1900020003000000"], 0xc) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000005ff0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000eff000), 0x0, &(0x7f0000000000)}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 50.346618] audit: type=1400 audit(1520553316.476:60): avc: denied { write } for pid=6544 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 50.363357] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 50.430923] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/03/08 23:55:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820faeb995298992ea54c7beef9f5d71534c90c2", 0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="2458743c82d8f6540f06b3974942884e6f095ecbe5ea534e6c69e63babd60a8f80f96aedd07fc3f609c43779fce35abc5ed00ba4575f6cb11c1fb0f978ea2863db32a44879530b408e042e42a722888ba0537e9de662080af55e06a15f963211d530bc8c7526b5df05f12263cc2323", 0x6f) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000001f80)="f9e3a127be1d0953084fab7d2701417e", 0x10}], 0x1, &(0x7f0000001380)}, 0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/03/08 23:55:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x200000000000ce20, 0x404, @remote={0xfe, 0x80, [], 0xbb}, 0xa}, 0x11) sendto$inet(r0, &(0x7f000007b000), 0x1a9, 0x0, &(0x7f000079f000)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) 2018/03/08 23:55:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000992fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x400) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101400, 0x82) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/08 23:55:16 executing program 5: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f0000641ffe)='..') chdir(&(0x7f00001ec000)='..') mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='..', &(0x7f0000f6f000)='ramfs\x00', 0x0, &(0x7f0000000180)="e6f8c0cfa0ef084a29daba4a561d1abadb4d04f44c11f5fe3d288956d2f001f96fd6d08aeb0cba135f755874a682a3ca3d4629e5f5139e98f700319206a8de28d47e3e9b93577e4350f39fd74e746d17ba89c3a322da4c000000000000000000") open$dir(&(0x7f0000000080)='..', 0x200000, 0x1f5) umount2(&(0x7f0000067000)='..', 0x0) 2018/03/08 23:55:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xf46a, 0x20000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x2, 0x30, 0xffffffffffffff7f, 0x7}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x707}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000002180)=[{&(0x7f00000020c0)=""/176, 0xb0}], 0x1000000000000030, &(0x7f0000002780)=[{&(0x7f00000022c0)=""/24, 0xff88}, {&(0x7f0000002300)=""/17, 0x11}, {&(0x7f0000002340)=""/143, 0x8f}, {&(0x7f0000002400)=""/88, 0x58}, {&(0x7f0000002480)=""/231, 0x485}, {&(0x7f0000002580)}, {&(0x7f00000025c0)=""/235, 0xeb}, {&(0x7f00000026c0)=""/3, 0x3}, {&(0x7f0000002700)=""/94, 0x5e}], 0x9, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) 2018/03/08 23:55:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080), 0x0) keyctl$get_security(0x11, r1, &(0x7f0000000100)=""/192, 0xc0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) setuid(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000021000)=0xfffffffffffffd72, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) [ 50.550792] sctp: [Deprecated]: syz-executor3 (pid 6574) Use of int in maxseg socket option. [ 50.550792] Use struct sctp_assoc_value instead [ 50.587177] audit: type=1400 audit(1520553316.714:61): avc: denied { setuid } for pid=6594 comm="syz-executor1" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 50.626541] sctp: [Deprecated]: syz-executor3 (pid 6574) Use of int in maxseg socket option. [ 50.626541] Use struct sctp_assoc_value instead 2018/03/08 23:55:16 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0xc3d7, 0x400000003ffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000540)={@empty, r1}, 0x14) r2 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x100004000000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x0, 0x4, 0xd3de, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x4, 0x800000000, 0x400, 0xd65, 0x9}, &(0x7f00000002c0)=0x98) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={'bridge0\x00', {0x4, 0x3, 0x970, "5bacacbd3f53", 0xe4a}}) sendto$ipx(r2, &(0x7f0000000040)="0404bf314342d68374b70832ac0216b1604a52d76c731a221aab2474c35faecedaf58415d72ae25b402c5cb2d8a562a97bf1c98bccbf3827d773d2c9bf47d638b9560ff51d36892fe30915c475aeaf55bf49a9ed02846a7f3d83d215599cf5cb4cae0d3e6443a2e5d0504aa66e91171cacb8631a8046440a14229ae4fff3c8ce75", 0x81, 0x20000000, &(0x7f0000000100)={0x4, 0x8001, 0x0, "d57b7d21992c", 0x1}, 0x10) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9201, 0xcf3) 2018/03/08 23:55:16 executing program 5: r0 = open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000140)=""/252) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') link(&(0x7f0000b71ff8)='./file1\x00', &(0x7f0000f16000)='./file0\x00') 2018/03/08 23:55:16 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x13) write(r0, &(0x7f00000001c0)="260c2d719798e19c4f3f3154dbe74a6800c4e282b3db61da16dc6158a63d8ea15c481bc4ce95e33401709569ab4585d79494737a4277e6518ac5b780f49c9de227c7e0db4404bf93e93d10ca76e3de68bd41301e56d0751589c71f9c603ba51a05c3f0c0dbd0ff4f310b2558907bd8cdc78e0b8a30b196f9496e34d06d4e27216b4c3c3a38c222e0f0af411ff25a5af258be7ab8d6a6158bea0999", 0x9b) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000d44bd3c2fb408971c28d6d00000c00210000e1251df90000000000000000e5ff0000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x3, r0}) accept4$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x80800) 2018/03/08 23:55:16 executing program 7: r0 = userfaultfd(0x40000000000807fd) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x80}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x40}, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x50) r5 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r5, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r5, &(0x7f00008d8000)=[{0x0, 0xcfde}, {}], 0x2) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) bind$llc(r4, &(0x7f0000000080)={0x1a, 0x327, 0x1f, 0x7fff, 0x80000000, 0x101, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/08 23:55:16 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e22}}) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000000700)=""/244, &(0x7f00000005c0)=0xfffffffffffffe7c) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/08 23:55:16 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x1, 0x40) setsockopt(r1, 0x100000800000010d, 0x2, &(0x7f0000003ff8)="00000000ffffffff", 0x8) 2018/03/08 23:55:16 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x128, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001}}}}, 0x128}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)}, &(0x7f0000000140)=0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000002c0)={0x1, 0x7fff, 0x2d, 0x0, [], [], [], 0x439d, 0x2, 0x2, 0x8, "7d178d9f74656588d777416d1186c04c"}) 2018/03/08 23:55:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000a94000)='ns/pid\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000864ff6)='ns/pid\x00') 2018/03/08 23:55:16 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa0000ffffff42a70300000041f9745dc98fe4bfa1df116878ac27a176ccdc015521bfa22cd555de5edff8"], &(0x7f0000000100)) 2018/03/08 23:55:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)) 2018/03/08 23:55:16 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x4, 0x4, 0x4, 0x55b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00000000c0)="9fbad4ff6f5b35252f6716f26d9660cabb787f7be1a4c793fe390be7e9f43d3a4c47e51cd3f0278a90a1dad9d34f9f1238adcec7ee473c2b161137b6cd425cdf62f3336868bc14c1c63b6af2d0934a305f807e0a86f598df14bce18ba850554685fcf8296b63d6daf94e028a8ec41ac5d31d716b2a5d63c10337c4ce2a6213fcaa576b3d2be8762541a8a6dc46cffea795cad2899516ab8d1c65457092ed3f8100eef9998aac", &(0x7f0000000180)="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", 0x3}, 0x20) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/08 23:55:16 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='tunl0\x00', 0x2}) sendto$inet6(r0, &(0x7f0000036000), 0x0, 0xfffffffffffffffe, &(0x7f00006e4000)={0x2, 0x4e20, 0xfea9, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/08 23:55:16 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000923ff4)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000b27000)) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)) 2018/03/08 23:55:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dceff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x9) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040), 0x4) 2018/03/08 23:55:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0300000095be8e555941a50c6c133af872ddc08bcf679c51e6b0214e025ffe161af610eb33588c4f52cdf44b1062f8e585a3cb35bc0bd474cb2e6a27d67cb6f35b6902f00a3e02d4cdf36d9a1df02e68dfe28268e54e30abeb2009a1c026a25be601ea27b18f32b33ae634c5e32b06b0bec98fabfd2cce3c6394877663f573cf3f01740c58ae14557dc205153358ca46ad37db2c939ecc06180fe0f8806e5e185321b6ef134474fb777811e4cf5d67da0000000000000000000000000000000000000000"]}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0xd1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x1, 0x30}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x4, 0x800}, &(0x7f0000000340)=0x90) 2018/03/08 23:55:16 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400400, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x2}) sendto$llc(r0, &(0x7f00000000c0)="048c656e9150e33c7700f4a2fe8a9229578237751deab744abf48d012afd01b82135dfb4734fb9e248f5288555086253dc20c95a0c7841efb1085bb78ee448cfa4ef9fecbfeaa721b5123bd79b33a0a89f0c312fbf9e7b7050cf8c006383ec92dcde3fd6585ca9bc918c95963978cad29ca415cf891fdb0506309a3705f4093fce7a35fc18805e12fa800d7e0faafa13ab951ea45580cdcfcae47a14ceb8c74f0f9f066e281fe085ad8286bfd5efb0a4dc96aa53fd78f08fad7d6b9f23aa65fb973ca73f04d6b02f3c8df19196630a", 0xcf, 0x4000000, &(0x7f0000000040)={0x1a, 0x2, 0x0, 0x400, 0xfff, 0x0, @random="7f2c58559162"}, 0x10) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000003, 0x10000008000015, r0, 0x0) 2018/03/08 23:55:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)="3c2e0673664c4fa275db55bcc0dc2917b4f21f17ac85adf6748c3f2911589d5efbda875ab1abce44e4164649cb0dc5fa193be1b56f82dccf2a2d3b3275e3090000000000000040338bf8869a4676821293eb2a1b32d0acf773e8e40fada6") sendfile(r0, r2, &(0x7f0000000000)=0x4, 0x1) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}) 2018/03/08 23:55:16 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000080)=0x6) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="80fd0f3907fb", 0xfffffffffffffeb8}], 0x1, 0x3) 2018/03/08 23:55:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x18600, 0x0) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) fchownat(r1, &(0x7f00000003c0)='./file0\x00', r2, r3, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r4) getegid() socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001900)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r4}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) r6 = add_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="cb4d6ba5ae3306c66b090f0db61e75fae4b3b13925cd8c713a865733c5f7ec82ff3bd6b4c80474745876df1ea508ffe0be392a65f3b20c526b78f3210c1af52edb421dd2b34d0f67481846bcb4c478f6e0d5ea9e1d41e28c69d50bd6715745ef619202c2589b4cf8219536d21ba379f39981c30bcf2b8572a457fdbceebf82eba1ce47ec1d117163b2622f0759e0594be1a9033d8de861c60fe40a86da9b90df4eef3ee33ee44de5fd32ce6de375c46f01fe943365a8470ee43f46c57a2cbdd3542788d3fe200cc982a74a9f39", 0xcd, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r5, r6) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)) 2018/03/08 23:55:17 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={r0, &(0x7f0000000640), &(0x7f0000000680)=""/226}, 0x18) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000007c0)=""/4096) r2 = inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x20) inotify_rm_watch(r1, r2) 2018/03/08 23:55:17 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0xa000c00) keyctl$search(0xa, r0, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, r1) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x28000, 0x0) fadvise64(r2, 0x0, 0x1, 0x3) 2018/03/08 23:55:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) ioctl(r0, 0x20000000005386, &(0x7f0000000000)) 2018/03/08 23:55:17 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/08 23:55:17 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe4, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$notify(r0, 0x402, 0x2) sendfile(r0, r1, &(0x7f0000000100)=0x800000000, 0x9) 2018/03/08 23:55:17 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072cff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000025ffc), 0x4) r2 = syz_open_dev$amidi(&(0x7f00000017c0)='/dev/amidi#\x00', 0x9211, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000001800)=0x8, 0x8) write(r1, &(0x7f0000019f97), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001500)={&(0x7f0000000080)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000140)=""/41, 0x29}, {&(0x7f0000000180)=""/191, 0xbf}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/35, 0x23}, {&(0x7f0000001280)=""/81, 0x51}, {&(0x7f0000001300)=""/85, 0x55}], 0x7, &(0x7f0000001400)=""/208, 0xd0, 0x9}, 0x2020) stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r3, &(0x7f0000001780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001740)={&(0x7f0000001600)=@getpolicy={0x108, 0x15, 0x300, 0x70bd2b, 0x25dfdbff, {{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x4e24, 0x0, 0x4e20, 0x0, 0xa, 0x80, 0x0, 0xff, r4, r5}, 0x6e6bb3}, [@replay_val={0x10, 0xa, {0x70bd25, 0x70bd28, 0x4}}, @etimer_thresh={0x8, 0xc, 0x486}, @extra_flags={0x8, 0x18, 0xfe67}, @output_mark={0x8, 0x1d, 0x3}, @replay_esn_val={0x2c, 0x17, {0x4, 0x70bd2b, 0x70bd28, 0x70bd27, 0x70bd2d, 0x4, [0x1, 0x1, 0x6, 0x3]}}, @algo_comp={0x64, 0x3, {{'lzjh\x00'}, 0xd8, "30b822ddf7812a16fadcbe927f414fb7790d8e63f19e90daf383ae"}}]}, 0x108}, 0x1, 0x0, 0x0, 0x1}, 0x50) write(r0, &(0x7f0000001840)="b7", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000fae000)}, 0x1ffe) recvfrom$unix(r0, &(0x7f0000d4bf76)=""/138, 0x8a, 0x2002, 0x0, 0x0) 2018/03/08 23:55:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0xffffffff}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100090000000000024d564b000000002000048e2e92000070b980ed1aa943d33e883cbf56b5960237742bedc18a2ecd71118527e9858f9003f5cc81b3656b7f76d5660367c30a374b4a4e63a1609c3d4d456442711eb862d590495e1f5b8309898b099454a052450944d1576edc8cd897bc4e4c46ad79931410c2ff948578a7724ba8af58978a25c1fced8df185c321e8c41ff2ec"]) 2018/03/08 23:55:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x80}, "0a030000009a000000f9010000ef9b3fd4cec307e8033d13eb790ec9c65abaf90d229db692542e5b78f8549e0a27800f00000000000000090042f376589701a4", 0xa9824b69d1376637, 0x10000a}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/sequencer2\x00', 0x0, 0x0) dup3(r0, r3, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000140)={{0x1, 0x20}, 'port1\x00', 0x60, 0x0, 0x99, 0x17b, 0x6a, 0x7, 0x10000, 0x0, 0x6}) 2018/03/08 23:55:17 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842fe8)={0xaa, 0x6}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x109000, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xff, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000080)={0x7, 0x0, 'client0\x00', 0x1, "d402160c5b661879", "48e52729c06e2007b742e9be17f90aae4021401028960fa1da60a76db38f9a77", 0xa43, 0x5}) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000200)={0x6, 0x6, 0x9}) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000140)={'broute\x00'}, &(0x7f00000001c0)=0x78) clone(0x600, &(0x7f0000687000), &(0x7f0000b4c000), &(0x7f0000552ffc), &(0x7f00007a4f71)) close(r2) 2018/03/08 23:55:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x2, &(0x7f00000000c0)=[&(0x7f000000e000/0x2000)=nil, &(0x7f0000010000/0x3000)=nil], &(0x7f0000000100), &(0x7f0000000140)=[0x0], 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x40, 0x10000) getpeername$netrom(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10) 2018/03/08 23:55:17 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000008c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000880)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000380)=@resolve_route={0x4, 0x8, 0xfa00, {r1, 0x6ac3}}, 0x10) creat(&(0x7f0000000180)='./file1\x00', 0x50) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2001) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1d, "f11247bcd66f854d10cc35aca4f1bd2123286ec93e3bc1eb39ff6aecf7"}, &(0x7f00000000c0)=0x25) socket$inet6(0xa, 0x4, 0xa6b8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x2b2eeeee, 0xfffffffffffffffc, 0x8000000000000, 0x4, 0x3f}, &(0x7f0000000140)=0x14) 2018/03/08 23:55:17 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7379737465162721f7080120e8322c4e5460bc176d5f753a6f606f656b745f723a0361725f703a73302073797374656d5f753a6f626a6563745f723a64686370635f7661725f7275736ec7873a73302030362073797374656d5f753a73797374a98be35c993da69c65"], 0x61) 2018/03/08 23:55:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x10) semctl$SETVAL(r0, 0x3, 0x10, &(0x7f0000000080)=0x8) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x10000) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000008, 0x28110, r1, 0x0) mbind(&(0x7f0000321000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000a66ff8)=0x215, 0x435, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) 2018/03/08 23:55:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) close(r0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x10802) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="000470004dc30a5b711a1ec466e1d0d52330d3bf175f00525b310f2ba78d6752702aaceb3daa568fe9e8a8b111267ecb737ca13fbecef770c4adacc2a44c9bb378863d18e263057758b06de3efd7df17a164765875ff655a85388771095819e000000000000000080c8dbfccd5d0e027fe760550c3480f0ce76f5a499905fb108ac32f3aaf57a8ccd62289"], 0x78) 2018/03/08 23:55:17 executing program 0: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e24, @multicast2=0xe0000002}, 0xfffffffffffffdc9, &(0x7f0000010000)=[{&(0x7f0000000100)=""/4096, 0x7d}, {&(0x7f0000001140)=""/79, 0xfffffffffffffe42}, {&(0x7f000000f000)=""/255, 0xffffff5d}], 0x1000000000000054, &(0x7f0000001100)=[@rdma_dest={0x14, 0x29, 0x3e}, @rdma_dest={0x0, 0x114, 0x2, {0x3, 0x7019}}], 0x1f, 0x4000000}, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000000)={0x9, 0x5f, [{0x0, 0x0, 0x8001}, {0x0, 0x0, 0x6}, {0x8, 0x0, 0x25ff1fb2}, {0x4, 0x0, 0x5c7bad3f}, {0x8b99, 0x0, 0x9}, {0x401, 0x0, 0x4}, {0x7, 0x0, 0x1}, {0x1f, 0x0, 0x8}, {0xfff, 0x0, 0x40}]}) syz_open_dev$binder(&(0x7f0000001280)='/dev/binder#\x00', 0x0, 0x800) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000012c0)={0x9, 0x1ff, 0x6000000000, 0x0, 0x0, [], [], [], 0x8, 0x7}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000011c0)={'syzkaller1\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) 2018/03/08 23:55:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x4e20, @rand_addr}, {0x0, @random="14bf817e660d"}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, 'lo\x00'}) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x3, &(0x7f0000ffc000/0x4000)=nil, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) recvfrom$ax25(r1, &(0x7f0000000280)=""/218, 0xda, 0x1, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) connect$llc(r3, &(0x7f00000000c0)={0x1a, 0x31b, 0x2f, 0x2, 0x7fffffff, 0x1004000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xfffffffffffffff7}}, 0x10) bind$unix(r2, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) 2018/03/08 23:55:17 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007400)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000007440)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}) r2 = fcntl$getown(r1, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f00000001c0)={0x7}) r3 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000080)={{0x0, 0x3}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) 2018/03/08 23:55:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syncfs(r1) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x400, 0xfffffffffffff000, 0x8004, 0x1f, 0x2, 0x2, 0x0, 0x80000000, r3}, &(0x7f0000000140)=0x20) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000081000000"]) 2018/03/08 23:55:17 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x3, 0x0) getegid() ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000100)={0x22, 0x1, 0x6, 0x0, "91014ae9f462914693a501ea57eb0e39ef08f08b0f51d1535f7cfbfa4a2780181818f4a6c7ba0c40b75e1200", 0x400}) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000200)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x5c) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000040)=[{}], 0x1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f00000000c0)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) ioctl$TUNSETLINK(r3, 0x400454cd, 0x100000321) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x8400) 2018/03/08 23:55:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r1 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="f013d1141049a99cef80afa8bf08d00f7ab9badb9fc19508389b1727606b6fd77e4832b4ae277c6ca57b", 0x2a, 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f00000000c0)=""/68, 0x44) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000becfff)='^', 0x1, 0x100000004007fff, &(0x7f0000109ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000172000), 0x4) 2018/03/08 23:55:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000740)='./file0\x00', 0x101000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0x7, 0x9, 0x100000000, 0x8, 0x5, 0x2, 0x1f}, 0xc) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000780)={0x8001}, 0x4) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="cd63000000000000"], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="0200000000000000"], @ANYBLOB="060000000000000000040000000000000300000000000000000000000000000000000000000000000000000000000000"], 0x58}, 0x0) sendmsg$rds(r1, &(0x7f0000000700)={&(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000140)=""/50, 0x32}, {&(0x7f0000000180)=""/168, 0xa8}, {&(0x7f0000000240)=""/16, 0x10}, {&(0x7f0000000280)=""/59, 0x3b}, {&(0x7f00000002c0)=""/99, 0x63}], 0x5, &(0x7f0000000600)=[@mask_fadd={0x58, 0x114, 0x8, {{0xffffffff, 0x7}, &(0x7f00000003c0)=0x8, &(0x7f0000000400)=0x7ff, 0x2, 0x0, 0x8001, 0xb8b, 0x48, 0x1}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000440)=""/98, 0x62}, &(0x7f00000004c0), 0xa8e32cc0a02b75b4}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000500)=""/169, 0xa9}, &(0x7f00000005c0), 0x8}}, @rdma_dest={0x18, 0x114, 0x2, {0x3, 0x5}}], 0xd0, 0x5}, 0x10) 2018/03/08 23:55:17 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r2 = syz_open_procfs(0x0, &(0x7f000000c53e)='mountinfo\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000002fff)=""/1, 0x1}], 0x1, 0x480000000000000) 2018/03/08 23:55:17 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f0000000140)="db6e727ca1d2a0d195805916cc41f3f423ef67d2d90592a485f4666acd9a6e0d1e1a04abb56c605cec2de64fcfc727549107a9a7afe9588fd474fd49d282abcf4e8a342e9d92c269cb2ec98bf4a7e332341c6843c6fda1a0e21059295c6aaec9aefb927d78b1471acfb6db274804933482331be3ed523f14f37eae36d334e7005280c2f65d9f7ca5228cd4f173af797c0f371366a1e832a769c9e919bb77266f7290c35c4fc53f43d0c96ceffdda", 0xae, 0x20000085, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, 0x1c) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)="4f03847f7fe129aad14d6c7eaff56392bf023d8bff7df0d6985b2a41ace06ce7f0fc031f54161f3ada2c00fe39e4f73b0befcaf29c809f21c353822947d3c9c23c89b00ac3b18e283660e6", 0x4b, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x800, @dev={0xfe, 0x80, [], 0xf}, 0x8ddb}, 0x1c) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000001740)}, 0xbffc) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0xd00) timerfd_gettime(r1, &(0x7f0000000080)) 2018/03/08 23:55:17 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0xfffffffffffffe55, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @random="cf2bb43c40b8", [], {@llc_tr={0x11, {@llc={0xfe, 0xf5, "199f", "ecaa0bfb2070d3e51b83e3364adbaac6dc115fd0df97285d4bd44aad8ae586991e853e022bf223324ec3d11dda15"}}}}}, 0x0) 2018/03/08 23:55:17 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e23, 0x3, @empty, 0x6}, {0xa, 0x4e22, 0xb3, @dev={0xfe, 0x80, [], 0x10}}, 0x8, [0x3, 0x217cc49b, 0x9, 0x51a, 0xfffffffffffffffa, 0x8, 0x1, 0x2]}, 0x5c) unshare(0x40600) r1 = signalfd(0xffffffffffffffff, &(0x7f000084f000), 0x8) fchown(r1, 0x0, 0x0) 2018/03/08 23:55:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x4, 0x400) r2 = memfd_create(&(0x7f0000000140)='vmnet0eth1cgroupppp0security\x00', 0x2) renameat2(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x7) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x5) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80800, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000080)=0x41, 0x4) recvmsg(r3, &(0x7f00009e4fc8)={&(0x7f0000528000)=@sco, 0x8, &(0x7f00007b1000), 0x0, &(0x7f0000d30f9b)=""/101, 0x65}, 0x0) close(r3) accept(r0, 0x0, &(0x7f0000efaffc)) close(r3) 2018/03/08 23:55:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000000)={0x4eb2, 0x1}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d83000)=0xa20, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vlan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x5db, 0x8, 0x100, 0xaddccb1, 0x0, r2}) sendto(r0, &(0x7f0000d10000)="ee", 0x1, 0x4000084, &(0x7f0000f6bfc6)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x80) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="c8000000ac2014110000000003000000ffffffff7f0000017f00000124e94d6c41a58a158aecc8014c0e6584851dc378c3cfe6e5f46625d007e83340a3844df2b8779d02895a0e6124129197e2c8"], 0x1c) 2018/03/08 23:55:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@local, @multicast1}, &(0x7f0000000080)=0xc) 2018/03/08 23:55:17 executing program 4: r0 = memfd_create(&(0x7f0000000080)='tunl0\x00', 0x0) fcntl$getflags(r0, 0x40b) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000300)=@get={0x1, &(0x7f0000000200)=""/214, 0x101}) seccomp(0x1, 0x0, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x1, 0x9, 0x2, 0x9}, {0x0, 0x4, 0x400, 0xffff}, {0x8000, 0x1, 0x6, 0x8}, {0x400, 0x9, 0x7, 0x3a38}, {0x7, 0x78, 0x9, 0xa626}, {0x1000, 0x4, 0x5, 0xff}, {0xfffffffffffffffa, 0x3, 0xc3, 0x8}]}) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x3, 0x10000, 0x9, 'queue1\x00', 0x9}) ioctl$sock_SIOCGIFINDEX(r1, 0x8916, &(0x7f0000000100)={"6c6f3a0200", r2}) 2018/03/08 23:55:17 executing program 0: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffff, 0x4100) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x10042) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000003ff8)) 2018/03/08 23:55:17 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x101201, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x49e, 0xd4201) r3 = socket$packet(0x11, 0x2, 0x300) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000004c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000600)=0xe8) getgroups(0x1, &(0x7f0000000640)=[0xffffffffffffffff]) r10 = accept4$packet(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x14, 0x800) r11 = dup(0xffffffffffffff9c) r12 = eventfd(0x4) r13 = fcntl$getown(0xffffffffffffff9c, 0x9) r14 = getuid() r15 = getgid() r16 = socket$inet_tcp(0x2, 0x1, 0x0) r17 = memfd_create(&(0x7f0000000700)='coredump_filter\x00', 0x0) r18 = socket$inet6_tcp(0xa, 0x1, 0x0) r19 = socket$inet6_tcp(0xa, 0x1, 0x0) r20 = syz_open_dev$sndseq(&(0x7f0000000740)='/dev/snd/seq\x00', 0x0, 0x101000) r21 = signalfd(0xffffffffffffff9c, &(0x7f0000000780)={0xfff}, 0x8) sendmsg$netlink(r0, &(0x7f00000008c0)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc, &(0x7f0000000440)=[{&(0x7f0000000140)={0x1ac, 0x19, 0x200, 0x70bd25, 0x25dfdbfd, "", [@generic="eb6d457b2ab0c2809fece2302068cef20b7734f3187666da47512bd1845c085e45f88b8ea4098b08349a9fea4eb941c6ab97b08f458c8eced97de41b1414b4ef6bbf69b489c234f8759a03e8a1b882d920f8ee4313f8e5396429e49f8f60aa41e65c9ba4f84d931af4dcf67e15d600cd3e35ec9b3d151e04104cc4df361acea8e390c4066e5116efddaeb005c432460ee7d3cdc4c59f0723eb2005438e367b567d44de30f53aeaa85508f00884fe3bb04485e5d825925d1041fc6f", @generic="891ba47818a0fefb70c17fc3dc38858bd8d27b271170bd3c92a26932e87dc062e89487dbdbada2de1e041cc073fd242b4f185ff2875700d3bac3274ca2945e05be89f69f0b219ad9e1564afe48c1c875db4e6ac0c6c9cca2a58b6999c01605a7f0498a866886ce807cc8f1b79eeedcdfce227c0a5e6c5e792cbbdbf3b1feeaa11473d5d63e3ef798fcb97bc5ba8e72a4fe9d981c", @generic="5436b199b458d1e0127d2f85e39d3adfc6706c767c0b47a506b85aaec94c73830feff8914c51f5e3705c3954af3e44b51e6217", @typed={0x18, 0x1, @ipv6}]}, 0x1ac}, {&(0x7f0000000300)={0xa0, 0x18, 0x4, 0x70bd2c, 0x25dfdbff, "", [@generic="46f4708dfea7fb5c1850ff156b6e96fadd8be1e9b0568d4bf05418e255b7126ff0667c9d44954b33fc4b4f27dedda968cbc1c3b656f9e5369b3cf70f91509c70c20594e4e5c8a77e50de6fd211659eb2edcab613b07879e5f767f4ac5bf2d3cc0654a87100d59caaf77a3f45fa9ebd5796acabed918000dc2a0bd6b9ecb53811276647104d2594c9a3321ae55cb49a"]}, 0xa0}, {&(0x7f00000003c0)={0x20, 0x3b, 0x800, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x10, 0x51, @u64=0x8}]}, 0x20}, {&(0x7f0000000400)={0x20, 0x23, 0x800, 0x70bd2b, 0x25dfdbfd, "", [@typed={0x10, 0x64, @u64=0x81}]}, 0x20}], 0x4, &(0x7f00000007c0)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x18, 0x1, 0x1, [r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r16, r17, r18, r19]}, @rights={0x18, 0x1, 0x1, [r20, r21]}], 0xd0, 0x40045}, 0x4000010) r22 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) write$eventfd(r22, &(0x7f0000000040), 0x8) write$eventfd(r22, &(0x7f0000000080)=0x401, 0x8) 2018/03/08 23:55:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r1 = getpid() r2 = getpgrp(r1) r3 = getpgrp(r2) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) keyctl$update(0x2, 0x0, 0x0, 0x0) r4 = add_key(&(0x7f0000000400)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="dde15aba2d8bb3c33938a4798533c75ae9ada0405b648aa8687ff982b988969ca1dc544d671c1a5190f8bee43948bba9bb237c4fa1063b22723f3183679320ea8009024673150b7e19588bfee08f347adedb9332b8834164523f7e6aa216f71dd7", 0x61, 0x0) keyctl$clear(0x7, r4) readlinkat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/123, 0x7b) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x82}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r6, 0x1}, &(0x7f0000000180)=0x8) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x9, &(0x7f00000005c0)=""/200) fchdir(r0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) fstat(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) lchown(&(0x7f0000000300)='./file1\x00', r7, r8) r9 = eventfd2(0xa089, 0x80801) sendfile(r9, r0, &(0x7f0000000080)=0x10, 0x10ed5b) 2018/03/08 23:55:17 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8, 0x4, 0x20000000000004, 0x81}, 0x2c) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/137, 0x89}], 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000140)="06e8bde81b37a7f5129d2d8dcef26bf307b4b2c0e7db1d7470e19a2f1029e497805f9ea8cf33922ee63699878b0a3bf47646f6e4cae95f4c6759ecb69166ab07c87a16da771631b501e97f9e71c15a29df4f04e6232d2cf76a540f", &(0x7f00000001c0)="9ada65d331046e01a3187e964945ec095dc3ef8a6d954ae9021711cb1a77862f8462dac454121905cb7afd63e6d3425ddd7134a6187dceed5a814ff0032ebcdcccc2e5e06c9a7f16f2822768f05a35d5b36148ef936fd8f2e74b3e96a1b38c07ba00d0dbfa32d51dcc302fff17365bc6b2575d1d4a27b22cfa1197e43e2d39d11d79c7caac32a3a1250bfbb029c268b930bdf6e6f4be7c629feb67e938f6912d9e00d66ec3b31b", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000080), &(0x7f0000499000)=""/102}, 0x18) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x782, 0x0, {0x1, 0x2, 0xfe, 0x0, 0x7}}) 2018/03/08 23:55:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2100, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5000, 0x80000001, 0x9}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x4}, 0x8) shutdown(r0, 0x1) ioctl$KDSKBLED(r1, 0x4b65, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0x8001) 2018/03/08 23:55:17 executing program 6: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @dev}, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x8c000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000200)={0x80000001, 0x2, 0x4, 0x100, "4f2d8f9b1b804b1adc5ac5ed9b990a06dd71d806c38731e2ebd3df4a0ea937857212d2aecc639e0eb6b8d6fb", 0x6}) 2018/03/08 23:55:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x5) setrlimit(0x9, &(0x7f0000000200)) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x79}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/08 23:55:17 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x2101) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) close(r0) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0xc78, 0x0) 2018/03/08 23:55:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000da9000), &(0x7f0000681ffc)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000040f000)={0x9, 0x204}, 0xffffffffffffffb5) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000e6b000), &(0x7f0000a83000)=0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendmmsg(r0, &(0x7f0000005f00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)="77593aa9c4b36846a1afb55a6d940bf7516911f06504e22eb498a6dd617c418aff72b54802477304dba931fea9ed25ff533cc46c3b6b8067221b1951511d4f5c794e0833a51746ad031201a4c683862e446bfdfb30ca7e4caaa1afe763ce236192a047be39516aeb4624addf45cb51317a769c73a55c449eeadaca4a135d3818386eeeecc16433", 0x87}, {&(0x7f0000000200)="bd9154c04bedfbaf9a0d76d0520cdbe6d29e516e0c6e9826afb12bbcbdbafa5bd317ca97457b496ca215ca81c5aadd913f20dbc54b5f3da663f1255b33981cbc3acd1279913436f4f8f7336420f018642ac31757a6df8fc148e26862fa11114919612dfd3d84b7056804fea7c5d74d75613984df0963eae6d42106ce949d6773632507233fd0d11a9d87aa4064c94f9fe56ef6e9d5a75bc1ef5ad22a147bc5649ee48cce176734605f494b2123d4fc7586a1d7510f98cac518bba9da468e9daa1d3280db2fe3ff97bc97e545cccf1541ff377d965318a03cd4438598ace8bbbf7635d1aaf967a4bb86b5552f39d365d1a81da39867ec24aa", 0xf8}], 0x2, 0x0, 0x35d, 0x4000080}, 0x4}, {{0x0, 0x0, &(0x7f0000001180), 0x0, &(0x7f00000011c0)}, 0x8001}, {{&(0x7f0000001240)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001280)="eff6c103f01eff33849538dfce6587420d6e1e5f314417c917a2c6ad792e6926fbfb189087e199edcee8e99b808ec15f1102014dafc453ac8d1313863eef5fcbf6276980d096b961bf6ff24f54569d26735491b22a52be9e1b05cd18f059c78724405d16422ab19b87b37262501083d3bd130464bef53744fadb594c4262b76070effd5ab4f0d82c6c2f0b84b50fce0395c312be991437fb74479acabb", 0x9d}], 0x1, 0x0, 0x0, 0x4000800}, 0x8}, {{&(0x7f0000005680)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x80, &(0x7f0000005b40)=[{&(0x7f00000058c0)}], 0x1, &(0x7f0000005bc0)=[{0xb0, 0x0, 0xd6a0, "b5481aacfb4c49a9dea6e86371db21f38a57c50afaaae701fdfe6d77fa74adfe8e66d31ede9b7caf5a63614a2487cf1960418a0c2f3ec3ababaeef4d01ba495db349b15a6a40323acc30b4f7aa078b1b043d7680fb3bb689a234bb3f84b5e73f70c58b3a2f38f2864ffc7fe9a15cae7cc0640f2bec38bc2f8365498af01f00e64c7a33edb29942cd988e004e84b52f8fdf27be00d742d580471e9aed0d63"}], 0xb0, 0x4}, 0x1}], 0x4, 0x8000) 2018/03/08 23:55:17 executing program 7: r0 = socket(0x9, 0x802, 0xfff) sendmsg$nl_route(r0, &(0x7f00006d0fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000b71000)=ANY=[@ANYBLOB="1c00000052000100ffffffffffffffff1c00000008100100", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/03/08 23:55:17 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf5ff0)={0x0, 0x8, &(0x7f0000cf5ff8)='\x00\x00\x00\x00\x00\x00\x00\x00'}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8101, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @local}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff]}, r2}, 0x14) getrusage(0xffffffffffffffff, &(0x7f0000000000)) 2018/03/08 23:55:17 executing program 1: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) r6 = getpid() ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080)) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000500)=0xe8) r11 = getegid() sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000080), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000e54e9e308cb0b26d5fb9b029495ea05c7715d6bf81f976cbea37006e6ecddba3bb87af79af9f9ffe0caaca6df03a3f47e686b2614496392df451abd658dea9c735e4a62dbec1e16469856fbcb75c893ef1ff1981b9eeefd6cf9332ac7367acd32701572541ceef6845fd0b0bececbc63903996432cc242a7072aa73618af48e08560577c94f51fe55d697b344cd7d66209b5755750f25cc2d735a2767687240cb9b82656db5348003f9e4a08005c7e6629a606a36d3d04fbab", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xa0, 0x24000010}, 0x800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/relabel\x00', 0x2, 0x0) r12 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r12, &(0x7f0000000240)) dup2(r12, r2) 2018/03/08 23:55:17 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x3c5600) write$selinux_create(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f6226cc7d7c5f733a6170745f7661725f6c69625f743a7330202f7573722f7362696e2f6375707364203130202e2f66696c653000d932ad98afd75ab63641f3c4231b1641a5365fa46ff84545a896"], 0x3e) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000200)={0x7fc0000000000000, 0x20, 0x9, 0xfffffffffffffffd, [], [], [], 0x0, 0x80, 0x82, 0x4, "c543a2bad4a6c488d11305c675c24aca"}) r3 = eventfd2(0x0, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYRES64=r3, @ANYBLOB="218b4a3f36896907d50f5e7ce9"], 0x15) 2018/03/08 23:55:17 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x10000, 0x1}, 'port0\x00', 0x0, 0x10, 0x5, 0xffffffffffff0000, 0x3, 0x8, 0x80, 0x0, 0x3, 0xfffffffffffff000}) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) r1 = socket(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003fd8)={'vcan0\x00', 0x0}) sendmsg$can_raw(r1, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r2}, 0xfe04, &(0x7f0000000180)={&(0x7f0000000180)=@can={{}, 0x0, 0x0, 0x0, 0x0, "d0dc500723cf19bb"}, 0x10}, 0x1}, 0x0) 2018/03/08 23:55:17 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x40) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0, 0x8224}], 0x1, &(0x7f0000000140)={0x0, r1+30000000}, &(0x7f0000000180), 0x8) 2018/03/08 23:55:17 executing program 2: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x135) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xffffffa3}, 0x1}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000800)=""/202, 0xca}], 0x1, &(0x7f0000002c80)=""/152, 0x98}, 0x0) 2018/03/08 23:55:17 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000100)=""/79, &(0x7f0000000180)=0x4f) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = dup2(r2, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000), 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4600, 0x0) close(r3) 2018/03/08 23:55:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) get_thread_area(&(0x7f0000000500)={0x200, 0x100000, 0x4000, 0x6, 0xfeb, 0x200, 0x7, 0x4, 0x9, 0x10001}) shmctl$IPC_RMID(0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000400)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r5, 0x1}) r6 = dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000580)={r7, 0x8}, &(0x7f0000000540)=0xffffffffffffff6c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r2, &(0x7f00000005c0)="146d093a83e03ec307a665465debb65cf940979d9ec605df597b4e3062c013ea2088d1fa816deb15fd744a0add17ca540e885bb4431f239943a59d2fef3b426f57fa191fe4ab0560aca8c9c3f01ab3b79d09896b77494144cfe23a17053f6bdde2c661a13c16a4e856bcf873361379ea615fa6c657c86f5fc3d3b02dc0b9fe0967dcf2a92092762a826cc464bf25b89f519473c9e967b1756a4532c957d8c6f8abad4071586ac3191eb4c27a3963a34390a1c8d4a9003a6599c630ce3ee0c1de3d3c5f4349fb3aa0b11ef09790d66410bb8791e756cb85dde8ea7ffff46b76eb", &(0x7f0000000740)=""/173}, 0x18) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x2, 0x1, 0x0, 0x8, 0xff, 0x3}, &(0x7f0000000340)=0x20) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000480)) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000140)={0x10001, 0x0, &(0x7f0000766000/0x3000)=nil}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) mmap(&(0x7f0000768000/0x1000)=nil, 0x1000, 0x200000c, 0x14, r3, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/08 23:55:17 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000040)=""/173, &(0x7f0000000100)=0xad) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000140)=""/101, &(0x7f0000000000)=0x65) 2018/03/08 23:55:17 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)={0xffffffff}, 0x111}}, 0x20) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x1, 0x20, 0x8f1, 0x400, 0x6, 0x350, 0x9, 0xfffffffffffffc01, 0x400], 0x9, 0x6, 0x40, 0x92a5, 0x9, 0xfff, {0x400, 0x80000001, 0xa7, 0x9, 0x8, 0x1, 0x9, 0x9, 0x2, 0x3, 0x10001, 0x5, 0xfff, 0x8, "d2e09d85fb62cdbcedf08cd82db8c0a985333898ff28ae6fa0d5b971aa0d5342"}}) inotify_init() write$rdma_cm(r0, &(0x7f00000003c0)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) getpgrp(r3) 2018/03/08 23:55:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'tunl0\x00', r1}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) [ 51.573723] binder_alloc: binder_alloc_mmap_handler: 6816 20000000-20002000 already mapped failed -16 [ 51.586370] binder: BINDER_SET_CONTEXT_MGR already set [ 51.592122] binder: 6816:6827 ioctl 40046207 0 returned -16 [ 51.600295] binder_alloc: 6816: binder_alloc_buf, no vma [ 51.605961] binder: 6816:6839 transaction failed 29189/-3, size 40-8 line 2963 2018/03/08 23:55:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) sendmsg$key(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00008bc000)={0x2, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_kmaddress={0x0, 0x19, 0x0, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e20}}]}, 0x3e2}, 0x1}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x1a, @fd}]}, 0x2c}, 0x1}, 0x0) 2018/03/08 23:55:17 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) poll(&(0x7f0000ef0000)=[{r0, 0x1}], 0x1, 0x106) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e22}}) 2018/03/08 23:55:17 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000140)={0x0, 0x5, 0x5, 0x1}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}) 2018/03/08 23:55:17 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)={0xffffffff}, 0x111}}, 0x20) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x1, 0x20, 0x8f1, 0x400, 0x6, 0x350, 0x9, 0xfffffffffffffc01, 0x400], 0x9, 0x6, 0x40, 0x92a5, 0x9, 0xfff, {0x400, 0x80000001, 0xa7, 0x9, 0x8, 0x1, 0x9, 0x9, 0x2, 0x3, 0x10001, 0x5, 0xfff, 0x8, "d2e09d85fb62cdbcedf08cd82db8c0a985333898ff28ae6fa0d5b971aa0d5342"}}) inotify_init() write$rdma_cm(r0, &(0x7f00000003c0)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) getpgrp(r3) 2018/03/08 23:55:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia)\x00'}, 0x58) 2018/03/08 23:55:17 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000faffa0)={0x14, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x5f}}, 0x14}, 0x1}, 0x0) r1 = semget(0x3, 0x1, 0x4) semctl$GETVAL(r1, 0x7, 0xc, &(0x7f0000000040)=""/102) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x101400, 0x0) 2018/03/08 23:55:17 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x5, 0x40480) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000300)={[0x0, 0xff, 0x3, 0x7, 0x1, 0x6, 0x3, 0x7ff, 0x5, 0x47d, 0x54, 0x19, 0xffffffffffffffe0, 0x7fffffff, 0x1, 0x4], 0x7000, 0x80000}) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000007fd, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000001c0)=0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000004c0)={0x2, &(0x7f0000000480)=[{}, {}]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) futex(&(0x7f00000003c0), 0xb, 0x0, &(0x7f0000000400)={0x0, 0x1c9c380}, &(0x7f0000000440)=0x1, 0x0) rt_tgsigqueueinfo(r4, r5, 0x26, &(0x7f0000000280)={0x29, 0xbc1, 0x39, 0x6}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000005c0)=0x9, 0x4) ioctl$TIOCNXCL(r3, 0x540d) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000180)={0x7, [0x3, 0x22, 0x3, 0x2, 0x5, 0x6, 0x5]}, 0x12) ioctl$DRM_IOCTL_GET_MAGIC(r6, 0x80046402, &(0x7f0000000580)=0x4dc0000000000000) ioctl$TUNDETACHFILTER(r6, 0x401054d6, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10000, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) dup3(r2, r1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)) getsockopt$inet6_udp_int(r6, 0x11, 0x64, &(0x7f0000000500), &(0x7f0000000540)=0x4) 2018/03/08 23:55:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @rand_addr}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffc, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'vcan0\x00'}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x18) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) [ 51.624767] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.630607] binder: release 6816:6827 transaction 5 out, still active [ 51.637389] binder: undelivered TRANSACTION_COMPLETE [ 51.642553] binder: send failed reply for transaction 5, target dead 2018/03/08 23:55:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x73e0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000e64ff8), 0x8e18) open(&(0x7f0000000000)='./file0\x00', 0x402680, 0x80) 2018/03/08 23:55:17 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000701fb6)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x48) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@req) preadv(r0, &(0x7f0000001440), 0x0, 0x0) 2018/03/08 23:55:17 executing program 5: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg(r0, &(0x7f0000006c00)=[{{&(0x7f00000001c0)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000002500)=[{&(0x7f0000001500)=',', 0x1}], 0x1, &(0x7f0000002580)}}, {{&(0x7f0000004a00)=@l2={0x1f}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000e7ffffff040000000000f9ff2000896ffd748288b5a5af935c48726e30c20a4f1aae4ed66e18c0fce020858d96a897d40fa156d56678995507108f8396c03a1f762ee01ffe97d8206cd613411a5359f8f8ed68dac79fb4251353fc7bbd1d69dc29fe1b87fca0ce4bab73c8ca42c32b423fcd2735ded5ff1d92"], 0x10}}], 0x2, 0x0) 2018/03/08 23:55:17 executing program 6: ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000000c0)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000898ff8)=&(0x7f0000226000)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/03/08 23:55:17 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) mprotect(&(0x7f0000b56000/0x4000)=nil, 0x4000, 0x1000000) 2018/03/08 23:55:17 executing program 0: r0 = userfaultfd(0x0) userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000001000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x61}) sendfile(r0, r0, &(0x7f0000000000)=0x45, 0x9) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x3}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x8100, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2000, 0x0) 2018/03/08 23:55:17 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000040)='/', 0x2) r1 = openat(r0, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f000089f000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000170fff)='/') 2018/03/08 23:55:17 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000000180)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)) timer_settime(r1, 0xfffffffffffffffd, &(0x7f0000000080), &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r4 = memfd_create(&(0x7f00000001c0)='vboxnet1ð1\x00', 0x1) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000200)) timer_settime(r1, 0x0, &(0x7f0000000100)={{r2, r3+10000000}}, &(0x7f0000000140)) r5 = socket(0x1, 0x5, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00003f291d)='net/ip_mr_cache\x00') sendfile(r5, r6, &(0x7f00002bcff8)=0x4b, 0x67) 2018/03/08 23:55:17 executing program 1: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffffff, 0x1c7}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/03/08 23:55:17 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000356ff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000001000)={&(0x7f0000000000)="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", 0x1000}) readv(r0, &(0x7f00000a8ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) 2018/03/08 23:55:17 executing program 5: rt_sigprocmask(0x0, &(0x7f0000000000)={0x6}, &(0x7f00000000c0), 0x8) r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4, "89"}], 0x18}}], 0x2, 0x0) 2018/03/08 23:55:17 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) kexec_load(0x0, 0x0, &(0x7f0000000640), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000040)={r4}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000280)=0x0) ioprio_get$pid(0x1, r7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) accept4$netrom(r4, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x80800) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x3811, r3, 0x0) 2018/03/08 23:55:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x100, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, @in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, @in6={0xa, 0x4e23, 0xff98, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x3f}, @in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x6cc}, @in6={0xa, 0x4e22, 0x2e8a, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x7}]}, &(0x7f0000000200)=0x10) close(r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x9}, &(0x7f0000000280)=0x8) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x92ab, 0x100) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r2, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000400)={@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x6, 0x0, "a3f62d4b139078446d6e55133149c04960687f2438f24f2812be32f84baf63cbc98ff3b1ea3e078d8b5320a162d0d7645477f532f114ae65a1a76c6dbe51fd", 0x2e}, {&(0x7f0000000380)=""/56, 0x38}, &(0x7f00000003c0), 0x20}, 0xa0) accept4$packet(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000f74fe4)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2e1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x38) 2018/03/08 23:55:17 executing program 3: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0x120, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x268, 0xffffffff, 0xffffffff, 0x268, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, 'ip6_vti0\x00', 'bpq0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x0, 'tunl0\x00', 'tunl0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000680)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000006c0)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000700)=@assoc_value={0x0, 0x9}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000780)={0x0, 0xffffffff, 0x10, 0x7ff, 0x100000001}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000800)={0x0, 0xff, "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"}, &(0x7f0000000940)=0x107) sendmmsg$inet_sctp(r0, &(0x7f0000000a40)=[{&(0x7f00000000c0)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000480)="05bec75092e22ac619b868bcbe98f06eb0fecdc4dd165769f045eb07c99cf4e69ffc2c2a5def56c11189bc8f4ffe9d16a1c515a22cd01ad97799c18f073ac0d5c91defaef6830d31a487585d567300c2e811e05508bfa2115b3b366b7261fb0a8aade82dbf290db644c50b3a38d84b68ef9ed667b8c6128cbda7faa96e872dc4bd1cdf332856906dc47c06a88991289e38cd2ef1872bba1c7acd324029d58015e66a7218e5e0e548061bb8f8a077053b2495c2ea36e05cd77e45c24d651e1817a7fcaea706c8210fd40da6ed9f65653156ea9be2d8d3017e4ec507c193b1b0bb26eb3c398d2556839dbb369700d32603057b2e08", 0xf4}, {&(0x7f0000000100)="0afc18267b9c0867d4c4620d6394acb4c1a6172a20e3adff1dcedff8076c163504008d57d8b7343724f01697a386bff2fe92a3eb576ce36188", 0x39}, {&(0x7f0000000580)="d00216ebfea5ac6e5386bbea3e4721448ad105c28569f5dbe12178919505e660356c96810ae485862a496fc5a7cf51e531d7ac72cba3a80179ff2b0e65694ff9e48374d7262d31870194d3c094b012468b1c2090118447c0d9b8e2a33d46f3838d036e695a", 0x65}, {&(0x7f0000000600)="abbdd24fef039fe9e21365126241aca335c6f5d6cc98a6201672d3a3053fab1f0f88c405e9d0795acd2a5fd4d89c39105d29c73e67a4321af3162d79ac695940bab91c642caf8b9ef04a10bd93faa7ae0ce23e45cc0dff6408a4e2cad830b6e3e2d308ef667ba640c36994cef6bac291bc41", 0x72}], 0x4, &(0x7f0000000980)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x9, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xde5, 0x8000, 0x20, 0xff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xbbf5, 0x4, 0x3, 0x7ff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x8205, 0x4, 0x7, 0xffffffffffffffe1, 0x6, 0x8001, r5}}], 0xc0, 0x850}], 0x1, 0x1) 2018/03/08 23:55:17 executing program 0: r0 = socket(0xa, 0x1, 0x0) fstat(r0, &(0x7f0000000000)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/03/08 23:55:17 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x80000000}, &(0x7f0000000180)=0x8) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x0) sendto(r2, &(0x7f00000001c0)="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", 0x1000, 0x8000, &(0x7f00000011c0)=@rc={0x1f, {0x0, 0x8001, 0x7, 0x9, 0x3, 0x1}, 0x80000001}, 0x80) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x223, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x222}}}}}}, 0x0) 2018/03/08 23:55:18 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) flock(r1, 0x1) flock(r0, 0x100000006) getgroups(0x3fffffffffffff38, &(0x7f0000000000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) 2018/03/08 23:55:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000003000/0x1000)=nil, 0x1000}, 0x1}) readv(r1, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8afeb)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r3, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'vcan0\x00'}) [ 51.854303] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure [ 51.891010] sctp: [Deprecated]: syz-executor1 (pid 6943) Use of int in maxseg socket option. [ 51.891010] Use struct sctp_assoc_value instead 2018/03/08 23:55:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006baffc)=0x20, 0x4) connect$inet6(r0, &(0x7f0000d14fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/08 23:55:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x1, 0x4, 0x4}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000)={0x0, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) 2018/03/08 23:55:18 executing program 3: r0 = socket(0x12, 0x806, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/03/08 23:55:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0xc000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000040)={0x0, 0x3, 0x3, @random="dc311e1a5691", 'ip6_vti0\x00'}) bind$inet(r2, &(0x7f0000001000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r2, 0x0) listen(r1, 0x0) 2018/03/08 23:55:18 executing program 5: r0 = memfd_create(&(0x7f0000000000)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/250, 0xfa}], 0x1) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14, 0x80800) recvfrom$packet(r0, &(0x7f0000000040)=""/96, 0x60, 0x40000000, &(0x7f0000000140)={0x11, 0x1b, r1, 0x1, 0x6, 0x6, @random="15f5fd1c09fb"}, 0x14) 2018/03/08 23:55:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)={0xa0, 0x23, 0xaff, 0x0, 0x0, {0x3}, [@generic="2f7b38b602380c8454f8a7ab6be3631ba8655095d01f266ebe6c0b309ad6adce9b1d51ed244a199545e30ea60e590457476bb6960d2b434ec8f9c2f1fb8f858a8d6992219d93367c4a26cacf5c1eef6d9f5bae4c78db144c381f0bd53ffa3429ba0581bae6c70c0b2e986eebcaec43c03745dac12f8e0a7bc3c71d848e39905791149d92cf550002d663"]}, 0xfffffffffffffeac}, 0x1}, 0x0) 2018/03/08 23:55:18 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x50}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x40) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x14f2, 0x109001) poll(&(0x7f0000000340)=[{r1}, {r0}], 0x2, 0x0) [ 51.944959] sctp: [Deprecated]: syz-executor1 (pid 6956) Use of int in maxseg socket option. [ 51.944959] Use struct sctp_assoc_value instead 2018/03/08 23:55:18 executing program 7: r0 = socket$inet(0x2, 0x80003, 0x7) r1 = socket$inet(0x11, 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000005100)='/dev/input/mice\x00', 0x0, 0x6000) sendmmsg$nfc_llcp(r2, &(0x7f000000a040)=[{&(0x7f0000005140)={0x27, 0x1, 0x0, 0x6, 0x8, 0x3, "d855bb22cb2d5d159710cf7c6412e0cf6734f2080808f4053102d8504b48dd580a12f46bb96b319a19d26cbafe0a1b38184a444a7e41f125f75b3814f3c09d", 0x9}, 0x60, &(0x7f0000005540)=[{&(0x7f00000051c0)="9bca25d676c766f972b3ecd303f4be8d3f9b386bd6c24d929380e7f1c295c8944567b200eedc73fecc7884cf6b77ec090a26ac04bf2a6798b6c3d652c2d192288440790d31cee91ec785fa321bf63392217b667c113157", 0x57}, {&(0x7f0000005240)="0d815f8992fb6e47477f37b6a6cdf1c4c5fbcfc748cdfa89b4665ef3d7e84797939d23baee133f3639f74473edb63192472c24e147aa8638d71fd53bc4cc14c02aa7c0ebbcdb21ac02c475c0cba54b2e5a0c7df7ed645423283b046456339d5bc34c0f071ff0f83d4b2a986db5b42e7898f7110532e50f67c183e70ea0aa290847aea790a84b4366052bcce531122b8915bf02d63167b64d7127fa58912d6a5e5920370f8eb58345c437f61b93cd87aa1b52aa0ea98a7137fd9f19fe96421e3c0598ffbacbc089456442eb2dff5d", 0xce}, {&(0x7f0000000180)="d93af7cbf0c9780c4142570323226a4fe428783f650a599566d73de1d2330077d86001787874150cfeb0c1203da8ea3f93a42c255cad1e4f7a273dac46e3eae39544c88b32dc9044ad7920cf507cac46532849c0101a68fe588735de91ad2edd3eead2282882e2cc3b4b050c3a1f0f9e0df425a7bc3ff8992fc04d86a7b41d51026416dcc521920489b3502d88cfd01e5c6fc4666766bd6ab812329725fb3b226ca60b9f383fea693bc6a9ab6a1a53e2cbc4", 0xb2}, {&(0x7f0000005400)="7a130ede4acdc12bdf654f2e2c077bf753207472333ac67ffc607448d47517acabff670775012a181701e9ef0717b138f87aaf60a124c7ac7a1ca6dd663d1ed76cbf21820679032cde65a9522e0ea008aed1f18b1eb58e340b5867e6a644f463fd8ae24b78fc40611f5c3ab494", 0x40}, {&(0x7f0000005480)="b9308a02b4cd7bcbfd7ff337b8b25a0b533ad010df32d5268987361b9e2b66a820e4eaecb988e6fefffad9766bca86065e53c621f8f7ae68fd424f4924cb2294c1ac19248eaa5d4660462963f1b491ada4ba51072245497cd4f559e69598400f1cdb4f617300abd17fde7c822ad262eea8d73469d984c069f7fa799495192b370d3462ef71d017060a7f6d93cebf8f61fab378762360803996629bad9a0eefa65117014be6fe1f", 0xa7}], 0x5, &(0x7f00000055c0)={0x88, 0x10a, 0x7f, "cd7636a8fa9225488ecf54516d0411ff2390427965804bb55cac3b171fd028f0b8fa8b39927d61a8953ed4774351bd7c26e306ed87a3d7086df101d59f4853f237f7b7eb9bbf4637e17da6a91b25cab3d854727254d28f8aba94d4cb3e356eb3cfc7ecc3975ecb079d520b5c69b5deac070e7e4cd4"}, 0x88, 0x40}, {&(0x7f0000005680)={0x27, 0x0, 0x2, 0x6, 0x2000, 0xff, "1fad9e2e4d4361f9cc06ae8b66e83f199347a13b52b5092618d05d06d30769ba7de0987939c5666cc9f99edb9b3d581862c85f186e9bed208567791753a58f", 0x12}, 0x60, &(0x7f0000005b00)=[{&(0x7f0000005700)="279c6048f806f697b7ae4ad1b991b78a7c9544b16f668c74b6713aba8f34976290109b7ba64ca6b039154528deebc9b85a6579562987d68261f566eb3e19b8d56bce6adba27510", 0x47}, {&(0x7f0000005780)="86d7c85347b65810135af4c135e5fd98b58a6003dee5be64cb5b71b1c718670926369af87dcdf369c7646b317e6a9720ba7fb6f2be56c62532ba4d559d8b6bd37879c2ac860436b01d1470ebb370117a71e403902934d575ff2f0d888279b32274f9a130d833cf44d3f94e068ba71f56c4b5329499254e820a164b5f", 0x7c}, {&(0x7f0000005800)="d1e85a61325df4fc9283cebb7c0731e5be0ccb0054965e0944f629b090dbfa90f1f1987ec4e0e2e54a56b6b327c2993d52f1d9332a9e75fa41e6a75f70c5bba2d209becb8b0a522599614c2b0ba63f663cc11ba0ff63663572db84b889faec3a81cd9d06d2fb9f5073b1f1849b2777cb852dbc3f188bcd94a0edc33efd17937fd0fcf68b80177527ec375b3f3bf3a97f8ff810559658b54269d08637bb74fbcc479945509950aa2ffdc0b0b15991ba4d", 0xb0}, {&(0x7f00000058c0)="2fa00c87ebb5a068363d9b132c108fdfaf89d4075fc367c648c3fcc6bb1dd7203025b4d9cb562c266818a0aa7e31d2ba0fb0b97bd47af1529ce335fb0f2550bb9065fa76cf2187c17ccab039a14aee5638415bdbafbfef015a5f89", 0x5b}, {&(0x7f0000006080)="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0x1000}, {&(0x7f0000005940)="145eeff84c08d09e790b83744c3b4f91bcbbf9ec119bc9fcce03455f88c9b6d07db66e65b4bfc4f721ffa8ef6ccd4562024e317170fc245bb02850dc3ce3312e79c994a9eeb04e690f8fe3dcb7b342926b0abdbfde1e4ae59b28aea5e0dd8dc3758affb244352a1d99fae6f8eb39a26d7521f5dfd6c2b7b615d0aeba5a9ee3eef829e764e9eca4b296aa3a0a5cea5e2d7f2d59fc59d6360a3a02640ae66475856dbf9839417b41282ebb212c92ab3d503e635449d8289722d8be04fae64e998c3d", 0xc1}, {&(0x7f0000005a40)="5d1aed0ae30a8b8775a95500be049aadb8cf3a328176f503d9c36d8e29526b027c591c796285fd5de25eac79a41c1adf87eea926c4f0d1b32938d98fa26119e6035ef94dea0da7bbc8f73b8bf6b0981059725334b0416d959f6b4be405d9a11b9853d917f98c3dafc33cd4c52a16f9434444f40d3b1eba71edc35fba57e47d6dfb14b593688d37950c96a22957a3e52ec4218da9360315695b0e11a6270196701272d330b21a", 0xa6}], 0x7, &(0x7f0000005b80)={0x40, 0x117, 0x4, "6d042b0ce0ec96537093b34f7f529719dd488602395e736a08345bebe9b97cd762c30bb0ee64cfd8e386c6f5d24e39"}, 0x40, 0xc0}, {&(0x7f0000005bc0)={0x27, 0x1, 0x0, 0x7, 0x3b1, 0xffff, 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{&(0x7f0000005d40)="7cde7f91b9d11ab47a3555dee9a41c87bbfeff2105f0e0c2507bc3772666cb283a53a84d691d30679d278a427fc000b3f79add493f1e64cc777a3b05424c085b39de5a4051c0eb9e157fc3b17eaa1beed93df96f830f913c86b992a66f210f1c4a9913d6c6ec51ce01a26d91d727f5017b627b04fe93d65bc5355d3c6423c62a46c8c228d3594b32652e83e09ca293b81ef0b7136f7c057727a6c631445fab3d80f3da935444b335d65ccfe804efd92d2942778941c40401878a417a4f21db664828b2328d9aa4975695b84bf0dc30b508db", 0xd2}, {&(0x7f0000005e40)="94ec9023ad8b99fd6be566b31986617817a4d6ab15103d45796c0e053e0cccdd66fdab48f2cccc6873ab", 0x2a}], 0x3, &(0x7f0000005ec0)={0x110, 0x13f, 0x80000001, "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"}, 0x110, 0x4008000}, {&(0x7f0000007080)={0x27, 0x0, 0x0, 0x7, 0x400, 0x557, "47d9ce7a245eac944cbf3c83e6030fcc48612ea4b022a0b1436f872c1a44db50d7e8e1a98c563b07741bf9fdb59c921d3471124d11033f888bb0bea27c151b", 0x28}, 0x60, &(0x7f0000007300)=[{&(0x7f0000007fc0)="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0x1000}, {&(0x7f0000007100)="fd3d7a1880e09448956bfe15a73663c9bd3315620bbe8f68415821a7d2a1c795d95ef29f15a449ef128df2b3c8049d4dcefd0d7a32b519083f0bea923dc16295c305f9eadfd06bb8c741e67af133a3e87f1e4a70b06b8007e1aafc0d92d1a657c4e77bf0d0ef5dbadfb52a34dd5db393a86504118e1308a3a7650c501aa054bb304cee", 0x83}, {&(0x7f00000071c0)="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", 0xfa}, {&(0x7f00000072c0)="7543768105d4b5c687a784e296404878", 0x10}], 0x4, &(0x7f0000007340)={0xc0, 0x10c, 0x200, "e547ffa692a31c4182659fdef7d4300d9e5d038f9db442bff9e901d50fc0bd47cb1250fc344a64009d51247b74a2b9a3d508a42c9b15004a86b00aa5be6e528fb8001adf12603cbdab6243393a805f22c5bfd2005b26e1ea9dd3266c6f727f58933e756bda455c228249535096bfe530c5a3ee8a36b317d2a1d4483aa4c02d78dec411d3b7053cf94d0351238def88d5912b2425d1dba9d49ad5610444252ca31c158a76c0bb9501b443"}, 0xc0, 0x1}, {&(0x7f0000007400)={0x27, 0x0, 0x1, 0x4, 0x0, 0x9, "8e4070661f35078f4a84e082d536b707931b4468a895baea7a02785a940c9da72164a75e9cee07f1061eef752c9a0e14c0b119e446452c044e7229ec1fc74b", 0x1a}, 0x60, &(0x7f0000007800)=[{&(0x7f0000007480)="1df1035488c2894749da046601b3f621eb0b8e85311db4c8b6ff439e1afa5ebab50046d8780941f98988c4bd59f79138f01bed0f4410bc61bc8f1e5b05fc3440455ab6a58ca8cd2a1c4269657625d34d35771a3ab7f8529176d3287eae1938d1ac08efc4aa1492522424cc3250ea7d9876c0df61cafd12cab1f7d3afb0155778abcb68274d2fe7e29d00bb417cd0148143e4c75538bd3bd4b1b11211bc76ea2833ca941d189c8fc21630cb2de98dbe4a520c75b6774e9f523ab3b22fae20f816a11a916eee9359", 0xc7}, {&(0x7f0000007580)="d676f2543ebc2151e97f24d4a9349d7436470d28ab858bacb7358977e1575a9dbb15609285a8ef976bfaccb596b3064e68cb0ebb53804d4ef2b6ee90feeb8eff7f85646be0643d469408aaa34efd83e4dfe2d28b12cf07fa30fb5033c6b126bc4c9894583d036f30f876c7de4cbe0880300ca7539a400977fd6a4aa2228f7279f86ac9414dfcdad2e977f828f248ab22f0727604d328", 0x96}, {&(0x7f0000007640)="eab9d933a1f927a037907049c16a3506f76cef62fc380ec7c6de7008598eaa338bc129e87a07b888204a6268b12f368b0c0726d3af72211c1e5fde063ca214dd69c6b1f20be3a74423316aa4fbeb56037826b69f61f0e058d616fcf28c7b4981062348574b96d9f7fbe02a0d7231cccda6578abbf2e57d60865e4b848063e2f22c9253bfa90b39e19a62eb2a3e35fb4b674d363eba6b908606dc507622034372f39889b5c64e07d23dd5f71a155ff9e8b017dc497c7179cf6fe5a499736faec22616dde05a56919f29478a6746fd4a0a728a8f5dd06ed28b63aa3483602f0a8d206da262ec607fba9a1452", 0xeb}, {&(0x7f0000007740)="9f8e7ba0e98a11eec6500e0b2578160f1519cbd53dffbab139928626577429faf5136e796febf6e869b027e4d6ab6ba87b20354ccfe5f8a3f5c2968b84386799917ec6219a053aa4dbc448a77b505f9cf1759142b293cea1da8f638584d503da8ad88cf7a37ea9449c5a7b6ca1df84ddcd985ef23dd1cb32b41405250966e6", 0x7f}, {&(0x7f00000077c0)="f20a6067ed456a1648d0caaa913f65ebdd9736cea4baa3d4827d1cc7db1c9801a6c6ba81ca", 0x25}], 0x5, &(0x7f0000008fc0)={0x1010, 0x107, 0x9, "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"}, 0x1010, 0x20000000}, {&(0x7f0000007880)={0x27, 0xffff, 0x2, 0x3, 0x8, 0x0, "46f17b439ce8ebd87c6b0b57271783a9d23dab15169dde70eac49c1389814ed301a32ef884428feae1a4124889faad8f8263e70649feceb9c958f947621ffa", 0x3c}, 0x60, &(0x7f0000007b80)=[{&(0x7f0000007900)="e53688afb7554301ccd2415c2ddcbc0496f5ed0f5d07e437b64004e2", 0x1c}, {&(0x7f0000007940)="0ed40d24b42f1c93d17f85c1fe560118bea87d60cf3f196f18e11b9ac7e18639c9a38ff9a0459847fb345c0b48131637157c32f18a3a75da9d53ee7df9c08c653fce0124e1d7e9d57a88fa6f89703668c5b883a4b48ec9213c171f615c4045cc968fb3469b129e163a13", 0x6a}, {&(0x7f00000079c0)="44cfbd7fb71b671eac201b00ae57769e27d19c451c0e4332f04857509a53d547cbac8f83b192661b5e5385508ff9d2219e4edd4e7d9fd2e0a970059975205e0181f170fc86fa44148227da909ef3b833a7a68913d164e7b10ddac28f7c0de7e1e5fba53cc34caf6f480930d530cfa99322a51fb4cfa0886f905451e47a189fe0b34ba129634806d17b7bba4b195156a1573309f24c150fda2930b44c205746a8d4c5e2516e139699952eb8acc28357ede1027e20022852941ea086d546cd2e220f25b0431b5e608b2aff99", 0xcb}, {&(0x7f0000007ac0)="b5ccb028bf24ca6735f4976f17c6ab0a2466e410a576b0bd22cf81f2efcf4a0e8dd88cdf75dc0919a42bafe683a53d79cffbbc3126417596479d086c62850d117717d8e2be93ea75efcd08c69d33bc6058877838bbb37c172789a23c4b9cd619f1dfd8cc1fa7ee21760193bbdaf26b73925593f0a6572ad392750b6d37a337b900fcaf043ef0adf041901a46cada5a4865f72871dbeb5a94c9cc5f422b787fa420f23729e0965e3a73f1b03fba2d7277d4ddef0982657f7664957dc4831c98d6", 0xc0}], 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="a000000000000000bd01000004000000c5676c3f35a4f3020000005c7804b5ef4e50caea64afc4f5815b209342bd3b0faa8aa0ebb0bc4879fc70b4b31863874159fa8d5a7aff62ec4d91c452f7bf1d2c01a6f214393f5f0095e83ae155dda78c880e0d569ce0cffd2be1a6cc1eaae2c1656ac6700f8485cb4783b10e5c62ca934fd6e2e08d9ab29605faeefff3bd1f946ac39eb75f0b1826413d4d04aa8120000000ecf8f5a867a8000000000008007f3083259dd4d41a1b034c15b2d30a2893bb0f8a81b733956a6d15e50900d21e7834cd1611088d52f3549edf6db7fff33bf71e6fa5caf0afc16ce196a87a8c33"], 0xef, 0x40000}, {&(0x7f0000007c80)={0x27, 0x1, 0x2, 0x7, 0xfffffffffffffffa, 0x1, "2284fc2f8293f3b1d33572eeba86d8101e0c4ede4b0dcc417fc1bea8c8585f3d3b61ca88b1be041efa0e210768d8fcbca8997b12d37968bde3b96348f0a18e", 0x11}, 0x60, &(0x7f0000007e40)=[{&(0x7f0000007d00)="3ee6d1e31e48453eedca1c92b834f7dd2c399aa918da832254c38fc48042f80e13c94975589e9b36731e0780c3d63035c590a17310a5f0a42ac317ee0ab83dad460b658ce8016b000805fddebee03aaef1943e9c8865d11064f52d6e2efd2edf411649e8f5dfd854115b193e0229693a2fa8c17e971b64dcb26aba", 0x7b}, {&(0x7f0000007d80)="218030d9600190c3042a239b75d53a8b4eb67ae94efb7a6a79b16b3ce7aa6a370e1fab1f10", 0x25}, {&(0x7f0000007dc0)="de5b3f517008e782f67532e627b074de141b9a3d5b496f2fa437a040de240ca011d2550139c7c275ff7e5024d715ab0836578e4473a4195f5563e6aeff12ac3497966026db6f1d2ae039373cd9ad8b382ef17a380844709504b25134dc", 0x5d}], 0x3, &(0x7f0000007e80)={0x40, 0x101, 0x1, "7e4fc1dde5219511a4759354b2769101d592b5e3fc1c1de78beba9f5c9ec2f1ed829776b6aeafe23dd3e24fede61ec"}, 0x40, 0x40}], 0x7, 0x4004000) getsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/03/08 23:55:18 executing program 6: set_thread_area(&(0x7f0000000040)={0x1, 0xffffffff, 0xffffffff, 0xdc2, 0x1f, 0x5, 0x1f678601, 0x9, 0x5}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) mlock2(&(0x7f0000ff3000/0x4000)=nil, 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/08 23:55:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x90) ioctl$TIOCEXCL(r0, 0x540c) sendto$unix(r0, &(0x7f00000000c0)="a41671b0631c3b31fc5e35a47d44cf82c2cc823418b4c046546338d44c9d7c7aaa814526914d5c24e27f0146534c141fd1d4040d9a7b0d062d26af82c37e627ed488f7cdd7838a8ae8c7bc2a5bbafc83a4a26d790ef8ffb4675cf51834163452337f53dc920d0edc49eeddf960b58d2e60179c68da4c95ed5a6e4b61a8716bb1d9f941ed5635422607d728e5d65befe7d8f4dbd05e171dbeed1699a05f9d3218be17d421522b1748765587132b977faccd4b9dd51803c5921791b122b56f8c9137f9eecd72bb9639b8251bb007daeed738a279456a3004d2364c038ae12324e93bf74bb617", 0xe5, 0x800, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="a6e40c13e41a", @multicast1=0xe0000001, @empty, @multicast1=0xe0000001}}}}, 0x0) 2018/03/08 23:55:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e21, 0x0, @empty, 0x200001}, 0x0) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x10235) write$eventfd(r1, &(0x7f0000000040), 0xfdc8) writev(r1, &(0x7f00000013c0)=[{&(0x7f0000000380)="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", 0x301}], 0x1) 2018/03/08 23:55:18 executing program 5: openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000280)={0x401, 0x400, 0x8, 0xda, &(0x7f0000000080)=""/218, 0x87, &(0x7f0000000180)=""/135, 0xe, &(0x7f0000000240)=""/14}) 2018/03/08 23:55:18 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f000003acaa)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "4c0cae", 0x0, 0x3a, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "db64e7c007bba221"}}}}}}}, 0x0) signalfd(r0, &(0x7f0000000000)={0xfffffffffffffff7}, 0x8) 2018/03/08 23:55:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000500)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000380)={0x5, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x9}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000000080)) accept4$inet6(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000340)=0x1c, 0x800) openat$selinux_access(0xffffffffffffff9c, &(0x7f00002aeff0)='/selinux/access\x00', 0x2, 0x0) syz_open_pts(r0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000004c0)=0x100000000, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000540)=ANY=[@ANYRES32=r3, @ANYBLOB="ff0100003f00a565f2bd7831931a4084c15738d4d921e3363960d9af3d83c87df5ed41503ad16df480845b26a79398a26efabdddbcb5f5b293c7c2d25d3070a2ea1520bbebb4922b933e8fdc4cdf2e3d774aa17ab93e409db8f7e27dce1333eebe164d693bdf776bc1628e7db903b85b1a20d5f956229b7931dd6d307e465c72c22efe85398608482e82458b4cefc6da1b28c2269e3cefe5a525799693c00a70cdb0f56d1b09a7c786e26f70843d63303da860d1c6e2a25b99cff792a0879f619a8ee52b105bd8c7447fcf5a09ea0f0a6acabbc65892d15a5a5f3943781ed2de8157205a80fe2da46ecd2a8400d8de3f46103b"]) write(0xffffffffffffffff, &(0x7f0000a54000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x3, 0x3}, 'port1\x00', 0x0, 0x20000, 0x84e, 0x9, 0x51c4, 0x4, 0x3, 0x0, 0x0, 0x400}) socket(0x0, 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000000040), &(0x7f0000000300)=0x4) ioctl$TUNSETGROUP(r0, 0x400454ce, r4) socket(0x800000000001d, 0x0, 0x0) 2018/03/08 23:55:18 executing program 2: r0 = userfaultfd(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/191) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000}) 2018/03/08 23:55:18 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000065b38)={{0xa, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163"}, 0x0, [], {0x0, 0x989680}}) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7, 0x100) r2 = semget$private(0x0, 0x1, 0x460) getrusage(0xffffffffffffffff, &(0x7f0000000140)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000200)={'filter\x00', 0x2, [{}, {}]}, 0x48) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0x5f06ed22) semop(r2, &(0x7f0000000000)=[{0x2, 0x8, 0x1000}, {0x3, 0x0, 0x1800}, {0x0, 0x9, 0x800}, {0x0, 0x2, 0x1000}], 0x4) bind$ipx(r1, &(0x7f0000000100)={0x4, 0x2, 0x1, "5bcfa9641b99", 0x6}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/08 23:55:18 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) bind$ipx(r0, &(0x7f00000000c0)={0x4, 0x4, 0x40, "e7169ff5c0fa", 0xc11}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000243fca), 0xfffffffffffffd2d, 0x200080c4, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000003c0)=@filter={'filter\x00', 0xe, 0x5, 0x2f0, [0x0, 0x20000a00, 0x20000b20, 0x20000cf8], 0x0, &(0x7f0000000080), &(0x7f0000000a00)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0xb, 0x0, 0x0, 'bcsf0\x00', 'ip6gretap0\x00', 'ip6gretap0\x00', '\x00', @random="dec3d32d0f2d", [0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8, 'syz0\x00', 0x5}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x2, [{{{0x9, 0x4, 0x800, 'ip_vti0\x00', 'lo\x00', 'gre0\x00', 'ipddp0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x140}}}}, {{{0x3, 0x21, 0x891f, 'syzkaller1\x00', 'sit0\x00', 'tunl0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0xa0, 0xd0, 0x100, [@state={'state\x00', 0x8, {{0x7}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x3}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x368) 2018/03/08 23:55:18 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'bcsh0\x00', 0x4012}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000100)=""/199) 2018/03/08 23:55:18 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x109f89a849be8742, &(0x7f0000000140)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/08 23:55:18 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000651fee)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x2}) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x401200}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@migrate={0xec, 0x21, 0x400, 0x70bd2c, 0x25dfdbfe, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x6, 0x4e21, 0x0, 0x4e22, 0x2, 0xa, 0xa0, 0x80, 0x2c, 0x0, r1}, 0x6e6bc0, 0x1}, [@replay_esn_val={0x40, 0x17, {0x9, 0x70bd2a, 0x70bd28, 0x70bd2b, 0x70bd27, 0x8, [0x4, 0x8, 0x1caf, 0x2, 0x20, 0x1, 0x0, 0x38b, 0xffffffffffff7fff]}}, @user_kmaddress={0x2c, 0x13, {@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2}}, @lifetime_val={0x28, 0x9, {0x7, 0x7ff, 0x3, 0x7}}, @replay_thresh={0x8, 0xb, 0x3}]}, 0xec}, 0x1, 0x0, 0x0, 0x14}, 0x48000) 2018/03/08 23:55:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x20, 0x4) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2, 0x1) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100)=0x6, &(0x7f0000000180)=0x2) recvmsg(r1, &(0x7f00000004c0)={&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000400)=[{&(0x7f0000000240)=""/204, 0xcc}, {&(0x7f0000000140)=""/14, 0xe}, {&(0x7f0000000340)=""/81, 0x51}, {&(0x7f00000003c0)=""/6, 0x6}], 0x4, &(0x7f0000000440)=""/91, 0x5b, 0x10000}, 0x2000) [ 52.156212] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 52.173223] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/03/08 23:55:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000080)="7f96688ad3ee6db637e81789e3179149709264c9b79dd390114e313d132e2465db8025d22444d99966d7f1666893e2ca1119c34bbaec8c421e6f12f2e7f40708f1605ac6e1c91eea1ae76581fe6a49b174d97bd68a394f727b3e0e876a0480891ea7a6f77ca1e759d9f3888814c0da839b30511bb92100a05a9db3aa6db5ad9a3934dc7eeef0d0fe5edc", 0xfffffd24) socketpair(0x0, 0x80001, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x6001, 0x2000}) 2018/03/08 23:55:18 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@dev, @in6=@dev}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0xe8) setfsuid(0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x210000, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, 0xffffffffffffffff, r2) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/mls\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = dup3(r3, r4, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) accept$packet(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) tkill(r6, 0x2e) accept$netrom(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)=0x10) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) dup3(0xffffffffffffffff, r1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000340)=[@text32={0x20, &(0x7f00000002c0)="c4e2d9bed966baf80cb8949d1c8def66bafc0cb0f1ee66ba4100ecc4c231dc9d0c000000b8910000000f23d80f21f835400000300f23f80fc71cd0660f3880100f3266baa100b843000000ef640f01cb", 0x50}], 0x1, 0x5a, &(0x7f0000000380)=[@cr4={0x1}], 0x1) 2018/03/08 23:55:18 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = gettid() ptrace$getregset(0x4204, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000080)=""/55, 0x37}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="df682442d0d7c9f59072ac6c8fd4", 0xe) [ 52.234630] can: request_module (can-proto-0) failed. 2018/03/08 23:55:18 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000600)="c0", 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x3ec8, 0x40, 0x7d3, 0x0, 0x3, 0xe2}) socket$rds(0x15, 0x5, 0x0) 2018/03/08 23:55:18 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000254f80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000040)={0x3, 0xffffffffffff2220, 0x3ff, {0x0, 0x1c9c380}, 0x4, 0x7}) bind(r1, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r0) 2018/03/08 23:55:18 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x401}, 0x1c) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @random="e763ef6a9ebd", [{[{0x9100, 0x1, 0xba47, 0x4}], {0x8100, 0x5bd, 0x35b, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/08 23:55:18 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0xb, 0x0, 0xfffffffffffffffe, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/08 23:55:18 executing program 6: syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x20000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000580ff4)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/03/08 23:55:18 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0xf8292870b2c0a41e, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) fchmod(r3, 0x111) getsockopt$sock_timeval(r2, 0x1, 0x37, &(0x7f000000aff0), &(0x7f0000000000)=0x10) 2018/03/08 23:55:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000ca4000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed6", 0x81) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xae}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xdb}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="1b000bc482ea77dcfd788181a50ceb409cc8e4030b651938f2792d8b119709707c220988a9b329a3"], &(0x7f0000000100)=0x23) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x7, 0x0, 0x90, 0x10000, 0x3ff, 0x1, 0x8, {r4, @in6={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x1a}, 0x8}}, 0x100000001, 0x5, 0x400, 0x9, 0x4}}, &(0x7f0000000200)=0xb0) 2018/03/08 23:55:18 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000001f40)=@un=@abs, &(0x7f0000001fc0)=0x80) vmsplice(r0, &(0x7f0000002400)=[{&(0x7f0000002000)="c6d66e62f6a4ce1983270012e9c9172a9a672cf56ee3ab5442eb3cc14ab793667710a2cc8160721d1c4c5769b29d615510db195be871156fac8d0f8c6941007fc7da3f5aab578700e06a4ac945353c369cbef83028e5e1fb4b278e8731d349345b26d83499a194f94368", 0x6a}, {&(0x7f0000002080)="80439c2fd108ddd555ac77acb6", 0xd}, {&(0x7f00000020c0)="6fcf90619d56c8075a81a07a1c58d5157ca82bd2db79e108abdcfce9dd8278d8d852e65d92686a764ad0d28d200e6d6642000bce9bd7c69f72f3e9d982c914fbbb1be1379992abb9700a065cdb518aa38baafe7e2376047664caaac8c5f515137964bb2b67e66028c71b9f5ccc0b93b7a6164429af356011c571111e8d1423b9287a58fb8ca2469ba0dfaba84678aab869f1a1d44968174d35e862e7ccc18ebf3812091216f870dff6e2e13826999d3989792e48879b7d458673e8e6cb82048b6a62a3f89c1059b48428debe41147fe1d0ec318566e0a0db81eb2c8b1ad3fb99f624a3ca1b7dd60a0a0ab18366e0a5f41245b54a22c70b", 0xf7}, {&(0x7f00000021c0)="92faf0319aaf3b1933565b7b5702fb73040612fc53a11c80ba3bda1714947f400c7d25a79a58b3c50a63b8ede2b6f5c27dc1ba46f0fc3293fc940123ebdcf487a348570e7289a41c4a3ca5078a175d221cba7545552b15c9553c549a4c7130319bd5d12c6efba8c3db5576eb8c497cf3eebbfdeefd17e90f3606c5c5f64458caa9651a024da7f33381786987b4930fd8ff779cbdd380b1c62f1bf34cdb1783983143b8aa7b89dac1d31e9b42293e608a960f45989ee7d043d3380ed1b6c3d235d347d15410", 0xc5}, {&(0x7f00000022c0)="897afd5d", 0x4}, {&(0x7f0000002300)="6d66b18fc9828c2230cdc9a17e602fe6f39dbfaad203cc5e7e778bb1a69b4c3c4f03d125b9460e41d40e82c03ccd6483aacc79eeb505c5511d673fc9d91cc13269d8382505170c7df119eeb695ab6b57715de4e51a75bf89632e86c2babaa1f254ef2b97947d0612e521f9fa469a54abdbe61da75ebc066e7e84646745c85c4ac3118d2838429b77f597255fe76b761068edb2ce94672b4e4d9ae55ab7d9ab6354cbb2d115f12a01837750eead31f0cc94f558f0d7987f66d5f03cf693992d306d8f289c36852970b4eaf43e5014414d540502c1d8fa66d1cf3ccca767b485f895888e9f8e1e09351f1485c0514112479fa32a355fd53badb16035ff", 0xfc}], 0x6, 0x2) r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@llc={0x1a, 0x335, 0x10001, 0x69eb3b25, 0xffff, 0xffffffffffffffc0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000040)="0c7c787a6fa5405c3505da62eb651c91393673ed124b66fdbed81bd75928211baf8f988cbb10331df2caf3e5e570d15457e0af2a73dd050bbc6d7aca12bbb9764f44ca6a", 0x44}], 0x1}, 0x200000000001) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000880)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000008c0)={0x74, 0x5}) r3 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14, 0x80800) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000740)={0x0, 0x2, 0x20, 0x1}, &(0x7f0000000780)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00000007c0)={r7, 0x1f, 0x9, 0x54, 0x9, 0x200}, 0x14) getresgid(&(0x7f0000000980), &(0x7f0000001e80), &(0x7f0000001ec0)) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f0000000600)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r8, 0x4010641c, &(0x7f00000006c0)={r9, &(0x7f0000000640)=""/112}) getpeername$inet6(r8, &(0x7f0000000200)={0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r6, 0xc04c5349, &(0x7f0000000540)={0x21c, 0x3}) sendmmsg(r4, &(0x7f0000001e40)=[{{&(0x7f0000000900)=@rc={0x1f, {0x6, 0x7ff, 0x4, 0x8, 0x5, 0xfff}, 0x8}, 0x80, &(0x7f0000000980), 0x0, &(0x7f00000024c0)=ANY=[@ANYBLOB="10100000000000000301000003000000b78968da805a28e2af99e782dcb96826d3d6e4ae661aca7481687eb1bf620f8bc706aa4783bfd7dcf6daacbf2992b4832d670d06006624e3f5643d79fdb48d8e74f1c3ce9e361fc67d3a74c4c90c681922e608e7452185ffb5ab4a6f910bfe3c940999e3365edb1ff641ca45f9bac489f6c42841c39c9767a0c7442fa104c9ff20475b70cf869d1b46eaeaf5186bb45dc433a676d7fd02f02d799609cf56ee2a5098659a7b43b3199533f746e0e286011199967542f56556080c237d957233dfed8d002a0ef9766e9202d018a37bc44f52eddf71ec27305e219e1f9d7dfc5c2e85657147b47914dfee24bec8d10c1a0fcbc71ed81a5b99fb076b575686008d8d4f23dec4ee78fa9d5074b0aa8934a6477985060409f499ecc438c4b86f874a171991e6b9e7d39b3318dd7649df00ea263593b32dd0b8f2e358320b4949cefa8b16a1fa0f50db95cc0d452db0e0ce8b66ccdb9418ebc4793ee3ee5b73b6a09b7493c8e47580614a69955d4d0fa26b520e7a97533bd4a5a084b27af9b8a1af516ec08ffc27e0034c0749ba5a2b1fd4bcdc93dc1b651db491d982edecb77fa7a5f4637f777a8ad542d2ef46167df07ee7ddc63bece955670a1b135dacc7b7a6040cada7c2fe1c5661492e9c0545c4260cac9a2f4e9d3750d08365f671d4c34e4d9931f6c9a84b8516bd62d98b1d37d343cf2b3fd3b733d077b3739d58d3c37ca1d81465675b3dbf1908c99f0be2d93d3eedcdf49b475bd875b9704b4bc302efdf2d06af48b8d7cc53746b998de05c9024573f86be9bcf7c7521761f24ea2f9f7ba7b0cc71ac1758acfe0babc86308ee22f1fb36d19d44b8a98d681d7a65f49cf742ef34b5157314a728d8ca70372c1ec76f4a77764b904bd5cbd1140f0d72b1f61a1425ded7fbab82975f5e3a234a56327ed6cd95fc8d05e7426c873358dfac6231ce56aab99c3d7a0e13f6b1b6c4e7c0c7da6b67bc9c0fd5f87d39b5a788eebb7be75f1e23473186005ddda2a5827b2ffbd0d6e8859bb4be021072cba74a8d252df3f59f1d23d46c166e50eb893f77ac11ccd76da1a54e754436f8e25b7326fd946790d94efae6ea0ce66be438b64a7db371abdaa951a3162215ed1ca0550c1d2b7bce1ea940d14607bc4063ef3fc63f321ae52035e0072a74138a360adcb8bfa9bdb0ce7214e45c634535e8f5f74aae466fcea58c07b053b36a63014e64967b7215dafbc0153e56fa0219c804999ae470c8f639be0a0d006b609c83e0be7635e00030315e1e2c7eeea9475def0e5cd82caec852af8fed8fdac96aa784f144e24920d0dce6d822d1f5889a3714266b132e0c626e957d157c5dfd6e6a6756605b548fbfe1e71ee6786a55cb495813dbfc35123a9bf3c9e7b6397b56954455d3eaef8accfdc989e8bc07bc6a9deb7c066ab9090e5bbdd2b4adee045a076a31e46b0f904352f777e820648a4c75d2da5a04c4cf54792fb50502fd6a92329bdfba562a5a34aaf700b3ec45be1b32e0c762b8b75bc96b56fa1155acfe2d15263d8c5f7029e48e6bbaf6c58c4d9fa76ede2088eae8906801438b97d0009d08ac729922c3acd62ae24c21b91d527545db8ca2834966b02156988af8c6454edccaf379c8eb2010ae108a5d816b05ed7cdf71e3ce7567becb01db934df50ecd328c8e890388f91f746a073ceb9b8692ceb0721435dd7ff16d209e81b0391203ff2bb11eae0263c178e2a9243e54286da696861dcfa5cc060a7233f3b2497e65d8bb0a09f5115af111979e4c7f1697b579e09a8751c0bc20c98bce702a298ef0c27d98df37390fb3c7f7fb4cc3c1e4b610cc52f2ac467bf800ee074ce09e9e40f4fdc195d6eb23ee77c1613c065fdb0c38b4170eb6260043ba45acbeb5fcb78ac27c6eec8facacfbe78f2b6627c3fceab7559eea9e2c47968633ba303bfc8430fa1b95dcb4ef7bc2de63e82d987d3be5d6bff6f04c946f87807c856244ce0a6e159ae8a9ceff1785596227df92b407a93d1b9133ace3d140468e18b5d295f63cf85897318c8b263531e0e537f7932bf6c32ad63dd072579eab7b1b5bf056fe88e03246ee864bb77ab1835ff57bb352da0799c6968f76f99c7f82efaa909ef0ab4e650dbcfdcfd6fe65289eb2e25b91dc54e718e236a4d9ada1a1842e2649813f396b247dd071909906a1aea065b2c3c605e9e8ab0d449c7e49450d77aac02f4e1d672cad463c055ddf1ed47fb73669e79907d8bdcbe826bfe141a8186581b671508d8801fd40f3fe0c432e68c6726754753f83d9a698ba08b8b944d9542c1e0355e93a0afa2e709a8efd1bda95c548fa03d57699a08344f5f29468ea2b02106e81b57a4c1ba7c8197e802f71a803e93d4fdcfda1602ac983db53737d8b90e21dd07ba8f0a3d5c85fac0085de4120349eaad679201b751b8e36746c7c08f83034a336c3f9007c498280f79dd47842cb44646cd5ca38edfbd9d04a0d57bcc0012fa5fb128f81af86a7ad0ae07115958c6d8abf48dc31658da1ff40bceca7f029c368e3711b6b2fc34e18a9de70c9addb4fefac7f5a5b5063feb9a5235fd978b5c2f2b60896ae71051460f3694bcbd32ed6e5a485fb5312420fcf121287c9369b42a3a311cecf26da3756808d272e0d373051eb14dac2ba60bd8adbb4589254622ad20d1ebb12b54c8200b406089a39e22fcfa7dbe65076267188954afb7933063df7c46a4c85c471bbb653d06f4a060f482298c430731ceb825f2b3fe56e5f8dacb9bdc98c4d0d25b01206ba9b41877a99726e66461deb6b4e936631c0dac6512fb940b22d0f9737faf21fa104fa43dd07f39926108d6f03c9ff065ae1a382b1e1df4c16a4c94f72553cf8299f0bc3693f4b362ebe7252efcd36c6bfb2060bd284c622f0d567589abe81e578b47fd3e7ecee3f20418ec2cd6fca3304cec6c736bb82369b06a512cb1481199a9e122c52bd5bb84c970ca70d84964f9dfaeabb7e7d3bf36083ca2911a7386ec5f4e25a12f029bb854872a9d47bd9dbaeb470af4c709b7568e54c5253665f387b190b551b6714bab92cffae3495c70d2bb1c8ca880097fb54212255d306905d140132e21b9f45d0823635ab8452fd5f6b46f000775fd6ab9ac171661af8c68d940557d5b403ec3d9670256a331bb747219b42cdd60815de6a57df1fc85f8bd083ac7860758d85f94cae41c68622c0540430da53b0538c298e5b0acd070bb15ebd6de541b8558882492e7702e48dbf01bddcee76ce92d34ea9b075b430ede039bbf327d2933bb29ccdbca401d33ba97c5b3f420c4a83e7d132ed6280acb0078a22b23920bed7454e6667087c11920b9a285700d3f3a1ec9b5e8f70565f145cf8b96e48cd46934fbb8e76c0b3907629083d83cf92e857ca10e8f55a6ce50b1e7bd39ad7f17736f7ec25b74c77614cfe3b1d1bcfc335af510d0b82985591c1180d1e1c51679d04c295893159f684f7a06ea41cf6a7346564a319a2e4dd37cd25bf434beb855c7cd123a4d37ae5265aba0086100af8a925718a1592705f7a48aa8f5b775e92c8d69cfe0d8e96aabbfa8d60b8186f7d5f17220f4214a6c257721aab1e7d5fca54d41653d4f7819e585ea3d8e7ad8813e662723979be87683b84f443e655634cb63cab8752a8213944bdff8a4503ff7c7ec8246b63bd0d6c52a4817ed9f0d4f25cc32449c2c690c2a04454c149abffc273eae73ffcc92266f72994882f7c1ac854a72ee82dbb20366086814e29c7be62fbef2b2e5937ea82164cf560a9da40cdf80cbaf3dc66b345a5c1202986123f97088171b82175d600c4d226a620ab82e47f74c56ab35e0fab8959e4262b43b20274dc62059fc1d0460d9d12de97c63849be4e7bc99f11fa308bbcb6813ef749a098cc3eb3d0d1afd03882dd4e94f17c75211441ca36f8575a075123bd212844d1aa2657cc80b51eaaa28e6aa398dd9d152da6889aa5b30b9b740da1e9a6ba544b762a7f92430fbf789c9e75418e6bbb177525b755f78e4399d2ae3d35731416c77b0bff2081aed242f9d6f445c503a188786f9498601da630ab0d34faa2fa6775e87568098b7b1c1944ea73ccc42d39bfc331c7d5b5ca5cf6b4a0d90a3c5f6afa020f9a56bac1f6d2d22e42254ffc0368df562e6d3aa3bbd154483a58e1558a47571bbef3149a3ef9930b2929a697a54b3230d8728b1516c39c236297fc80bfdedd38e30e38faf15e6618cfa5d9bcb9db0bb25f319787189b56f5926d4b7dd256c492e953ba1647f21db07403f9a04348dbb5e80e77058100de440575a326b2948240319231d4fc19ef90827cb4a61fe5404f424e74b51a824dbc314f81cfaac2d570fd27ec01c3ee7647972883f9e28514c11505eebfe1e31d6f195a68e925bc9d8630b0ff1d00ceaf651e9cafbcbea522f36991e9584ad150886d9f00bf90014190df12f8783fb573286cff4e7610bb49dff60762e91ff401f27387b2269f733982b82f1139bfa0dc090425c1780bf24daa30d39a78c18017d62dbfa317216ecc9d649ac0df2439ab441d2db4a5df42427b6481baa55cdf3ee8cd72d5a6591836196fd43cae7b0dec31ab9114164814850b2110c9593052e4e766f96d981eb4ca36e0b869820a2ee84c563b478b4aca627f85c5b96e5cecb43ddafa1638384bc94d6e09834e0645d305eb2520250a310948abe4f0417f8672d4b7aebf66a894c1a254e10f44fb2720609bc915b9196911503a9c39e6324eaa2dc8d620cc997a525274e5d69e901966fbbdad4be45e47d1df5067a85678071fd22340c4f48d69cb7abfe9460702ed60bb2b057c9ed5bea7ca2b84c50313b4c2141212baa3c186e6c97139162262bb93763402f26e3d1598f0d8b0bd55d3914e193e773ad84087fd4ccbb2826dbaba570c1bf3c344a099de6135c4b8660fd046e03fbf271c1ac7b7ab85f0fdd6bfa1c9b1b591a00e651d49fdef259f99a42faec53be8f17e114b232061dcd1bf2c0281270cb6f67001fe0bf9a41b5c25535e7723a43790d2d3a1e621739a60f768f0f8de678092bb846b7ca2c0f91f9911a269359de7a6e004e76aec56e4dee29fe69f4279916b7942b44621d4ec6927e0521cb2cde646e80fdefbfba3f4b381d94fff1f30c277641575303a61eceb579e6e5e6b7161d3fe79e1870272823ba5706798a24ed7e6e4d9cdb90dc8339e618a50a9920aacd52761aa2fa5f2178688f18afc5a3d950c9c29d648fbce60f9f7057f2bacd19ceb172adb9bc9a0d7cebd2382f76db6ee33f87d637a66deb40acd3e0b42c4ab1cb25346e12abd732d3cf81c82f9b3df8e3538d864a6aeb2e8d91ccac0933d3867b840819fa0022d005f5e398039b2ebfd61fc705ff554f4fc54924043d9aee6b0cd17dece9b6f9364fa815effa3955059dc6f14151d4aa22d40bdd7a6d8c6503c27ecd3bb84ec77fca89aa7fed314c6b1feeef489f38cfd1f3d0f3584cd063ce6298a2d0dea27da3d6e7356c99e72ed157290b3725d81c05d630f6e8d8dda1a46fbb0b0dfc39e44e43af19d717449919187dd30822a32e763c3ba2be23b4f510e3e8f799a700defd7789a88aab0455b1f66ee9072fb69412bfeb8d79cb7c5315e62a6177c29bde1a5fe8a116b7be8591d814a5efcbaeb30482d46c543551aae7be2c16249dd395025bc0dba9fc66ec927ba8712eeac5641383150acde970bc69a32f7bfbe2d17e7c90b3bd85e37c83f2bd6f5551a8f78b3eb5633f0889a782a25d5a1836eacc107766a0f4d9750f4a1a9f46eb1bc2fd1334cca0951a5dfe2557876f736ccc1a33b9f04ff5ea0280000000000000001010000feffffff954cca55c40ffdb72f103a18aa5569cedf6912b6abda0000d8000000000000000c01000079070000d1ceec43aa7ee745329993d11c2155cb00676bf45aac017f1b2d818498637e4b9406a7113137728cc59b6f8117c64662a1cb25b5e1bc878143c0bc44f958ff59eca55c7e2ba20875cc8b6d9f5ef5add808d6bbe887a8c2781c48b68aa9ccfc9df96fd7ec4a2c1bfa2ce6fe2d6d6bee9dae5ee6a4f29560bc8f1b57a56def86475e6431d01b9e4e1b3241939e6dc7c022dba939d5a1d3375bce07b9fc77e1c110bb030a08642b4201d1f1e3304f81a97ab6e7f550675e1e5305fdd58a761243a91a9000000000000090000000000000000600000001000000a3ff7044e68c4a59bf708bb04e5bdd7a748c14bccfbff2de91f60f31cb2ba91fe6747175cfcd0408af0c5eb3a06f2f6c9e52bd611fadeb64928b8a4a35fa24a79af33cb7c1c174633c9d86edfc5b50e436ff5cde2c72d92dbc308198d53a9f19f88040fe254a671b6dc230266715b9286ca154d57be76fd161000000000000009800000000000000030100000900000068cc56228b184a939d33bbe82a0d2efcc1051b6595b0d52f82597257e0e6fb6ee3be990e6db9687ed20a4c7d5619e59030261980eaae37b23024d957ff29467de5890ff20fa98df0818dde8e2eabd5c96c7f98be926e6b33037a4ed7f7c49aa1766cd27c36ec6326e675a1fd8bdc13797dc86fbd0b02a3cb4a1f819ce23725af321f000000000000d00000000000000029000000e65d0000dc30c1f1c524562059a282700c89f4613d974f942df7ba1ebccc0587e5bb22d2d1cba56657677d33d5e200370e1cf17314bccdafb7fde0063c7ff8fcf12af5dbe6be460867a057b9b5137d24c81cf41fd5045b3ccdca6785ad7b0ea2f2f3142b0f168cc97b0e771825f240607fbf0f913b80bee731934a8d94f336ceee94bd2acde52a9d240ecec2c87be365547bfc294f518d0582d18a0b823101749fd8647e5fec2f52a0b67feaa0f15ed0e8ecd730abd693c7e4a69f8ff339000000000000c80000000000000000000000ff0000004f8dd52ff8f65a6afccd09ca7744876e7a7bf513f57b97978e826e679e1365425423378f41e0a188fbb94a7f671b76cda3aff4382b06af9cf388a414367a7e627ab119c370e60e51bc9aa0829c529c9afff9f7f390fe5077c6856c43fea80b9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0x1480, 0x20004005}, 0x9}], 0x1, 0x4044041) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2f, 0x7, 0x4, 0x5, 0xfff, 0x5b69, 0x7fffffff, 0x0, 0xfffffffffffffffd, 0x80, 0x9, 0x4, 0xa25f, 0x8, 0x3]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f00000003c0)={r10, @in6={{0xa, 0x4e24, 0xbe, @empty, 0x3}}, 0x4, 0x3e, 0x0, 0x200, 0x98}, 0x98) sendmsg(r3, &(0x7f000001afc8)={&(0x7f0000006000)=@hci={0x1f, r5, 0x2}, 0x80, &(0x7f0000007f80), 0x100003b4, 0x0, 0xfedf}, 0x0) fchmodat(r2, &(0x7f0000001f00)='./file0\x00', 0x2) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) write$tun(r2, &(0x7f0000002480)={@pi={0x0, 0x19}, @hdr={0x1, 0x0, 0x0, 0x7, 0x0, 0x1000}, @ipx={0xffff, 0x26, 0xff, 0x11, {@random=0x5, @random="26db9f638ba7", 0x18000}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, "5b7c92ae31bbc40b"}}, 0x34) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000800)={"6e6174000000000000000000000000000000000000001b00"}, &(0x7f00000005c0)=0x78) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/checkreqprot\x00', 0x8000, 0x0) 2018/03/08 23:55:18 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd7006f5260008110000ff02000000000000000000000000000100004e2200089078"], &(0x7f0000775000)) 2018/03/08 23:55:18 executing program 4: syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x400040) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x7ff, 0xe4, 0x0, 0x3, 0x7, 0xf5d, 0x1, 0x1, 0x7, 0x42b1d2c7, 0x7fffffff}, 0xb) 2018/03/08 23:55:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x6b, 0x8000, 0x1, 0x3, 0x8001, 0xe0, 0x0, 0x0}, &(0x7f0000000140)=0x20) sendmsg$inet_sctp(r0, &(0x7f0000000040)={&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, 0x7, &(0x7f00000000c0)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f0000000180)=[@sndrcv={0x0, 0x84, 0x1, {0x339662a6, 0x3, 0x8002, 0x8000, 0x1, 0x9, 0xec2, 0xb4, r1}}, @init={0x0, 0x84, 0x0, {0x10001, 0x7fff, 0xf75, 0x36}}, @sndrcv={0x0, 0x84, 0x1, {0x5, 0xfffffffffffffff9, 0xb, 0x2, 0x884, 0x6, 0x2, 0x8, r1}}, @sndrcv={0x0, 0x84, 0x1, {0x1, 0x0, 0x8, 0x4a7b, 0x5, 0x1ff, 0xc8, 0x8000, r1}}, @sndrcv={0x0, 0x84, 0x1, {0x1ff, 0x3, 0x8202, 0x30000000000, 0xb9dd, 0x10001, 0x47e, 0x10000, r1}}, @init={0x0, 0x84, 0x0, {0x3f, 0x1, 0x7, 0x7}}, @sndinfo={0x0, 0x84, 0x2, {0x3, 0xc, 0x1000, 0x401, r1}}, @sndinfo={0x0, 0x84, 0x2, {0x7, 0x1, 0x8, 0x3, r1}}], 0x368}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x10001}) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/03/08 23:55:18 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x3) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=ANY=[@ANYBLOB="e00000001300000000000000000000006362632d6165732d6165736e6900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8f5b72307456400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000"], 0xe0}, 0x1}, 0x0) 2018/03/08 23:55:18 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = shmget$private(0x0, 0x2000, 0x1b02, &(0x7f0000ffb000/0x2000)=nil) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000000040)={0x0, ""/128}, 0x88, 0x1, 0x800) shmctl$SHM_LOCK(r0, 0xb) 2018/03/08 23:55:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) set_mempolicy(0x4002, &(0x7f0000000200)=0x5, 0x80) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x8) set_robust_list(&(0x7f0000000180)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x4, &(0x7f0000000140)={&(0x7f0000000100)}}, 0x18) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/08 23:55:18 executing program 3: mq_unlink(&(0x7f00000000c0)="28f36574683000") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005, 0x4}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000440)={r0, &(0x7f0000000280)="4a8c763f73ef945fd31dcbed72cb4f3e838855f0eeee31936c1a784a4d4a93fb63052925ae7dabf78486a22249587fe8b1dcb1a999753685587076df2eee9ccc7b836ad5d43a01204b7b96e412905faf8732a46f0b9b4201a760441aaa63c22332d7a6a139fec1825dbfe23ce11fda215eb5cb141c136b383058da861c985fb83534293b48a987f6b8d341701c39f33f3f04a42b9cd0b91ada4db8a4f33a3af835ebd5fd47c2a208c17febb249bf28874df51890de1b473dd4838ba19b07bfc460822261b0c27306e7d323b6a68121980fd7", &(0x7f0000000380)=""/185}, 0x18) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x10000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/03/08 23:55:18 executing program 1: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/252, 0xfc}], 0x1, &(0x7f00000005c0)=""/192, 0xc0, 0x1}, 0x0) poll(&(0x7f0000000180)=[{0xffffffffffffffff, 0xfffffffffffffffe}], 0x76, 0x7ff) r2 = getpid() ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x8, 0x8, 0x100000001, 0x1, 0x0, 0xca, 0x0, 0x1, 0x3, 0x46, 0x2, 0x80000001, 0x5, 0x6e, 0x6, 0x400, 0xffffffff, 0x401, 0x1f, 0x7, 0x0, 0x401, 0x5, 0x7ff, 0x0, 0x2d72a37f, 0x3, 0x4, 0xc81, 0x2, 0x7fffffff, 0x0, 0xfffffffffffffff9, 0x3, 0x5, 0x3, 0x0, 0x4, 0x5, @perf_config_ext={0x8, 0x27e}, 0x82569e6db64927c3, 0x1, 0x6, 0x6, 0x4, 0x9e0b, 0xd12}, r2, 0x3f, r1, 0x4) 2018/03/08 23:55:18 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x1, 0x3) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40a002) 2018/03/08 23:55:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000010ec4)={0x18, 0x28, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/08 23:55:18 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xb, 0x3, 0xe) connect$rds(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffff9c, 0x50, &(0x7f0000000300)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000003c0)=r2, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xe3, 0x8004, 0x400, 0x1ff, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}}}, 0xcf, 0x8, 0x0, 0x0, 0x4}, 0x98) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4000, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00000000c0)={0x5, 0x0, [{0x0, 0x87, 0x7fff, 0x100000001, 0x2}, {0xb, 0x4, 0x4, 0x81, 0x9}, {0xa, 0xfffffffffffff800, 0x8, 0x10001, 0x81}, {0xc0000001, 0x765, 0x7fffffff, 0x4, 0x1}, {0x80000001, 0x6, 0x4, 0x0, 0x4}]}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f00000002c0)={0x3, 0x3, 0x1, 0x7}, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000016afc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00006fb000)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x20000080) 2018/03/08 23:55:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x4, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2d, &(0x7f0000000280)="a2886315eae61af91ac5c024fd940451d8ba86c8c81942c4141bfc79a524ef6d44df589aa40889a79774f52b7aec3c671422decb0b5c26a5297f14a399f3cadfd2fdfbf2de17af62caa058c670bb08b6f5e4c153945deb469ffc939e31f025102e", 0x61) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000100)=""/142, 0x8e, &(0x7f0000000080)=""/19, 0x1}}, 0x68) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e20, 0x1000, @loopback={0x0, 0x1}}, 0x301) 2018/03/08 23:55:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x10) socket$inet6(0xa, 0x0, 0x3) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000480)={'bond0\x00', @ifru_mtu}) 2018/03/08 23:55:18 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101902) sendfile(r0, r0, 0x0, 0x0) fallocate(r0, 0x3, 0x0, 0x100000000) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x20000) ioctl$TIOCSBRK(r1, 0x5427) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0xffffffff80000000, 0x0, 0x0, 0x1, 0x1, 0xff}, &(0x7f00000000c0)=0x20) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) fadvise64(r2, 0x0, 0xf016, 0x7) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x24) 2018/03/08 23:55:18 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x20002, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x2, 0x8, 0xf3, 0x40, 0x2f06}, 0x14) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) accept(r0, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x80) r1 = socket$nl_route(0x10, 0x3, 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) unlink(&(0x7f0000000240)='./file1\x00') umount2(&(0x7f000075e000)='.', 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/03/08 23:55:18 executing program 2: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x2) delete_module(&(0x7f0000000140)='em1%:%ppp0ppp0userwlan1system#system\x00', 0xa00) socket$bt_rfcomm(0x1f, 0x1, 0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000033c000)) read(0xffffffffffffffff, &(0x7f0000000180)=""/184, 0x252) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x80000001, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[@ANYRES32=r3, @ANYBLOB="001000002bb365850c8f2e7b3f62ab897d1196249d3ec9a22cb24a04ba1d2d2f1d77217aaa8f4a37d45a331851ea132c8b4e88b211cb35fb80c48dbb74e4b3e097377ee7776b9da3c8fda9215fa300b39a57eeaf86bff0128a935b9721dfdaafbdf86d1cb2a70930cd667f81d69b77676a2f8c5caf77738adc65ad6e6e081cc3d680347818e6533044da57aaec646dbeecdd2aaa806d329a319e5750f5c70d23460708165dc7627a4b53173b9a8a6821d43f7e0068f72eb936f19b50a607bcf6a6d07110a87979f804c69a1c83f1be84104c1a94fc67ea1a6dfaac71bd6ce9b2b563908197dc6adef182c95f8882d47d21d8dca217d1fec0ab89f2de60ba988b4179d7ed1c0310224e6ee13b649ed654bdead00e9194c8a6e183e5a4d93f30063d7f503f5f2db09ecbd11f527b3f880ef10ecd6484e11df28a948b66006148b46aa696fc96eed6f97d6b3c6ab8ec663585a32351524963bc9a85685be7785e3fb2c0813ae264e652afc4b957c6bc845b58e951ca41b4b371a7e4eb804eaa715300f931471872fa00505d391bbecb6281eba152a2bbfdaa28cbdd96dab02f56fefd0a306b1bfc8f3b23db5180f3bc6d7cad4b2867affc30ff432f5623a0b3c35a9a02ca909871aec04360860b0792edd6c28b068d51bffa0995c226bc6ad1cba9c7c6c47fd5363ec190f4d18963f84d6fbd6277a66f38ace76bf3cde04c6b488c911ec04bb22a61f8df5b48a0c263d8e1e89146cecae4b6bb0349f1329f4bfb78019d399dbf772544646270532fb04afa3a78b0316c6dbdffe365cb3f353c525b3ef2c921e6da1037cb2469132ed927aba0bfe05fc4a84f427a25f5a4d70575867e6a9f4e04b8cf6f4cc801a8be9302dc5048e41f79ac061304f9c97474f3eba1d27964fb598cec88cbdbfd3c6a62d6fda288ab43124d6d7bc4de18ad0071abf9b9690002000000000000fff67eb0e2f156ebbab72a0b0f19cf7e737260ce6b2b751b67db0fb82dfe65c3b12dbf181b2d89275e79080bfb8a25f0cef4142356c457f7031e74a5f03ee4ec6d1221d790b887f17145ec08d17060e845c651701c9377c679d56dd2b3f83b832f686bb48d1dcb101e2942e0e497e97baceea87e597eb159a1ee4844ddba819d6574245dcf0bc41c323505a992933f11d32dbf1963005dcafa480ed74baf81adc553c209b974331b95e1f2e59bbcc1be02c9cec764682478acfd62d4cb9db15c605a43ad5a32704e7831e3cd5eb1f3316ddae7ee9a405ba188444c294ad1e4244c45b3fd02ddafa0dee8dd767e761c5641fd9db31640a438854231e947eae70048d19966a7319ddcbbdb1370163cf98fd0e76eddf095b1d7269c1b105ebede89d6392fe429c315c6e5a990c22ad4e3514300d7306b1b27bb6e76ec030b4ce75f0c8cc076a54165aa99be1c1fcebb1c7ac71d4277d68dc3b85c8c417b44f44bb1693882bfedcadea02d28d19ed2f62892a6d01c2e0e272095a1b79af1a027f77086b38096551c09b7e6f3ad424d727ca85acf46f00697d1889c076c436b2387109b36260d882062d5716981bbbfb7a34f8d11bf0a954b93f466470b53de7b17095ec42da7a84cf96b4777e1198fcee7a28effa53e255ccfa9eb38a80812c21363849c8b32e9d4b80cd3f4b20a292e37b0648182065841cf79c1c4c3edae4a9a866a70d6c45fb700859749ea812cc10fdca520d70fed259b3c2bc093e3e06204fa378e7a71b941dd96f79f48222362b8a8fd4a2d1b86fb3d79c23e357c4af5afe08dae62ad2d0da4d3fe81c4597fd02b000c0cfe6b705eabee74a718bd93f5301b7046ce25682c787d6f879851951373be24ca06eeea62e5467c3ce1fe9c38b9d9bf65e8375c984f7e0faac2967bc618c5659bd6d75aad130dd65a999d81325fe9bb7ba7d6a88e8842ce880f3db4cb0bccd7eca743a000e7dbabdf3c34b3fb3ad2b7f9c54c28615cb21da927efeac8f6c4f8074387265aa69b5a8fbbbed3116c4c16b35c7549e97901dff1e23b9c51d4e69144b5ee32479fb255e1ccfeb9aadbfc04268a3c7b8c5c655ab3a95eaa6f089c5039373b2c8430ac82fa1db51fdd1d7036e9ce31425d73146d0e8df294d39472d51f7c14b115e265db43c993f3088604eeb1482ff8359c1b629fb5b4f2674cf1dd2b6178eed1452915306a0b4466d174d1a672a59c0d3b66ca88172ef98c840002df23beba19049f198b97f60f749c49f854af2fb2ff28cbef0cff0bd37f89fdda979553538353bdf5fbadcee36225245225117c19bf57adccf27967599eac2607fdf27d636b46e5cf10045332ff7d75055aab940d7fa015037c7d0e2adc8de1a2d327d47448f7fe69b89ac816e2387d77799d99a330118d8f07d1093150bac61c5da3630c1b7215094b344e5e23626f1db8513e0f941c101cd69c8bb55df9690ec33120880e81c2ad650688d9c27867617de0e08826ef77236413ad84067fac70dc27f38d12075f4d1617a0b5a737190f605166e86922b55a8d4df2c22bb8eb8670b7a170c8af5de0258d63fe8ceeb761b4f0c130ef56dc72ffb296cd54427694a9b55fcb384966265e6bf891fe86bc8e7d50dd0097affb3e62aebb59c81d9a94256f352bef79eb0a25884901826017ab3c45c361f856523fba552d9e0e633231519081dac4aecb54e4b00c5c89ba1d6cd6225aaadce8b66c68619a67a5bea23f0c4896f7f3c51c51e47b1a46e4b64d468b0b836cc3c706a82b4f168f2ea89d184e50f746b73de7e728a5533b903a7542c3334cf1955e419e1989e81969f0395cc5fbf13ef66fc7f0590a5086ef30b162d3105981e4c09e6cd555f150d086716fa505063a2ec14906df23e6bff152965fcd5171dd0614e7502f51b3f1898ec95dc54e83ad881c7797268b079d9d27bc1111ad332dcd2d09118a8438d207293ef198ef1d45609bd9d690b5d174ebc4796062daf7bd3e4db775b450ffcc25715bdb0b9101f2e3fd8a3f08f5a1c3e0cd0b4bdd55686bc70bdb8bbfd97bb14d733d420db53495a6216b83a9c699936f8334d8a3f72d8f152b79536c13a999e189bdfc9095dc74af7b0242045e710e04efb6f6ef3bfa9620bfb52951f04e9acfe190e5dcde5f07c081bc0256f93278b553fbc22aca69b79d6509da618ffff1e8b74272344197b7387a2e51a26c97dff69308590971df0b73446e67352d14d0d3858aa884a179e22957069d6cd4884dfeea0c3ea8364bbb5151d8e954377ab76ef303305d8d501b1d32857dafd753f8ab81ae035d17ca98394e34b240659607357f42323541af90da6e18125dfa4b6f8bbcd178774335d7bf3dea3e3ad7f397345587566809c59e9acd8d5406a7043f80bc2d717a6b159957178cfab7cd7bcb537c037ec6301a25ec011823d8079f05d5f133cee523eb83946b354093edd6e617dd8d03c265d87c52d8be65a5a81f9d173a4d6d957423aaba64f0c0b8392c9e84dc662467ea0f0bc9dab19af1d1fae78ccc2aa040575d13c07757839841dce7844d53aca42e6569baee8a6eec88ab062318958feb74a0eee796b23dd461a73a1f02dc9e51fd37fc5d58c088ae19e361175e900d154868808b55a61c2d9b7c26664c3a0485607433a379f72c25e571effa32274f22f3eb92ba36bc6e9719c88d55707ca04253879289925885393095486a09909bb41a024dfcafc309622e81bcde30c1d8b2a6057fde9f60d0fe2b2a8af701a6f9346e1daceec91f40468f35cd9c450ab01e03888c307ea3949755f438dd652936ac935e2337768550f5e031def66de1501345bfc45a252106b47eb24f467ab885c101b290f20729be31ca197b7923cc4f607871aeeac25a9284980638e96131cf902ff6eb9689b42c4b3f45382a99815e35e678c9966a3df11608c410c02844803bba59dfbc26013407ce126803b4ad72039af0a330ecf4234bd8515e300e3ed73571bcec25ae480f237efb7347f43df014d5ca2582e14fd895e2ee77e89016a3bb22c67d0d0509f61d0e9cb3622e73bf075a6e19e35ca378562ff9be205dca8612215ffad6f7fa8eb24d0168cdf4b2153d2dfc2ca5024d30deeb7b7fa7ea6f6a0ffe6156d0b789b40879e3987efb320486858a3bdf7347ce189a88e14f4b4967c8e99cc1db6530e4f92e5d2ab81f975f785b2339924f89e34b414fbc9ac8e65994491d7e0244645bdea816e7a4ced1208e869f4c5d7f5c2f6535099a37a69447bb7511c9c677bd125fff645ab4ecdff700aa54e2ecafac8c34eb441a2a5d686682216a0d34ccabd0deedeedcee4e2b07e61437acb77b8ba6dd276b2aa2502243e72745aa0821acad5d7876d53a9733a5c2447c86c7d7493ae11d65884071947d4772e88a9cda64e71a71ca73c53c3cbbd1218c806b9873f67fc914c0ccf7be5e34a84855af959977d9fd6918c1fdfc1b83491ebc53977fa8a796af18c65e02c75da6ad88814b1f7bcb5a11e2cbe1eef4cb833204d0c8e3af997968ddcaa64a54f7721744719ce2dfe8e027dd51cbec8bbb4f7b255433ea6a148f76c73448bb4b797aa91fe95659eb11ccfe2dec5ca099ff9ac8fc1e6215628708320ee84bc8068fac338e167dc0a2be9b03a6df4256b34a43024247690b5568543841bfde238b8b5fce8b597100a26c65c93b880bae7cac41e6c43256d2604f903c3557a7d3ec0999a429b4e139bd71f6a3e54d6fa082bb58d52f6d63b3304664b060366c66c3d5b83013107b04957926568f21c2d0c963c03b7ff5d9cb7befde828b9b09bd78762b0048a76dcd7bc4913117747a6ac1f9244b7942a4b9e5502b5b9a27ffd4318d4036436b9ca6a227a20af60c034e179c27cb3069d124b55eb9d2f973e285aa1791004009d9be01bd362dca0c3d6552ae658bfaa11514380ee19f483a1c52fead1b4a521c4ec29db815f744bbe65df97876a74e22378637d68d4ca5185cc7af9860f198b3a7171ddb6aa1b1091b504f8b19e713025e4bd83c467c52f228aa1f9ce605dda7784d0583c57ef061573d9be7ae9860dbe2554be4bc2263036f6443c5c9c0e80996b1b1086677e10428c76273a8e602a810109ff37b90db8be1b65bf8cd229ba62b751230aabe654c1664666d299b1dc2bd083880bd4180ed8a2952eacecd704ba0a9aa69deba71d9c711a48cadd8b8c33213aaa32fbbd46896bd51e83ecf539aef52175ec70096315aa5977609c6fd1ab4d687c08c2a4a68a180968985b2670aceb83e26292c9736b09e57cba3126cd87dcf3dcad2f6f9c2ca9c9afaf7bb3b903b8dee3677fa60453638d548cbd89ee99cf76933672ebea2beadbb9f26fe299941b25192e76f188607519232ca65c2619757b19744486c57546f47c1a35e59afe43d34b96424ce1edeb4656e180b591191e26294fa8cb3391da2b71690ce82b734ce6618e2e90ec0a30964de8dc6de4a1ef938ba3b74602dcd2f560ea636fd7f68b3cf3af621701de294009efb0f6904b280dd6769ec7e4370a2efc53cb5f58ec25f749e49f9c98c9b06d594d093ffc61e00f93ba6141118acb31a3d30d68c99fdf085a147140843081979aabe6e3db64e1f987b0e273702981d7a4fa61cd7781e494fae161c4c0c386be456c504a741d64aa81da9b4c8a1f3281482ccecb9d9a5f994cefce96a732d8c95be4671fee04a21dd19921221601a68c5157e0f433a903f1f0c3d5e3bc1f1d54ae26a5668fabef7110b64e1e3fa0cb16824330a6f9c1f9814e7c40f54aabda71ead4d9e006ec31d4c1659ac5eeb70dd6280b96a27a8d32f9a778c3f489996161b2dbddef0ba3d6b0000"], &(0x7f0000000100)=0x1008) chdir(&(0x7f0000000240)='./file0\x00') 2018/03/08 23:55:18 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000058790)='/dev/input/event#\x00', 0x2, 0x28001) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x1007e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x1c, 0x40000000002}, {}], 0x30) [ 52.510323] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/08 23:55:18 executing program 4: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x800) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="09130ce3c260e1790735bd06a4b094e125839caff6747f6fbecf50f4b8f376925ee68c9baaa4b79d47705a0d0e09623b0863c0d9d2033c87e971ad3292229c4e2118961d8095a09a831cb3a33f5b28a55bead99ea24378a31b78c954cae56ecf4d64507f211d9eb9f063ec2fc696dc427263e5d7661c45090edb60dcbb5bb68913ed364144c2964623dc93373867166254c638", 0x93}], 0x1) r1 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r1, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) socketpair(0x3, 0x3, 0x4, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000280)='hybla\x00', 0x6) semop(r1, &(0x7f00008d8000)=[{0x0, 0xcfde}, {}], 0x2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) r4 = getpid() wait4(r4, 0x0, 0x60000008, &(0x7f0000000140)) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/03/08 23:55:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00007ce000)='net/mcfilter\x00') readv(r0, &(0x7f0000f46000)=[{&(0x7f0000000000)=""/101, 0x29}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x1000000000000738) 2018/03/08 23:55:18 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000008000000270500000000df0004007352", 0x23}], 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x301000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2e) 2018/03/08 23:55:18 executing program 2: syz_emit_ethernet(0x102, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x1, 0x6, 0x4}}], {@llc_tr={0x11, {@llc={0x6, 0xfa, "9a", "32617fa41929447b05b1decfdc7c29f81017ffac3788c7dc42875fcf95d26136b3fc1d3a38fc179399637d0c36a0e3ed6c5d62e6ddbdd21f4757a11669882e3cfcb253c410baf2952345252e595754c4a03d6302a64ae1064751b5412be778326d8ffd8c627c0f09bc1a856b2a928710dd12d319ebc844d3ebc4dd5ecf4f691c99fffa543a8567f24d2d7049f1fdea48c4b44cfe2f99926b783822196be154c5a64a26271acf6d9f4254bd59653303bb8fb18a44d313b5e669361ccef920b2e85079d7d922a240827efa020d56365ec7e809c8b92fb9b7e4f056c5c75ae052a1f4f5f61306b923a5dd0b202646"}}}}}, &(0x7f00000001c0)={0x1, 0x4, [0xf8f, 0x7a3, 0x416, 0xf2c]}) syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="0180c212476a90f8180000000180c2000000080600bb00753d5200000000007f00000100000000000000000000000000000000ee009d0bbbaee549f9ef7989e6002c5fd04831ffabdd15e8876769795ddacbe6d6311a0dfee95ba43d9c92e403bf4aa161e20cd3dc9134209793e136297e9b626e45771bbb253eb9769a2ea7a8f2f998283f73017a0a722bfccfbe2d39e51554009970d7cfb0ae29b319a6be785f2cd83d773329819365e0f85c9b91314b3d8baf1d3af5f2e4198d80dfba64f76454e631528f320324a71288327c7d29408f8e22363c0783b0e0a6e60d18b07fecacae137d8e38ef79f32464ebb836b038"], &(0x7f0000000040)) 2018/03/08 23:55:18 executing program 7: syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000877000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000001c0)="6647eec481791053b466ba200066b80b4e66ef664d0f746098c744240046000000c744240231000000ff1c24db380fae4bfb8f097c80df48b800000080000000000f23c80f21f835000090000f23f8c7442400a3000000c7442402198b5201ff2c24", 0x62}], 0x1, 0x0, &(0x7f0000000240), 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000000)=""/119, &(0x7f0000000080)=0x77) 2018/03/08 23:55:18 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200, 0x40) write$fuse(r0, &(0x7f0000000040)={0x30, 0x0, 0x9, @fuse_notify_retrieve_out={0x2, 0x1000, 0x8, 0xed}}, 0x30) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) unshare(0x400) write$fuse(r1, &(0x7f00006f4000)={0x18, 0x1, 0x0, @fuse_bmap_out}, 0x18) 2018/03/08 23:55:18 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041bff4)={0x10000011}) epoll_wait(r2, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) prctl$setendian(0x14, 0x3) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x36, 'SE Linux'}, 0xffffffae) 2018/03/08 23:55:18 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x24000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000100)={0x3800003e, 0x81, 0x2}) write$evdev(r1, &(0x7f0000000080)=[{{r2, r3/1000+30000}, 0x5, 0xf1, 0x4}, {{0x0, 0x2710}, 0x7ff, 0x3, 0x5e}, {{0x77359400}, 0x80000000, 0x5}, {{0x77359400}, 0x3, 0x4, 0x3331}], 0x60) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000180)={0x9, 0x1, 0x7, 0xbf}) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000200)=""/246) 2018/03/08 23:55:18 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd3c0b081bf2aaaaaaaa0eff86dd60ff070300383a0000000000000000000000ffff00000000ff0200000000000000000000000000019078000000006009aea500002900fe80000000000000000000000000000000000000057147259e28ebbb0000bc5d0d17013f9f92dc2424ed49cb4776a00b6db5add25bcb8b9dda025b2385ffb835e3f1e27b9051a3707041cda9db67d983c4b6302249627e20b2a38293549bdadc7ee50f1aad20bedcb837206794a2fc"], 0x0) 2018/03/08 23:55:18 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002ff8), 0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000006c000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000000)="e9", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'yam0\x00', @ifru_data=&(0x7f0000000040)="3aa8dae20634c0614b4b67eba6a03c05aadc3281bf450fe3f42baa2509319385"}}) 2018/03/08 23:55:18 executing program 0: r0 = socket(0xf, 0x3, 0x3) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_flags=0x8000}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/08 23:55:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x8}], 0x10}}], 0x2, 0x0) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x9, 0x4, @thr={&(0x7f0000000080)="1288ab7a00a20875b365b145e124337a5b0ca2b1904d8abc38aed875fcf1aa59e63c3651f122c6cd56672bfcc339162004f35071fe559834ddb271f3e3a0d22f8d4fc86d30e099ed70bbc1645532a541583d805e4351f01a55c16a7c075f618705957df93795dfd832220cf3de137434f09cd32a8d04d5928d195d1dc251d014c4946e09464a923461eaa2c7832cb705abd17041d6457fc3c659b68b6ada560872d42b872adef64806d3608c067c972e04023fd850945e33a29d3180013d5e7f59a489909e184ce30e74ab826a34ab", &(0x7f0000000180)}}, &(0x7f0000000200)=0x0) timer_getoverrun(r1) 2018/03/08 23:55:18 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'ip6gretap0\x00'}) 2018/03/08 23:55:18 executing program 3: openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x80, 0xc0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000000080)=""/214) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x20000000, 0x80000007ff) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) 2018/03/08 23:55:18 executing program 2: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f00000001c0)={0x3, 0x80000000000083, 0x1, 0xffffffffffffff9c}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) connect$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) tee(r0, r1, 0xf630, 0x7) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c, 0x80000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x80000000000001, 0x35, r2, 0x0) readlink(&(0x7f0000013000)='./file0\x00', &(0x7f0000003000)=""/236, 0xec) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x28000, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r4, 0x20000003) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r4, 0x0, &(0x7f0000fbfffc), 0x0) accept(r3, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000000c0)=0x80) 2018/03/08 23:55:18 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x800, 0x0) connect$unix(r0, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = creat(&(0x7f0000000140)='./file0\x00', 0x4) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000180)=0x3, &(0x7f00000001c0)=0x1) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) dup2(r1, r2) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000000)) 2018/03/08 23:55:18 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x284000, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f000000f000/0x4000)=nil, 0x4000}, 0x80000000005}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x100, 0xa2d, 0x7, 0x4, 0x0, 0x7, 0x400, 0xe, 0xffff, 0x10000, 0x0, 0x97d6, 0x9, 0x78, 0x7, 0x6, 0x0, 0x100000001, 0x1, 0x80, 0xfffffffeffffffff, 0x0, 0x3, 0xe35, 0x100, 0x40000000000000, 0x9, 0x27ea, 0x1ff, 0x5, 0x80000001, 0x0, 0x179a, 0x0, 0x7, 0x4, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x20000, 0x100000000, 0x3, 0x7, 0x7, 0x6, 0x4}, r2, 0x1, r0, 0xd) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) r4 = dup2(r3, r3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000004000), &(0x7f0000004ffc)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/03/08 23:55:18 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000180)=""/137) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='hybla\x00', 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/self/net/pfkey\x00', 0x610000, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000800)=""/89) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x2, 0x4a8, [0x0, 0x20000180, 0x200001b0, 0x200001e0], 0x0, &(0x7f0000000000), &(0x7f0000000880)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000001500000000000000000065716c000000000000000000000000006270713000000000000000000000000073697430000000000000000000000000aaaaaaaaaaaa0000000000000180c2000000000000000000000070000000f800000028010000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa000000000000000000800049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000d0000000000000000007465716c300000000000000000000000697036746e6c30000000000000000000697036677265746170300000000000007663616e300000000000000000000000aaaaaaaaaabb000000000000aaaaaaaaaabb0000000000000000a8020000a8020000f0020000627066000000000000000000000000000000000000000000000000000000000010020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a3000000000000000000000000000000000000000000000000000000000f179b1c096a36e3a700d429a2f9181a4a1736013fe2072cd9bda62761a05ed5a8175b3ce1ed9cac69b77708e3026f07f586821cb982cea2cbfddd7ba3ba423fee9a6c077db8116977636d46108bfa252b98140570d2799eec91460e60328675c838d7672064cf1f9aaf3eef550948a76387480c12881292aa304ded5f384b405166df6a5bad0ceb6f086a67b9a2513941000000000000000000000000000000000"]}, 0x5af) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x200000, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000140)=0x5) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000280)) sync() syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x75a, 0x4000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000740), &(0x7f0000000780)=0xb) 2018/03/08 23:55:18 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2, &(0x7f0000000040)="0c3ab6f32c590e734fd6c8c82a4291bc8eea88bde62d301edee9325bc7c3ffe9168f5974befc23ef43dc149019927f53aec72d3010894f276a1ea579a109f1306279970388a0fec09418124f0760b840f5cb807480ae4ea6bd3e8dc07c22e7cedf750191576325d1f3647422c9e145baf9e7252cf1877a0523bb75b9d3abd4f6df5001c0dd99151f376cfca2306d8376de3c4cf6cfb4c4c0dbeeaa64472b7419338e5b200456e20b7783760780541b4b4b7af143") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000f0000"]) 2018/03/08 23:55:18 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000000000)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x418, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x348, 0x348, 0x348, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, [0xff, 0xff0000ff, 0xffffffff, 0xffffff00], [0xff, 0xffffffff, 0xff000000, 0xff000000], 'teql0\x00', 'bond0\x00', {0xff}, {0xff}, 0x3b, 0x5, 0x7, 0x8}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [0xffffffff, 0xff000000, 0x0, 0xffffffff], [0xffffff00, 0xffffffff, 0xff], 'ip_vti0\x00', 'ip6_vti0\x00', {}, {}, 0x2b, 0x6, 0x4}, 0x0, 0xc8, 0x110}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, 'lo\x00', 0x40}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0x0, 0xffffffff, 0xff], [0xffffffff, 0x0, 0xffffffff, 0xff], 'irlan0\x00', 'bond0\x00', {0xff}, {}, 0x33, 0x4, 0x1, 0x8}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d5, 0x8, 0x7fffffff, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140), 0x4) 2018/03/08 23:55:19 executing program 3: r0 = getegid() setgid(r0) syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x73a]}) creat(&(0x7f0000000000)='./file0\x00', 0x32) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) 2018/03/08 23:55:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)}], 0x1, 0x4008000) accept$alg(r0, 0x0, 0x0) 2018/03/08 23:55:19 executing program 2: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/205, 0xcd}], 0x1, &(0x7f0000000500)=""/226, 0xe2}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x4000000}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0x108) sendmsg(r0, &(0x7f0000000000)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x80, &(0x7f0000000380)}, 0x0) [ 52.875584] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/08 23:55:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)="4539037917c2d6a9e0127f6ed6a9644191ece010de6050a339766d7565712d859494bee886edc21f56b2a0c39933022cbe8517901f183cbb984f6f90f0510b5e32a2758b315fe6e8bbda8fcfabacecd17835a04d047c6b820a569a01859bd9bd9257dc14098ebf3d7106060742b943a433f8cddf759285760dc026c64947f2ea7faf2ad097b451fbb0a8b066391cf40d83e2") 2018/03/08 23:55:19 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000b8d000)={0x20}) 2018/03/08 23:55:19 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000008fff)='"', 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x10000, 0x0) perf_event_open(&(0x7f0000000040)={0xfaf18aed23c44580, 0x70, 0xf42f, 0x37, 0x100000001, 0x10000, 0x0, 0x10001, 0x0, 0x1, 0x100000000, 0x8001, 0xd9, 0x5, 0x7, 0x7fffffff, 0x5, 0x9, 0x8000, 0x7, 0x7fff0000000, 0x1, 0x200, 0x2, 0x67, 0x8, 0x632, 0x1, 0x9, 0x4, 0x6, 0x1ff, 0xffff, 0x0, 0x8000000000000000, 0x8000, 0x5, 0x9, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x21, 0x7, 0x7, 0x7, 0x5, 0x1ffc, 0x6}, r1, 0x1, r2, 0x2) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000019fed)=""/19, &(0x7f0000016ffc)=0x13) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000140)=0x800, 0x4) 2018/03/08 23:55:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) 2018/03/08 23:55:19 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) fstat(r0, &(0x7f0000000100)) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x190, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x12, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7, 0x8000}, 0x4) r1 = semget(0x2, 0x4, 0x18) semctl$SETVAL(r1, 0x7, 0x10, &(0x7f0000000040)=0x2) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000000c0)=0x3) [ 52.969688] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/08 23:55:19 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) 2018/03/08 23:55:19 executing program 0: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000000)=0x60) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x4032, r0, 0x0) prctl$setname(0xf, &(0x7f0000000040)='-wlan1.--\'&--}{[\x00') 2018/03/08 23:55:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'irlan0\x00'}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000001c0)) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0xffff, 0x7, 0x4, 0xbd, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/08 23:55:19 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000ff8)=@abs, 0x6e, &(0x7f0000008fa0)=[{&(0x7f0000000000)="d8fceff4cd682c2272f2f2f5868447f4f2f478df562f8aff1af501bd5cb5b22288bb7ca3ae6520d6", 0x28}], 0x1, &(0x7f0000008000)}], 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x24000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0xa8f}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/03/08 23:55:19 executing program 4: r0 = inotify_init1(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000100)=0xc) getpgrp(0x0) r2 = getpid() fcntl$setown(r0, 0x8, r2) getpgrp(r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000240)={'ip6gretap0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x10100, 0x0) connect$bt_rfcomm(r5, &(0x7f00000002c0)={0x1f, {0x3, 0x200, 0x1, 0x4, 0x44, 0x6}, 0x100000000}, 0xa) r6 = getpgrp(r3) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) getpeername$netlink(r5, &(0x7f0000000300), &(0x7f0000000340)=0xc) r8 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r8) kcmp(r3, r6, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) accept(r7, &(0x7f00000001c0)=@sco, &(0x7f00000000c0)=0x80) 2018/03/08 23:55:19 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x200, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x3}) r1 = socket$netlink(0x10, 0x3, 0x16) memfd_create(&(0x7f0000000080)='!(*selfbdevlo\x00', 0x2) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000000700000004004d00"], 0x18}, 0x1}, 0x0) sendfile(r1, r0, &(0x7f0000000140)=0x8, 0x1) 2018/03/08 23:55:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x240000) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/03/08 23:55:19 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x1030, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) signalfd4(r2, &(0x7f0000cebff8), 0x8, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000003600)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/91, 0x5b}, {&(0x7f0000000080)=""/139, 0x8b}, {&(0x7f0000000140)=""/25, 0x19}], 0x3, 0x0, 0x0, 0xc5}, 0x5}, {{&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000440)=[{&(0x7f0000000240)=""/91, 0x5b}, {&(0x7f00000002c0)=""/80, 0x50}, {&(0x7f0000000340)=""/245, 0xf5}], 0x3, &(0x7f0000000480)=""/154, 0x9a, 0x1}, 0x3}, {{&(0x7f0000000540)=@rc, 0x80, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/187, 0xbb}], 0x1, &(0x7f00000006c0)=""/64, 0x40, 0x6}, 0x7ff}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/171, 0xab}], 0x1, &(0x7f0000000800)=""/90, 0x5a, 0x1}, 0x10000}, {{&(0x7f0000000880)=@l2, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000900)=""/248, 0xf8}, {&(0x7f0000000a00)=""/195, 0xc3}, {&(0x7f0000000b00)=""/170, 0xaa}, {&(0x7f0000000bc0)=""/4096, 0x1000}], 0x4, &(0x7f0000001c00)=""/4096, 0x1000}, 0x9}, {{&(0x7f0000002c00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000002c80)=""/1, 0x1}, {&(0x7f0000002cc0)=""/208, 0xd0}, {&(0x7f0000002dc0)=""/153, 0x99}, {&(0x7f0000002e80)=""/235, 0xeb}, {&(0x7f0000002f80)=""/252, 0xfc}, {&(0x7f0000003080)=""/24, 0x18}, {&(0x7f00000030c0)=""/209, 0xd1}, {&(0x7f00000031c0)=""/174, 0xae}, {&(0x7f0000003280)=""/70, 0x46}], 0x9, &(0x7f00000033c0)=""/178, 0xb2, 0x5}, 0x3}, {{&(0x7f0000003480)=@sco, 0x80, &(0x7f0000003580)=[{&(0x7f0000003500)=""/85, 0x55}], 0x1, &(0x7f00000035c0)=""/64, 0x40, 0x6}, 0x100000000}], 0x7, 0x10000, &(0x7f00000037c0)={0x0, 0x989680}) setsockopt$inet_int(r3, 0x0, 0x1b, &(0x7f0000003800)=0x7fff, 0x4) [ 53.110237] QAT: Invalid ioctl 2018/03/08 23:55:19 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000e0cfbe)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x40}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x40) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 2018/03/08 23:55:19 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000000000)) 2018/03/08 23:55:19 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000000)={"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"}) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/08 23:55:19 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x8001, 0x0, 0x2}, 0x10) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'os2.', 'trustedlovmnet0\x00'}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x1, 0x6b8d1e85, 0x9, 0x0, 0xfffffffffffffffc, 0x1000, 0x1000000000000, 0x74, 0x3, 0x7, 0x80000000, 0x47ea, 0x9077, 0x1, 0x5]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x860, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}}, &(0x7f0000000280)=0x84) 2018/03/08 23:55:19 executing program 3: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x8, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, r0, 0x10001, 0x4000000000015}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x200040) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/03/08 23:55:19 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000042d000)=@sack_info={0x0, 0x61, 0x1}, 0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000540)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x448, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x8, 0x0, 'sit0\x00', 'nr0\x00', 'yam0\x00', 'bond0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xa0, 0x1d0, 0x300, [@state={'state\x00', 0x8, {{0x80000000}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x2, 'system_u:object_r:crond_exec_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:mount_tmp_t:s0\x00'}}}}, {{{0x15, 0x0, 0x8137, 'ip6tnl0\x00', 'yam0\x00', 'syz_tun\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff], @random="8c0c241916d7", [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"0fed6970d38959a97f69776c2874e425ec79c3b818d14fa393ee74ed6f14"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x4c0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000580)=0x1) [ 53.137608] QAT: Invalid ioctl 2018/03/08 23:55:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ef5000), 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001340)={r3, &(0x7f0000001240)="4a149e35", &(0x7f0000001280)=""/133}, 0x18) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) vmsplice(r0, &(0x7f0000001200)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000000040)}, {&(0x7f0000000080)="a2a1563115f9", 0x6}, {&(0x7f0000001100)="724c7087e8ac86ffad852205b5fd98c35efa1c311e09ce4fdf763e09df57b8b9ea3eef37cac33a457abf7bd24a45919feae2ae82e4956a4c4e00568e90c877f43842c959585a515185b3d01afd131f51663d566b8189b44c41c11d7ae173ab7a8399520b089ff857e5571b5a73c164ac7dd46bd0c0adc077f991b0f36ea6029c54684df4d027c08e0cb4f85f9043874cae4d4da8f9da6d8acce9d5dc7a094c635f9eae831a578ca56afb23e7a0518e63acf46d59a4cac6df35e4f0420b9396d89987ce68a329323552192e9930421c5ba5fe52b62b1456a0aaeb6a540719f6d169a07ba6a5eddd36", 0xe8}], 0x4, 0x4) 2018/03/08 23:55:19 executing program 4: r0 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0xff, 0x200000) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000280)={r0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1ff, 0x200000) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) ioctl$TUNSETGROUP(r4, 0x400454ce, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_buf(r3, 0x29, 0x1b, &(0x7f0000000000)="bbdfa3dae3dee051aa95dd971eb6f9708ecd81b1", 0x14) 2018/03/08 23:55:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) recvmsg(0xffffffffffffffff, &(0x7f0000002640)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002580)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1}, 0x0) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) bind$ipx(r2, &(0x7f0000000080)={0x4, 0x10001, 0x3, "bb00fb261f18", 0x40}, 0x10) 2018/03/08 23:55:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clock_gettime(0x5, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/08 23:55:19 executing program 4: r0 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) listen(r1, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) connect$inet(r1, &(0x7f0000f7e000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/08 23:55:19 executing program 0: socketpair(0x4, 0x80000, 0x51, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000000040)) 2018/03/08 23:55:19 executing program 1: syz_emit_ethernet(0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="cd390b081bf2dde9d81cba3386dd60fffff3003c3a0000000000000000000000ffff00000000ff020000000000000000000000000001040090780000000060c545f900002f0000000000000200000000000000000000ff010000000000000000000000000001a0a80500000015000000e2dc637d96b1a05e59fda392c30d7164f731995ef5ace80ff8bb4beef4349fae5c88e9db63d358bbfcef03d152eca190cbb76b2a290d74cae002a11d"], 0x0) 2018/03/08 23:55:19 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000200)=0x36f0, 0x4) futex(&(0x7f000000cffc)=0x1, 0x400000006, 0x0, &(0x7f0000365ff8), &(0x7f0000869000), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00000001c0)={0x945c, 0x20, 0x8}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x391000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000000040)=""/148, 0x94, 0x2, &(0x7f0000000140)={r3, r4+30000000}) 2018/03/08 23:55:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x1010, r0, 0x0) sendfile(r0, r0, &(0x7f00009c7000)=0x100000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x1, 0x4) [ 53.277589] cannot load conntrack support for proto=7 [ 53.282954] cannot load conntrack support for proto=7 2018/03/08 23:55:19 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000100)={r1, &(0x7f0000000080)=""/67}) r2 = getpid() ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x6, 0x0, 0x3, 0x8d32, 0x7, [{0x5, 0xa571, 0x5, 0x0, 0x0, 0x4}, {0x726, 0x9433, 0xe2e8, 0x0, 0x0, 0x8}, {0x9, 0xdc, 0x710, 0x0, 0x0, 0x4}, {0x0, 0xffffffffffffffff, 0x3f, 0x0, 0x0, 0x1200}, {0xb14, 0x20}, {0x7, 0xfff, 0x5, 0x0, 0x0, 0x900}, {0xee2, 0x40, 0x9d71, 0x0, 0x0, 0x4}]}) r3 = syz_open_procfs(r2, &(0x7f0000001000)='comm\x00') openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x0, 0x0) execveat(r3, &(0x7f000000a000)='./file0\x00', &(0x7f0000002fb8), &(0x7f0000000ff2)=[&(0x7f000000a000)='\x00'], 0x1000) 2018/03/08 23:55:19 executing program 1: socketpair(0x2b, 0x1, 0xfffffffffffffffd, &(0x7f0000000040)={0xffffffffffffffff}) syz_open_dev$dmmidi(&(0x7f0000000680)='/dev/dmmidi#\x00', 0x5, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f0000000840)='/dev/dmmidi#\x00', 0x7fffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000800)={0xa, &(0x7f0000000080)=""/205, &(0x7f0000000700)=[{0x43, 0xb3, 0x2, &(0x7f0000000180)=""/179}, {0x7, 0xbc, 0x2, &(0x7f0000000240)=""/188}, {0x1d, 0x43, 0x9, &(0x7f0000000300)=""/67}, {0x4, 0x66, 0x9, &(0x7f0000000380)=""/102}, {0x5, 0xa7, 0x10001, &(0x7f0000000400)=""/167}, {0x5, 0x1e, 0x10be, &(0x7f0000000000)=""/30}, {0x1f, 0xff, 0x16ae, &(0x7f00000004c0)=""/255}, {0x5, 0x85, 0x53, &(0x7f00000005c0)=""/133}, {0x7, 0x0, 0x10001, &(0x7f0000000680)}, {0x8001, 0x1c, 0x8a7, &(0x7f00000006c0)=""/28}]}) 2018/03/08 23:55:19 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = shmget$private(0x0, 0x2000, 0x1b02, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x6}}, 0x8, 0x1, 0x20, 0x6}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x80000000, 0x7}, 0x8) 2018/03/08 23:55:19 executing program 4: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) mprotect(&(0x7f00005d2000/0x4000)=nil, 0x4000, 0x20000000) futex(&(0x7f0000000280), 0x4, 0x0, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x0) 2018/03/08 23:55:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'lo\x00', 0x0}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x181000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x10001, 0x4) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=@newlink={0x2c, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) 2018/03/08 23:55:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x22, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0xb5, 0x4) 2018/03/08 23:55:19 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5476, &(0x7f0000008ff8)=0x5) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = syz_open_procfs(r0, &(0x7f0000844ff7)='pagemap\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) preadv(r3, &(0x7f0000000340)=[{&(0x7f0000000000)=""/206, 0xce}], 0x1, 0x0) 2018/03/08 23:55:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000d0e000/0x200000)=nil, 0x200000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) 2018/03/08 23:55:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x10b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x80) r1 = semget(0x0, 0x0, 0x8) keyctl$session_to_parent(0x12) semctl$GETPID(r1, 0x4, 0xb, &(0x7f0000000040)=""/124) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000180)) 2018/03/08 23:55:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="b9110000000f32264a0fc71a660feff4f242a50f013d0d000000b9b20200000f320f20c035100000000f22c0b9800000c00f3235000100000f303e0f09400f08", 0x40}], 0x1, 0x0, &(0x7f0000000080), 0x100000d6) ioctl$int_out(r2, 0x2, &(0x7f0000000080)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/08 23:55:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000566ffc)) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000a26fec)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) ioctl$KDADDIO(r0, 0x4b34, 0x100000001) 2018/03/08 23:55:19 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fchown(r0, 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/226) 2018/03/08 23:55:19 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg$key(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x2, 0x12, 0x4, 0x6, 0x2c, 0x0, 0x70bd26, 0x25dfdbfc, [@sadb_spirange={0x2, 0x10, 0x4d2, 0x4d6}, @sadb_key={0x8, 0x9, 0x1b8, 0x0, "1e3f87eb8376685f3316f6257eb79028fdbeb51617a304708c8eae4db5a27318f746164f8d7387e7eb7dc342aeb2a62d644a14baaed8d0"}, @sadb_x_nat_t_type={0x1, 0x14, 0x1}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x101}}, @sadb_x_nat_t_type={0x1, 0x14, 0x1}, @sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x9, 0x10, 0x4}, @sadb_lifetime={0x4, 0x2, 0x0, 0x6, 0x0, 0x2}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr=0x800, 0x1b, 0x14, 0x4}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x2, {0x6, 0x0, 0x800, 0x5a, 0x0, 0x3, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}]}, 0x160}, 0x1}, 0x0) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/03/08 23:55:19 executing program 0: r0 = gettid() inotify_init() exit(0x0) prctl$setptracer(0x59616d61, r0) 2018/03/08 23:55:19 executing program 7: r0 = socket(0x10, 0x7fc, 0x0) write(r0, &(0x7f0000f28fe8)="220000001800070700be0000090007000a00001e00000009000eff0005000f80ff45", 0x22) 2018/03/08 23:55:19 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x42000, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1, 0x13, 0x0, 0x0, "564d5d5cc82087cb097f6352c74cc47e6cdb9ce6784fe1c5d2b639964fccdc9dd208711596992f0983360a6e40de032b8edecad539e9bb056020afd8f15a95b8", "7e11e2f66cdef55feaaa2e8cd5b897d868332e88cea9e229d44d09c527aecd0c"}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/142, &(0x7f0000000180)=0x8e) 2018/03/08 23:55:19 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000025c0)=[{{0x0, 0x0, &(0x7f0000002440)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/243, 0xf3}, {&(0x7f00000011c0)=""/9, 0x9}, {&(0x7f0000001200)}, {&(0x7f0000001240)=""/215, 0xd7}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/131, 0x83}, {&(0x7f0000002400)=""/17, 0x11}], 0x8, &(0x7f00000024c0)=""/25, 0x19, 0x1000}, 0x2}, {{&(0x7f0000002500)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002580), 0x0, 0x0, 0x0, 0x101}, 0x4}], 0x2, 0x40, &(0x7f0000002640)={0x0, 0x989680}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x4, 0x8, [0x0, 0x0]}) r3 = accept(r1, &(0x7f0000003040)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000001200)=0x80) sendmsg$nfc_llcp(r3, &(0x7f0000003580)={&(0x7f0000003100)={0x27, 0x0, 0x2, 0x9856df80aac93868, 0x20, 0xdb1, "e4060e12f509299ca7afb3b1d9d9207510d4bd5600c4bd51f6a73ea99dae5548da0143eb6c12da2f8b279cf940c4f998180346a665b32c643957796c766153", 0x33}, 0x60, &(0x7f0000003480)=[{&(0x7f0000003180)="7e2763b92aedd082aa1c09b44714dc8b198282a370d82a45f2b4dbf1b531edd7c7600afce1625699d951d66acd94d931a9da7875836a3f893c7ce223d476c043a3dfa38ec7d7224d0b5823f321b31731125f714fece5293427cf7b6c135ee971d2ae0cdc8c72af09927c7c165c407075b99d57e2562176e3645e66826b903f3f38e859debb3f79ba30a5b13dc9ed19b9f57333a8970fa43729cb4e8e55697d08515c5241df361b2d27249b3318982bfb6a347d5581beb739a3d7d6cb2d", 0xbd}, {&(0x7f0000003240)="b7e365d76ffb90f66a9496f187fc5caad0232540c52af2d282c2c87a2b7196356d28bf3854fc6d03bd2998ae1b4e6fa5aba345429b71f2e7af58bcfef60ce6bb33c80774c28e033c1d470a601fb36b482c0afa0a0adfe42abec57486c4a618049f4ad0513b38e4d8bc25fd1482971f390cb38e0d0bc28842b640f7cd0326325d2fb9f07cd6c646b356dd5677ed2752ebaf0a6a580d59b4f5e205e3e899e3e6a36c8c8f7af1be8882a89203246e521c96ca5da9855cdd10ecc0bfc095f2bdb3fb00cfa51a808e9505c879a83c05f20baee70053cbd6bc1859df4b22ed7b604a7bb0ac122d134a2aba3e", 0xe9}, {&(0x7f0000003340)="bce13c13638125e1c617e062df804874a26277ddf2d627d9d3929d84cc810e674220a1c36a236280fdec28e81bc43225129945ee2054c2070875ddaa844ac3643bca3d22ccd18a326efeaf94848b4481c738329e47bc", 0x56}, {&(0x7f00000033c0)="f9f06dbd5aa7cbd8ca0612f3ec7b2d485358c89d16322670a708cf671d21052a701ade9d3b2b8282c57d6be4c2a24ea0182c3d7ccf44cf002c9fa933197ad1ad26260e092ea7696d5c075aa09ed4910de8d55b15d83b27b09c127a68106ad76e2482fb2a37a0fe0e9830adbf72bdef0f33eacae9ce755d6ef5daa03ff45d2a68a566bf33aac611962a638796e5a5db481a9eeacd1e41455ccc107cb34e51c7a3e193addf6564376e160e2f777c8e0f1d6119f9735fe10d4ec3d040258536", 0xbe}], 0x4, &(0x7f00000034c0)={0xb8, 0x107, 0x8d, "e753ab747ebb2ab4136831df75eaaeb0e002a30cbb5eb92ca2a34b69e463db865fa716c7f6b0a08581e2ae1612f39033bb2b1e2ddc744d34cbc1abafe0b5e0d15e9ab2f1a8147aaf24f6fe7ea1a3f7bdfcaad0e005b84ee9bf07abc918f8a3657937404746ef9a0cb01ffef3fdae3714a151ea6186f41499403af9dd7e1c7b0e4fdebdbf13489819f6b88763686368ee15d466db06cf77d998331f4588d0507dc294"}, 0xb8}, 0x10) 2018/03/08 23:55:20 executing program 4: socket(0x29, 0x2, 0x5) 2018/03/08 23:55:20 executing program 3: r0 = epoll_create(0x2e20) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r1, 0x200000000002) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)) 2018/03/08 23:55:20 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x231) getsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000100), &(0x7f0000000140)=0x4) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x30) 2018/03/08 23:55:20 executing program 0: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1f183484f86513fe, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000025000000a6d7546df144b1d237eefc0071ff417ad5fdf8d40325e98fa3dcb911b5df51a2b51503741f"], &(0x7f0000000140)=0x49) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) clock_gettime(0x7, &(0x7f0000000340)={0x0, 0x0}) ppoll(&(0x7f00000001c0)=[{r0, 0x1000}, {r0, 0x10}], 0x2, &(0x7f0000000240)={r1, r2+10000000}, &(0x7f0000000280)={0x8}, 0x8) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r4 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) dup3(r3, r4, 0x80000) syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x14, 0x0) 2018/03/08 23:55:20 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = accept(r0, &(0x7f00005a4000)=@rc, &(0x7f0000918000)=0x9) shutdown(r2, 0x1) 2018/03/08 23:55:20 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername(r0, &(0x7f0000000140)=@alg, &(0x7f0000000040)=0xfffffffffffffe99) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x200000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x5) 2018/03/08 23:55:20 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x24, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x0, r1}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000000)={0x7, 0xfff}) 2018/03/08 23:55:20 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget(0x3, 0x40) r0 = msgget(0x0, 0x202) msgctl$IPC_RMID(r0, 0x0) 2018/03/08 23:55:20 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x10200, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000180)) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) r3 = dup(r1) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) set_thread_area(&(0x7f0000000200)={0x5, 0x1000, 0xffffffff, 0xc54, 0x8, 0x3, 0x8001, 0x3, 0x2, 0x5}) ioctl$sock_SIOCGIFINDEX(r1, 0x8916, &(0x7f0000000000)={'ip6gretap0\x00', r2}) mq_getsetattr(r0, &(0x7f0000000240)={0x7ff, 0x5, 0x37b, 0x8, 0xfffffffffffffffa, 0x101, 0x3, 0x8d2c}, &(0x7f0000000280)) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00000001c0)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000100)=0x13, 0x81) 2018/03/08 23:55:20 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x440000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e22, 0xadba, @local={0xfe, 0x80, [], 0xaa}, 0x3}, {0xa, 0x4e20, 0x400, @dev={0xfe, 0x80, [], 0x19}, 0x8}, 0x8, [0x400, 0x0, 0x3, 0xd0f, 0x0, 0x81, 0x20, 0x3]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x0, 0x0, 0x323}) 2018/03/08 23:55:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x4e22, 0x9, 0x4e20, 0x2, 0xa, 0x80, 0xa0, 0x2d, 0x0, r4}, {0x100000000, 0x8001, 0x3, 0x6, 0x8001, 0x4, 0x518000}, {0x6, 0x6bd, 0x7, 0x80000001}, 0xd6f, 0x6e6bbd, 0x0, 0x0, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3503, 0x4, 0x0, 0x1, 0x99, 0x118, 0x48}}, 0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4c1c5decb0f20c035020000000f22c0b8070000000f23d80f21f835400000200f23f80fc79b14de0000b9800000c00f3235008000000f30b8000000000f23c00f21f835000008000f23f8c4e1f96fcd0fc71c86b80d0000000f23d80f21f835800000500f23f86665660f38825a56"}], 0x0, 0x0, &(0x7f0000000100), 0x131c) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast1, @broadcast}, &(0x7f0000000300)=0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x800, 0x0) r5 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r5) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000001c0)={0x1, 0x0, [{0x3b}]}) 2018/03/08 23:55:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xeffffffffffffffc) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000001c0)={0x4, 0x0, [{0x80000000}, {}, {0x1}, {0x80000001}]}) 2018/03/08 23:55:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{}, {0x0, 0x3ff}], 0x2, &(0x7f0000000080)={0x77359400}) semctl$IPC_RMID(0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) clone(0x4000800, &(0x7f00000000c0)="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", &(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)="ec05b8a997af48e1b37aef625e370fc76172aa5886d35012f2e4d79be334770b16a9d58867ea9653dc27698d506bb3e4396b9655829f7ce0d08f193bdae4a0dee05087e20bdce18cba76461f3cd5d39c1911dba4422286faf7b1f2aea7492a678e0abd788637a8e0762d1820d7ce2f9f9df1f219d88ba25d0c813e19f822f08464c529ef0a14f0758edb7e055c64e03bed7b3f823e2db528af4a75128beba3f7d1288803c3a13ca048e25894b9827ef6392f9b4a6411cb7f0b55acc81d89b1f1999517e79c291da75d") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/03/08 23:55:20 executing program 6: r0 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="3202440a40b93c1f072f19082823b746ffa4551af315afb8fb0d41b94e12c6064fa348358bffdcbfa9995e278c73639edbf1029a128f19a1c0e39fa4cd2979b21bd1c0d806ccb8ba4e56c9ea422863e2c44c77ed29897227396657ad7aaf4c297a842d63ac518b0729ba68af28aafb5e3800", 0x72, 0xffffffffffffffff) keyctl$link(0x8, r0, r0) keyctl$read(0x10, r0, &(0x7f0000000000)=""/4, 0xffffffffffffff0b) 2018/03/08 23:55:20 executing program 1: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='hfs\x00', 0x81081, &(0x7f00000000c0)) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/03/08 23:55:20 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) fcntl$notify(r0, 0x402, 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file1\x00', r0}, 0x10) renameat(r0, &(0x7f0000043ff8)='./file0\x00', r0, &(0x7f0000045ff7)='./file1\x00') renameat2(r0, &(0x7f0000047ff6)='./control\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) 2018/03/08 23:55:20 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5f35c0bb, 0x60000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000300)=0x400000000000001, 0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000000)={0x3, 0x0, &(0x7f0000000080)=""/138, &(0x7f0000000140)=""/174, &(0x7f0000000200)=""/129}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000473000)=[{0x8, 0x9}, {}, {}, {}, {}, {}, {}, {}], 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={0x0, r0, 0x2, 0x1}, 0x14) 2018/03/08 23:55:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x269) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/03/08 23:55:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000004000)=[{&(0x7f0000000080)="390000001300090468fe0020810000f1b900004003000000450001070000001419001a00e3ff010007000012020000080000f20c00f41ee400", 0x39}], 0x1) 2018/03/08 23:55:20 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00000001c0)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) bind$rds(0xffffffffffffffff, &(0x7f0000000640)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) write$vnet(r0, &(0x7f0000c51000)={0x1, {&(0x7f0000000140)=""/24, 0x4, &(0x7f00005b3000)=""/101, 0x0, 0x2}}, 0x733) write$vnet(r0, &(0x7f00000000c0)={0x1, {&(0x7f0000000080)=""/28, 0xd4691bcf28b2976e, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x307801, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x43, "f6d2ccd0cf2514cce6bfe32ec3fe346bd60f6a88e2f2deb79c7c8f0ea9080c150500fe2e53db7529d4962f200727d9e40a67fc707dd7c8accbff5954246ae9b6cbbb27"}, &(0x7f0000000040)=0x4b) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x2}, 0x8) 2018/03/08 23:55:20 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000080)={{0x5, 0x0, 0x200, 0xffffffffffffffb2, "3b039917ef9f1dac96005065a5c5e3edbf21a0fd1412e6ee7972331d23f13a0bc1b89d665a189e8212121622", 0x2}, 0x0, 0x0, 0x401, r2, 0x2, 0x8, "6229bd58e72b5efbe56f3c89eea07a51c80edb382256d33df6ef712c01f0a1c583d9f0287ac6e8f82be11c630b468b54c3c285b31b32daeee5f4b8b217a40091", &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x11, [], [0x8, 0x2, 0x8]}) r3 = eventfd(0x4) writev(r3, &(0x7f00001fa000)=[{&(0x7f00000f0000)="8d6f2ecf9e244299", 0x8}], 0x1) 2018/03/08 23:55:20 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r0, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x1e) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x4, 0x7ff}], 0x1) 2018/03/08 23:55:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0x3, &(0x7f0000000000)=""/3, &(0x7f0000000040)=0x3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) 2018/03/08 23:55:20 executing program 0: mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x20000000000000, 0x10, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000002c0)=""/4096) 2018/03/08 23:55:20 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00007cfff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000000200)=@newneigh={0x30, 0x1c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x30}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) 2018/03/08 23:55:20 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff}) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001f2ff4)={0x3}) connect$unix(r0, &(0x7f000047cff6)=@file={0x0, './file0\x00'}, 0xa) 2018/03/08 23:55:20 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000001540)=[{&(0x7f0000000200)=""/169, 0xa9}, {&(0x7f0000000080)=""/77, 0x4d}, {&(0x7f00000002c0)=""/200, 0xc8}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/159, 0x9f}, {&(0x7f0000001480)=""/21, 0x15}, {&(0x7f00000014c0)=""/98, 0x62}], 0x7, 0x0, 0x0, 0x1}, 0x2) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x159, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00001400000008004500001c0000000000119078ac14fb00ffffffff4e204e2100089078fb236fcb9304755b96d73ef5a5fc3b4ec11f86de11a27c0523895b9dcf9b6361c6ac9d668bd28627f1e59d7033918913ebd2a393e7be7bd812d7c581ff6f6c70f5b47d11da6192b6a5fec55d32f5bb701b87f43edaf316db597b44010b02fa28f4bc33ff33f5158c41104fd2c4488c5d81ba8bdd3bfe65a8a52744f4091657097889c0e5945a1ef333449f29c556e4ab510e5c18f5f3c7056363918a380c723f8f46ada06b3bf7081d54b552b5f235a5e089fb52422d"], 0x0) 2018/03/08 23:55:20 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_pts(0xffffffffffffff9c, 0x10000) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x8, 0x9, 0x8, 0x7, 0x1ff, 0x0, 0x284, 0x83, 0x7, 0x1}) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000001ffc), &(0x7f0000001000)=0x4) 2018/03/08 23:55:20 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x10001, 0xfffffffffffffffe, 0x4}}], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@ra={0x94, 0x6}]}}, @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) 2018/03/08 23:55:20 executing program 1: pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) wait4(r2, &(0x7f0000000140), 0x1, &(0x7f0000000180)) close(r1) getdents64(r1, &(0x7f0000000000)=""/197, 0xc5) 2018/03/08 23:55:20 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs, 0x8) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x5) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x4, 0x0, 0x1, {0xa, 0x4e21, 0x401, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}}}, 0x32) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/03/08 23:55:20 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000001c0)=0x9, 0x309) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="0000000000000008826e"], &(0x7f0000000180)=0xe) r2 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) dup2(r3, r2) 2018/03/08 23:55:20 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000080)={0x1c, &(0x7f0000000040)="9245517751afe159d864ea588f7435ae0b728d6039b4e1b8677d7b1b"}) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2000022) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c0100003f7192ef0a8687168578d28309baf7d7100302c1aa4a173c6dee2bc12e00000000000000000000000000000000cef69704230000000000000000e00000ea7508bb816279cc6de9ffffffffffffffe2000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0a00000000000000000000004c0014006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000063ffffff00000000"], 0x13c}, 0x1}, 0x0) 2018/03/08 23:55:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x101, 0x0) connect$inet(r1, &(0x7f0000000200)={0x2, 0x4e22, @rand_addr=0xe99}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000504000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, &(0x7f0000000240)="0f01cb0fc733c7442400bef30000c74424020a000100c7442406000000000f011424b80c0000000f23c80f21f8350c0070000f23f80fc76b0eead46d52daf700b9800000c00f3235000100000f303e2e0fc759040f01cbf3af", 0x59}], 0x1, 0x2a, &(0x7f0000000300)=[@cstype3={0x5, 0xf}, @flags={0x3, 0x10080}], 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = accept$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10) accept$inet(r4, 0x0, &(0x7f0000000180)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) [ 54.411820] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=28991 sclass=netlink_xfrm_socket pig=7478 comm=syz-executor3 [ 54.448453] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=28991 sclass=netlink_xfrm_socket pig=7486 comm=syz-executor3 2018/03/08 23:55:20 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f000000c000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) io_setup(0xed0, &(0x7f0000000080)=0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000280)) r2 = dup3(r0, r0, 0x80000) connect$netrom(r2, &(0x7f00000002c0)=@full={{0x3, {"684054b8b6c8b1"}, 0x7}, [{"e9b5788fbaeeb8"}, {"c3204469ac9ea9"}, {"23eb20d237c241"}, {"1800db80ecb03e"}, {"0c555d4a72b397"}, {"afc0f0899c0c15"}, {"502cb5aa51c69b"}, {"8a562f26fd1576"}]}, 0x48) io_destroy(r1) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000040)=0xc34, 0x4) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, &(0x7f00000000c0)={@reserved=0x1}) r3 = getpgrp(0x0) get_robust_list(r3, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f0000000000)}, 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0x18) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) 2018/03/08 23:55:20 executing program 4: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'tunl0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x2, 0x4, &(0x7f0000000200)=@raw=[@alu={0x7, 0x9, 0xc, 0x1, 0x4, 0x98, 0x1c}, @generic={0x8000, 0x0, 0x885b, 0x7f}], &(0x7f0000000040)='syzkaller\x00', 0x5, 0x83, &(0x7f0000000080)=""/131, 0x41100, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x22ee, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) 2018/03/08 23:55:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) connect$can_bcm(r0, &(0x7f0000000040)={0x1d}, 0x10) 2018/03/08 23:55:20 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setaffinity(r0, 0x8, &(0x7f0000004000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000011000)) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/08 23:55:20 executing program 5: syz_emit_ethernet(0x4bb, &(0x7f0000000640)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x9, 0x6, "9c1152", 0x485, 0x3f, 0x3, @dev={0xfe, 0x80, [], 0x1a}, @loopback={0x0, 0x1}, {[@srh={0x1d, 0x2, 0x4, 0x1, 0x200, 0x5bd3, 0x909b, [@remote={0xfe, 0x80, [], 0xbb}]}, @dstopts={0xff, 0xf, [], [@calipso={0x7, 0x40, {0x1f, 0xe, 0xfffffffffffffff9, 0x401, [0x7, 0x3, 0x1, 0x100000001, 0x7e5, 0xfffffffffffffffc, 0x10001]}}, @ra={0x5, 0x2, 0xe66}, @ra={0x5, 0x2, 0x2}, @generic={0x8, 0x1, 'H'}, @calipso={0x7, 0x18, {0x5, 0x4, 0x3, 0x7fff, [0x8, 0x4]}}, @enc_lim={0x4, 0x1, 0xfffffffffffff800}, @calipso={0x7, 0x8, {0x7, 0x0, 0x7, 0x5}}, @enc_lim={0x4, 0x1, 0x8001}, @pad1={0x0, 0x1}]}, @dstopts={0xfd, 0x2e, [], [@jumbo={0xc2, 0x4, 0x7}, @ra={0x5, 0x2, 0xfffffffffffffffa}, @calipso={0x7, 0x58, {0x100000000, 0x14, 0x1ff, 0x7c6c, [0x4c0, 0x1ff, 0x990, 0x3, 0xba, 0x9, 0x3, 0x5, 0xc9, 0xff]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x10}}, @calipso={0x7, 0x38, {0x6a, 0xc, 0x404000, 0x3ff, [0x3, 0xc05, 0x2, 0xf0, 0x3ff, 0x7]}}, @generic={0x8}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @jumbo={0xc2, 0x4, 0x8}, @generic={0x0, 0xa7, "bbfd2e3a37f54a09f9e962aeb11ebe405609b3193b48f15a4972fb978b403ecfb499b5ba0d51fb96b2de30387d56156561e275397134a4297fa7750a86ed905b8a67ea3348e58ab2892b5b0fe0b87706203348299603bd4d493d4c5928de0061d4c6239bb3f0d22e582ca423e37c87daa1326242f2abcd3d471ad1cb203b553be29c382d757120f4d850af8e3b972ed803128c55a0d231d0e4ab094a7ab995123932e89ad98c37"}, @pad1={0x0, 0x1}]}, @fragment={0x7f, 0x0, 0x100000001, 0x80, 0x0, 0x1, 0x64}], @gre={{0x0, 0x0, 0x1, 0xfff, 0x0, 0x40, 0x0, 0x1, 0x880b, 0x53, 0x1, [0x9], "0bb5e170e03f60561c2de97ad638d86b431af48cd629d81cf8eec1f8d6a6aeeaea2471547d9d5e830054a4ad5b8a455c90966e827b2322bdbf33e4186facd064be93f1b04417a2a5bbccbee70f782522e3c78f"}, {0x0, 0x0, 0x8d, 0x363e, 0x0, 0x0, 0x800, [], "aa52394060c3d872e34ad03cbb8e3f0e775d7ef1454a2e8287a8ef5bd17c4bf733133f95f6e0e854fabd894c9e1807f264382d350bf4f784ef9e039b59c7ebd62438666d90e3a5718025a0149909ecdba772e892f7d5418bfdfc"}, {0x7fff, 0x0, 0x219, 0x3, 0x0, 0x0, 0x86dd, [0x651], "7edc3af09fbc427545eb1eb9d195fda01a877e2ea5ac0a80dc765363e495830554c823397a45a603431bd4f126208c14b16b7ced97768ebcc100a9ee411c4c8bf326b8c0821db0325860d6008f6e0a20fb0a77b3b7726910a11642056b4ea863512d56ab1c1cf399e8b0ef085dcf49c501f5bd3af6a057ad15f56fb609b761b3277ccd6979b2d93f2ea0a626d900e14ec9f87b74df3269ad52f836f0f44395c0d36a"}, {0x8, 0x88be, 0x1, {{0x7628, 0x1, 0x0, 0x3, 0xf9f7, 0x1, 0x1, 0xf4}, 0x1, 0x800}}, {0x8, 0x22eb, 0x1, {{0x3, 0x2, 0x0, 0x0, 0x8, 0x8, 0x100000000, 0x7}, 0x2, 0x6, 0x1, 0x7, 0x7, 0x0, 0x78af, 0x5, 0x9, 0x8}}, {0x8, 0x6558, 0x4, "d0e67834130080fa709b46aac3a5afd632501bf48345f1aa283c7ba3c86763c5b25f23d29c570703b3c8f898cb02df9d15b3b97ed9da502c636579f775a0bee2896685956f62c2ef0cbf237f5501731c6680970d6b119da0838e998c93c0e85e068903184a9894e7d1d788fcb4e39fe533af060bd5f98a95a19f200630fb2bde94002b54c3576cdbf17bdde16849187eeb0741456992602816ba42fb5793647d725705732aa204bbd5260d5c9abd4d020c753ea6599bbdb7daa2b13393227aa9a615773a3133"}}}}}}}, 0x0) 2018/03/08 23:55:20 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x11, 0x800, 0xfffffffffffffffc, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xb2ff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}, [0x6, 0x7b2, 0x4, 0x3, 0x3, 0x0, 0x3, 0xfff, 0x9, 0xd54c, 0xffffffffffff1117, 0x40, 0x3, 0x3, 0x6a0]}, &(0x7f00000001c0)=0x100) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f00000004c0), 0x4) 2018/03/08 23:55:20 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001fef)=[{}, {}], 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10001, 0x10000) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x2, 0x9}) bind$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 23:55:20 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x9}, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_create(0x2, &(0x7f0000000180)={0x0, 0x2, 0x0, @thr={&(0x7f00000000c0)="19a4376b1c5b9f699e7e01800105843813d07923fd", &(0x7f0000000100)="dc99d129f1555babe0740a557b39098ecb6c954ca8410a3ecdd231f5ea90d8d75ac13da876e5c70ae652cfe3bbff4c7b93fa73eea9e07c3050a11d3b71db8cd52f"}}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) close(r0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000200)={0x53e, 0xfff, 0x3, 0x8, 0xe6, 0x7, 0x9, 0x3, 0x7f8, 0x1}) tkill(r1, 0x15) 2018/03/08 23:55:20 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008b4fe4)={0x0, 0x0, &(0x7f00003ee000)={&(0x7f00004e6000)={0x2, 0xa, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x0, 0x0) accept$nfc_llcp(r1, &(0x7f0000000340), &(0x7f00000003c0)=0x60) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xff, 0x20b, 0x9, 0x1f, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={r2, 0x7, "200727a50ef156"}, &(0x7f00000000c0)=0xf) 2018/03/08 23:55:20 executing program 6: fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) ioctl(0xffffffffffffffff, 0x2275, &(0x7f00000000c0)='\x00JO') ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000000)={0x8, 0x4, 0x401000, 0x20}) pause() mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, 0xffffffffffffffff, 0x0) 2018/03/08 23:55:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/98, &(0x7f0000000140)=0x62) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x1}, 0x4) shutdown(r0, 0x1) r2 = socket(0x200000000010, 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) sendmsg$nl_route(r2, &(0x7f0000044fc8)={&(0x7f000075f000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x4000000000000000}, 0x1) 2018/03/08 23:55:20 executing program 0: r0 = memfd_create(&(0x7f000003affa)='\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x100000000000000, 0x1, 0xfffffffffffffffd, 0x8000000000}) dup3(r0, r0, 0x80000) 2018/03/08 23:55:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000000)={0x5, 0x4, 0x3e8}) connect$rds(r2, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000004c0)={0xffffffffffffffff}) 2018/03/08 23:55:20 executing program 5: memfd_create(&(0x7f000000e000)='\x00 ', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x2000000000000000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/08 23:55:20 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80080, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000100)) sched_setaffinity(0x0, 0x7, &(0x7f0000000280)=0xf732) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000002c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/08 23:55:20 executing program 3: socketpair$inet(0x2, 0x1, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r2}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/08 23:55:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f00000000c0)) 2018/03/08 23:55:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000000280)="65afce2055985fc058efff10578da4fa6a27c5f0e79b16e1", 0x18) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syzkaller0\x00', 0x0}) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000001c0)={r3, 0x1, 0x6}, 0x10) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00000000c0)={0xc72, 0x200}) getpeername$packet(0xffffffffffffffff, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001080)=0x14) sendmsg$nl_route(r0, &(0x7f0000d21fc8)={&(0x7f000022c000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f00004e1000)={&(0x7f0000552000)=@bridge_newneigh={0x0, 0x1c, 0x401, 0x70bd29, 0x25dfdbfb, {0x1e, 0x0, 0x0, r4, 0x2, 0x4, 0xb}, [@NDA_LLADDR={0x0, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, @NDA_PORT={0x0, 0x6, 0x4e22}, @NDA_PORT={0x0, 0x6, 0x4e23}, @NDA_MASTER={0x0, 0x9, 0x2}, @NDA_VLAN={0x0, 0x5, 0x4}]}, 0x165}, 0x1, 0x0, 0x0, 0x2}, 0x40) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000000040)=""/10) 2018/03/08 23:55:20 executing program 5: r0 = socket$netlink(0x2, 0x5, 0x1f) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x7d, &(0x7f0000001000), 0xa5) 2018/03/08 23:55:20 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = gettid() prctl$setptracer(0x59616d61, r2) 2018/03/08 23:55:20 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) fcntl$setstatus(r0, 0x4, 0x2000) getsockopt$inet_int(r0, 0x0, 0x39, &(0x7f0000000280), &(0x7f0000000040)) 2018/03/08 23:55:20 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x6, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000180)="55322289c3db6d71e6d3903da2b3945c522ce28985316599e9ce3259c71a") accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x800) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/03/08 23:55:20 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x8000) 2018/03/08 23:55:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000000)=[{0x10, 0x29, 0x4000000000000008}], 0x10}}], 0x2, 0x0) 2018/03/08 23:55:20 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x404400) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000100)=@ioapic={0xf000, 0x7, 0x0, 0x2, 0x0, [{0x9, 0x6, 0x2, [], 0x401}, {0x1b, 0x1f, 0x6, [], 0x2}, {0x8001, 0xa, 0x2, [], 0xdf}, {0x80, 0x1ff, 0x704, [], 0x5}, {0x7fff, 0x0, 0x5, [], 0x4}, {0x40, 0x4, 0x100000000}, {0x8, 0x0, 0x5, [], 0x2}, {0x1, 0x3, 0xffff, [], 0x6}, {0xfffffffffffffc01, 0x3, 0x7, [], 0x8}, {0x7, 0x0, 0x40, [], 0x3000000000000}, {0x0, 0x9, 0x1, [], 0x4}, {0xc0000000000000, 0x22, 0x6, [], 0x8000000000000000}, {0xfc5, 0x3138, 0x2, [], 0x49}, {0x800, 0x101, 0xffffffffffffffc0, [], 0x101}, {0x40, 0xfffffffffffffffb, 0xfffffffffffff3e0, [], 0x3}, {0x8, 0x0, 0xf2d, [], 0x1000}, {0x0, 0x5, 0x6, [], 0x10001}, {0x9, 0x5, 0x7f, [], 0x7}, {0x7, 0x1, 0xfffffffffffffffe, [], 0x7}, {0x8, 0x577, 0x7fff, [], 0x9}, {0x3, 0x3, 0x7fffffff, [], 0x3}, {0x344, 0x1000, 0x401, [], 0xe6df}, {0x100000001, 0x1, 0x1}, {0x1f, 0x81, 0xf09c, [], 0x2fb}]}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={{0x1, 0xab, 0x3, 0x3, 0x1f, 0x5}, 0x7, 0x6, 0x8, 0x1, 0x42, "63cc2fa00de205b9f32e8776934d8c11695690f9584586a8e9901d2a6e584273e6bac97143501d6a844be52f9430781c47e96f1528edac7a374474956151ec6d35521f4cbcc98c5bff52d64763533672c0c039ace0ac27be26bb50f0eb561b01ec3403e1a12eb78af2138ac37cd8e8a614a56d505f980e1bebd333548be1c4e7"}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/08 23:55:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x14010, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)) 2018/03/08 23:55:20 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0xfff, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000000c0)={0x2d, r3}) connect$l2tp(r0, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) 2018/03/08 23:55:20 executing program 6: r0 = socket$inet(0x2, 0x805, 0x0) listen(r0, 0x4) fcntl$setstatus(r0, 0x4, 0x2400) bind(r0, &(0x7f0000000240)=@ethernet={0x0, @random="aa6ee6d85e50"}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000000c0)={{0x2, 0x5, 0x1, 0x1000, "884fce053854884326934ef28a01efa3fc832655dd7de8a3d526c27fa813d05fa924a3f57d4824033367f0e4", 0x1ba}, 0x0, 0x0, 0x611d, r2, 0xffffffffffff0000, 0x7, "03e84760e58443b146d5924f65bdb316be30b7fa5056f86e64a01c65b74aa7ed38f3737502a0c6d2eb3f27327545fc457c1812a471a5dba21ce25b659542be75", &(0x7f0000000080)='mime_typevboxnet0nodev-\x00', 0x18, [], [0x6, 0x1, 0x4, 0x80000001]}) 2018/03/08 23:55:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000016afc8)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f00006fb000)={&(0x7f00002ebe88)=ANY=[@ANYBLOB="07000000000000000000000000000000000000001c00040000004e204e20000000000000000000000000000000000000"], 0x30}, 0x1}, 0x0) 2018/03/08 23:55:20 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) shutdown(r3, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r4 = accept(r2, &(0x7f00004e4000)=ANY=[], &(0x7f00003e9ffc)) sendto$inet6(r4, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/03/08 23:55:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x4, 0x1}, 0x2c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/47, 0x2f) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xd, 0x6, 0x4, 0x800, 0x0, r0, 0x0, [0xa]}, 0x2c) 2018/03/08 23:55:20 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) waitid(0x3, r0, &(0x7f0000000040), 0x0, &(0x7f0000000080)) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x11) 2018/03/08 23:55:20 executing program 7: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0), 0x10) 2018/03/08 23:55:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/03/08 23:55:21 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) accept4$ipx(r2, &(0x7f0000000040), &(0x7f0000000140)=0x10, 0x80000) ftruncate(r2, 0x40001) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) 2018/03/08 23:55:21 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0x1}, {0xd, 0x0, 0x0, 0xffff}]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="0f73d7f50f2214f30f35eabaf2370066b8b2a664fd0f23c00f21f86635000007000f23f86766c74424008ac07e3b6766c744240215ef00006766c744240600000000670f011c240f08b85a008ed80f300f01bb0000", 0x55}], 0x1, 0x8, &(0x7f00000000c0)=[@dstype3={0x7, 0x4}, @vmwrite={0x8, 0x0, 0x100000001, 0x0, 0x6, 0x0, 0x10001, 0x0, 0x6}], 0x2) 2018/03/08 23:55:21 executing program 6: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x100) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'security.', 'eth0cgroup\x00'}, &(0x7f0000000180)=""/217, 0xd9) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000500)=[&(0x7f00000002c0)='selfvmnet1-\x00', &(0x7f0000000300)='(self#cgroupeth1\x00', &(0x7f0000000340)='/dev/snd/seq\x00', &(0x7f0000000380)='/dev/snd/seq\x00', &(0x7f00000003c0)='/dev/snd/seq\x00', &(0x7f0000000400)='security.', &(0x7f0000000440)='/dev/snd/seq\x00', &(0x7f0000000480)='/dev/snd/seq\x00', &(0x7f00000004c0)="626465766c6f2a76626f786e6574305d47504c73656c666367726f7570fe00"], &(0x7f00000006c0)=[&(0x7f0000000580)='eth0cgroup\x00', &(0x7f00000005c0)='eth0cgroup\x00', &(0x7f0000000600)='/dev/snd/seq\x00', &(0x7f0000000640)='/dev/snd/seq\x00', &(0x7f0000000680)='security##keyring\x00']) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x5, 0x5, 0x1000}, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000994000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000780)=ANY=[@ANYBLOB="1c000000480001000000977c0000000000000a00000000000000000000000000"], 0x1c}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000700)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000740)={0x4000000000000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000aeefa8)={{}, 0xfffffffffffffffd}) 2018/03/08 23:55:21 executing program 2: sysfs$2(0x2, 0x1f, &(0x7f0000000000)=""/30) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x0) 2018/03/08 23:55:21 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2000000000000) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}], 0x48) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x7fe, 0x4) 2018/03/08 23:55:21 executing program 0: semget$private(0x0, 0x20000004102, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x200000) sendmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000040)=@l2={0x1f, 0x8, {0x7f, 0x6, 0x10000, 0x20, 0x8, 0xfffffffffffff97e}, 0xfffffffffffffff8, 0x6}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="76362910b348a775dd3185582985de5a010906ca4409b5adbe00cfed8e24c5f12ac57a2e1b50f33fc1904638951ec0039db7bbfee9c91ae596592261f882aef63ded292f450759ac7e84a026f72e637da149b4acf1a2f541b7b5b606555f53214d6d1d6ab4b80940e2843ef7034af75127b47200d8eacf1b5b35b7d73cc50c35940cba52e2ec88ba6c2cbd133d3b87ed98ad18d5e4566521994966a63ccd210abf31d10b00ab1eeb5f66e09b32660e224fa7b021a4be935c990a8ad73aab57c7cb0b65cecdb24f7a4ad0cfed", 0xcc}, {&(0x7f00000001c0)="05b5bde3189162611749749a205a2dd4e3ce2f040fb13b8dc7b154d1dc8c2a75447abe425d4e6226e913f56629b33f21915d0f28c6c5e8eaede039524fe954cf33da37bddf10a884ea826b7e556c5b02fa14a8c5437669e4dae84115f7f83e5dbabf1672b6", 0x65}], 0x2, 0x0, 0x0, 0x4000041}, 0x40) 2018/03/08 23:55:21 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) [ 54.882791] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=7600 comm=syz-executor5 [ 54.899842] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=7611 comm=syz-executor5 2018/03/08 23:55:21 executing program 5: pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000180)={0x7b, 0x1a, 0x3e00000, 0x7fff, "31627aad2536607d755030b8cb9de60e5075ebea00c1bca1ea5bfa7ec1cb3434"}) r1 = socket(0x15, 0x80005, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000001c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000001f, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x8fd, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}}, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffff84}}}, 0x108) getsockopt(r1, 0x200000000114, 0x2718, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x10) 2018/03/08 23:55:21 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) close(r0) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) ioctl$TIOCSTI(r2, 0x5412, 0xd2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x1}, 0x20) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) 2018/03/08 23:55:21 executing program 6: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000000c0)='ip6gretap0\x00', 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000100)={0x5, 0x1, 0x570d, 0x1, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000040)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x306, @random="2fd76ad65877"}, 0x20, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6gretap0\x00'}) 2018/03/08 23:55:21 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={0x0, r2, 0x4, 0x2}, 0x8) set_robust_list(&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x40, &(0x7f0000000180)={&(0x7f0000000140)}}, 0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/08 23:55:21 executing program 3: r0 = socket$inet(0x10, 0x0, 0xffffffffffffca93) r1 = socket$inet(0x10, 0x3, 0xc) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000580)=@get={0x1, &(0x7f00000004c0)=""/158, 0x1}) setfsgid(r3) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000000400)={0x7f, 0x80000000, 0x52, 'queue1\x00', 0x1}) r5 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0xee3, 0x40000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000300)=@int=0x4, 0x4) sendmsg(r1, &(0x7f0000f18000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) r6 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffe000000, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r6, 0xc0bc5310, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffdbb, &(0x7f000076dff0), 0x1}, 0x0) dup3(r1, r0, 0x0) 2018/03/08 23:55:21 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000800)='./file0\x00', r2, r3, 0x800) r4 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000003780)={0x0, @in6={{0xa, 0x4e21, 0x10000, @empty, 0x3}}, [0x4, 0x3ff, 0x4, 0x1, 0x7, 0x4, 0x9, 0x7, 0x8, 0x8ad7, 0x6, 0x30, 0x4, 0x40, 0xc0000000000]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000b80)={r5, 0x2b}, &(0x7f0000003880)=0x8) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x5}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x4, r0, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00000000c0)={r6, 0x80001, r7}) open(&(0x7f0000000140)='./file0\x00', 0x28840, 0x0) clock_gettime(0x0, &(0x7f0000003700)={0x0, 0x0}) recvmmsg(r4, &(0x7f00000035c0)=[{{&(0x7f0000000400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000480)=""/50, 0x32}, {&(0x7f00000004c0)=""/141, 0x8d}, {&(0x7f0000000580)=""/196, 0xc4}, {&(0x7f0000000680)=""/218, 0xda}, {&(0x7f0000000780)=""/56, 0x38}, {&(0x7f00000007c0)=""/49, 0x31}, {&(0x7f0000000800)}, {&(0x7f0000000840)=""/65, 0x41}], 0x8, &(0x7f0000000940)=""/66, 0x42, 0xd21}, 0xfffffffffffffff9}, {{&(0x7f00000009c0)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000a40)=""/119, 0x77}, {&(0x7f0000000ac0)=""/126, 0x7e}], 0x2, &(0x7f0000000b80), 0x0, 0x1}, 0x5}, {{&(0x7f0000000bc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000c40)=""/79, 0x4f}, {&(0x7f0000000cc0)=""/156, 0x9c}], 0x2, &(0x7f0000000dc0)=""/227, 0xe3, 0x37f}, 0x4}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000ec0)=""/44, 0x2c}, {&(0x7f0000000f00)=""/24, 0x18}], 0x2, &(0x7f0000000f80)=""/9, 0x9, 0xdc}, 0x4cd}, {{&(0x7f0000000fc0)=@ethernet={0x0, @random}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000001040)=""/112, 0x70}, {&(0x7f00000010c0)=""/165, 0xa5}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/142, 0x8e}, {&(0x7f0000002240)=""/93, 0x5d}, {&(0x7f00000022c0)=""/29, 0x1d}, {&(0x7f0000002300)=""/182, 0xb6}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f00000033c0)=""/231, 0xe7}], 0x9, &(0x7f0000003580)=""/44, 0x2c, 0x3f}, 0x2}], 0x5, 0x40010063, &(0x7f0000003740)={r8, r9+30000000}) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2aff8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xffff, 0xdbd09cd976f3d4c1) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, 0x8) 2018/03/08 23:55:21 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) 2018/03/08 23:55:21 executing program 0: r0 = epoll_create(0x400100) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000cc6fe8)=[{}], 0x1, 0x7d, &(0x7f000056dff8), 0x8) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea0000)) 2018/03/08 23:55:21 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000100)='0', 0x1}, {&(0x7f0000000280)}, {&(0x7f00000003c0)}, {&(0x7f0000000500)='X', 0x1}], 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x80000000, 0x100000000, 0x3, 0x9, 0x5}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000300)={0x0, 0x6000, 0x5, 0x7, 0x10000}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'lo\x00', 0x122}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000140)=0xc) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) 2018/03/08 23:55:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000064d000), 0x1, 0x4000000) socket$inet_icmp(0x2, 0x2, 0x1) r2 = dup(r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0x1f, 0x4) accept$alg(r1, 0x0, 0x0) 2018/03/08 23:55:21 executing program 5: userfaultfd(0x800) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000140), 0x187) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap$binder(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x2013, r0, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00000000c0)="260000005e0009000000eaf83a0000c408000fad03000000ffffff0080ffff6c7fb553c9314a", 0x26) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000080)={{0x2, 0x4, 0x7, 0x100000000, 0x5, 0x5}, 0x8}) ppoll(&(0x7f0000000040)=[{r0}, {r1, 0x105}], 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000240)={0x0, @loopback}, &(0x7f0000000280)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x35, r3}) 2018/03/08 23:55:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f00000000c0)=""/184, 0xb8) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x80800) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00000001c0)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) [ 55.092334] kauditd_printk_skb: 15 callbacks suppressed [ 55.092343] audit: type=1400 audit(1520553321.221:77): avc: denied { map } for pid=7642 comm="syz-executor7" path="/dev/sg0" dev="devtmpfs" ino=1125 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/03/08 23:55:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="178f5074d6ed795f4c5f68d9fe8868b2f850280e9d6ba35e1788189ee90caeaa30a86109180b97bd4b798fb2038b8be1e16132b435bbf4825b02a78958c33e0a96ae6385a2a2e49f7adb873edb7642c814829378d8eab6a0469a9d2b", 0x5c, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x400) write$selinux_context(r1, &(0x7f0000000080)='system_u:object_r:autofs_device_t:s0\x00', 0x25) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x0, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xfcfd, &(0x7f00006d1000)=""/195}, 0x48) 2018/03/08 23:55:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9e, 0x400) getgroups(0x2, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x8) 2018/03/08 23:55:21 executing program 7: r0 = syz_open_dev$tun(&(0x7f00001bd000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) 2018/03/08 23:55:21 executing program 3: stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0xffffffffffffffff, 0x13, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/08 23:55:21 executing program 0: r0 = mq_open(&(0x7f00009e8ff6)='encrypted\x00', 0x840, 0x0, &(0x7f0000641fc0)={0x0, 0x5, 0x10000}) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0x313f, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x88) r2 = fcntl$getown(r0, 0x9) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x40000, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000180)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) tgkill(r2, r4, 0x35) 2018/03/08 23:55:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x82, 0x0) getpeername$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) socket$l2tp(0x18, 0x1, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4200, 0x0) accept4$netrom(r2, 0x0, &(0x7f00000000c0), 0x800) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r3 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000100)=""/9, &(0x7f0000000140)=0x9) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000040)={'syzkaller0\x00', 0x1a80}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000240)=0x16, 0x4) connect$l2tp(r3, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) 2018/03/08 23:55:21 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000180)="7ced2683c6bc45bf29e2e7099e29319220a78a081017226b5cc99608779d8ab419deae5fc54168e3f054084ea399de43f144b0d2544d5cf2399c05f9c5bd3f90e8b88fa1cbb3c5", 0x47, 0x10040, 0x0, 0x0) r1 = getpid() getpgrp(r1) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8000, 0x40001) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x6, 0x200, 0x9, 0x6e, 0x5, 0xa4b6}) 2018/03/08 23:55:21 executing program 7: creat(&(0x7f00000013c0)='./file0\x00', 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001400)='/dev/mixer\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000001440)='/dev/audio#\x00', 0x0, 0x0) userfaultfd(0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001580)='/dev/loop-control\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000015c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000002780)='/dev/snd/timer\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$admmidi(&(0x7f00000029c0)='/dev/admmidi#\x00', 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000002a40)) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002bc0)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000002cc0)=0xe8) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002dc0)={{{@in6=@loopback}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000002ec0)=0xe8) getgid() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004200)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000042c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000004340)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000004380)='/dev/input/mice\x00', 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) eventfd2(0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$loop(&(0x7f0000005d80)='/dev/loop#\x00', 0x0, 0x0) pipe(&(0x7f0000005dc0)) syz_fuse_mount(&(0x7f0000005e00)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005f00)='/selinux/relabel\x00', 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000005f40)='/dev/rfkill\x00', 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) socket$rds(0x15, 0x5, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socket$pptp(0x18, 0x1, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006080)='/dev/sequencer2\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000006100)='/dev/ptmx\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006180)='/dev/sequencer2\x00', 0x0, 0x0) epoll_create(0x7) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000006800)) 2018/03/08 23:55:21 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8200, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x481, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x2d0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270241000000000013007352", 0x23}], 0x1}, 0x0) 2018/03/08 23:55:21 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000000c0)=""/153) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000000001004000ff00000600000000000000"]) [ 55.232427] audit: type=1400 audit(1520553321.362:78): avc: denied { map } for pid=7659 comm="syz-executor5" path="/dev/dsp" dev="devtmpfs" ino=1187 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/03/08 23:55:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000180)={0x800, 0x4, 0x9000}, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x3fd, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7f, 0xfffffffffffffffc}, &(0x7f0000000080)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8) setuid(r4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x5}, &(0x7f0000000140)=0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000380)={@dev={0xfe, 0x80, [], 0x15}, r6}, 0x14) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000500)={r5, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x400}}}, 0x84) r7 = socket(0xa, 0x2, 0x0) sendto$inet(r7, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) sendto$inet(r7, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r7, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70), 0x0, &(0x7f0000437f70)}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000001c0)={r5, 0x7}, &(0x7f0000000200)=0x8) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/03/08 23:55:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000000c0)="0fc71c66b8010000000f01d96766c7442400c4645d2b6766c7442402000000006766c744240600000000670f011c24440f20c066350d000000440f22c067d9eb0f00577bba420066ed6636f2ceb839008ee03e0f005975", 0x57}], 0x1, 0x0, &(0x7f0000000280)=[@dstype3={0x7}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000340)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) 2018/03/08 23:55:21 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000000c0)=0x1000) setsockopt(r1, 0x100000800000010d, 0x2, &(0x7f0000003ff8)="00000000ffffffff", 0x8) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000100)=""/100, &(0x7f0000000080)=0x31) 2018/03/08 23:55:21 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x100000001, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x12013, r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000140)={0x7, 0x6, 0x8}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}], 0x1c) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000280)={r2, r1, 0x3, 0x100000000, &(0x7f0000000180)="77de51d1a426522c948f4570b1ea6ab0d5ce9ce406ff2c0bfea2025e20bdcc1b9cd6c535e78f3d9d91be2567d5fbb6c4b4c921e906983548b8bb99b16051e3c4cae71bfd699263a9c907832a665fe13578295f6f5c51e567b88c62165b29d3cec0aa7a51d143271565f74448e4ec613128d0e8a956dffd76d218050401f24113ccae7bad699639d679b6961049ecfed5493ea66613f7e9ffbd113e8133799858c3340576cb71ad8ae623cb60d5cac5a383030cfe5df5ede6eefa32439b57486318a1ffc6c3bdeedf9908fed6276f5520924243a8630218b05a671c6ab44b4d386c5efb504f", 0x4, 0x7, 0x7d, 0x4f, 0x7, 0xfffffffffffffc00, 0x1, "f15fad820879b0740c59d65c89e6fb2218e417dea67404d81c1ae729da8a55355dd12b95408b42d561f8ad4c3f313fac068f1650f366b0435ccd4311f08169c9e0d9a5190aaed9600454b7e80d1c0ae3524cfacdce09968f0f54dc377f7c686c8e348411e50f618e82e740c624c4950e38e4659e1553176680b8129431ea42d128dc9df5ed3bce641257532e47aef74205ab7de443cd08e4b7281c75a0c52646a4b700315cb6a8a0c0cedf9d79566d071fa4cca0c9e24c0bc8"}) keyctl$set_reqkey_keyring(0xe, 0x7) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000380)) connect$can_bcm(r2, &(0x7f0000000480)={0x1d}, 0x10) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getsockname(r2, &(0x7f0000000400)=@ax25, &(0x7f0000000100)=0x80) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x81, 0x102) 2018/03/08 23:55:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000002ec0)=[{{0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000000000)="ed05f320b3924f12b5f01b04c00a5447d89b2d4d42ed826808dbfed056c0aa506611cf", 0x23}, {&(0x7f0000000040)="12cb30fe1416e79b05c8e6fd8daab7a45f48eff202d70f69", 0x18}, {&(0x7f0000000080)="d9892dc2dcb5b5b9f865f0829586bb984716f5c30df939cadda56be2c6472a5ea5edb3304e77adae59db2facdceafb528bd70e7d7687973b03c267a9cf9c5e6d5161cbc4ffe227b90148953822b4039ac8e0be598219fb56d15bc919367e485fb386b43d195c127d02fc31a04f2117a991c6bc518ce6d7697ef33d1f30498f99b446057a61b61fd52ec04009e98561290c63291ecb4664a5a4c29d2d2d7078497c5f9ef6560364358ed12cdb42db25914b46ae2cd9eb733339c07092571be6f5f077400c3c4f4e667fad", 0xca}, {&(0x7f0000000180)="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0x1000}, 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0x1000}, {&(0x7f0000002180)="a92eb87867e7eca5a9fd9b73d10f2256bd0f9db5da44b8ef49bbbbcd160c0f384d2ceba0a64a7dfd78a29e83ac98813630be77e81806a21e21b03e130d0defa85270b7cf4d7291fe98d049122f547b0c5b15676bd778e4e826f033ac466f42e8ff42be02efefc1ab43804abbdca2fc378304503b823dea8943f4a15c0569ff67a12c86f91844b5aa1648f384df6a09d2b02d21221b7342c3deaa72d9ac0bab99e23cc968a0c9900a0928bccad4", 0xad}], 0x6, &(0x7f00000022c0)=[{0x18, 0x29, 0x6, "f607ce600a08"}, {0x100, 0x1, 0x10001, "1d466662d86db85de79f9c5e36cd592a4236a570ea038608ae8bc81a1fa659f899627197d8775a63b4a78524cb9b601496e71ac9f52ecd7dc7ff756001f670741ad8b5a9efd19d21a2958f82575aa2074a6603421281ede42ecfb9d73940a33a272e235b2c121a485f60c1368a0ea2b7f5532f597615a41f1560650a15cc3cfea13c3c6f96f33e09dc29905f954a2bf935b96bf42961fc60b754ec578d6b55d28aa39b60f496edf2d59c692a9175a372b116263175e73cdeb334efce74350eca65a765fef6748a10da7ca28d31885a44341f0bd87cd74f252506156324d48218d3b66b9a41780e02a72e7cac697e"}, {0x40, 0x115, 0x3, "897b87017eb31f679f739ca990d174604162c7a050e532281127111562b355825714fb3e421870209371c3"}, {0x48, 0x184, 0x100000001, "1e987f26ffb1371a4f5568aa935685169e45b90b2416ead807503636c32676f7cc744af91e3c8e9d355d771339fd0381fc"}], 0x1a0, 0x4001}, 0x3f}, {{&(0x7f0000002480)=@rc={0x1f, {0x1, 0x8, 0x1a89, 0x100000000, 0x1, 0x6}, 0x100000000}, 0x80, &(0x7f0000002580)=[{&(0x7f0000002500)="9c6dc25590774b3bf32894a98b7a177f1e0bfd6d2f31107db5108e58b9a8702de31ade7643b4a88eee461135c3bfb3ab18fb559c4cf5709256be0978b573ee9fc7fac7", 0x43}], 0x1, &(0x7f00000025c0)=[{0x98, 0x112, 0x1, "33658d90dd8e480dfa724c80fddbdd2a7850c0a91e6b6d15c249d13946e5056cc42fdab6093e693c635b40d0a1128f38158cc85be0e50690497004abf17f6b8506af793616b285dc4eca064b6fdbf259525254bdcac0355a2559db6353729989439e743852ece75d7b1d6ca5c413fa18f0b63a8633f1cbbb641512daadd28cf4eb84d5f9d5490657"}, {0xd0, 0x18f, 0x2, "9a830bfeeb3f03c70083f070f5addd846159ffe72ea4496fc9c7b845b7f551d963b0dbf73c64e0604bb623653e0252d7e8d2ee423d8f98ec9dfb05634ddab6456971b3b8dd3fb2b3e6bb8a75427b9faccec24a45e499408e39d558ca2d5bbba762c2ad90f8fb45e84b662da9a42357096060492a57e4f93c78c150e8ebb97ae86bf99ddf8515e8e0f271cb1c4eec2ad4b0e111887360f76bbccc414b7864c9847d737706c802a6ce98871948f0096be8126e60d57d9010846e57"}], 0x168}, 0x1}, {{0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000002740)="e6b154005bf981d069343ffee1a3c41d6c88b3c412be2575b6050c4efcefb9163595875a5a527edbd71924f4cd8c26273d60270e4bff80133ceeb927ea9f870317f751b45cde8079990ab5b429966a660378389d3fc55d5871dbe66f9e2ce8af6d85b49fbf96ee2b15ffd9a8a76c865eff", 0x71}, {&(0x7f00000027c0)="5458c2b6158bd5eb53ea6c048533361da3fc90ed5593f66ec3904a0d66bd49f3fc91cca2105d4ca05a07758a6dd97902c54ea7a5bd7511e5e339bcae572a6e8f039a6cf9b4cf549b5372bf006f7353f8e05be658e9abf8e9afad6ddece90511f54e5fbc430de7c3fcf5899a823b71f68e43da014b1bff50fca361040b819bc384e13109ad38007428f8b62c4df70d8f68b2038bc931ce248817940a27e4cc3dbcc511ba3a03cd7490148b2dd0b0371f577f4ec742fb320416fa93dbf5b29c4cd9de622ae5ec1ddaa6d65d13818a7a9e62dbdc43696c5c1ca08", 0xd9}, {&(0x7f00000028c0)="eaf6df0950a307b09b4b3ace65da0e04fabed89c017b3cb3fdb0455838628c0ad1acc3679ea556fa1d221de0bb3ebdba4733308b90c5d82dbb8c5f922c18171d3c3c66d207a6f97f85a8ef17026cafd04ed467403963f13faa2772b64c8788abbff937a131487d43f97e2025eddc209e9d0ea3e191f5419cbed09ca143dd910157ec0c6f585c2d369d9d521daca18cec1f91b54bdc9497609b70fea0c784b4f1da375d8c783312985bbb1381a2a0c2315529047fe9e1f23768a334e1516ce66f5b00573228df77dab2a4ff157f27068e298371bd8ef81a3e4577501de8d175a8aa48c7cfb340f058b6f9ac27974837ab", 0xf0}], 0x3, &(0x7f0000002a00)=[{0x100, 0x115, 0x6eea, "f5e2bc86ff6592597453d0d24cc8be2a7262d1a7330aab9d8881057f79cd477dd32266468c61143a6228b4b551a63551462007424ac2f8f8d4d6f43c42d488cae4e28494589adcc45940f87a19b917b79e215333b786638479f91fb3a4cc2b031a37514c9fde78294f971b025925eab3705b2d7fec40f1df6c6f0e7efacd9448a6fc9caa7c35e9b7f8b249a587f52d4a96868b232a1255ec1b8b3094c1e03dec9953dddaa8476d613a71f8bd9efacefa3e5fb4b16052c6dab756d0cdf864dc5c718980979382844debeb37f8cf34c32ce7decf544f1284c5d0c35d9de9c52d95e45db9d5901274f3de6e"}, {0x78, 0x0, 0x6, "6830b4f0e1040975efbbf1cd587864fd4a2cfef12728c40e9eb4bec9e1afd452947d8b85ca15086fb31acd42ffcdf1ae9483ff5cc74028bddcc97b15fa5bde25d83c045500ae91dcd4f6c14f7211a14acc10e8a91aa73397d2e6af395a02fc8a2e"}, {0x58, 0x0, 0x7, "21ab08a295005d835a8d1420c534ee197fdb2ffed80fee4e1b1a2b27ffdc743bbbb2f4851d1e941d9197ecfc8e8def39398a4f90d92c283b420e17738412dcd29f0c4b87"}, {0x80, 0x13f, 0x1, "bb1d140c39ac0c61e3ae0926837ab9389755e2a8cf0ad43676f6bad5857af97f2c612888c4210cbc88d83badc6c583d3eb3eacab40ba626d157a4a8a511ab4761205b125a9d58e4f6cc4bb14a13246552aeee063c6893dbf1cf6925cb4ffaea1687c340ef0288fccf8efef21a5"}, {0x70, 0x0, 0x1, "7dba07853342d4d02851626c237b1a9a0cb879dbc59bf0bea4a4a6f58c7df4adb7a83e046b3ff9fb569f96faaa277699a83ea4c710659a2f3cbe8289930ddfccf4ccc25382034c1d6a733c33682ff816962545adbb60fdae52651f9c4f62557d"}, {0xd8, 0x11f, 0x6, "f0cacfc4c2036f31146e84c2170667586bfe2b95ea57ab6cdb06a4e38e5686cf91771f14c231a9448dba5afc8c36894428643cd4f3d9f4d6e6b88396d4873b7ae2b571c34f1e2b76962aa9971240bdd355610fcd69f85c4b0ef7155002985b459302d75b8777ea6e9251bb4c1e87e346870c0bbf8a0ee092fa068b40a73e7edf0d8d155b6eb825882e39fcffb85cdc14c6c5c824b34d8c170d047c984122d224da57f04a60d7b92ee226f37e976ff90830ac08c806070d8b060cd7a97c5ef8b72d97fa"}, {0x108, 0x10a, 0x9, "9c4e9f5db6dd5886da474a048f53ff1518d7f4d4637fdd20c4031a0f1907c033c4f6383e53020e29d15a588d773d5ba0a463030e31b0acef6ae31f9a5f5970520031319f5bc2b17efd1c066bbb42e90a1bb802575f25434d41f2f9406c3889ff71a3764b037f909ef0f23082547b097517b85d89219ca0f887e85e12f47bd6152dc184ca07d2efaa4e9eae05a3be65eba62ab441e63234afdab47f2f386b22e75dd70a1fc0dc9905eb95b25829af66c786cb93452a3615314305c8182a50e93310b112b4560447eae0e9b2a5b5906284c4d968989c9f0076ea78d060024bb127d8fb85403a55a17b9b7b8c3040e7d718286cfe4875f5681d"}], 0x4a0, 0x4000800}, 0x6}], 0x3, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt(r1, 0x7, 0x1, &(0x7f0000002f80)=""/121, &(0x7f0000003000)=0x79) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/03/08 23:55:21 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x400000) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000140)={0x1, [0x13]}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/08 23:55:21 executing program 4: mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) open(&(0x7f0000000000)='./file0\x00', 0x410002, 0x7ffffffffffffffe) 2018/03/08 23:55:21 executing program 3: r0 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="fb", 0x1, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000000140)=""/4, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x97b9, 0x2000) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000040)=""/248, &(0x7f0000000180)=0xf8) 2018/03/08 23:55:21 executing program 7: syz_emit_ethernet(0x12, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60eea7cc00080000fe80000000000000000000000000e5a9000000000000000000000000000000014e204e2000089078"], &(0x7f0000000000)) mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000f1eff6)='./control\x00', 0x220000000009) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./control\x00'}, 0x10) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001eff6)='./control\x00', 0x2000200) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000075aff6)='./control\x00') r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x4041) bind$ax25(r2, &(0x7f0000000180)={0x3, {"8a4d335256ace0"}, 0x100000001}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000140)={r3, &(0x7f0000000100)=""/26}) 2018/03/08 23:55:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000879000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000000240)="f30f0093bee066670f080f01cfbaf80c66b8788f668866efbafc0ced3e83c5a92e367b0666b90c09000066b80080000066ba000000000f300f236e610fc7b40e00", 0x41}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/08 23:55:21 executing program 3: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x10001, 0x2) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x800, 0x0) io_setup(0x0, &(0x7f00000001c0)=0x0) read(r1, &(0x7f0000000040)=""/221, 0xdd) io_submit(r2, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000e27fd9)}]) 2018/03/08 23:55:21 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x4012}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000180)={r0, r0, 0x8}) 2018/03/08 23:55:21 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380)='./file0\x00') getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000580), &(0x7f00000005c0)=0xb) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r1) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/rt_acct\x00') r4 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="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", 0x113, r1) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="cd70b544ac7bf015653f91aedd6c546ecdaaa6f6c001eaf10b805a385d60b85e6e70b119f09d1c173f027f5b79746d74e7fb47f01f6624d633f258ec66cedc0321cf029b116dee386feb126d78729abebae21a8ebff6aa5fba3381a6a03b7fc5df59b11e7dacf8e9a2a15781e6081ad5cd9eea00", 0x74, r6) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r5, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/08 23:55:21 executing program 6: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000003000)="f8", 0x1) fallocate(r0, 0x3, 0x0, 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) 2018/03/08 23:55:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 2018/03/08 23:55:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$setptracer(0x59616d61, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000000c0)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200), &(0x7f00000001c0)=0xffffffffffffff33) r3 = dup3(r2, r2, 0x80000) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0xee, 0x6, 0x7ff, 0x8, 0x0, 0x100, 0x100, 0x2, 0x8, 0x8, 0xfffffffffffff528, 0x7, 0x9, 0x9, 0x73, 0x1, 0x1, 0x3, 0xa24, 0x8, 0xfffffffffffffffe, 0x75, 0x0, 0x8, 0xc033, 0x100000001, 0x100000001, 0x3, 0x6e3, 0x7, 0xffffffffffff9e85, 0x2, 0x5, 0x1, 0x10001, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000100), 0x1}, 0x200, 0x70, 0x8000, 0x7, 0x6c, 0x6, 0xac}, r0, 0x40, r2, 0x2) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) prctl$setptracer(0x59616d61, r0) 2018/03/08 23:55:21 executing program 5: syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x90000000, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:apt_var_cache_t:s0\x00', 0x25) 2018/03/08 23:55:21 executing program 7: mkdir(&(0x7f00000002c0)='./control\x00', 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/member\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000300)='nv\x00', 0x3) lsetxattr(&(0x7f000046d000)='./control\x00', &(0x7f00005b6000)=@known='system.posix_acl_default\x00', &(0x7f00001d6000)="02000000f4ffffff6f556e100730de2d6a0006a0be", 0x15, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000200), r0, &(0x7f0000000240)=0x10, 0x1, 0xe) mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control\x00', &(0x7f0000000080)='ufs\x00', 0x20000, &(0x7f00000000c0)="540ed79a4040e0cf91d2d3626756f9f69ce2de28b7ae7fc4bb9a187b4f301b2d2c56f063738fb86b48965b4938a65e9e3fd6560100740ef955fc7c3fce5ffcc5bb328c1f443f787707883db6130e987fc41001ad320b755a9d746e115c6d71c55d1af613c1f58945c4f9050526e330d198c1aabf607268fcef01027817ccfc1b82ea1ad3df529bb7e447e36cdd937a560974d77dbf403b06de336900f8ca6fde0614e5b506b063bc24b93080415e10a345329da0ac8fb63a069765dfde1a8a29f3495b369cadabde2c8879789c10") 2018/03/08 23:55:21 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x7, 0x10}, &(0x7f0000000100)=0xc) syz_emit_ethernet(0x36, &(0x7f0000af0000)=ANY=[@ANYBLOB="fffffffffffff8382304903ba30281801cdd7079d186000002e000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], &(0x7f0000adaff4)) 2018/03/08 23:55:21 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r0, &(0x7f0000000180)=';', &(0x7f0000000200)=""/4096}, 0x18) open$dir(&(0x7f0000000000)='./file0\x00', 0x101400, 0x8) 2018/03/08 23:55:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x80800) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) sendfile(r0, r0, &(0x7f0000319ff8), 0xfff) 2018/03/08 23:55:21 executing program 0: r0 = getpgid(0x0) sched_getaffinity(r0, 0xfffffffffffffe5c, &(0x7f0000000040)) modify_ldt$read(0x0, &(0x7f0000000080)=""/199, 0xc7) 2018/03/08 23:55:21 executing program 7: r0 = getpgid(0x0) r1 = getpgrp(0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x2, 0x1) r4 = socket$l2tp(0x18, 0x1, 0x1) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00000001c0)={r3, r4, 0x9}) socket$nl_route(0x10, 0x3, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x100) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @dev}, &(0x7f00000000c0)=0xc) bind$packet(r5, &(0x7f0000000140)={0x11, 0x1c, r6, 0x1, 0x55b1c448, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r7 = socket$netlink(0x10, 0x3, 0x20000000000e) sendmsg$nl_route(r7, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000040)=@setlink={0x3c, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) 2018/03/08 23:55:21 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80040, 0x2000000000000000) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x1) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/03/08 23:55:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200000, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2002) connect$ax25(r1, &(0x7f0000000080)={0x3, {"ce1ab2a846995f"}, 0x5f}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f0000c5f000)=ANY=[@ANYBLOB="852a627700000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000787fe0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000001600d0c37327817cf20e821f3f11c81e000000"], 0x0, 0x0, &(0x7f00001cd000)}) 2018/03/08 23:55:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000380)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0xc}]}]}, @IFLA_IFNAME={0x14, 0x3, 'vcan0\x00'}]}, 0x40}, 0x1}, 0x800000) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00000003c0)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xe000000000000000, 0x800) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@my=0x1}) 2018/03/08 23:55:21 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/08 23:55:21 executing program 4: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00003d6ff4)) open(&(0x7f0000000000)='./bus\x00', 0x82, 0x0) 2018/03/08 23:55:21 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="911e3b79e3bd00000000"], &(0x7f0000fd1ffc)=0x4) [ 55.689484] syz-executor2 (7782): /proc/7775/oom_adj is deprecated, please use /proc/7775/oom_score_adj instead. [ 55.720446] binder: 7783:7792 ioctl c0306201 20008fd0 returned -14 2018/03/08 23:55:21 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x80000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f00000000c0)="51456893fcc7ac7e48c57efb9099e2a3f92f5365e857d18a179bb69372738cf14457128ddbd02844aec7beaf4a7d4162f7172ad766b62bdce0d3d6adf77986") unshare(0x400) write(0xffffffffffffffff, &(0x7f0000000800), 0x0) r3 = accept4$ax25(r2, 0x0, &(0x7f0000000100), 0x80800) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) preadv(r0, &(0x7f0000000180), 0x0, 0x0) 2018/03/08 23:55:21 executing program 4: openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="03000000400000fa0a000000090000000700000000000000000000000000000000000000fe800000000000000000000000ffff0000000000", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x48) 2018/03/08 23:55:21 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x80000001, 0x8000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r1}) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x101803) connect$ax25(r3, &(0x7f0000000040)={0x3, {"47857659511a3d"}, 0x3}, 0x10) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000140)) getsockopt$bt_hci(r2, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) 2018/03/08 23:55:21 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000ee0fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000526ff0)={&(0x7f0000831000)={0x20, 0x1, 0x6, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3f, 0x141002) mq_timedreceive(r1, &(0x7f0000000040)=""/236, 0xec, 0x1, &(0x7f0000000140)) 2018/03/08 23:55:21 executing program 0: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7ff, 0x80) truncate(&(0x7f0000000180)='./file0/file0\x00', 0x7) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={r1, 0x80000, r2}) 2018/03/08 23:55:21 executing program 5: r0 = eventfd(0x0) flistxattr(r0, &(0x7f0000000000), 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x2e, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_getoverrun(r1) 2018/03/08 23:55:21 executing program 1: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f0000372000)={&(0x7f0000091fe4)=@ipv6_delroute={0x1c, 0x19, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x1c}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x10000}) 2018/03/08 23:55:21 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007e, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) [ 55.751568] binder_alloc: binder_alloc_mmap_handler: 7783 20000000-20002000 already mapped failed -16 [ 55.764181] binder: BINDER_SET_CONTEXT_MGR already set [ 55.770246] binder: 7783:7792 ioctl 40046207 0 returned -16 2018/03/08 23:55:21 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000011703)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x19, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x14) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x1) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x80000001, 0x4) 2018/03/08 23:55:21 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mq_notify(r1, &(0x7f0000000180)={0x0, 0xb, 0x0, @thr={&(0x7f0000000000)="79e9a84d7a3325d6d096f80198c34b7dc371c02de224dc881ebc7d6c1d07d7c79ec6077b06f7ab837fadfa5fe8e6ebddc8690ab251f7f176b68b397dea4f1c90be52318a906c90ca92d4beaed6f130ba12264f8582e8d2c78a2d3e24a0908ca35e34e96d5b237f04b6c36dc8ce8b0de804b57c43ddc019768ce450a69bcde673985d122cc91d3a11986d61087fa420c78bb56b61d7ef11af86", &(0x7f0000000100)="104861730ace784020d2b2a91d1c4c96435f37d4c78181eb86cc9680308acb1076e8dddc0bebf868e7f347dbe2bc3f14c0257100d6dc5e22e82da2fc4cf3baecd5cf1c6c318edb"}}) setsockopt(r1, 0x1, 0x7, &(0x7f00000003c0)="1605aeb4", 0x4) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xac2}, 0x14) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/08 23:55:21 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000000000)="1ef0355a7bb40731daa1a6dca376fc5c2ac7895f415cbd4495308acf10e700fc506989d75b4a4ab8c9d8637d10e0e9766c8e65809e888f54a567c16cc82baf8ef8c8f0cb507782a70f52d82d5b52f550bd5590ddf53d4fd57f781a0a4fc9c8f6657ee33b7c4b38f92c04ef0583db3570965e1d5137aed7826c4c3bf8295494a57bc2280eb092d132", 0x88) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200001, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x7f, 0x8}, 'port1\x00', 0x2, 0x0, 0x5, 0x10000, 0x5, 0x9, 0xb7d3, 0x0, 0x2, 0x449}) fcntl$setsig(r1, 0xa, 0xe) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000240)={0x2, 0x0, [{0x359, 0x0, 0x3}, {0x0, 0x0, 0x120000000}]}) syz_emit_ethernet(0x5e, &(0x7f0000000180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x5, 0x1, 0x1}], {0x8100, 0x7, 0x2, 0x1}}], {@canfd={0xd, {{0x3, 0x7, 0x200, 0x100000000}, 0x25, 0x2, 0x0, 0x0, "d8c8bbe6ee5b002e5d75cfa5c929352e965e965d2c673c98618475335c41de91019ab7c6594de72d889cbf182923ea2691be74d305694684970558a29def3b13"}}}}, &(0x7f0000000200)={0x1, 0x1, [0xe9, 0xa54, 0x8e7, 0x761]}) [ 55.809601] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 55.823847] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/03/08 23:55:21 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000019007fb1b72d1cb2a4a280a80a60050000a84321a7052369250009000800001c010000001400a30702000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) 2018/03/08 23:55:22 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="229ffa578202ab6aeab4efa557cfac472844d6b5341fed8d87a6560ca3c7e66ae4ca8aff8ebb2a7c297782be24002920e13e8f8c94ea289c3103fd80c3c9b6c0c36b137bfca3955722026bc7466ac789fcf43d8beb483f8caad1e08b08fbd576aeef6a6098de18ebe45ad9d3593cdf73a938031d54147d88f99fd6358a0dc28916f0a03924ec5ed8324f9267034ae62ffdb7e0e9604f4768a2d43e0543b4450d00e2111265c087a806f526e0e8f51ec69c6f73c0d7cd556821917b94b66f8ce93932ce62b5ced375ccc27d7e187cb7bb3eb7ed3578d9b3023dd4f04db44698401bb1438e38cd75dc902fdd"]) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000040)={0x8, 0x4, 0x9, 0x7}, 0x10) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/08 23:55:22 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)='\x00', 0x4) 2018/03/08 23:55:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) timer_create(0x3, &(0x7f0000000000)={0x0, 0x24, 0x2, @thr={&(0x7f00000000c0)="6fd70d71c1563065806b18fe7291a75b546adac1c31bb26d9be3145d54740da177d79847f0252d887a8ad3eaedd33ec6b5e1692819322116bd935390c5554d0ee4ec33c8a6bc18d786ca404b8872b6a4791c624d1e398672aea4a8be45449489a6efeb2398475dd2f73a2c0775fb143c21cd8551d9e96ce0f437886f2d6de8643a905a8e8aa76779fbcb5e535cb2605443bf822b46d3556d14c8ed7216ccd4c21f091f4e2288b4d98f09a204bb810e41d2c32521088d39704c9a8d8ea4b2a07d4c64212c9aa55a4637d009c0d1", &(0x7f00000001c0)="086ddd454251ddd85d96b243c8c0cdd805a786b53fce2f81116f9552f8647c977035094b87fea9b1295fb46fface0b13595fd03456e3bde22e4323e8805396bdd6ab62da77b060f72db9fb9963807a70eee6fb4e9ecfc6f2750f941b37e3124776297ec7fb8ba9aeffaf4bf15a9a44df0d478a14d3729e2d766fbfb7031c38762d346fd6a5dfc1aac24819609e0a659b2dab32c42d89c23c08f3cb821838e53da3e017c84bf93233ce64437299441deccdd0a8179080d7cd54876de3fe513623551b4e13e2af5f50c5bd1ed7f600778f44371a4dbb037a6e038eb2458148"}}, &(0x7f0000000040)=0x0) timer_getoverrun(r1) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080), 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 23:55:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000239000)='environ\x00') pread64(r0, &(0x7f0000e4d000), 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000180)=""/231) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000280)=0x200, 0x8) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000140)={r1, 0x3}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) getsockname$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) 2018/03/08 23:55:22 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x80002) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0x1, 0x100000000}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) [ 55.889633] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. [ 55.909838] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/08 23:55:22 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008ceed7a886b27f5f7fd533f8aa1941d0e80cb841f77664dc1973eda83a9796cf083ec87a9892046b7feb115a6e0d2041fdd09a7508d76f7b7283b60116df316990f63ad08da9bdc3a208586d7140caf68879ecf77d87ed251f0e6fd1c89004ee24ec515907ed80410e6c1fe3c74eaf790537ff05f7e03da0f8cdaab0", 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0xfffffffffffff800) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2080, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x22080) 2018/03/08 23:55:22 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000001280), 0x3387dc0d9424a248) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f0000001240)="3013be93c4c70084", 0x0, 0x4, &(0x7f0000001200)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffffe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001100)=ANY=[@ANYBLOB="02a88d6856a52e58e7d66e0513510000000300000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) setrlimit(0x7, &(0x7f000046eff0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x8) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x73}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) poll(&(0x7f0000000080)=[{r0, 0x48}], 0x1, 0x0) 2018/03/08 23:55:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4(r0, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000200)=0x80, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x89ac954d690be1ed}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14bc, 0x35, 0x400, 0x70bd27, 0x25dfdbfb, {0x9}, [@typed={0x2c, 0x29, @str="70707031706f7369785f61636c5f616363657373747275737465642f2c65746831f200"}, @typed={0x1008, 0x1f, @binary="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@generic="b13eceb10d0a354b8c89e3c66ded0354d25b5f1abbfe99707eeaf7abe9b46696b67bb6fd48100391787dada9bf855aa223d33f066763133e70da6c16f10595680a3270c2cfd1d5c9fbce9436c55283e74728d2c1b39d771d0bea93c98b2957664ca2bc2e893a25ff67ab171e1b4fe3ff7a95bb281672c56f5591adcbf46eaf94ef36472fce65d044194cd2d490e54be3b6bcdc978e3c901583a903ed0508f040f6ef869d38e786f086bfea4694b01b96dc813fdd8a4f5bf8c0a39636c77e0369dc76531c4b9c7f9f0ed1ebd59d8f6289a30c41a694ad2b16", @generic="5b2b1c56c32d40e2d8f0abe220428c6146faa2398d70783cdef04b919531cdbfaa3b21b2c84e65f264b7315655b2e36b17d8c38a7b93a212dcbc70e68729ff6b5ee17b2e70238bd4dc8e9a1312231b77a515fa7c6cfbabaded9e62f9eb918eacc8", @nested={0x12c, 0x8c, [@generic="4269d855733df4317a698526494daa9b93a6fbfdd06c51f7ed7219df9fac3c9136e9dd3d", @typed={0xec, 0x22, @binary="086b86bc26fa58c0d4a9e4951f35642e522e160e79c9c3e9a057539e9e381e47cfe4e6f0d801b51cfe59a6ce90523ac963a48e6e1528989720af55102608b5a8e73a38f1ccf85edb5a73635ed598798c96fa7b6ffc2cae4ee1a5d43a1ca11f565c6ced9e5b86844f77c1b4cf2dd9aef0167d42d713bdee8dbc40d770e3bacc533b54cd458b256a54f6b7bd41dd0511aba58811003b1d525ed08affc2cf1f5be0e2e65850e4896c0eb476b3baecd354b85453bebdd79825236b0901767ff15256a5a18276112908b6a4f068440cd053288c7b19229fd9a67c3e019644f2136f1305"}, @typed={0x18, 0x1f, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3}}]}, @typed={0xc, 0x2b, @fd=r0}, @generic="d392a479ad3fe1d25f27d4df2bad8fb12a0b16c91d2cffdb1148a95ea53f9b69201ca3e1d3f55a622624736833eddb05a93874bf49ddefbf0d4346ad5e245c2d2fb8c57c753a544e399036267061c0065588d4cb72f397838ad62345ee0b3a62efea1e911ce49510733a0a60bb6c2830fdd3ea3e3c412b0e50f160435d57f304824ac853b4dd145978bff6d4408b3e81e97d602101ec93d3410d9dd6c5b542db508f03a4f9c8b1edd69b416e2d2dcbb884e7b26e2c784f5a0b61e60398241ab07fda149bc6660544f9ad599f34deb8eb9b24af9f9980f282e1b4d5a20220e737b7", @typed={0xc, 0x3b, @u32=0x7}, @typed={0x4c, 0x7e, @binary="dbe8e775e3bed9a0dd3b8e187248ca823497c72a8b33469e2ef7cd0f107559eccf70c221bf70ba5a576950f63338e39a64e77e6c9f82e8a974be935998134e5ee0897072"}, @generic="93d7037aa5c6b7364f089facef833f940e3a6b13af88a74a516b1f8743660878cd46c27b822d8b479d7b19aa0c87734039517068b3e27abc3ce9ae127229a88a500e21d5d59f5b3a9ad2dde0439a0cc0fc8172987360ebd48d6a6a9fc7ac7d28c57672b575bffc5c60f73116a617635bafbd4a4dbcb2f2db6d8527f23d61c48a99b956df6d37bda43a032a393b94f3aea25c879298022982a6dcb4dd6725f36f33853027491af38f38b0c4bfb9e74ea7a9f838f25727c5f8966e6588e6f628a838d66d2e8b8c0e"]}, 0x14bc}, 0x1, 0x0, 0x0, 0x40}, 0x8004) r2 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x2, 0x2f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000340), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x13, 0x40, 0x0, 'vcan0\x00', 'syzkaller0\x00', 'tunl0\x00', 'eql\x00', @empty, [0xff, 0xff, 0x0, 0x0, 0xff], @random="4ff9d009c0f8", [], 0xb0, 0xb0, 0x100, [@owner={'owner\x00', 0x18}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}}, {{{0x3, 0x40, 0x0, 'syzkaller1\x00', 'syzkaller1\x00', 'vcan0\x00', 'teql0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0xb8, 0x130, 0x160, [@limit={'limit\x00', 0x20}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "c13bedfa6f683f85e9073deedfa10be2d5f8b4008c960ed8134c2cc1269a8130709c547a74b83bd0f20c9eec8abfbc0c1d2445ecf13657cff6045722b9529174"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x368) 2018/03/08 23:55:22 executing program 3: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x21, 0x40000) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000427000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x723, 0x1, 0x3, 0x2, 0x1000, 0x1, 0x1}, &(0x7f00000000c0)=0x20) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/08 23:55:22 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x60) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0x6) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto(r1, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000440)=[{&(0x7f0000000380)=""/183, 0xb7}], 0x1, &(0x7f00000004c0)=""/14, 0xe}, 0x0) shutdown(r1, 0x0) 2018/03/08 23:55:22 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xf, "d0c1744dc4d0d62cc5d8a4301ec980"}, &(0x7f0000000080)=0x17) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x6}, 0x8) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x0, 0x0, 0x3ff, 'queue0\x00'}) 2018/03/08 23:55:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000000)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0x10) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/03/08 23:55:22 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200800, 0x0) r2 = socket(0xd, 0xb, 0x4) recvmmsg(r0, &(0x7f0000001f80)=[{{&(0x7f00000000c0)=@l2, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)=""/6, 0x6}, {&(0x7f0000000180)=""/74, 0x4a}, {&(0x7f0000000200)=""/100, 0x64}, {&(0x7f0000000280)=""/158, 0x9e}], 0x4, &(0x7f0000000380)=""/115, 0x73, 0x80}}, {{&(0x7f0000000400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000480)=""/168, 0xa8}, {&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000600)=""/6, 0x6}, {&(0x7f0000000640)=""/80, 0x50}, {&(0x7f00000006c0)=""/218, 0xda}, {&(0x7f00000007c0)=""/164, 0xa4}, {&(0x7f0000000880)=""/71, 0x47}], 0x7, &(0x7f0000000980)=""/60, 0x3c, 0x3}, 0x5}, {{&(0x7f00000009c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000a40)=""/200, 0xc8}, {&(0x7f0000000b40)=""/60, 0x3c}, {&(0x7f0000000b80)=""/175, 0xaf}, {&(0x7f0000000c40)=""/204, 0xcc}, {&(0x7f0000000d40)}], 0x5, 0x0, 0x0, 0x9}, 0x9}, {{&(0x7f0000000e00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000e80)=""/112, 0x70}, {&(0x7f0000000f00)=""/95, 0x5f}, {&(0x7f0000000f80)=""/249, 0xf9}, {&(0x7f0000001080)=""/5, 0x5}], 0x4, &(0x7f0000001100)=""/50, 0x32, 0x8}, 0xd40}, {{&(0x7f0000001140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001300)=[{&(0x7f00000011c0)=""/248, 0xf8}, {&(0x7f00000012c0)=""/51, 0x33}], 0x2, &(0x7f0000001340)=""/23, 0x17, 0x5}}, {{&(0x7f0000001380)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001400)=""/165, 0xa5}, {&(0x7f00000014c0)=""/138, 0x8a}, {&(0x7f0000001580)=""/188, 0xbc}, {&(0x7f0000001640)=""/181, 0xb5}, {&(0x7f0000001700)=""/4, 0x4}, {&(0x7f0000001740)=""/31, 0x1f}, {&(0x7f0000001780)=""/165, 0xa5}], 0x7, &(0x7f00000018c0)=""/77, 0x4d, 0xc92}, 0xb3ea}, {{&(0x7f0000001940)=@can, 0x80, &(0x7f0000001bc0)=[{&(0x7f00000019c0)=""/70, 0x46}, {&(0x7f0000001a40)=""/68, 0x44}, {&(0x7f0000001ac0)=""/65, 0x41}, {&(0x7f0000001b40)=""/110, 0x6e}], 0x4, &(0x7f0000001c00)=""/215, 0xd7, 0x3ff}, 0xc9}, {{0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f0000001d00)=""/214, 0xd6}, {&(0x7f0000001e00)=""/89, 0x59}, {&(0x7f0000001e80)=""/54, 0x36}, {&(0x7f0000001ec0)=""/52, 0x34}], 0x4, &(0x7f0000001f40)=""/26, 0x1a}, 0x2}], 0x8, 0x2000, 0x0) recvmmsg(r0, &(0x7f0000007f00)=[{{&(0x7f0000002180)=@l2, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002200)=""/207, 0xcf}, {&(0x7f0000002300)=""/1, 0x1}, {&(0x7f0000002340)=""/105, 0x69}], 0x3, &(0x7f0000002400)=""/215, 0xd7, 0x4}}, {{&(0x7f0000002500)=@ipx, 0x80, &(0x7f0000003900)=[{&(0x7f0000002580)=""/71, 0x47}, {&(0x7f0000002600)=""/234, 0xea}, {&(0x7f0000002700)=""/4096, 0x1000}, {&(0x7f0000003700)=""/159, 0x9f}, {&(0x7f00000037c0)=""/181, 0xb5}, {&(0x7f0000003880)=""/17, 0x11}, {&(0x7f00000038c0)=""/2, 0x2}], 0x7, &(0x7f0000003980)=""/164, 0xa4, 0x6}, 0xffffffffffffffc0}, {{0x0, 0x0, &(0x7f0000004cc0)=[{&(0x7f0000003a40)=""/88, 0x58}, {&(0x7f0000003ac0)=""/120, 0x78}, {&(0x7f0000003b40)=""/235, 0xeb}, {&(0x7f0000003c40)=""/82, 0x52}, {&(0x7f0000003cc0)=""/4096, 0x1000}], 0x5, &(0x7f0000004d40)=""/145, 0x91, 0x1}, 0x800}, {{&(0x7f0000004e00)=@alg, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004e80)=""/81, 0x51}, {&(0x7f0000004f00)=""/177, 0xb1}], 0x2, &(0x7f0000005000)=""/189, 0xbd, 0x3}, 0xffffffffffffffe1}, {{&(0x7f00000050c0)=@l2, 0x80, &(0x7f0000005140), 0x0, &(0x7f0000005180)=""/184, 0xb8, 0x830}, 0x3}, {{&(0x7f0000005240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000005680)=[{&(0x7f00000052c0)=""/230, 0xe6}, {&(0x7f00000053c0)=""/201, 0xc9}, {&(0x7f00000054c0)=""/39, 0x27}, {&(0x7f0000005500)=""/48, 0x30}, {&(0x7f0000005540)=""/172, 0xac}, {&(0x7f0000005600)=""/85, 0x55}], 0x6, &(0x7f0000005700)=""/128, 0x80, 0x4}, 0xb2f}, {{&(0x7f0000005780)=@can={0x0, 0x0}, 0x80, &(0x7f0000005900)=[{&(0x7f0000005800)=""/243, 0xf3}], 0x1, &(0x7f0000005940)=""/14, 0xe, 0x4}, 0x6}, {{&(0x7f0000005980)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000005c80)=[{&(0x7f0000005a00)=""/35, 0x23}, {&(0x7f0000005a40)=""/218, 0xda}, {&(0x7f0000005b40)=""/168, 0xa8}, {&(0x7f0000005c00)=""/74, 0x4a}], 0x4, &(0x7f0000005cc0)=""/155, 0x9b, 0x800}, 0x6}, {{0x0, 0x0, &(0x7f0000007e00)=[{&(0x7f0000005d80)=""/61, 0x3d}, {&(0x7f0000005dc0)=""/4096, 0x1000}, {&(0x7f0000006dc0)=""/4096, 0x1000}, {&(0x7f0000007dc0)=""/37, 0x25}], 0x4, &(0x7f0000007e40)=""/177, 0xb1, 0xfffffffffffffff9}, 0x1}], 0x9, 0x10041, &(0x7f0000008140)={0x0, 0x1c9c380}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008180)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000008280)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000082c0)={@mcast1, 0x0}, &(0x7f0000008300)=0x14) accept$packet(r2, &(0x7f0000008340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008380)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000083c0)={'ip6_vti0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000008440)={0x0, @multicast2, @loopback}, &(0x7f0000008480)=0xc) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000084c0)={0x0, @remote, @local}, &(0x7f0000008500)=0xc) accept$packet(r2, &(0x7f0000008540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008580)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000085c0)={@empty, 0x0}, &(0x7f0000008600)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008780)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000008880)=0xe8) clock_gettime(0x0, &(0x7f0000009000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000008f80)=[{{&(0x7f00000088c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000008a00)=[{&(0x7f0000008940)=""/29, 0x1d}, {&(0x7f0000008980)=""/101, 0x65}], 0x2, &(0x7f0000008a40)=""/87, 0x57, 0x5}, 0xdfd4}, {{&(0x7f0000008ac0)=@can={0x0, 0x0}, 0x80, &(0x7f0000008ec0)=[{&(0x7f0000008b40)=""/7, 0x7}, {&(0x7f0000008b80)=""/244, 0xf4}, {&(0x7f0000008c80)=""/197, 0xc5}, {&(0x7f0000008d80)=""/4, 0x4}, {&(0x7f0000008dc0)=""/233, 0xe9}], 0x5, &(0x7f0000008f40)=""/33, 0x21, 0x6}, 0x3}], 0x2, 0x40000000, &(0x7f0000009040)={r14, r15+10000000}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000009c80)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000009d80)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000000bb40)={@loopback, @local, 0x0}, &(0x7f000000bb80)=0xc) sendmsg$nl_route(r2, &(0x7f000000bdc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f000000bd80)={&(0x7f000000bbc0)=@ipmr_delroute={0x18c, 0x19, 0x400, 0x70bd2c, 0x25dfdbfe, {0x80, 0x20, 0x94, 0x200, 0xfe, 0x1, 0xc8, 0xf, 0x1400}, [@RTA_PRIORITY={0x8, 0x6, 0x4}, @RTA_METRICS={0xe0, 0x8, "aed17c3d6e4f2cc3af4929a6bcb6ac3cd65163121cc9d7fa9ee4513255de6c76bf17788babedb4412ab49731fda1c72a04e95296f817d51fe4e4de3d23661864b533f9c4859d4360d65c381de743bb2143c22c5f19c234e1c1ebe3d273201c01915da597ed6112a980036a427448b9f746a4ba35bc26ced91bb591c0ce638532fb812bc6008ab0d660edfb8a489524050257a3e1e4e45bb6a204a9b4fb7eb2b87a117f1be26c6028011df0de7a9b90232a7c7954df233ebb76b611092e3b8b0313af5f2e117fb0d50fae4b8a0e8018a77372c4fb5fc25990ca"}, @RTA_PREFSRC={0x8, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @RTA_OIF={0x8, 0x4, r3}, @RTA_MULTIPATH={0x3c, 0x9, [{0x8, 0x80, 0x2, r4}, {0x8, 0xfffffffffffffffe, 0x3, r5}, {0x89, 0x8, 0x6, r6}, {0x2, 0x0, 0x5, r7}, {0x272a, 0x400, 0xbc4, r8}, {0x3ff, 0x8000, 0x1f, r9}, {0x0, 0x9, 0x8, r10}]}, @RTA_MULTIPATH={0x34, 0x9, [{0x3, 0xcd, 0x7, r11}, {0x4, 0x0, 0x2, r12}, {0x7, 0x100000001, 0x3, r13}, {0x0, 0x100000000, 0x734c, r16}, {0x400, 0x3ff, 0x100000, r17}, {0x1, 0xffffffffffffffe1, 0x6, r18}]}, @RTA_PRIORITY={0x8, 0x6, 0x401}]}, 0x18c}, 0x1, 0x0, 0x0, 0x20000010}, 0x4) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) 2018/03/08 23:55:22 executing program 5: r0 = socket(0x1e, 0x4, 0xfffffffffffffffe) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) 2018/03/08 23:55:22 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x401, 0x10000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @broadcast}, &(0x7f0000000080)=0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'ip_vti0\x00', {0x2, 0x4e22}}) bind$can_raw(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x6fa3, 0xffffffffffffff9f) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000001c0)) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x200000000000042, &(0x7f0000339fe2)=""/30, &(0x7f0000148000)=0x10000018e) bind$netrom(r0, &(0x7f0000000180)=@ax25={0x3, {"214ce7deeb2c5b"}, 0x9}, 0x10) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000340)={0x400, 0x8, 0x1ff, 0x5, 0x9, 0x438f}) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000200)={0x100, {{0x2, 0x4e23, @rand_addr=0x9}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x108) 2018/03/08 23:55:22 executing program 4: clone(0xfffffffffffffffe, &(0x7f0000000000), &(0x7f0000fb0ffc), &(0x7f00000000c0), &(0x7f00000001c0)) 2018/03/08 23:55:22 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000240)="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", 0xfc) read(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) 2018/03/08 23:55:22 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4c1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) 2018/03/08 23:55:22 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f3e08)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x4, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x20000) sendfile(r0, r0, &(0x7f0000000100), 0x4000000000000) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)={r2, 0x6, 0xe1, "21a7c1059ee4730f3f7d2018bc1aaac875e1cd0f8c5cc8891cb193f3666f14972af851d945a0598a22aec4c208b1c70fa9596d144a87d7d51f620e217aa6168390fa4695951e7d4bfaa715248ea1be69ee2c3a3814e99b3f23c6faa1c5370d3d2f1bff4781e8b393dfebcd545b94229ebd9ea769ded89788ebe1c03253f8cdedbb978d"}) 2018/03/08 23:55:22 executing program 1: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000012fc8)={&(0x7f0000019fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x172}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000017ff6)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x4, 0x8, 0x8]}, &(0x7f0000000100)=0xa) 2018/03/08 23:55:22 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f0000000600), 0x0, &(0x7f0000000680)=[{0x28, 0x29, 0x32, "22bc901b5a53ba45da5ccbad7619b606d4"}], 0x28}, 0x0) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@rc={0x1f, {0x800, 0x800, 0x5, 0x0, 0xfffffffffffff9b5, 0xba}, 0x1e6d}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="9fda0c4bf32cbbd3fd9170cfcea33ee9ea3f22f5251b5d45e2b0d21ed038e037465694ceb4298c065d329c35f466e145835f091100c68e93bfdcc054b32eaa1c267ee14d67172ebb1cf9c3ab5b9931574a6092f16a4ad02aa7c3137f3f1633c759711636b71103083449ce9e79c393f02e5c471eee77fc4b79fff98bcb5302f5dc169cbea6df12cee7c3bbc13351debb6ab2f8f7f463f698527445468aa33b", 0x9f}], 0x1, &(0x7f0000000180)=[{0x60, 0x0, 0x3, "94af945e75433194b4f898182edeb1d4854c052cd785a748cf8e84de04f6697e2d2fa98fdd2906dd6208ff8ad1fbf646874cd446de6b6c9dd68ec96e8e5dc6c33c65c3d34d351916d5"}, {0x110, 0x6, 0x8d68, "0117c802761fe0fc9f7a21c4b3217dbc674af39c4bf061289dd626c2ea7af07405d628882fe44bb74a7a796cf7407c030b5c6fc1277917d1dc531c84e3c38093eec9f8686d6d442e3479d3488e50bf5b58171a8091fcb81f8688c457b994d8800f5c6712ef56bc2efd9363ac04b4ab0b5d0a1fd4067a852b89b13cdc219903a5b84d63ce3f49add99a2a3cdc3268e9e2e6374d3298e6f3967adac1cbd1eefc46c674bd2fd3a334a47f103091727f0d037525dd6ce00b44d42d230e165c525821b19b03fcbc7770467a6595b98e1e6fe837d03c5578a360002a5f1e39e32fe45edef809acd448f313308bbf76327d8cc7eb04aca64f3ebb522d"}], 0x170, 0x20000000}, 0x4090) 2018/03/08 23:55:22 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000240)="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", 0x480, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000000)=0x2, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x81) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/08 23:55:22 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000003ff8)) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 2018/03/08 23:55:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/19, 0x13}, {&(0x7f0000000180)=""/102, 0x66}, {&(0x7f0000000200)=""/240, 0xf0}, {&(0x7f0000000300)=""/83, 0x53}, {&(0x7f0000000380)=""/205, 0xcd}, {&(0x7f0000000480)=""/164, 0xa4}, {&(0x7f0000000540)=""/22, 0x16}, {&(0x7f0000000580)=""/10, 0xa}], 0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4(r1, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000080)=0x80, 0x80000) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000100)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)) 2018/03/08 23:55:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000100)}, {&(0x7f0000000340)="a6", 0x1}, {&(0x7f00000004c0)="415ff1", 0x3}], 0x3, &(0x7f0000000000)}, 0x0) [ 56.132455] netlink: 180 bytes leftover after parsing attributes in process `syz-executor6'. [ 56.170981] netlink: 180 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/08 23:55:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000510ffc)=0x1b) read(r1, &(0x7f0000000f0f)=""/241, 0xf1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x2}) 2018/03/08 23:55:22 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa0402, 0x0) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000040)=""/95, &(0x7f00000000c0)=0x5f) sendmsg$key(r0, &(0x7f0000000fc8)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003ef8)={0x2, 0x3, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x7}]}, 0x30}, 0x1}, 0x0) 2018/03/08 23:55:22 executing program 2: unshare(0x40600) r0 = creat(&(0x7f00007e2ff8)='./file0\x00', 0x0) pwritev(r0, &(0x7f000036e000), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x4, 0x7, 0x3ff, 'queue1\x00', 0xffff}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x1000, 0x1000, 0x1ff}) 2018/03/08 23:55:22 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0xe0600) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0x12108748, 0x4, 0xffff, 0x6}, 0x10) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x7fffffff) close(r0) 2018/03/08 23:55:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0x401}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000008c0)=@ipv6_getaddr={0x18, 0x16, 0x1, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x8000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) 2018/03/08 23:55:22 executing program 4: openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x88002, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) r1 = accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x10, 0x80802) setsockopt(r1, 0x1, 0x800, &(0x7f0000000180)="67eeb0a4bf1bc13aa96df74ad5690851eb00909e460de995fdedda5a0c4f98a751fa02f5c56c5796180820b84c488ac5931f4a8c70b0683c01c51686c037417622a4c1a0b9db53aabf686703798ba3730bc5f0b0a029368a0086ceb9c25ec6656f107a9a8dae9762de2d7277", 0x6c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a67657474795f7661725f65d3cb5526dfb872756e5f743a73302073797374656d5f753a6f626a6563745f723a73797374656d645f73797374656d63746c5f657865635f743a73302039322073797306000000000000007374656d5f723a6b65726e65"], 0x74) 2018/03/08 23:55:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="84be9524b386eaccbe0a04cef9b32b91eb894261a17e82432a768f040cb05b5f5495e42f992912133900092cdf0000000000000000000000", 0x38) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x202000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000000)=""/2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="f7e8dc75a1f39fb1011c131f34e74795d80da411e6eadd6ea6d85d05d7c8b732bce9f6493ce43cfa4ae92f2e063929ec64cf9727605fea9d3ed30769127dfb2c45910afa0457eefda5954ad8ca056a6901f9e9ff387b1bb8f9e6b07544269c3f3b1a1cfc6ce6ebd816b015b7cd697a7187565aeffd723c0e3837b41d82d9b9053815cf7ba21253f12f93bdd5b4bd61d16e3eed05c1d1e8bc58293deacf21f342784468acc166653982f4f82603b25aaa33a4748f02043ff038dfaa52cc7fe4fb32b655ce45fb9350e2309172a4", 0xcd) readahead(r0, 0x87a, 0x3) 2018/03/08 23:55:22 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002440)={0x0, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x0, 0x0, 0x332, 0x8, 0x2, &(0x7f0000002400)='rose0\x00', 0x200, 0x4, 0x4}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000100)=""/177) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000080)) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x902) poll(&(0x7f00000000c0)=[{r1}, {r3}], 0x2, 0x0) 2018/03/08 23:55:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000245ff8), 0x0) accept$alg(r2, 0x0, 0x0) 2018/03/08 23:55:22 executing program 7: bpf$MAP_CREATE(0x344c, &(0x7f0000c47fec)={0x0, 0x3, 0x0, 0x800000000002}, 0x2c) 2018/03/08 23:55:22 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x8912, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7f, 0x400) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x100, 0x8, 0xd11, 0x8, 0x9, 0x40}, 0xae1c}, 0xa) 2018/03/08 23:55:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c00000018001d61000000000000c1818b00000a0000000000000600000000ed00196c85303bda538a20beaf6ab63ba5fc7200d6d7f5a3df99514851d5848ff5e366464f5b55972edcfb2db7314d9e83a831e452508578c4d3e7405190682ba091258f62ac3398"], 0x1c}, 0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x109800, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000280)=0x4, &(0x7f00000002c0)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000240)=[r2, r3]) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000380)=0x4, &(0x7f00000003c0)=0x1) 2018/03/08 23:55:22 executing program 5: r0 = getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x7, @empty, 0x4}], 0x1c) syz_open_procfs(r0, &(0x7f0000000140)="097474722f667363726561746fed000ce93879f57cd52721ffb110f04f33d19e1580b54df587b159fdef7c6fd15c648be110d9ceaa0000000000000000000000000000000000") fremovexattr(0xffffffffffffffff, &(0x7f0000000100)=@known='security.evm\x00') 2018/03/08 23:55:22 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000080)=""/229) ioctl(r0, 0x800000000000937e, &(0x7f0000000040)="010000000000000c1826") 2018/03/08 23:55:22 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x14, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) r1 = socket(0x40000000015, 0x5, 0x1) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000100)={"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"}) r3 = syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x200) getsockname$packet(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000600)=0x14) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) sendmsg$can_bcm(r3, &(0x7f0000000780)={&(0x7f0000000640)={0x1d, r4}, 0x10, &(0x7f0000000740)={&(0x7f00000006c0)={0x3, 0x80, 0x9, {0x77359400}, {r5, r6/1000+30000}, {0x4, 0x1000, 0x3, 0x3}, 0x1, @canfd={{0x3, 0x3, 0x20}, 0x10, 0x0, 0x0, 0x0, "4e01353c909de320eaf7917e357cda0a89f4be90f92291ca004bd354c2906816583127bd1229ce231eb10d10ee9a0a56874456a3bba811a1e2791aa255e6bf7e"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000880}, 0x4004000) 2018/03/08 23:55:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000001c0)={@dev, 0x0}, &(0x7f0000000200)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x200000000027, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/03/08 23:55:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) recvmmsg(r1, &(0x7f0000007700)=[{{&(0x7f0000000280)=@nfc, 0x80, &(0x7f0000000500)=[{&(0x7f0000000300)=""/107, 0x6b}, {&(0x7f0000000380)=""/229, 0xe5}, {&(0x7f0000000480)=""/128, 0x80}], 0x3, 0x0, 0x0, 0x2}, 0xfe4}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000540)}, {&(0x7f0000000580)=""/39, 0x27}, {&(0x7f00000005c0)=""/17, 0x11}, {&(0x7f0000000600)=""/10, 0xa}], 0x4, &(0x7f0000000680)=""/174, 0xae}, 0x100}, {{&(0x7f0000000740)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f00000007c0)=""/35, 0x23}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/147, 0x93}, {&(0x7f00000018c0)=""/97, 0x61}, {&(0x7f0000001940)=""/59, 0x3b}, {&(0x7f0000001980)=""/166, 0xa6}, {&(0x7f0000001a40)=""/143, 0x8f}], 0x7, 0x0, 0x0, 0x7}, 0x788c}, {{&(0x7f0000001b80)=@un=@abs, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/149, 0x95}], 0x2, &(0x7f0000002d00)=""/4096, 0x1000}, 0xfa}, {{0x0, 0x0, &(0x7f0000004e80)=[{&(0x7f0000003d00)=""/4096, 0x1000}, {&(0x7f0000004d00)=""/157, 0x9d}, {&(0x7f0000004dc0)=""/108, 0x6c}, {&(0x7f0000004e40)=""/12, 0xc}], 0x4, &(0x7f0000004ec0)=""/123, 0x7b, 0x100}, 0xffffffffffffff81}, {{&(0x7f0000004f40)=@ax25, 0x80, &(0x7f00000075c0)=[{&(0x7f0000004fc0)=""/4096, 0x1000}, {&(0x7f0000005fc0)=""/218, 0xda}, {&(0x7f00000060c0)=""/119, 0x77}, {&(0x7f0000006140)=""/4096, 0x1000}, {&(0x7f0000007140)=""/133, 0x85}, {&(0x7f0000007200)=""/182, 0xb6}, {&(0x7f00000072c0)=""/255, 0xff}, {&(0x7f00000073c0)=""/227, 0xe3}, {&(0x7f00000074c0)=""/233, 0xe9}], 0x9, &(0x7f0000007680)=""/97, 0x61, 0x3}, 0x7}], 0x6, 0x0, &(0x7f0000007880)={0x77359400}) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) ptrace$poke(0x4, r2, &(0x7f0000000180), 0x800) sendfile(r0, r3, &(0x7f0000000200)=0x2, 0x102000001) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d683b", &(0x7f0000000100)="37295c6a0daa7ee62348"}}, &(0x7f00000001c0)) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/03/08 23:55:22 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) r1 = gettid() getresuid(&(0x7f00000005c0), &(0x7f0000000600)=0x0, &(0x7f0000000640)) r3 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000000680)={0x0, 0x0}) fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000b40)=0x0) lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000d00)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000e00)=0xe8) stat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0x0) lstat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000fc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001100)=0xe8) accept4$unix(r0, &(0x7f0000001440)=@abs, &(0x7f00000014c0)=0x6e, 0x0) lstat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmmsg$unix(r0, &(0x7f0000001340)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="317ac428294548a2c5781fdcf004e8e1b2e5810a02fab005b3866e883221d0b9c456b80c01c8836ab02d2b6d6f3171648ca5b32ad406873a8cc86bf37574e45751f8d808b61105082dd2785d6e185098e662e97cb16b5571c4cae5306c8e11624c7857b0099106b7093fdc5e40d7e0c0f3e170652c10249e4d9164af3dc45cb430d4175bab06d8560e21a363f3f9f6bd26df9708cc6d5f98c7f3ca872768fbc600e2933f0a88482dd96c044b78fa7a93fa304dfdf0a0a5fc1eeb304943140b5383cc264ff52938b5ac4d5a", 0xcb}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000280)="85fe6160516b1aa5f2e21508aafcbbe1b9f826e82f8375a313628f48b8d8df504dd57c183d52fa0de54fc65120d0e0860388791972d3a7a45799e89918fc06bb085539576944b2223137f15512f9e24c5e4ac3c8483afe16e27f793a21a9ba70a4928bafe933a145c1d7ea289b09757dda961d353b56c29eb2fd7f9b8e3369dd1875b679ea3a071192ff14f4cbd6058f71d2c7", 0x93}, {&(0x7f0000000340)="f46c00eacc95ccffbc57cc32263e12114d29ff61056f42c48cd78d12a0f823f633479873fd829b728e0fbe309aba94e1cbad737ce180262ff8bf394d244167831e892f9dc66d1134b1746f0dcf586ffca29cdd58e0a8b2978b25fca390c8b322143754622f03b32e485b7351072aee56824b2e031e780ad4661b5a3213f58379d6b0d58582ab324cdd4ce7f7dec88acba2e40d9793f399bd5eeca024dcde66a7ff3b8a90f467af06b117197ea103d94214113d39d40433246ea11f14647ab5e37268f30c43122f37544e7744b8863a8f6bb0b677", 0xd4}, {&(0x7f0000000440)="2ed5caee8a5ef93187c06bfa33b0e92eeb127cd5a6f89ebe477b84f88717d1da6f9f76141bc29a7fb9749b3fba97018746159c8fc9e62adfc968585e1c2e163a04fe7020e472e55012189988b5c8cdf8e5b7a9e42986ea", 0x57}, {&(0x7f00000004c0)="35fc3c756beb5af0b3c327f52119166b00373c713d6212ecb4405a0cb1a4d44bf889d6936e7a24ade9157167517e3584802140e96ebd8fe577f34055d0baeb73bafa6a46750593f6ad24068153e90ff75bb61a1322cda69f72d02c1c3cc653ff0bc104894289cd232dc771471845dbb92b709f03f8c7dd37aec9b16f6d4a2cd38fe0b4e7d7ea24c08e4a31c2dee116744ba26db6fead76f815ba01271d76c4cb20fe175bd6224cbd2cf236086f6aa1", 0xaf}], 0x4, &(0x7f00000007c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0xb0, 0x8000}, {&(0x7f0000000880)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000900)="27bec0a420e505f79aef72eb86e8231ca03f6bd79301a50748ce715256ddc2b9d0ccde7945a93f6489c0600347", 0x2d}, {&(0x7f0000000940)="40e1a38d909047d2aa20a1eede0054724f8053f5c8dee1a60193de44f7a00685bce3371c0d7df1c2092997f4a2f3d598320979407e2dd61e95f1a150af9b02d5a1377e1770b5d75bc74df7e4a07a74c2d3c5540035fd4ee8c7341617db9e5209e9bd82c908d06cf696", 0x69}, {&(0x7f00000009c0)="d476b74a5f3014343b12f93ea1d1d39cdd8155999b79da2de638f56c58a112a6570ca13f6df2553f183e41ba6e154508d5ea254001d30c817a324bfa452d60622325328f610ec54681ebb2d55b661acab405b98eee8e6f2da699e38293b31de67af3d626269d423fbea78455a441ed8f", 0x70}, {&(0x7f0000000a40)="9e0810c4d31f5d7eeb9b6afd7fb1c14d5b265e383863daeb91079de5c2e0d0f8996c795283b6f7be42ad019e81b8d79a0845948a245489dda3a8e15a60e86ee7c3b7fd5679063e9f7713dde377ffc99ee854c9acb2055132797e28fe7a67f9068fa815f33eba1e15c92560f428601c755d8517460988fd4cf535f89cb0bcb57386f1680328950feba8b749530daa1cabd24b770f6a106bd9ff2c2211a9f33d7a162a1a8c4d50fa8f120500a55b1626aba582600cc0f373c1f120dd", 0xbb}], 0x4, &(0x7f0000001200)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000020100000000100000001000000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000001000000000000000010000000100000020000000000000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r19, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x140, 0x8004}], 0x3, 0x20000000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001500)=""/92) ioctl$int_in(r0, 0x80000080044d7a, &(0x7f0000006000)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 2018/03/08 23:55:22 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x200000) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000ec5000)={0x2}) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ecaffc)) 2018/03/08 23:55:22 executing program 2: r0 = socket$inet6(0xa, 0xf, 0xae13) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000009000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f00000016c0), 0x0, &(0x7f0000005f78)}, 0x0) 2018/03/08 23:55:22 executing program 1: mkdir(&(0x7f0000b66000)='./file0\x00', 0x0) mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000e19ff9)='mqueue\x00', 0x0, &(0x7f000000a000)) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup(r0) bind$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/03/08 23:55:22 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x80006, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000140)) connect$netlink(r0, &(0x7f0000000100)=@unspec, 0xc) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000180)=""/99) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000200)={'syz_tun\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x400c323b0bc1c519, 0x0) seccomp(0x1, 0x1, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x4, 0xa98, 0x3f, 0x9}, {0x0, 0x1, 0x2, 0x18b2120c}, {0xae, 0x3, 0x3f, 0x7ff}, {0x81, 0x9, 0x4, 0x596}, {0x0, 0x3f, 0x8, 0x80000000}, {0x5, 0x0, 0xc89, 0x1000}, {0x6, 0x101, 0x7, 0x6}]}) 2018/03/08 23:55:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="180000400f00000700000000000000000000189225f4e2cacab5dcdd6ae1f5916ebe65c7d3f0f613ac445c4c3d0c402b4824ec35523bf59c759d13d1cd675a50b584a95765969815b8969f063a97207b7356639377ed94248d66d3b3c20b6c54481e642baa432d7f3d0c1923eaee12"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) setsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000040)=0x20, 0x4) sendmmsg(r2, &(0x7f0000007740)=[{{0x0, 0x0, &(0x7f0000005e80)=[{&(0x7f0000005e40)="17", 0x1}], 0x1, &(0x7f0000005ec0)}}], 0x1, 0x8095) 2018/03/08 23:55:22 executing program 3: r0 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'yam0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) mq_getsetattr(r0, &(0x7f0000000040)={0x2, 0x9, 0x4, 0xfffffffffffffffc, 0x4, 0x1, 0x8000, 0x80000000}, &(0x7f0000000080)) 2018/03/08 23:55:22 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xe4) r1 = socket$inet6(0xa, 0x8000a, 0x1) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0xfffffffffffff9f7, @loopback={0x0, 0x1}, 0x40000000}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000080)=0x5) bind$inet6(r0, &(0x7f0000002600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) times(&(0x7f00000000c0)) 2018/03/08 23:55:22 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000007000/0x1000)=nil) munlock(&(0x7f0000000000/0x11000)=nil, 0x11000) 2018/03/08 23:55:22 executing program 3: socketpair$unix(0x1, 0x8000000100000003, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x3d, 0x1, 0x4000000000401}, {}, {0x6}]}, 0xffffffffffffff41) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000004b80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/167, 0xa7}], 0x2, &(0x7f0000000180)=""/31, 0x1f, 0x54}, 0x7}, {{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)=""/136, 0x88}], 0x1, &(0x7f0000000340)=""/69, 0x45, 0x9}, 0x3c03}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/101, 0x65}], 0x1, &(0x7f0000000480)=""/4096, 0x1000, 0x2}, 0x6}, {{&(0x7f0000001480)=@pppoe, 0x80, &(0x7f0000001600)=[{&(0x7f0000001500)=""/66, 0x42}, {&(0x7f0000001580)=""/73, 0x49}], 0x2, &(0x7f0000001640)=""/146, 0x92, 0xc9}, 0xfffffffffffffffd}, {{&(0x7f0000001700)=@pppoe, 0x80, &(0x7f0000001940)=[{&(0x7f0000001780)=""/196, 0xc4}, {&(0x7f0000001880)=""/178, 0xb2}], 0x2, &(0x7f0000001980)=""/4096, 0x1000, 0x8}, 0xffff}, {{&(0x7f0000002980)=@sco, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002a00)=""/118, 0x76}, {&(0x7f0000002a80)=""/62, 0x3e}, {&(0x7f0000002ac0)=""/211, 0xd3}, {&(0x7f0000002bc0)=""/109, 0x6d}, {&(0x7f0000002c40)=""/234, 0xea}, {&(0x7f0000002d40)=""/133, 0x85}, {&(0x7f0000002e00)=""/59, 0x3b}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000002e40)=""/178, 0xb2}], 0x9, &(0x7f0000004000)=""/9, 0x9, 0x3}, 0x1ff}, {{&(0x7f0000004040)=@nl=@proc, 0x80, &(0x7f0000004400)=[{&(0x7f00000040c0)=""/243, 0xf3}, {&(0x7f00000041c0)=""/3, 0x3}, {&(0x7f0000004200)=""/53, 0x35}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000004240)=""/83, 0x53}, {&(0x7f00000042c0)=""/112, 0x70}, {&(0x7f0000004340)=""/116, 0x74}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f00000043c0)=""/49, 0x31}], 0x9, 0x0, 0x0, 0x10001}, 0xffffffffffffffc0}, {{&(0x7f00000044c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000004540)=""/102, 0x66}, {&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f00000045c0)=""/149, 0x95}, {&(0x7f0000004680)=""/56, 0x38}, {&(0x7f00000046c0)=""/28, 0x1c}, {&(0x7f0000004700)=""/164, 0xa4}, {&(0x7f00000047c0)=""/212, 0xd4}, {&(0x7f00000048c0)=""/157, 0x9d}, {&(0x7f0000004980)=""/129, 0x81}, {&(0x7f00000081c0)=""/4096, 0x1000}], 0xa, &(0x7f0000004b00)=""/123, 0x7b, 0x4}, 0x86}], 0x8, 0x2021, &(0x7f0000004d80)) 2018/03/08 23:55:22 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() capset(&(0x7f0000000080)={0x20080522, r1}, &(0x7f0000000040)={0x80, 0xfffffffffffffffd, 0x6, 0x5, 0xf1, 0x630}) ioctl$sock_SIOCGIFINDEX(r0, 0x891d, &(0x7f0000002000)={'tunl0\x00'}) r2 = syz_open_procfs(r1, &(0x7f0000000000)='cpuset\x00') setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x1f, 0x100000000, 0x4af, 0x40, 0xa6e, 0x8, 0x3, 0x7, 0xa0, 0x7fff, 0x9}, 0xb) 2018/03/08 23:55:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000400)={"a012d86cca70e07bb5f1117853a598a7ca6b4e5a932ec6a250ce7928a883dadf139652ffcf2ae6908c59e56910fc9c61f6c844d59b0963399d60d0dfd6ecbb9a3ae0702f958a775942d356023deeadcb563f38b2c08db2463002af10970512e33af09063f46ba84508a47d7133c03ddbc63315094362ccdd5a0061adc40c75a849b6a401f7e16f96ab539ca1287184d31fde8284340d5d50b9cfef7934f46d30889c5c080cfbfe1d58710b721d73887c3c9e8b933d76689aea1ea05984601d32dafaa12a853b8952cfc0b55f757cff958ecbac67a3c2e81617e0be7da1aab8d83a9a5ace0fb01d1c90330ac7876e317132d3f6a5b6ebaf06b6824a27ca660d3f3753056141c555330d252025a32c0a5ed0acda15767393fd6604042df15b14aa2e1fe9709d791757c92f40c6e3d10010b2cf5742adf649aa2877cb57b85267cc743fce502fb8fbd1b665bf48db3f7d1ea0aa1fad7e8aa454d823db15d451fa908962b1ab9fed886c967b34d0053bdf040cc9cad9c9d75e90724361b57700cc35903efd20f88dd807c693c3472af97e4314a217183916c3ce37377e5fa681d856841b5d2a3321b37276d3f644606e8ae15e46cb909eb4460eed9f88e3bd4197ece7da17cd3a4facd0247df8dc9ab9d0071400a4ad6c09669e157a66b09108d9c4e5b0595554d858b818dbeb9a30a8ab39dcb83434ece76002a61fbac380c4a3a66d383b1f2f97370561c1a974791d15e58d7394c168667fb5079eba81bf36c44c6dc949a46821208a2fe79b9ee4c9d3c2ee0c00810c6f686fdc2daa05097d7a2b46ef5d16a83c73e0a9bf83d90850c8551affeb7d531cc8ce345fe5c0609ab81d317816ea1e5e065946e99c2fbb6df8c5fbd8bc45da658fd83a0fa3dd53df1af39b5fc99903af68eaea58ac72b11461c2fdd413982a5cc6766897729a34e594b82384d1ada2b07006a28d3abc4e544d2f96bdce1db7e667e37526e48e497252c4d1eea9bffc46fa4fb26a11bca4fb1c5d1ffde45b2f072c06d0862abde80f6119beb9019c8edca011f2b21b8e2215dbf9a268348e63b12912870755208e9ed833d539c0412fea05b974b291d7370840e044f9cc789697322224011b2ed5974ff0df2f9d19fdf2b84e75bcfe30fdbfcb53181a31ed675137376bed653c489da20e5d49da0f32298bf8a2e6f431733aefadfe3c94130158422962f4e74e3f169000a81f612c42a94fd6f3558488ed6bf989ca0b8d8c5db25b6c5e4a178d8bcf1727e4e4485abef1bd59077ad587ae53f0cdc2f3a177904d5a9161b5b065c419e0d602cc244351252d7ddb27df4dd9b104346243324f384705482a7da30e0e49e4d69248686e0a4052fe5fa9f6e9ca29775e8e9bc773975ad76d92142088bc7030ac9b1d1ddce8080ef39a94cd54b7675375bbd6d13ab352abd7497112c110fb6c60"}) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x1c) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) 2018/03/08 23:55:22 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000340)=ANY=[@ANYBLOB="0001"], 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0xfffffffffffffffa}, 0x8) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffed2) listen(r0, 0xff) 2018/03/08 23:55:22 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'vlan0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/03/08 23:55:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x686507cf}, 0x8) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000000)=0x3) vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000040)="59b333d17d3a0b32a4b7df89537eb4bd65bf18055b2669138b127906902a443acf", 0x21}], 0x1, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={r4, 0x8}, &(0x7f00000001c0)=0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/08 23:55:22 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x1000, 0x8e9aad8968940d57, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000140)=""/245) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000100)=0x4) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)=0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r4 = getpgrp(0xffffffffffffffff) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f0000000000)={r2, r1}) 2018/03/08 23:55:22 executing program 3: r0 = open(&(0x7f0000003640)='./file0\x00', 0x0, 0x20) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000003680)={'filter\x00', 0xaa, "a6efd8c0acc36bb0bedc0782092c87b53a79c2c74b5ffa59e8a562ae54e2f420c295944db330ca7ecfa15a18f4f0e9c62d31f39ce05ccdf218c5f68a2c25aa513ea09b8a7db7f65cecc199405038fbe01ec7373867f275f441a32956ca935a465a64f45019ff45d1bfe2022ebc3ad1b3ac93c869a3120909b7625c9ec7a38805809aa57462c2da736e1331620f385d2da3ed152dee85b19d1036e9ad50c2e67f030db31c217013c512c9"}, &(0x7f0000003780)=0xce) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001bff4)) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/03/08 23:55:22 executing program 7: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@nat={'nat\x00', 0x1b, 0x5, 0x358, 0x0, 0x218, 0xffffffff, 0xc8, 0x218, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x15e7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) 2018/03/08 23:55:22 executing program 2: prctl$seccomp(0x2f, 0x4, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)}) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x400000, 0x200) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/03/08 23:55:22 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) mlockall(0x1) ioctl$TUNSETLINK(r0, 0x400454cd, 0xffff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000010c0)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000002804000038010000ffffffffffffffff38010000ffffffff58030000ffffffffffffffff58030000ffffffff03000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x488) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r2, &(0x7f0000002980)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="a8a6539b05d702e97486184db682f731", 0x10}], 0x1, &(0x7f00000006c0)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/08 23:55:22 executing program 7: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000), &(0x7f0000868000)) r0 = getpgrp(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) timer_create(0x5, &(0x7f0000000040)={0x0, 0x8, 0x2, @tid=r0}, &(0x7f0000000080)) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/08 23:55:22 executing program 0: perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x0, 0x6896f02, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffb, 0x200000000000, 0x0, 0x0, 0x0, 0xea5, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/08 23:55:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0xa, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@empty, @empty, 0x0, 0x4, [@multicast2=0xe0000002, @empty, @empty, @multicast1=0xe0000001]}, 0x20) sendto$inet(r0, &(0x7f0000000100)="87", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xff9a, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/08 23:55:22 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0xff, 0x3, 0x100, 0x1, 0x9, 0x6, 0x918, 0x6, 0x9, 0x5644}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r1, 0x0, 0x0) 2018/03/08 23:55:22 executing program 5: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1f183484f86513fe, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x7fffffff) 2018/03/08 23:55:22 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) set_robust_list(&(0x7f0000000400)={&(0x7f0000000340)={&(0x7f0000000300)}, 0x4f, &(0x7f00000003c0)={&(0x7f0000000380)}}, 0x18) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000540)='\x00', 0x0, r3) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed056ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08cade2389365666bbb7a0e6b9485f2d925493f62113e33e5f853b5fa638e3fc6b7f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bc5", 0xc1, r3) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}) keyctl$dh_compute(0x17, &(0x7f0000000140)={r5, r5, r4}, &(0x7f0000000440)=""/194, 0xc2, 0x0) 2018/03/08 23:55:22 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001780)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="d69fd594a8461561b3ca19ded1fba60450c964ad"], 0x20) write$rdma_cm(r0, &(0x7f00000013c0)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000000), r1, 0x0, 0x223, 0x4}}, 0x20) 2018/03/08 23:55:22 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000001c0)=0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x9) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x7ff}, 0x8) fsetxattr(r1, &(0x7f0000000140)=@random={'trusted.', '/mime_typevboxnet1&\x00'}, &(0x7f0000000180)='/dev/hwrng\x00', 0xb, 0x2) read(r0, &(0x7f00000002c0)=""/77, 0x4d) 2018/03/08 23:55:22 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x101) semget$private(0x0, 0x0, 0x1) r0 = semget(0x0, 0x0, 0x110) semop(r0, &(0x7f00000000c0), 0x55c) semctl$IPC_RMID(0x0, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6, 0x8000) r2 = semget$private(0x0, 0x1, 0x40) fchdir(r1) sync_file_range(r1, 0x0, 0x400, 0x7) r3 = gettid() ptrace$pokeuser(0x6, r3, 0x2, 0x8) semop(r2, &(0x7f0000000000)=[{0x2, 0x2, 0x800}, {0x3, 0x400, 0x1000}, {0x1, 0x0, 0x1000}, {0x3, 0xf24, 0x1800}], 0x4) 2018/03/08 23:55:22 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x1, 0x5, 0x6}) [ 56.659759] syz-executor3 (8048) used greatest stack depth: 13144 bytes left 2018/03/08 23:55:22 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000fa2361e88f360a9178b34b73c72203392ed44e21fe08b7aab449375665ff050e3fc7df4f0d1b9e5b45039feab749d879bea27b91ee60e3385c5d6e484ecbf4fdb2a5e23c14f9e79d0bd752b8fd6979e47a58cd09b8d337bf233559d56373a53f86e5414a9bc8997f2129ab1ccc3eaf0118aeec371813cfd84a2ef481611759c2c2369dc07365be8ef4a2014087c93e2661fd08329d84fc70f4eaabf16ea55c814686e781b421b25f5cadd09339a11986394fb20f2a1ac04777736216e5a1876218445af37cf92676f93f21268d"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@ipx={0x4, 0x0, 0x0, "553043998c60"}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000000)}, 0x0) 2018/03/08 23:55:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r0, 0x6a) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8001, 0x1, 0x0, 0x0, 0x100000001}, 0x14) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xf2d, 0x44000) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x2, 0x4, 0x3}}, 0x26) 2018/03/08 23:55:22 executing program 2: semop(0x0, &(0x7f000002efe2), 0x47) semop(0x0, &(0x7f000001a000)=[{}, {}], 0x2) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000000)=""/170) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180)=0x9, 0x4) 2018/03/08 23:55:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9, 0x30, 0x0, 0x7}, &(0x7f0000000080)=0x18) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x4c46, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, [0xffffffff, 0xb878, 0x1, 0x9, 0x7fffffff, 0x401, 0x80000000, 0xc147, 0x6, 0x5, 0xa1ec, 0x100, 0x7fffffff, 0x86, 0xffffffff]}, &(0x7f00000001c0)=0x100) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000240)={{0x2, 0x4e22, @rand_addr}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x22, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, 'tunl0\x00'}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x8, 0x4) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c85000)=0x3c, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c40000)={0x7}, 0x20) write$eventfd(r1, &(0x7f00006d5000), 0x8) 2018/03/08 23:55:22 executing program 3: request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="265d3a24b000", 0xfffffffffffffff8) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8, 0x83) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000180)=0xfffffefffffffffd) add_key(&(0x7f00000005c0)='dns_resolver\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="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", 0x13f, r0) 2018/03/08 23:55:22 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x4, 0xf, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x4}}, 0x14}, 0x1}, 0x0) 2018/03/08 23:55:22 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000dd7fc8)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000000000)=ANY=[@ANYBLOB="480000001f000104ffffff000000000000000000ffffff13f3588dabcc0f7671500c248ed8ffffff0000000000000000031400000000000096acad7168cc4689464f9d3e36b4ad1c000000000000000000000008bcf468230004000000000000000000000000"], 0x1}, 0x1}, 0x0) 2018/03/08 23:55:22 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000ea5fb0)={{0x4000001ff, 0x80000a}, {}, 0xfffffffffffffffe}) 2018/03/08 23:55:22 executing program 0: r0 = socket$inet(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @rand_addr}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x1, 0x40, @remote={0xfe, 0x80, [], 0xbb}}}, 0x37cbdb2d, 0x6, 0x0, 0x80000000}, &(0x7f0000000340)=0x98) sendmsg(r0, &(0x7f0000012000)={&(0x7f000000afe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f000000eff0), 0x0, &(0x7f0000000000)}, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/03/08 23:55:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000035d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0xff) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') accept4$nfc_llcp(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80800) fallocate(r2, 0x0, 0x0, 0x5) timerfd_gettime(r2, &(0x7f0000000180)) sendfile(r1, r2, &(0x7f0000e64ff8), 0x5) 2018/03/08 23:55:22 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x5) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) socketpair(0x15, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000040)={0x100, 0x8}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0xffffffffffff87e7, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e23, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, 0x9, [0x6299, 0x5, 0xffff, 0x0, 0x3, 0x3, 0x7, 0x3ff]}, 0x5c) 2018/03/08 23:55:22 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000100)=0x5, 0x8) 2018/03/08 23:55:23 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x204000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000100)=0x2) fcntl$dupfd(r1, 0x406, r0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000900210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f00000001c0)}, 0x0) 2018/03/08 23:55:23 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00') ioctl$KDGKBLED(r3, 0x4b64, &(0x7f00000000c0)) dup2(r1, r2) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/03/08 23:55:23 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x19) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = getpgid(0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000005c0)=r2) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000580)) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="09000000000000000a004e2001000100fe80000000000000000000000000000c060000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000080000000a004e239109000000000000000000000000ffffe0000002ff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2200ffffff00000000000000000000000000000000b8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e200180000000000000000000000000ffff0000000001000000000000000000000000000000000000000000000000000000000000000012000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2202000000fe8000000000000000000000000000bb00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2202000000ff01000000000000000000000000000140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20ffffffffff02000000000000000000000000000180ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e200700000000000000000000000000ffffe000000200000080000000000000000000000000000000000000000000b1d6000000f7ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2105000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d6ec58f2472f3bdd64bd79b54fef71606cb44c519337"], 0x490) syz_open_pts(r0, 0x18a00) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000540)=0x7ff) 2018/03/08 23:55:23 executing program 3: syz_emit_ethernet(0x18, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa000800450af1db55f00030000000000002907800000000e000000114009078ac14ffbb000000081e84d84b2db514000000000000000000"], &(0x7f0000000080)) 2018/03/08 23:55:23 executing program 2: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80000, 0x2) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x307}, 0xa, {0x2, 0x4e24, @loopback=0x7f000001}, 'syz_tun\x00'}) mmap(&(0x7f0000f20000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x34) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x2) 2018/03/08 23:55:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) accept$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000537000)='|', 0x1, 0x0, &(0x7f0000be1000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003580)=@generic, 0x80, &(0x7f00000049c0)=[{&(0x7f0000004940)=""/124, 0x7c}], 0x1}}], 0x1, 0x10140, &(0x7f0000004ac0)) 2018/03/08 23:55:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000000040)=0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x3, 0x3, 0x4, 0x800}, 0x8) 2018/03/08 23:55:23 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffff, 0x880) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20}, {0x6}]}, 0x10) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000fd0e9c)=ANY=[@ANYBLOB="10000840000000"], 0x10}], 0x1}, 0x0) 2018/03/08 23:55:23 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6(0xa, 0xe, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x80000001}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x80000001}, 0x8) connect(r0, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x1e) 2018/03/08 23:55:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000080)=[&(0x7f0000ffa000/0x2000)=nil], &(0x7f0000000040), &(0x7f0000000180)=[0x0], 0x0) r0 = socket(0x2, 0x0, 0x82cc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x6e, "bc6f4ce48bba15f44bbe91935f9e48f7b7dd5606a560b559a7a1dbfde8cce7dfe4954be7215b5b4c428d229aa59089e6de6f35cfe18be00f402f441fccb6bf9e3935c8550de1f47b5b66649572cc88deb4eec4e02ecee2c6ee512a33f45ba4744eff5672626f52148867dff569cc"}, &(0x7f0000000040)=0x76) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x1}, &(0x7f00000001c0)=0x8) 2018/03/08 23:55:23 executing program 7: r0 = socket$inet(0x10, 0x200000000000006, 0xe45) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000140)="240000001e00f79307fffd023da283f406eee6cf7986c436271d85680000000000000002", 0x24}], 0x1}, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/22, 0x16}], 0x1) ftruncate(r0, 0xd486) 2018/03/08 23:55:23 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xfff) ioctl$void(r0, 0x5450) unshare(0x8000400) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000080)='./control\x00', 0xc042, 0x3) symlinkat(&(0x7f0000d45000)='./file0\x00', r1, &(0x7f0000041000)='./file0\x00') syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x30100) ioctl$TIOCCBRK(r1, 0x5428) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) 2018/03/08 23:55:23 executing program 7: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00ff86dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001860090780014000060c5b61e00080000ff010000000000000503000000000501ff0200000000000000000093dd72e105"], 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x2, 0x0, 0x2, 0x7, 0x2, 0x5}, 0x20) recvfrom$ipx(r0, &(0x7f0000000040)=""/67, 0x43, 0x10020, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/03/08 23:55:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)={0x1, 0x0, [{0x0, 0x40000000002}]}) munlockall() r3 = fcntl$dupfd(r2, 0x0, r1) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) 2018/03/08 23:55:23 executing program 6: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) dup3(r1, r0, 0x0) 2018/03/08 23:55:23 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000100)={@mcast1, 0x0}, &(0x7f0000000180)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000900)=0x14) sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)=@mpls_delroute={0x54, 0x19, 0x706, 0x70bd2c, 0x25dfdbfc, {0x1c, 0xb4, 0x14, 0x80000000, 0xfe, 0x5, 0x0, 0x7, 0x200}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_DST={0x20, 0x1, [{0x5b22, 0x5, 0x3f, 0x6}, {0x10000, 0x9, 0x8, 0x6}, {0x597, 0x9, 0x5e, 0x81}, {0x0, 0x5, 0x8, 0x2}, {0x401, 0x7ff, 0x8000, 0x8}, {0x1ff, 0xc90, 0x0, 0xffff}, {0x3ff, 0x7ff, 0x5, 0x6}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xf7}, @RTA_OIF={0x8, 0x4, r2}]}, 0x54}, 0x1, 0x0, 0x0, 0x4004041}, 0x0) r3 = userfaultfd(0x0) r4 = socket$inet(0x2, 0x800, 0x6) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000000)=0x4, 0x4) userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000a60fbd), &(0x7f00004d7000), &(0x7f00005f0ffc), &(0x7f00001ba000)) 2018/03/08 23:55:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xfff) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000400)="8d59e166a3875f23c1daa9eff03693429e909d260a2f7672f7516790de60c9c7f13219d9b051183552faf1c2631320dbdcaaa910a2cdeb11ab2f47e6d4fbd10b", 0x40}], 0x1, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x6f}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/08 23:55:23 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000ec1000)) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000b1000)={r3, 0x0, 0x2, r3}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/08 23:55:23 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@random="199cdca81334", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x14d, 0x1, 0x4}], {0x8100, 0x3, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, @multicast2=0xe0000002}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff}}}}}}, 0x0) 2018/03/08 23:55:23 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x100000000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x6}, 0x8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000300)=""/246) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000240)=""/174) 2018/03/08 23:55:23 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0984124, &(0x7f0000003f75)="acf397fb0f694bdbea8a40a6e32f3940a6051982e39581d09762bc64cb8ae4aff2001042283085926755f53c4b19459b54f9088762a4e35859115b6a50ea832ad11397ecb31414c0e5262421bb41fbe93ac3d8b854c7f6619243d6708a") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x2d, r1}) 2018/03/08 23:55:23 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000200)={'raw\x00'}, &(0x7f0000000280)=0x54) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) bind$unix(r2, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) 2018/03/08 23:55:23 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) shutdown(r0, 0x1) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="0dc85908cf24abe5fe4b622cd9abdfc1b68000007dfe91829f481456adb31d1d4779a78be85f6347", 0x28}], 0x1, &(0x7f0000001900)}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4082, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x800) 2018/03/08 23:55:23 executing program 6: pkey_mprotect(&(0x7f0000b1a000/0x4000)=nil, 0x4000, 0x100000, 0xffffffffffffffff) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) 2018/03/08 23:55:23 executing program 0: vmsplice(0xffffffffffffffff, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mremap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2000, 0x0, &(0x7f0000b45000/0x2000)=nil) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@empty, @loopback}, &(0x7f0000000100)=0xc) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/context\x00', 0x2, 0x0) io_setup(0x100000000, &(0x7f0000000180)=0x0) io_submit(r2, 0x5, &(0x7f0000001640)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0xe, 0x8, r1, &(0x7f00000001c0)="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", 0xfb, 0x5, 0x0, 0x1, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000000300)="8df36391275472b1a4eec1d48d278d1435301f21bbdb39e4959ab8be807829887cb91b55d6125e6baa41728ce79e4ebea827fe0c65d6545ac1b131e7bd40a1b8e9977cae1006108aa580d21fb534472f2e184c2203464737817c9582812578465a3776919edb34a3ab353f0cd4f3c691d86ed8634bbbe77cfd9b2b82bfdb587ec56732bfd45afefc4e53685d49ca925767e148ef062d1f70db7691a22657f47ab045be34c26762b5da20e4b5b0e50241995d6c6589c8367ba4e42951b0ac1cc068", 0xc1, 0xcd, 0x0, 0x1, r0}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000000440)="5f195ff2e6ed473cfa964d27278e2bb05bacd2e91d0395ff85b4a4a714a36c97808d7c92c81be2820796b7210e75683c426f221d95191644489dac9fbb45ab8006625a3453f9beb7dd354f09506693ba0fd0c589d97a945af781015bb050cf8a61a5032849e8274c7cef4699e621656a5b97a000c7cea7bcc530b6e990efbde8688141957571578ea6757886053252586cec0106fc70bb2980304d36f9c5e023447992f25bee479f5677cfc8f4d2a4b1e9b309f075d8398706e7a9b7527438a4260a0198e802441659be6263199b30cde814aeff430d6fdddeefa97a6850fac7", 0xe0, 0x12, 0x0, 0x0, r0}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000580), 0x0, 0x7f, 0x0, 0x1428ae715920e87e, r0}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000000600)="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", 0x1000, 0x100000001, 0x0, 0x1, r0}]) 2018/03/08 23:55:23 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x100) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000500e70)={0xffffffa8, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/03/08 23:55:23 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0xc) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x1, 0x0) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000000), 0x8) fcntl$setpipe(r0, 0x407, 0x1000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="03000000030060b3ca0a579bf38462eb87f50ffa7ec59f6b8ebf5502809c8d195c4e88cffb3e9fdc11f3ea8cd78c546f1b1cd859a5c187dd2c041e28251463e7a224eeb0b85ae25d0901fcec461cdaa68c2ecd4fd52a1a7810d65bc610b097a0b18b115284b37d9b558d208f3739bc8782e0ef510b3feff229291f619155e780e825c6bbccf887c5f251827eb25984b232ef9b"]) 2018/03/08 23:55:23 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000025ffc), 0x4) write(r1, &(0x7f0000019f97), 0x0) write(r1, &(0x7f0000eacfff), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000fae000)}, 0x1ffe) recvfrom$unix(r0, &(0x7f00000000c0)=""/138, 0x8a, 0x800002002, 0x0, 0x11e) 2018/03/08 23:55:23 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x4000000000000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000bb00000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000065716c0000000000000000000000000069726c616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004d41524b0000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300158020000000000000000000000000000000000000000000000005800686173686c696d6974000000000000000000000000000000000000000001736974300000000000000000000000000000000000000000040000000000000000000000000100000100000000000000000000000000000030006168000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000000000073797374656d5f753a6f626a6563745f723a64686370635f7661725f72756e5f743a73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b0000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x528) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/08 23:55:23 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000200)="fcda9151a6ac835a3ed7db3b8c82273fe9a7ec5c12f98a90c6f08fdf6f3437569aea0c0ab4ffd5f0148901ffd2619bb54ca403e05af136b09381e92d939133835406bce87d08f5ea66da70800892220ab57edc94e9d143e60739c73632413e25a34408a12b0b946cded9f17966222539") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') read(r1, &(0x7f0000000000)=""/21, 0x100000172) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)=@known='system.posix_acl_default\x00', &(0x7f0000000140)='/exe\x00', 0xffffffffffffffdf, 0x2) 2018/03/08 23:55:23 executing program 3: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) socket$unix(0x1, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/158, 0x9e) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000001900)={'icmp6\x00'}, &(0x7f0000001940)=0x1e) recvmsg$netrom(r2, &(0x7f00000018c0)={&(0x7f0000000100)=@full={{0x3, {"b88e3141893fcf"}, 0xd9}, [{"b7eb53fb4a304d"}, {"42a67e1208d51a"}, {"695bf9cad9d80d"}, {"303fe88156a3f1"}, {"d498dfa5b9e41a"}, {"d12be8f9043abf"}, {"17b3c64be6c41e"}, {"d3230de31cce16"}]}, 0x48, &(0x7f00000004c0)=[{&(0x7f0000000180)="e3f01351246eb489476f019f2838360aee1669b23418ab3d4cd922aafa7e4675cf27979e5878a9c17df80d7fb9a1db73901aea11c6cf888461b1906e8790cef5ceb1f01a677c91fe9a5e420596", 0x4d}, {&(0x7f0000000200)="684c1d6a0a71c9de05ecb893e8cdc6b02d3517d41053db9a888f8e9a9b9847d5aebf99241c37b0b92582ce8668b2bc1ab7443a611138f1721b6ca31149028b5d4477831e2090165449f189256e8f786aeec75322a6cb5a4f8497cc99701ecb31ad70b2efa438a60349d094c9cf9b489710f2d3305bed62b75614871d3566d3ab6d543116e259a18288a3454ef20187bbcf9ce6bd64ac64a6b64b57f4cdd1d69a6697d2bc335f775121a27bfe91df3da99a3dfe98c9bc68e8df403a92a4f5f5945c44a8dcba35c570cd84e251483abedaa2ffdd3d5c41a7f19d18a1c9", 0xdc}, {&(0x7f0000000300)="cbd3ddd2aad9fa092180e59a4f5f4667c11d1265a9e20c", 0x17}, {&(0x7f0000000340)="20380fb8aa61f72e7702c5ab22d9741523b5cdcdbb100f9290edb070c2126e79b0a068d6a52748a5982de572d3cc337700ee2471a1ba9a03658a26ee899614f35006331bdefa80a750b5d8f9e41f47958b672d489992063c79cc924c12ac8e70b9bad4f73712fdf1335f0b05bbd4ccd7cf03389cec3785970004b65ec15a57aa", 0x80}, {&(0x7f00000003c0)="ad39513620f1bb28e28ce85a8ca4862c514362c32d16dafc9ccd8511d798280336e634e8da4025d7a22bde012d21e468de94833cca878f2897d85cfb0348ebdc984231e75c3060608690fae2f90a1a4ced82e010b7fdcbae5f710b46162e9049a59253d3646bfdc22456812e69aeecc535f846838632a29bbba4d5c2f40e5c3f082d5e76fa2e0c04d6831d9a821ca32d1b2c86c0cd6c7b5af3d9fc4747289f6b24ce6ce348459c7e041922f62b19b6fc798b80a0a5", 0xb5}, {&(0x7f0000000480)="68557c112b45dd387de632f05a5c7676f6a510ff50659d78b1b7c4", 0x1b}], 0x6, &(0x7f0000000540)=[{0xa8, 0x18f, 0x2, "25c6704e2fb3e2a4c6e9fc5683766d75a67268df05d9ae1e6877e0160eb066605f92d238857f5a46c09dda7af80b11d0758433a103f33ba9ff63439e214cfebff2cf638c654e8a5b527fbbed15272ce21a8d5c54c361442fed2ac5d1aa5b7ca57c357705a208fc3500da867c95a20691bb706212cc30f4405234b6ece745b0612ed40ab847e4626b20e0755364e898b6348ff484"}, {0x30, 0x107, 0xb9f, "2ac518592098396e77d7353a452ffeba06bf3eb4a3c84a036f4cda03"}, {0x1010, 0x29, 0x8, "c9bf03cf94320db7f6234d7617a7a223e89c5c4176639e1cb6cf9d432d976b796ced122e771a4dc6c2d2cc4579581c7a89db9f871d47d085d5886a61258194025062ca88a38762bf8e62f282805dc144d05537ab0fc5fd260ede7c189027aa71db03db4bad4a85b05584d1338dd388e4e56cae26708fec5b170391622d22ab44f082f94863e5b7d766ec3b68f593a1c857ed9e91687c86e1e6b711c46e52b594a43af3e59a9e812b7fdd1921af8a3a0800ec5e9ce0d44095bb3ff5c19933beeb1d22de1d11798ccbdcb37236cee65dbe5e08ee65872bfd119ced1ac4dc5e9580f7ddc687e3e84f777842cda06690a0e8482f12ca73da7d2522c840ecee1c6e14044fdafd5246e41db7ea6648be887a821128310e16aa609d019cb5a0497c129fe60df2de70df128ae1ecc7e4c6b3c90e142792e8f16b28a905ca002bbc7386287e5f5fbc22a06474b2f1b4f122f3ee0f5d433cc7d0eab0012ab3315f65c8a35ec3d56f5aa23adeb322886afdb835b6c6d93080ec76f227be2e3bb7c28ee94affda8a7dad77d62c650dcfc71bc8b8704863564c0d94febd4bfd2d5c8998a976468e40eaf515deeafc88581ff0ca4700d3fd1c1a09f44a05e18b11b052a62ee480c99dc6d994ece6100a3f7297c58c6e68eb80667c3f5e774bbeac16ff9b1c71b810dec4dc7baf58df2b2a496f883ea3c46e22a297313f64f4f3adbad2426e8cd5e923b68f5f15e10fe1922a52b91f10af673905c7e598f6454c8cf51f8fa2ebe5a2f19e8472ff4316d190903af5a49b4d3a8fefad0c02ef76c3fe178dfc20d36248829f6a1d2bb057a8c0d1bf6971174f7381cfac96250b60581a9f856dd955b8cf6013d0fadda2a6257829480607ec8bfa2016e5bd40579583c0cb989524ae23b3ec5ff706c4b9e990fb81301aaa63d3db7a129af5485c02ed7831ed9d5cbbc0ab2edfef94f7bd4cadf0afdde65aee479bc5ebf9ba1205f8db0571b01874b9dcd7d967c75379fb5a665c443e252f13caed77c437698047fd139ba2a0b970d05eeae5c8c961f636de38f9150c933de4c8a5af6f2c5801903f963cefb8c23dd248fe61083c36b36ae3d20cce6a5c7c778dc147bf97639faa9d4ed654c386780b2dd2465717407163d3f8bec2c305ed6149ee905725b06f10e004ec556d988a25932a0017d2955b7967b9909e7e1e9d091c915a4c12459a51d320e8acbfdbd8861b9e4d7e21f27b42c24abf635e0de75b66e0006e2a7b5a7aa442db1973c419a7d298ecfe87c5cfcb39824aa4924b5f32c34b46d450622f6dbeb491263ea3a0d2e2333a36343b59bc0ff4a16953e08b6c1804e7f6afd945f9e8ffde4f15a689b8b11c0a1f8d3498c62780450229e5ce3a920d58c5deba7b3729951d1ed227702eee546a253b0d96e655cddbb76b5929b934b536f25dc81f42330c9582adb6098373088fa4850b43fe1998b62db900c311d064196bfc873b95f6f5835f759841fd412a8821548349afb5dcc06e1a50f4e0f7ad38c39676b8bc22800fbe5ee076a57228b26dd2d5084f3b0a4d5bddab3c4e93b5cd984812f9506d147362e1edaa72f23f48e9ac2726aa32654a3b66deec87ed55a41564b9e9c08e4f40def201f8cdfd577f85e129bf714c34d3150e186066e161889a0b89b4468e3799d7a1b21fc17a45eab0f27c1386157f855090afbbf0456402e7cd5946ba15299426d62c35433c7818b8f08d7cec1e612927551d9215b3d133efddce8c2e49e84cdd974d94f2ee7e6d4fcca27464c824174e397c8b43096866051b836a98d3cdfec854c814ea646395258754856cef23bc726908a4501e39f4895e98103bd91e0966452db99fe8a9cbe1be768296fc523ac184a4ac0beab9eebf8bd4cb47c3517f61278a2152cbdc7602258cac97f51b951c519bc53f4a2198dfc6d46647e677f9061d1b7e844df4bd09cefc7ddd237ae3ddbf5d6437343affe04d4bd2c3f809ba0ec1deea195933adbc56d51dbdb94d1103e3df6242bb8eafa53551399f75388a40ae993df390e1795a2f66031bff1ed617f63ebb3c53d492fdf58ccde6a6fe2c452c6835d68e93e324da489c0905d48cf233be879b243de742344b08202ef97b9dec6fc564aea0d0bab4ad99c5b0948dde29f680583d3453beb2fb0f3219594b55f1da4f6e76449f9a407440798d743652a8e0352cef4c5945ffcd4d6e6bce72d218f3c1566c285882bef75e38bb1f20324c14684bad416ea99c39aeac2c1a710ce9f4d39a5f55de2acd21ba20149e08ebba5044550801cfd3ca45cedfa38a9d42d35b1e3847dac51deb09d27fdf9ca5b206e02c4ee8665fb9910a9173d3a6d95976005ba662bd5b536397fb87a0b977d45eb6bee1c792f643320e923f3dc90c70e45a85d46a6efb817a3ea174aac39467eceae7d1a85d79c16c29b771307281b704a0b1ad7c9bbe3e241b37004cf13a922418f0232c32a947ddc4092b5845b37ff32c8c85f3a3c2c96cf3bc5455020e8ab54cd5a6c6363adb4369f328fc4a6c2e9049b7fa9e28e5453ac68225b29eaadb05acca95d2782b6cf4862f56a2219a0d7edd2471a5070549d27cb96cd094f6c8efaa0874279f1836504a25a82008fcb880e10656ca1a903b4b109e76d04368aa897538dc02c65af9ae37ba8eed13675db4cf3ba8b89d27562850b1be035ffc064b78ab3d713b6324b5fb44ab9de903eae0bf8015f7b4481e3013a08ec50d685efe220b455f517ce7282fdfbfd81f1a9f5f7f0889bd3d941bd0dea5875ad2e65d0ca999d0f6024dc156e08687eca3c9b2826a6e35c6656748bee907daeb1350401569d8e6e77b7b0c8af6de2f0907fffc700e324956d9eeff1cfb81c3786949975f566e4713a249f81ba593328ddf42bc23f33f65883f916a414784f246d361626d4c850acf3025dad207ac2924dee3d7443b835929b59d06b5908f342b2f14cecc067948af8d4a3994da9ce8664b31e237b50fb714f859cde3ea0fd63caee626ae003a448b1dd843365b43b8d01b995a85d9e3ae20a1609b6eeeb0470224650f3de9fc2af512e2272376be1c8d763214fa0cce1865cabe211b143400cabe1b50ff480b2d56665ee458debfcca837195153d1bc6b9a3d7b4a08e34ff45de10bd5efa3d5118b8c115f609fbd4911f815b9b92be2e1aabc2038ca285f66249156cf92afb9579b261ff853505dda81c46cc640700f3ba343cedfa3867e7ee881db5eb22feffadb4d1d210dae3bbf8c85da2df1e42bd9b50f24c337bc1a3df521472fa70bc4e8c30201fe93f8b8b465c88a66031ff901a68e6f4af50907f91a5e7108ef345eb08cd2fc7bcabebbe879deaf07fa588c6cec7157b62c512ff2ea74d5e72e0c5cd6ed4fd39d36d7120b20a9dd767066fbd86d70631309b981f5567bf79f074f6eb5274c0e55229d4453699d32e4ed615ba231fa5bb4a3dde28eb0833e22bf0281f6b87e000e6b41bd5508c7769c32069fd648e7a1aaf4f755901010e1a3c68baebf31f4372a82c3713d07c53fbfa52b4c8daeb3e339af125dc1a90dff60316568541d0ee0d6340fd4fd4f287c368f13c4b00be344500cf3de22e7e9226be94cb66e8c202bf60e8345579e03203bddbab8ad387069edffb336969273e3e6d78bb521dc03d17aa4bd4407e1bed3c99915408b4e2b4bc0e89ad3a3c8b608a0d0db05e17d229afa41d43811001a5ae116227db58a7ad119764c813451c3750f5e69a0a00f356a735bc083bcd12d31f8da6e72e4167fb915e5baca59de820b4ac3f571ca09934b351ab5e2a5d43a523cda8aa8976ac452c3e5b1d26f837d6bffeb66aa0a2f7b33f08f40c548dae26676d7ceba95ee124be4f97a18fa03eeee249d6c4b2bf4212ad80638af26acaa6a677caa3acf609290a619330a73626dd47da8a155429f90da07af6e2eeb37db22f96d007dce1edb2ffceb690f9fbb6b797b7e9a401a176ac89d2eccc08659013b753ca5b850ac086b33da5e77a339a9d910dfb2cc443a49cfca8cbdfd478ea82c9c11ba6c5fddfc3c9ba203236898378e6679526cdbb16e239e1045755468357c4911e017a9254b013e80bf532192dc780c10061c5903a79cdfc8b10b0eb92cf167f4894356af33f9a22f76fd78de195cd8039f5635e7187d4d0e9e6f302169e90e6abcf7175978dd413f22aefd0445434270393b346a67401c81a1994b4e3385665777d3977c87326042be33afbdafc9958333a4a7e5c1b081bb0c8639a3e0655e8b9845b89b57343391872e06a1a44971b7eb5f621b6fe7b2435e8773109551c2de0343873cfb457ee492fddf6f76fde1fceef6364c1fea9b3ea9be18673107ab811e718901b814bd95845cd0973ba40200eb64ea45e432edf74b9b7e6878687e3b2c407af71e837edcea7ea6558e095e017a0f896dbed370ab77017390156d1e793d0378bff5be3092ef675c3e8aa06695c74fa3ca504210c1c517f125b31756c7c9b354ca6c949b93fe479d819d12c9f3a9aa1f5980ad9d5f737dde37b2e3f5ee442aa56032d865e7e14237e62a0abaea709e743af4731e157734af185e275964eeefc5af3b81b66803d6eb0fc342e3d0f817e2cce7fa8d20c57b05dcefa8a404f618bb269ed7953b866665bcae2b2854fc634e4be78d4fe9732d0241f4e024fc6082ca276e32cd6415ce0af17c943d28890e730370ecd4bfaadbd7c1d5ecd5b0b684e5489703e31656a3c2065556a518cc4965aa2c901af544aa097b01a221ad3bbac57cd58a4c2101bffeec3cf51020916ee00ad12533ed0ad5b5827887765f7e482d659dbabedaba16bcde0990ecb9ba581ae38893ecfd5275c15d7a00dd0b4d17fcac35841c6e3868509afec3f709930ded9d993621589046d646ae3924835f08881c961c50a083dc1616c6195c485b20db1384d0e8aa5c36aa6c63731b9a011ac3c03c32f3de6899c78b906b385f8048f26c4b1b496874129018002b366c134ec716c5892a041e3e5a1e38c7ac435b2cffd3a4ebe534abb687cfa5bd96e54b14bcc72828cc71987132478437515d3795ec32678ab46ffe611c3e76e2ecb4fc208afb35d12e93f25999868a6a7008555e69a7f818bff09c8f47a36cb4e13d5d85e5bcde6022a2234b4cadc4735a0c0c9dd5346487cdaaa875d0933dffd4146418abdc4f500ac5eae9442b8059846555b5944d4f38f86799d37dede6b5120b2a4459d3f74528715a230dfd027d01c870375de0df237b680ab7d0c8037dff234a0d050b2118130bd7379c644f0d3a9e92e97646ef07c7c8a1f66c2b84e493994cd3dfd1d1b562d812b974350cc908e3eaa5e414024cf4b9f659be7aa2e7330113d5125e01e7ae48b012942d2bca1edf1732a848c362e89e81fd760d012eb6f06e008d32ab09d3c676e29cb2d95fa70683c04eb03a473d44a64789916ede9b3f4dfd4528b31df3b846ea71e08059b3e4ccdeed71f5c3f2f40ef735882f2e6e66211085087e8e544556014cf5cf9508dda1abd0cc492d4995d0268c408de86fba8fd7c4436732ece378b3674c277b275d22d71b1bc9240fb5a1c2ab1a1855093be93bfd2c51334f4f0b5bdad3448bcddf548fee8664123b6d1b639e0fa0242a3c8236b4326a2b447d2708a30dbe149d90912b18d63154051ee18db914ecc56cb9e7c04e1401aee182de5ed576bb719d4ef167b66865beb2b54dd417ef36ead556fbe65119981fbb2c2146f4bc3e9af0c60f0073ac9522403e8e865842664f4e7ee8a04f3e6514036c7a97133c265d7711104913120394b430fd214fff25f5faa82047808a"}, {0x30, 0x100, 0x6a8, "873f699143fd8667cad602720bb7c6c63394f4b2fa20c7103368156e"}, {0x110, 0x114, 0x200000000, "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"}, {0xe0, 0x101, 0x100000001, "e0ca20538f32c72a39e19890aa515a6cfe143f0ead413259452a8f93dcef131e93a494a5bd49c2d3e8d4b6747236e2f7fc026b1fc914deecc5f944c27864f4f07e6f1e5b6085995679ed2b48cfdb8f0269d7350795fa301c858445a89f4bf2b4c00e9e9cd24ba61b4da05a44c25c34ef4bdac558d18c36f1bbb2b341d18f78ac14fd6ca85fd09c4a21d630309046f9add15780d19fc1e8fa4b70776a713e9674357c438b305c8191afcd8800cd0cd8cf4e66edeb3ee8cac710a4303fd76cbd5bd6a1b673e8ed27afbb0337"}, {0x68, 0x1, 0x7, "80a47a1bba9b01618d469d85d4cb9f1ff5a391040862f4582610f2f6b8516546338db831d4bcd2a16a7d8aa8807e481a41cd194f38e021e69c751317dc2add325724e7f8275b3097b5a04c028d4695caf2da67d837b2fdaa"}], 0x1370, 0x4004000}, 0x40010100) 2018/03/08 23:55:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x7, 0x800000000000004, 0x2, 0x4, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc, [0x4]}, 0x249) 2018/03/08 23:55:23 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000001f31)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x1, 0x4400) sendmsg$nl_xfrm(r1, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000700)={&(0x7f0000000340)=@getsadinfo={0x38c, 0x23, 0x4, 0x70bd2a, 0x25dfdbfd, 0x0, [@algo_comp={0xf8, 0x3, {{'lzs\x00'}, 0x570, "01e7cf79bb707d5954fa37d7e4dde7eee5e37d7496c0dbed2bde8b6e226ca176e712af87f88972e3dc3e9ec0f3e015d6aaa9ec7685110af7bfd5ef350b4713a2ddc8e4d0ca2f780ae7bf26032ac2a13f4c24d8383d8854f8fa6ca5173195bf1c5ca86e383ba7eb278504ab196218a68a086496bdcb2d40202faa9c7017d24bd0d43a9b8adbaa26e6c41da9deabfaba31c17700801d3d5e7edae3f22bda8b319c2a88a068f553bac1836c35aad246"}}, @lastused={0x10, 0xf, 0x2}, @migrate={0x164, 0x11, [{@in=@dev={0xac, 0x14, 0x14, 0x18}, @in6, 0x3c, 0x1, 0x0, 0x3506, 0xa, 0xa}, {@in=@multicast1=0xe0000001, @in=@rand_addr=0x4d89, 0xff, 0x4, 0x0, 0x3507, 0x0, 0xa}, {@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff]}, 0x32, 0x1, 0x0, 0x3501, 0x2, 0xa}, {@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xff, 0x1, 0x0, 0x34ff, 0x2, 0x2}, {@in, @in=@multicast2=0xe0000002, 0x33, 0x7, 0x0, 0x0, 0xa, 0xa}, {@in6=@loopback={0x0, 0x1}, @in, 0x3c, 0x2, 0x0, 0x3504, 0x2, 0xa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0x33, 0x0, 0x0, 0x3506, 0x2, 0xa}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3c, 0x4, 0x0, 0x34ff, 0x0, 0x2}]}, @replay_val={0x10, 0xa, {0x70bd27, 0x70bd29, 0x9}}, @sec_ctx={0xfc, 0x8, {0xf7, 0x8, 0x0, 0x8bf, 0xef, "c152ba1217932801478963e27e44f5c02e5da7eafd989d4be27158a3850b30ad5dc45f4b17b0dce77c000ed04cc0d7ca2d02b1e016cd186cec106d75ebf81edae10392dd800b8292f7916ff70360b4140bd4b0fe64728074dd311483ddc21c1dd1d93e3b75b3647d7a6af450d635df6ddf2d3490c2f9a042a1a1e2edade0da5cc151db981f7ffa63cbef850c43a128df07a36b75a97fd0b5cfe13fa97ba28e632cf68a7a9f0cc273b3adaede6f681b0b01acf5048b12ff852caa8dfefcc1a1046543cad597a4b3036090e9d8df5d2462b4fb772d7339a56e74a83dd44cc81f5ea3ab0dd0df71699e4ae71d718e4705"}}]}, 0x38c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000180)={0x0, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x108) 2018/03/08 23:55:23 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x20000) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x10200000000}, &(0x7f0000000100)=0x8) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x67}, {}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000aefffc)=0x7) 2018/03/08 23:55:23 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) fdatasync(r0) socket$kcm(0x29, 0x5, 0x0) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x9bfac7fc56b7139b, &(0x7f0000a5df9b)=""/101, 0x2, 0x2}}, 0x24e) r1 = getpgrp(0xffffffffffffffff) sched_setparam(r1, &(0x7f0000000000)=0x6) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x100000000, 0x2) 2018/03/08 23:55:23 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getscheduler(r0) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmsg(r1, &(0x7f0000e39000)={&(0x7f0000c75000)=@hci, 0x80, &(0x7f0000001380), 0x0, &(0x7f00004f4f09)=""/247, 0xf7}, 0x0) 2018/03/08 23:55:23 executing program 4: mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000002c000)) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) fstat(r0, &(0x7f0000ff1000)) 2018/03/08 23:55:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) 2018/03/08 23:55:23 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000d24ff0)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000000000b}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x110, r0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000002c0)) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/214, 0xd6}, {&(0x7f0000000100)=""/126, 0x7e}, {&(0x7f0000000180)=""/138, 0x8a}], 0x3) openat$ppp(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ppp\x00', 0x4001, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000340)=""/81, 0x51}, {&(0x7f00000003c0)=""/193, 0xc1}, {&(0x7f00000004c0)=""/220, 0xdc}, {&(0x7f00000005c0)=""/181, 0xb5}], 0x4) [ 57.515165] audit: type=1400 audit(1520553323.644:79): avc: denied { map } for pid=8255 comm="syz-executor5" path="socket:[24214]" dev="sockfs" ino=24214 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 57.542944] audit: type=1400 audit(1520553323.645:80): avc: denied { read } for pid=8255 comm="syz-executor5" path="socket:[24214]" dev="sockfs" ino=24214 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/08 23:55:23 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000000040)=0xffffffffffffffff, 0xfffffe3e) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/08 23:55:23 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) read(r0, &(0x7f00000000c0)=""/3, 0x307) 2018/03/08 23:55:23 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) socketpair(0xa, 0x80a, 0x3, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000100)={0x2, 0x80}) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1f, 0x40) ioctl$KDADDIO(r2, 0x4b34, 0x5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@rand_addr, 0x0, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) 2018/03/08 23:55:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000b00), 0x0, &(0x7f0000000a80), 0x3b3}, 0x0) dup2(r0, r1) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1) 2018/03/08 23:55:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = msgget(0x1, 0x212) msgctl$IPC_RMID(r1, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_NMI(r2, 0xae9a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e1c, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) connect$pppoe(r2, &(0x7f0000000280)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}, 0x1e) r3 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x800, 0x509100) openat(r3, &(0x7f0000000240)='./file0\x00', 0x664400, 0x100) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="ff06f52600081100000000945ab7457c562c556fcc63f1d47978cf5a07763df469e4261e6d6900000000000000000000000088dc6d000000000000000000014e204e220008907800004000000000292b0f38085d96e789bce4f8"], &(0x7f0000775000)) 2018/03/08 23:55:23 executing program 7: r0 = socket$inet(0x2, 0x80806, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) move_pages(r1, 0x1, &(0x7f0000000240)=[&(0x7f000003f000/0x3000)=nil], &(0x7f0000000280), &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0], 0x0) fstatfs(r0, &(0x7f0000000080)=""/16) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x100, 0x0) timerfd_gettime(r2, &(0x7f00000001c0)) socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x800000000004e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{0x101, 0x2}, {0x6e, 0x15a4}, {0xffff, 0xfffffffffffffffc}, {0x3eda, 0x5}, {0x7fff, 0x3f}, {0xef, 0x40}, {0x7fffffff, 0x7}]}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/08 23:55:23 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/03/08 23:55:23 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000000c0)=""/4096) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x204001, 0x0) 2018/03/08 23:55:23 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}, 0x43e}) r1 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x9e, 0x20001) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=""/5, &(0x7f00000000c0)=""/50, &(0x7f00000001c0)=""/70}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/03/08 23:55:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x1f, 0x19d8}, 0x1, 0x5b09, 0x7f, {0x9, 0x7a}, 0x9, 0x4}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000), 0x4) 2018/03/08 23:55:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) munlockall() io_submit(0x0, 0x0, &(0x7f0000000340)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6gre0\x00', 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2000, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x400, 0x800) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000100)={0x1, 0x2, 0x1, r3}) sendmsg$alg(r1, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="a61e3c6b384eb61858512c2bc5b50d2d82a63c", 0x13}], 0x1, &(0x7f0000000000)}, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) 2018/03/08 23:55:23 executing program 3: socket$key(0xf, 0x3, 0x2) 2018/03/08 23:55:23 executing program 7: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000001300)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfe02) recvmmsg(r0, &(0x7f000094f000), 0x269, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000480)=0x0) r3 = getuid() getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000011c0)=""/160, &(0x7f0000001040)=0xa0) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) r6 = getuid() fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() r9 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r9, 0xc0305302, &(0x7f00000012c0)={0x9, 0x8, 0x2, 0x5, 0x100000000, 0x5}) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() r12 = getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000880)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000a00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000a40)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000b40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0xc) sendmmsg$unix(r0, &(0x7f0000001140)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000080)="5b8bf5a2e05c65f34dd885b0abe99e0617dd029e82a4a6e9a7d2fdc89efe8c73b45171c72bb4eb3a74d849bba79b0dc02be6dc71dc8aa3ae57589d1513c7ad2871c64c16a8f82aa18d8bbca38302dea52a5424a3470e9841080736d37e4d3b52d8df2bc66cf1ad63c92720cb4d9928284d60a122539c7f9597a17d1a85becab723b52b2c1ed39984085ff66a672a7efedef18b2422a525379db3d16a53ac2cf673e88a404e01be41c175f94722a96bb915fcca967eff37679d44eedb35b3605de1e9", 0xc2}, {&(0x7f0000000180)="5323fdfac725761674e261592bfdffb3a5b08e47f56184052629ea7944810fe784aeaf33562c42f3de4d100e92758d5a968e2eb21d1605203e32d9c48423dca113c551174dae158f8b740b38a6d17c42f04c5cab093aebb9c6f44c98caf33b1386502b9c4ed2b0e38ac91875ba848c14e4384749caa96309cfae781e54e6af857c65292cb6be57253ed59b457504971700c86c066ddb423e1f7c986781b84629eadd7f6bdb26df91ba8a4c2035", 0xad}, {&(0x7f0000000240)="1d7aa312ae66313612b672c45f8654d9d955cb414ae1a752f64d5e7e2b64a0d1", 0x20}, {&(0x7f0000000280)="f02be9dce96b0eec4a342c4220097dda3cb827a155ec3c03c8049a9c1952295fba3f81618096861d5eaea3a378c65332f6e54c3a89a958d71ecbdb96e81feae538f2ce85a25ff39e653b787ce0b1fb4c5175076e0e678665e5be217d1276497cb45875f58d14c4b4c94bb2b520506670675c35ad04dd4a3acfd15ff3c7f44b1da80306c53944cc7d28eac01cac0c6ea031bf76076806ad473554a06d47b925fc6740e4b690e19ae5cf8fc241d9d835a2a556624bed081badf1d72cb099057a9e7c8879825d459c621b98f7d06aa7787465bbb9def38bed28bd83af448356c8cd90c7263ed8ee7e90", 0xe8}, {&(0x7f0000000380)="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", 0xfd}], 0x5, &(0x7f0000000c00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r15}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x148, 0x4000000}, {&(0x7f0000000d80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001080)=[{&(0x7f0000000e00)="d31295542bab99c5abf22b21902425be388934", 0x13}, {&(0x7f0000000e40)="428734a4d620060579569b48161ee7a92344d858c143f659106b656af9fb2f70ecd5bc4dca8446182dfb77f4873615c3955da5934559dee4a6da89a148d76bfd925e345daada7cfa95380467ac64539320db7086bea406a88d9c970717d35110669c023c1cfd41f8f21fa40169ee5877f46e8f5e3ff6311e31d68df92af3d9d2f855e5b8bf40b4413426be42c688d3ea6e1694", 0x93}, {&(0x7f0000000f00)="5ec9a0ede1a56deb1484bfea45dbff11c0a2dd3370879ac500b1c90dfdc510538d1bc602911307bc9e13a6402c1b4bbf9d9264d9e66495381b18c86c748fc29c51c7e1c227520b5906b70684b0a73fd93e5b17a37a514f0c8104c306fb43b81d8da8f2283cfa4666eec85e32ff5f10e6e8460c7ff95c2c580c955812fa559a4ba51a7fa1596999e342d13040988c4673640e22956124144a7b11ec8c4c87dc7c43381ea49b274e2635cf373fc49b793ee0eff0dd2a9a729826f9a2cbc6ccf72f014ff64ca37f52ef62bfa3205af4b077517b2e407a6da8756a13195e1334c70c2dc236c29f728675", 0xe8}, {&(0x7f0000001000)="fcf88b4ca8576d0d2b0ded4fd5a2e6ac5ed1b35a69d16ee8e52beee14a69a80fa8e05658b00f0e8e209b92dce1c82a107848b3fc1d862ac036940c1b", 0x3c}, {&(0x7f0000001040)}], 0x5, &(0x7f0000001100)=ANY=[@ANYBLOB="30002000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x30, 0x4008810}], 0x2, 0x40004) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001340)=r14) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000004c0)) 2018/03/08 23:55:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001000)={0x14, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}}, 0x14}, 0x1}, 0xfffffffffffffffe) 2018/03/08 23:55:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f67ffc), 0x4) recvmmsg(r0, &(0x7f0000005880)=[{{&(0x7f00000044c0)=@sco, 0x80, &(0x7f00000057c0), 0x0, &(0x7f0000005800)=""/65, 0x41}}], 0x1, 0x0, &(0x7f0000005940)={0x0, 0x989680}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}) 2018/03/08 23:55:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000600)={'ip6gretap0\x00', @ifru_addrs=@in={0x0, 0x4e20}}) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80) 2018/03/08 23:55:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCFLSH(r1, 0x540b, 0x8) 2018/03/08 23:55:23 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") lseek(r0, 0x2, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r1, &(0x7f00000000c0)='net/sctp\x00') 2018/03/08 23:55:23 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x80000000000, 0x800) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x200802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x1000, 0x200, 0x7ff, {}, 0x4, 0x81}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000006c0)=r2) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000001c0)={{0x6, 0x0, 0x0, 0x0, "d8471c11d4962dd804c9efe66534e62d6ed102c89dae5fd9e75a956ab04ab6c72c1c3e76d1f0dd27d3648a6b"}, 0x10000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad64, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffd, 0x20, 0x0, 0x0, 0xffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8]}) getpeername$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c) 2018/03/08 23:55:23 executing program 0: clock_gettime(0x0, &(0x7f00009ea000)={0x0}) setitimer(0x0, &(0x7f00007e7000)={{}, {r0, 0x7530}}, &(0x7f0000dcbfe0)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/ipc\x00') fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)) alarm(0x5) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/03/08 23:55:24 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6, 0x800, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/03/08 23:55:24 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00005c4ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000611000)={0x2, 0x0, 0x0, 0x10000000}) 2018/03/08 23:55:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x80, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x10}, 0x4}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @rand_addr=0x1}, @in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in={0x2, 0x4e21, @rand_addr=0x1}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x9e, @dev={0xfe, 0x80, [], 0x1a}}, @in={0x2, 0x4e20, @rand_addr=0x19c7}], 0xd0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x5, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) capset(&(0x7f0000000000), &(0x7f00000000c0)) 2018/03/08 23:55:24 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0xe, &(0x7f0000fcc000)="eb375d06e0aa9f807a121e879bac"}) creat(&(0x7f0000000000)='./file0\x00', 0x21) 2018/03/08 23:55:24 executing program 6: mmap(&(0x7f0000010000/0x6000)=nil, 0x6000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/03/08 23:55:24 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000e80)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000e40)={0xffffffff}, 0x117, 0x9}}, 0x20) geteuid() write$rdma_cm(r0, &(0x7f0000000080)=@listen={0x7, 0x8, 0xfa00, {r1, 0x100}}, 0x10) 2018/03/08 23:55:24 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x402, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in=@local}}}, &(0x7f00000001c0)=0xe8) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e1c, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syz_tun\x00'}) 2018/03/08 23:55:24 executing program 5: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='z', 0x1, 0xfffffffffffffff9) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000000c0)=""/108) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000080)) r1 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x8, 0x402000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=0x0, &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000500)={r2, 0x9, 0x8, 0x1, 0x3, 0x7}, &(0x7f0000000540)=0x14) fsetxattr(r0, &(0x7f0000000340)=@known='security.selinux\x00', &(0x7f0000000380)='/dev/audio#\x00', 0xc, 0x1) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r4 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x5, 0xfffffffffffffffe) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="6d616e676c6500000000000000040100000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000220000000000000000000000000000000000000000000000"], 0x58) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) 2018/03/08 23:55:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4c0940, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="0de33ebd051104434e697d1d30558eaebc3b2f8450dd165415b61bbd3299f3b4193b76144aef191ac822b356380d85e19c6f653720fbebec4d5118da6265a0fcb7eee79e24de47bd2dbc56f202b1ae434cc7977f3a0d4cd2bd39acccc8e003f524e62a8b4368bf96cb1f0bb039c83a625420353bfd9b2fe12e7dbaa3aead761c9139a741d6ae717d2c0618c7f28a240d62e49fe25ca8806bac2173c5f5a16b9f1a608a1d4002cb4b037430f6") [ 57.938874] audit: type=1401 audit(1520553324.068:81): op=setxattr invalid_context="/dev/audio#" [ 57.965753] audit: type=1401 audit(1520553324.093:82): op=setxattr invalid_context="/dev/audio#" 2018/03/08 23:55:24 executing program 0: socket$inet6(0xa, 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000000)={0x6}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000080)=0xf000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x19}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0xfffffffffffffffe}, &(0x7f0000a82fc0)={0x9, 0x0, 0x1002, 0x10000, 0xffffffffffff0000}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f0000000040)={&(0x7f00001da000), 0x47b8}) 2018/03/08 23:55:24 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9c, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x40, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000001c0)={0x7ff, 0x1, 'client0\x00', 0x1, "a672559d7e84e3e7", "7e95880588a36e29007d01e9fad9de890cee85b9626febcde96c4c299d4bc65d", 0xabe1, 0xeff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r2, 0xfff, 0x5}, &(0x7f0000000340)=0x8) r3 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={r2, 0x3, 0x30}, 0xc) fallocate(r3, 0x2, 0x1777, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000400)={0x2cf, 0x2, 'client0\x00', 0xffffffff80000000, "f87ce29600bb3915", "d6a63ad29c5c5238bae679731e05ab9aaac2c9ead077b38367abc213a16a2b74", 0x7, 0x6}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000004c0)) io_setup(0x9, &(0x7f0000000500)=0x0) io_cancel(r4, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x800, r3, &(0x7f0000000540)="a19f66673d1c2b1542c162dba42fdbacacfdc3b0a6df66ee4940f51fe3f624ed64d0d5ba0e5704fb4603eda46d00a6a805cbe2b107f16a7c0c100b67636ffa6deb334f7cf33c1f08a4ab967562baa3eb7213494062d64ba0ce452240291bac0157833553a6d0dea38ae8852a97b8dfbff34b44affaa6694fa68325dcf95046b59409bf335cd1885a2a0b825a4ad30b2c13f46b1083ee8ae55db5ed", 0x9b, 0x4, 0x0, 0x0, r0}, &(0x7f0000000640)) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000680)=""/224) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000780)={{0x8, 0x80}, 'port0\x00', 0x10, 0x80008, 0x2, 0x80, 0x9, 0x3, 0x6, 0x0, 0x4}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000840)={r0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000880), &(0x7f00000008c0)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001940)={r0, &(0x7f0000000900)="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", &(0x7f0000001900)="f2423b454f555e7d977a", 0x2}, 0x20) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001980)=0xfffffffffffffffc, &(0x7f00000019c0)=0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001a00)={r2, 0x6}, &(0x7f0000001a40)=0x8) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000001a80)={0x5, 0x6}) r5 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001ac0)={0x100}, 0x4) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001b00)=0x5, &(0x7f0000001b40)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000001b80)={0x21, 0x8d1, 0x7ff, 'queue0\x00', 0xffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001c40)=@assoc_value, &(0x7f0000001c80)=0x8) r6 = getpgid(0x0) fstat(r0, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002300)=0x0) r9 = getuid() getgroups(0x5, &(0x7f0000002340)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000002380)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000023c0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000024c0)=0xe8) r13 = getgid() sendmsg$netlink(r3, &(0x7f0000002580)={&(0x7f0000001cc0)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000001d00)={0x18, 0x1e, 0x200, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x8, 0x41}]}, 0x18}, {&(0x7f0000001dc0)={0x4e0, 0x3e, 0x100, 0x70bd28, 0x25dfdbfd, "", [@nested={0x41c, 0x2e, [@generic="596e2aa73ba08010e3d24e0ebe0d4b05963bdbeec9bfe0d45b77d26b718b71528cf027119fa44aea8b1649f836c27634d9919b9f162c5c937d23027d70da788c2dc3574920719018750bca7480836753fcf70eabd5919eda880e22ee01dd588ed3e8ed55a9ae0a7a6ebf910e1ca632d1314cfc260e90250668060020ce34c6a7bdb3ec05db934ac639fb055c07817ae350b79144625efba24689ce0cc8954cb33380f48558e566e0fcb1ac4358103689de2ac4175ff0225f73e08be0249cd0090fd23072eb8d105a28b345ef7f6dd5f1845ac450575cea", @typed={0xc, 0x7d, @pid=r6}, @generic="cb8b89df9d95043b9bd88a7f3699241867e1b13ab9ca60e4577a6a15a478e7f1f818014ea4bb00358eb3010a9aaf1b689069be0a3ce934266ec901cf3e93aed1a864fb9af2301146c0f816581d371444b05ea561893b10da77ed7f768ab467a95ad8ba4a6d0addc3cbfa08ef0e0ea1cb085cb1b1a4e6e32389bdcf8f08fd6ff145679cd2f278282d5e10ca845157eb81278fca94a1f315f1266f7438661079508e8ed6a6042295b3b60d71", @generic="d7cf2af75e0c4b16e06943b00afd0726f5ff907a4f2a38fbddd3b0ada66d0b844706d7117e29f2406d45cd6f630111cf35df5ccf9974c2893b554b3bd38e740e737ea53662c081cb7a3f5e04c3e70086e060cbf95968beb0a14361f957daabba28c8cd5ace3ad5ea1bc54249662fd5e42246b4aff0a962d0faa5bdad6ba5002baa844c343fb59bd141cf0ebd4f54a60b334530093f36a5c98cfc511831c285ff1b80fd5c785b285e152b90e42059b0", @generic="5614cdb67c6397c62969d109fc3c8cc117857ff5ebed1ac1961a08c6fd5a143707e44a7a7085ba3e9a5c28411a7a4ffbe16c783c773d63b444a8080146c88cc513c32ee0c0fe86921528ede513df9da713e6d8f717953b0bbe8182f1ded403d3c738a3339de9f16977659e0cda5fb4c8e87dcff8d943764c9341bcc213", @typed={0xc, 0x11, @uid=r7}, @typed={0x18, 0x7, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x18, 0x5d, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="4d3913e1bf7eb24e25909ef40d3cafeae14307f291722e2af7498ea5cd298acca5ed3119e521db36722a2259039deb13d51d2fdf1184961286d0a919b9e15e33a2c0bc8df92e7e21873ae1b53c35e23bb6abe60c873b15f02c9ab0031b6356f2d42cf15e074f8780dc47ee40947e7681e42e84da19d324b1eb22a974", @generic="7619c3a5a1c6ee8663a4ab29089b2b67d4c84bf85fdd076a6c898323ac5a0126385b0c3c23b925b81bd0d9fe80949f789a7b88f880ce304601f5580705c67090007fa00b3078e9481a800c7a2646f4a7094950f92f8450c2710271d45c5dc60d1affbf7e081d68d97fd0096e45c106f642af28058268efda979dbf0683c2ac058ae8be1cbb9442c6dbffe6b171d32a18b1714dca8e30eab7ad2bf8414b9a7a473432e8"]}, @generic="bb646f983d17fe08cf3b5a02854900b259e36572c8765e2c9211fa8653c26541d106628cc62eaedda1e2e513038bb5e762ec2fc3ca9cda0c16e09c637e7841dac110000cf2dcfa6a4b383b151be0a04eb1b1577a82049bac397ea22c687ab819ce6ff5f2bb3166c4eccbafa95ef3afe1", @typed={0xc, 0x77, @fd=r0}, @generic="2fc981b41407cdb3b13ac2d86251f16fa11bb3960367529d9cb5263ca07dffc41c341cb7ef210e8d6deb14b7a8f07af35acdd5bfa7d64f88"]}, 0x4e0}], 0x2, &(0x7f0000002500)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r5, r0, r3, r5, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x68, 0xc000}, 0x4044005) 2018/03/08 23:55:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x100003, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x1, 0x4) 2018/03/08 23:55:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) ioctl$void(r0, 0x5453) lseek(r0, 0x0, 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x3, r0}) 2018/03/08 23:55:24 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) recvmsg(r0, &(0x7f00000003c0)={&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/197, 0xc5}, {&(0x7f0000000240)=""/94, 0x5e}, {&(0x7f00000002c0)=""/225, 0xe1}], 0x3, &(0x7f00000004c0)=""/164, 0xa4, 0x4}, 0x2100) getsockopt(r0, 0xfffffffffffffffd, 0x8, &(0x7f0000000580)=""/185, &(0x7f0000000400)=0xb9) keyctl$get_persistent(0x16, r1, r2) 2018/03/08 23:55:24 executing program 6: r0 = timerfd_create(0x108, 0x80800) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = dup2(r0, r0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000067a000)={0x0, 0x0, 0x0, 0x0, 0x9}) 2018/03/08 23:55:24 executing program 4: r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b86ff6)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x100000001, 0x40000000400000, 0x0, 0x800, 0x80}, 0x98) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00005f8ff4)) read$eventfd(r1, &(0x7f00003a4ff8), 0x8) 2018/03/08 23:55:24 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x4e20, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb3ff8)={r1}, &(0x7f0000940000)=0x8) 2018/03/08 23:55:24 executing program 0: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x28) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000280)={0xffff, 0x3, 0x0, 0x0, 0x0, [], [], [], 0x3}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0xe9) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/08 23:55:24 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) socketpair(0x1, 0x80000, 0x4, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000480)=0x8) pwritev(r0, &(0x7f0000002c40)=[{&(0x7f0000002c00)="82", 0x1}], 0x1, 0x5f) r2 = add_key(&(0x7f0000000580)='pkcs7_test\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)="e2496cbd6d82782ef925f4ab7d36fa10255c2d24783648e03a82fa56dd1b06040bef081ef86c7fdd5964382f5f57b8c22cde9bdb2571fc3ff96b331c94b8b9", 0x3f, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$inet6(0xa, 0x80001, 0x7) ioctl$KVM_RUN(r1, 0xae80, 0x0) syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x8100) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000080)={0x200, {{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0xae}}, 0x1, 0x6, [{{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x14}, 0x6df8f89c}}, {{0xa, 0x4e20, 0x1, @empty, 0x100000000000}}, {{0xa, 0x4e23, 0x80000000, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e21, 0x0, @empty, 0x4}}, {{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}]}, 0x390) 2018/03/08 23:55:24 executing program 4: r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) write(r0, &(0x7f00000003c0)="5e03800018c6a1a7", 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xfd, "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"}, &(0x7f00000001c0)=0x105) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e24, @rand_addr=0x6}}, 0x401, 0x4, 0x0, 0xffffffff, 0x5}, 0x98) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) 2018/03/08 23:55:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)) ioctl$int_out(r2, 0x2, &(0x7f0000000080)) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x15e3, 0x0) 2018/03/08 23:55:24 executing program 1: r0 = socket$inet6(0xa, 0x8000003, 0xb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 23:55:24 executing program 5: r0 = creat(&(0x7f0000beaff8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000973fee)='net/igmp6\x00') sendfile(r0, r1, &(0x7f0000023000)=0x80, 0x26a950b) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xf4, 0x80000000, 0x4, 0xffffffff}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001200)={{{@in=@dev, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001300)=0xe8) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001340)={0x0, 0x1, 0x6}, 0x10) 2018/03/08 23:55:24 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x422500, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000180)={&(0x7f0000ffd000/0x1000)=nil, 0x8, 0x3, 0x2, &(0x7f0000ffc000/0x2000)=nil, 0x8}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="7365637572697479000000000838984c44bf5b478b3db0e0f5c5000000000000000000000000000000000000008000000000000000000000000000000095ed1a33bae402d0000000000000000000000000000000000000000000000000000000000039771c9a6712d655cf90ed285c6332b8306b24a68667b3376aa12f2f5beca2d7"], 0x68) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x22) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) write(r0, &(0x7f0000000080)="260000005e000900de9080fb3a00000700000000f0000000ffffff000018db1ee809000000de", 0x26) 2018/03/08 23:55:24 executing program 0: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x30b, 0xfffffffffffff000, 0x7fff, 0x3ff, 0x9}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x66, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2daea6a0, 0x20000000000000, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000840)=""/248, 0xf8) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0x8) 2018/03/08 23:55:24 executing program 3: r0 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='bdevvboxnet0+^cgroupselinux\'eth0*cgroupvboxnet1\x00', 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)=']\x00') r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000180)=0x401) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x5) read(r1, &(0x7f00000001c0)=""/200, 0xc8) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000002c0)=0x2, &(0x7f0000000300)=0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000340)=0x5) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x1, 0x301a00) r4 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000400)={0x5}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000440)={0x0, 0xcac, 0x30, 0xffffffff, 0x1f}, &(0x7f0000000480)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000004c0)={r5, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={r5, 0x5000000000000}, 0x8) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000540)) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_REINJECT_CONTROL(r6, 0xae71, &(0x7f00000005c0)={0x624c}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000600)={0x1, 0x0, [{}]}) ioctl$int_out(r2, 0x2, &(0x7f0000000640)) ioctl$KDMKTONE(r6, 0x4b30, 0x800) lseek(r3, 0x10, 0x2) r7 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r7) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000700)='keyring\x00', r0) fcntl$setsig(r2, 0xa, 0x18) clock_adjtime(0x3, &(0x7f0000000740)={0x9, 0x6, 0x1, 0xffff, 0x2, 0x2, 0x1, 0x200, 0x0, 0x9, 0xfb, 0xb12, 0x5, 0xd6, 0x1, 0x0, 0xc93, 0x81, 0x9, 0x15, 0xfff, 0x8, 0x9, 0x7, 0x100000000, 0x80}) syz_open_dev$midi(&(0x7f0000000840)='/dev/midi#\x00', 0x2, 0x1) getcwd(&(0x7f0000000880)=""/3, 0x3) 2018/03/08 23:55:24 executing program 7: r0 = getpid() r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x6, 0x80000000, 0x100000001, 0x9, 0x0, 0x1, 0x4080, 0x1, 0x8001, 0x8, 0x400, 0xe657, 0x4, 0x0, 0x7, 0x1f, 0x6, 0xb3, 0x0, 0x0, 0x0, 0x5, 0x5, 0x86, 0xffffffffffffa687, 0x6, 0x5, 0x4, 0x8, 0x3, 0x1, 0xe40, 0xffffffffffffffff, 0x1, 0x27a, 0x8e0e, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00000001c0), 0xa}, 0x4000, 0x4, 0xfffffffffffffffa, 0x2, 0x1, 0x0, 0x40}, r0, 0xf236, r1, 0x4) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x400080, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000180)=0x1ff) r3 = creat(&(0x7f0000000040)='.', 0x143) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f00000000c0)={0x2, 0x3, 0x4, 0x2, 0x5}) umount2(&(0x7f0000b1d000)='.', 0x2) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) 2018/03/08 23:55:24 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000100)) listen(r0, 0x0) 2018/03/08 23:55:24 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000005, &(0x7f0000000ffd), 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x73, 0x10000) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/03/08 23:55:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000024c0), 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f00000025c0)=ANY=[@ANYBLOB="03000000340000fa0a004e200ba7009ccb00000000000000001f0000000000000000000000000acb4e2000000000fa8000000005", @ANYBLOB='\x00\x00\x00\x00'], 0x38) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x12000) write$eventfd(r1, &(0x7f0000000040)=0x5, 0x8) 2018/03/08 23:55:24 executing program 4: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x4000) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x7000) shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x4000) shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x4000) r1 = shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x7000) shmdt(r1) r2 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000080)) time(&(0x7f00000001c0)) msgget(0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) sendto$inet6(r3, &(0x7f00000000c0)="e0720a216e2d41a4efff612e9c26d9600b39b9d79f1414294759a8511bd094fa0e0bd5911f5c07bc3917c49cb9e1eac81dc6ec27bbf8baa73bf385e51226720b8c9f943cb0ef9f9595263e136872e606c73b04136721aa10885364e8b0e1a6f105c6e5d2f9f40f5d86b688d213afe0234060861172c84bd9432ff2e63c0985a66658fd23dba757", 0x87, 0x40000, &(0x7f0000000180)={0xa, 0x4e23, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendmsg(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/08 23:55:24 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) readahead(r0, 0xffffffffffff8000, 0x100) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockname$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c) r2 = memfd_create(&(0x7f0000000040)='.vmnet1em1\x00', 0x2) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000180)={0x5}, 0x4) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000080)=0x1, 0x4) 2018/03/08 23:55:24 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000290000), &(0x7f000033cffc)) 2018/03/08 23:55:24 executing program 6: r0 = syz_open_dev$loop(&(0x7f000000f000)='/dev/loop#\x00', 0x0, 0x801) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7fff) 2018/03/08 23:55:24 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x7, 0x214000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000380), 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$llc(r2, &(0x7f0000000140)=""/179, 0xb3, 0x12120, &(0x7f0000000040)={0x1a, 0x30e, 0x10001, 0x18fe, 0xffffffff, 0x7}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x401}}, 0x7, 0x8}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r3, 0xff}, &(0x7f0000000300)=0xc) getsockopt(r0, 0x2000000000010d, 0x1, &(0x7f0000000100)=""/4, &(0x7f00000000c0)=0x4) bind$llc(r1, &(0x7f00000003c0)={0x1a, 0x325, 0x10000, 0x1, 0x8000, 0xff, @random="9feffe8a68ce"}, 0x10) 2018/03/08 23:55:24 executing program 0: socketpair(0x5, 0x80000, 0x7c8f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x2}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100)) r3 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) prlimit64(r4, 0x8, &(0x7f0000000180)={0x581, 0x8000}, &(0x7f00000001c0)) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000200)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000240)=0x2, &(0x7f0000000280)=0x4) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000002c0)={r2, 0x1}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000340)=0x7ac0be98, 0x4) r7 = accept4$nfc_llcp(r3, &(0x7f0000000380), &(0x7f0000000400)=0x60, 0x80800) syz_open_dev$dmmidi(&(0x7f0000000440)='/dev/dmmidi#\x00', 0x3ff, 0x400600) r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x19) ioctl$KVM_GET_VCPU_MMAP_SIZE(r6, 0xae04) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x7) setsockopt(r7, 0x6, 0x3, &(0x7f00000004c0)="a54749cbbfa3cb2c2d40cb1dfb6248eac8560558333868ccb38f0c7122a90e77c2749be962ed486afeb9e185aed140fa1d060c038e2a1f5a7b25f1526de5b16069c3100de1f1d8f4473fb1986d8fe527498d2b44e7", 0x55) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000540)={0x6, 0x7, 0x7, 0x10000, 0xc, 0xee}) migrate_pages(r4, 0x6, &(0x7f0000000580)=0x10000, &(0x7f00000005c0)=0x5) getsockopt$bt_BT_SECURITY(r8, 0x112, 0x4, &(0x7f0000000600), 0x2) r9 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$bt_l2cap(r9, &(0x7f0000000680), &(0x7f00000006c0)=0xe, 0x800) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sched_setscheduler(r4, 0x1, &(0x7f0000000740)=0x64c9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000780)={0x0, 0x4}, &(0x7f00000007c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000800)={r10, 0x100000000, 0x9, 0x8}, 0x10) r11 = semget(0x0, 0x0, 0xc) semtimedop(r11, &(0x7f0000000840)=[{0x3, 0xc7b, 0x1000}, {0x0, 0x9, 0x1800}], 0x2, &(0x7f0000000880)={0x77359400}) 2018/03/08 23:55:24 executing program 2: r0 = semget$private(0x0, 0x6, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) semop(r0, &(0x7f0000000000)=[{}, {0x3, 0x3}], 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3f, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/08 23:55:24 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x644002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x12, "5045950f6f2cd957468fba666fa0c6ce3190"}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x3a01, 0x3d, 0x80000000}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) 2018/03/08 23:55:24 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x100000000805, 0x9) dup2(r1, r0) fcntl$getownex(r0, 0x10, &(0x7f0000001840)) 2018/03/08 23:55:24 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x1, 0x0, 0x5, 0x0, "38f7da18aae78244a8856adb3f6a4a382c9919c7f9adf57322c290fbdf930ee83272d964ddd25e6766e8f83c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "68727fe6970ca50d582f4801ccb061e5eaa9be656a100ba3ea0ec38c7a9fa2e3a4fc17977dc38e16ddd9b90df67ed8b924d89b60ecf701d5059a9b4635a3c42d", &(0x7f0000000040)='\x00', 0x1}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/08 23:55:24 executing program 1: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x400) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0x2) 2018/03/08 23:55:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x3) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f00003ecfa0)={0x0, 0x1d, 0x8, @tid=0xffffffffffffffff}, &(0x7f0000000000)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff1ff5)='/dev/mixer\x00', 0x105400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000dfd000)={"1281b3f73a3bad4ee0e3721cacda6bdb", {0x4, 0x1, 0x80000001, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)) poll(&(0x7f0000e95ff8)=[{r1, 0x244}], 0x1, 0x2) timer_gettime(r2, &(0x7f0000000100)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c2b000)={0x2, &(0x7f0000ba3000)=[{0x7, 0xbbb9, 0x80}, {0x8, 0x8, 0x1fd, 0x40}]}, 0x10) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000487ffc)) r4 = dup(r1) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f000035afff)) ioctl$int_in(r4, 0x5452, &(0x7f00000000c0)=0x6) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00004f4fe2)=""/30) getegid() timer_gettime(r2, &(0x7f0000bf0000)) delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$ipx(r4, &(0x7f000078df0c)=""/244, 0xf4, 0x0, &(0x7f00008ceff0)={0x4, 0x6, 0x5, "b7f24b268bce", 0x2}, 0x10) ioctl$TIOCCONS(r3, 0x541d) connect$bt_rfcomm(r5, &(0x7f0000000080)={0x1f, {0x8, 0x2, 0x3, 0x100000001, 0x3, 0xffff}, 0x8}, 0xa) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00007e5ffa)='vegas\x00', 0x6) 2018/03/08 23:55:24 executing program 4: io_setup(0xc8, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x10, @time={0x77359400}, 0x1, {0x7f, 0x10001}, 0x4, 0x2, 0x8}) io_submit(r0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)}]) 2018/03/08 23:55:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x41) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000d29ff0)=[{&(0x7f00004ebf59)="99eac84d6a3828b426e0d2bd94a37244", 0x10}], 0x1, &(0x7f0000744000)}, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}, {&(0x7f0000fb0ff4)=""/12, 0xffffffac}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000240)={0xfff}, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f00000001c0)=0x10000, 0x8) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6}], 0x3c) setsockopt$inet6_dccp_int(r4, 0x21, 0x0, &(0x7f0000000140)=0xfff, 0x4) [ 58.326925] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 58.349461] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/03/08 23:55:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x1c, 0x18, 0x503, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) 2018/03/08 23:55:24 executing program 4: io_setup(0xc8, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x10, @time={0x77359400}, 0x1, {0x7f, 0x10001}, 0x4, 0x2, 0x8}) io_submit(r0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)}]) 2018/03/08 23:55:24 executing program 1: syz_emit_ethernet(0xfffffe6c, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/08 23:55:24 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl(r0, 0xc0884113, &(0x7f0000006000)) 2018/03/08 23:55:24 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, 0x1}) r1 = accept4$inet6(r0, 0x0, &(0x7f00000000c0), 0x80000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000100)=0x2000000000000001) sendmsg$nl_xfrm(r2, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000005ff0)={&(0x7f0000000180)=ANY=[@ANYRES64=r1, @ANYBLOB="1c05cbbfcb8a2bd44a554398721fa741472dd394f8b332c35c5274252132cf5e535b9af63e46f12f1c35de99d54eaffed6e8a182d825e9ac78b9acfe1c3c4cd9a219aed28e53af7524b70d12a5d4579568f933f7c91d701a85f3b1980308e8e6c15b3b3d7be6f0718f5a869d0f7dcff033ac569a125af6639118561c12d4811164518d69db2d68c3eaa3cbe3b126fc6ea2ca5d8bd76411bfd67253008ff951bd7c434b21ece36a6c54a48e565f9c34ed17b6f243ea197426e51142e427b55d1d320e3aec66a9d784fb0a7efad1aaaa462e063c6ffd5ae5dc97abd320982849c5bd698612f186", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR64], @ANYRES64=r2], 0x4}, 0x1}, 0x0) 2018/03/08 23:55:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') fanotify_mark(r3, 0x20, 0x8000000, r2, &(0x7f0000000100)='./file0\x00') syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7, 0x0) write$selinux_create(r1, &(0x7f00000000c0)=@access={'system_u:object_r:dhcpc_state_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x35) fallocate(r2, 0x3, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/03/08 23:55:24 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000e9e000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) clone(0x0, &(0x7f0000e90f07), &(0x7f0000e09ffc), &(0x7f0000000180), &(0x7f000014df98)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x10001, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x9, 0x7}) 2018/03/08 23:55:24 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x573, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x200}, 0x1c) connect$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, 0x1c) 2018/03/08 23:55:24 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpin6, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0)=@int=0xfffffffffffffe17, 0x2fe) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000280)={0xa2be, 0xb, 0x0, 0xffffffffffffff9c}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000300)=0x4) rt_sigpending(&(0x7f00000000c0), 0x8) r3 = dup3(r0, r0, 0x80000) getsockopt$inet6_buf(r3, 0x29, 0xd7, &(0x7f0000000040)=""/40, &(0x7f0000000100)=0x28) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000080)=0x400) 2018/03/08 23:55:24 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x80000000000001) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2000000000227e, &(0x7f0000000000)) 2018/03/08 23:55:24 executing program 0: r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) socket$nl_route(0x10, 0x3, 0x0) 2018/03/08 23:55:24 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x84600, 0x0) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000ffc), 0x0) fremovexattr(r0, &(0x7f0000000100)=@random={'os2.', '\x00'}) 2018/03/08 23:55:24 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x78, "2dfd1e6f15531c4aa4e5a87d03b8a34202eae8e56f0f4fcc6b223eaff55f025e1e4fde8df5e4c8c538eae8a8e1641dc5907bf6b38015df5561e294929595644b993daa5ff4223e9721a65bbe4993af127948b5264e5517c91b1e7acaf6c48d8595bc817db60ca4fddcbeac1a96b7041472cdc8ab9251b119"}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x3, 0x2, [0x5, 0x10001]}, 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x40, 0x4, [0x30d, 0x9, 0x0, 0x3]}, 0x10) pwrite64(r0, &(0x7f00000001c0)="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", 0xfa, 0x0) r3 = semget$private(0x0, 0x2, 0x40) semctl$IPC_RMID(r3, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000002c0)=0x80000001, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000380)={0x4, &(0x7f0000000300)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}]}) prctl$getreaper(0xb, &(0x7f00000003c0)) sendmsg$nl_crypto(r2, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)=@alg={0x100, 0x10, 0x420, 0x70bd26, 0x25dfdbfd, {{'rfc4106-gcm-aesni\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x81}, {0x8, 0x1}, {0x8, 0x1, 0xffffffffffff55d6}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0xc841) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000005c0)={r1, 0x9}, &(0x7f0000000600)=0x8) semop(r3, &(0x7f0000000640)=[{0x0, 0x5, 0x800}], 0x1) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000680)={[], 0xfffffffffffffc68, 0xff, 0xffffffffffffffff, 0x0, 0x0, 0x36fe1ad6f89c76b5, 0x0, [], 0x3}) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000840)={{0xa, 0x4e23, 0x1, @empty, 0xc4}, {0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xa6}, 0x2, [0x0, 0x5, 0x368, 0x90000000000, 0x0, 0x7, 0xbe2, 0x7ff]}, 0x5c) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00000008c0)={0x1}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000900)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000940)={0x7, 0x7, 0xffffffffffffffff, 0x1, r4}, 0x10) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000980)="78f05391df3d553a3092d03ff5edd00c38e6fc382f3268cbe78f3d1e15ad1c0b070c82b8c1c5f2b5a7330473803575695b639e37f51a413706a7f89271cc40b1b55176a72117bef4f0378e37bcbf03a8f37e9158b459c8e03f2524c9e2fd924ec77116adc511faf912945523dda0d62af539f1312e8009c52827637aa5de4132eba80e2c3012", 0x86) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000a40)={0x9f5, 0x1, 0x7fff, 'queue1\x00', 0x9}) socketpair(0x3, 0x807, 0x8, &(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000b40)='/selinux/policy\x00', 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000c40)={0x0, 0x0, 0x0}, &(0x7f0000000c80)=0x14) bind$packet(r6, &(0x7f0000000cc0)={0x11, 0xf7, r8, 0x1, 0x100, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) recvfrom$ipx(r5, &(0x7f0000000d00)=""/153, 0x99, 0x2043, 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r7, 0x10e, 0xa, &(0x7f0000000dc0)=0x10001, 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$EVIOCSCLOCKID(r7, 0x400445a0, &(0x7f0000000e00)=0x2) 2018/03/08 23:55:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0x180, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="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", 0x218}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000020affc)=0x1, 0x4) shutdown(r0, 0x1) 2018/03/08 23:55:24 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000ccffc)) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000140)={0x4, 0x0, [{}, {}, {}, {}]}) 2018/03/08 23:55:24 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x10000a, 0x0, 0x7c}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x100000000000002b}, 0x0, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xe8) sendto$inet6(r0, &(0x7f0000000000)="2340a56bca771ac3e57122", 0xb, 0x4, &(0x7f0000000080)={0xa, 0x4e22, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 23:55:24 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4000) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x0, r0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) getpeername$ax25(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000280)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/08 23:55:24 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x5}], 0x12) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="e5b6b995c956bea497921e8551341d244ad91866be1a6b2a8b8c6cbe92d1a1031eabeaebc5eaadf1ede86b53ced8ab0822b728105217480d5d69143b7b4ae09d12134de6d153f6d708698f7be134c53152f14c829a8aa678824e5bfcd92e6a13bbedc54b6b91739fd90d0333d75c97d72cdc72", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f0000000000)=0x8) 2018/03/08 23:55:24 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x40) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000100)={0x2, 0xffffffffffffffff}) renameat2(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x2) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x21, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000040)={0xfffffffffffffffe, 0x0, [0x100000000000920, 0x800000054b, 0x0, 0xe0d]}) 2018/03/08 23:55:24 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'gre0\x00', 0x0}) r2 = getpgid(0x0) r3 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r5 = getpid() fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = getpgrp(0x0) r9 = geteuid() fstat(r0, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001d80)=0x0) r12 = getuid() stat(&(0x7f0000002040)='./file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000001f80)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x2008100}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000300)={0x6a4, 0x2f, 0x100, 0x70bd25, 0x25dfdbfb, "", [@generic="d35088019351b5a16e740b67ddc7e5c9772161ccb5acb1c215afb49491b61db9b928d92be2a493282fe86384583bd69937c7d79c284387fe1484012091c63c1e92310bc51b9d8a37d8af6be137beb5f1fa39c993e2d5ffb060bccdccdaea806eb7e1d63186e6a5182ca9732358b00f1b0b3c7d5d71c5338cc82a73619eba216547b174035d38d3b062a66901fd0993980fd6a53a247954b0af7fff40b6766b757712a8c61b82f755f2e06644e03868163dd3e0bcd1bf83d1e60ea08986c75a7d34df58cc055a2dafbeba563b8b2d1e351f8663c1", @nested={0x270, 0x25, [@typed={0x18, 0x81, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="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", @generic="0321b7831fd2f5a169d4be88ff821a6b524677285b65026f0991e66fb63b839fa90bacff345fee3259329ee8e6ed5df8a18839e1fc487be97c2f31ac4764763ce22f1db9755848be2e93e146fc24029d654412bb73cfe0aafe45aae1927b8e5a288e90038d190f2ff72c8854be928af4d3d84febeb8e3f3f97cc45627e673a7fbb72233890905df1d66b4435d897050007a8794d24bcff63f597fbd613671be68b3017bddb8ba1d55a8cbd5311a31519c01f4b5e93", @typed={0xc, 0xb, @ipv4=@multicast2=0xe0000002}, @generic="2443a85bb80255af27ed9003c166735ee70a3f8e30d04eec8966bddcb57ce1eed8f84f238e6cee50368c8feab445073f8682b9df13d065da6573265a2bb23e6050f76be3846edb5562ef26f8d7f6ba9822f896e49e688557b6ddf26380af337fdf3e9938e22bdb516a409c4923282fd3067c683e47fe5f8dcc98a5a7b3342cb558171bcedfab0684f36c146614e51282849d"]}, @generic="af383ba328fb132395af4f391d8461f39c0e413489600566e5682a634f36b1595a5305104a7fe10c248c6c7e11e483c296f8b3f2b11614f67c526c1ffdf4ddce02a0f7d9871d86da9e48b2e817dd916489fa1cb8190e2457f985ad0aa187683d048c1dfa0e0681b88bfa36064c4b55df6649a45c1185a863988488ac60d3b21151866b317c3903198496df61bd950a4487133924bbe9c4b491632443b3f60c86083801", @nested={0x2a4, 0x35, [@generic="908bda913f56844575e5ff20900e72e6db555e951885a9e3bf914c5c5620d05335aca44cd3e8e81f4becbe7910c2c650a9b66e2edb172a8180b2a88d4c45331b3546e8912250805955e80bf18b1065f74f85bbb945fb6c44ca6a369d95a256931f50786dc13b264266666a0cd7ab9e20f46b85827df8700cffae7291675ec23e690b8cf93becfda87782945e6d68c78dcefff2c8a4fa572852f625990be27845b30b61e4e7f4fd8abbec1fb10425b7f78790aa33dcaf34a8694de58a893a23b0b75f6a8ce1db8d99fa5491dae621948b8aecacabab22c34c0463d5bbbd193dbec4887d95bb43c981", @typed={0xc, 0x68, @pid=r2}, @typed={0x8, 0x3e}, @typed={0xc, 0x93, @pid=r3}, @generic="45d4b6ce9fdeab0dbc0516aca52605aa4461605e8306fb90d63aa5c5d4c8cead520911e9de16a4be6567a71436c5bae814cfff122f05abc3f69677db8508266b41837c487cbd61101b3422641cc025cec08d383b3287d5cf249e2e89c3169ae9ec1644d6022046d6ecbe95ba3028dd4598e4c70185686a19c6d491a45cacaf49b68484956c790676bb110fbd3c3808a81ea9", @generic="62449d8710f011ae509b6eea22aa19eb239eeb6766103a0e4fb50fedd871d50a12b3709c2c5b6ea51fe0fd59f705184e21e55f9e5d39d74280b542dbba0d1a8cc729746f43614f5cd75374e6fae1af2182faf83c035cb02ecad591b3c2883793d0f330c09a19049548eace8b115b8182bf76f79aefd553b41a2a303ea5a769dff064163f393e19c629bce50c01f66aa30b1935b491246979662cf3f005001d6fe74ea69e2d0bd68d6f2c365510b7909d0997eb197adbecc08428b779b469579eda527995c518e2f6681d7bee90e16ee8d6d4a9b80cbe7a76828fababb266ed8c704f22ee1740156cd9", @typed={0x10, 0x37, @u64=0xfff}, @typed={0xc, 0x7d, @u32=0xfffffffffffffffe}]}, @typed={0x8, 0x55}]}, 0x6a4}, {&(0x7f0000000080)={0x30, 0x14, 0x400, 0x70bd29, 0x25dfdbfb, "", [@generic="6eb017dae0960bef5c99d4d2f13a7d4e662085d41840e9895af5858bce"]}, 0x30}, {&(0x7f00000009c0)={0x132c, 0x15, 0x0, 0x70bd2b, 0x25dfdbfd, "", [@generic="c5fd13545eccd7733f97fd5dd40c4e3314592723d0ef209ce66e2e6b22195d3bdab68ad5e7497b646cf25c85205908ba78248727a0e92bbfef6b7f8e04823f68f4b95e0f4df4bf5acc8481add9b9220ac8c725f4f04681b311bdf047743bc4cc5d9268166d8b3083083549e80f7eab72bd08fc1361dd4fef6474e366aae35dd29343452fe2b4bd9b4504312fb48a952b76db27c1caf98ade2f03f431f023e122b3f0b3d2dfbed763f7907c38", @generic="8d729a4d41962c83b06f078631f4a40738166d1301498a5e6045becc4693db7991a337c6c5790135b19d424bafd1c3ee3e317fa18434d2eab6f14d1eb7a59a6ab2c2c4d710386b84b3e8246b8b3321597e7c6cd7ea737a44b7dd8cdeb71e3db8abba14b32341373dac7d514a6ef90167bdd93339247cc8f538eb07538e097f52357e5b6cccb0a15796f0331bd1f463ba58175078fb", @generic="dae1726577cb08deef97be8ef0c3107cf6ed9d77b26e74d327a011b2f48002a20335d134e7e16411178177bd985413339962f89a5f2748bdc538e7c5e12063d3ba92708e181a3c07c74cf96f381fe7b4db0a2d52d8cee1966cb9e6075e17dbb01b7c389adf4b6bffcee337186b4c94272e02d2e3f5ce14987783dbb8c930260df29945dc2fea016381af98fdbeadfbf04cedb60eee35aa1b8ffe7cedf050440132fa0c3cd91a18f1d6cb981cdbdf504ebdd11980692acdf144da359a755baea804634af47064e274b0f695", @nested={0x1c, 0x44, [@typed={0x18, 0x18, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @typed={0x10, 0x27, @str='bridge0\x00'}, @nested={0x10e4, 0xa, [@typed={0x8, 0x70}, @generic="bddedf2d3b6131d79393d9d095ab8e341aad283d1f3cb4a3", @typed={0xc, 0x95, @u32=0x3f}, @generic="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@generic="92212cd2720892c3849ca6aff1f526e15e102c99627e23647bd1ebef71d2998e698f766f65e3477318b81c15a9db3c7cc31ebae5977b5f0019a447a624a2223b5e13064f40e4cd792afe9b464a9150a1ef6a34cb2083c4d60ad4f898a65677d00fc495437539364cdd39a99444b40ccee4da0d6683cfbed62d30c7c5d383a64bebb6d76a2b09ca4442940c62ac5c6b86f28caa4feb36d36a4894e8e556ae2d9f8267008f61364265", @generic="5e073d75f2b5bd48d5"]}]}, 0x132c}, {&(0x7f0000000100)={0xcc, 0x12, 0x0, 0x70bd2d, 0x25dfdbfc, "", [@typed={0xc, 0x4c, @u32=0x4}, @generic="41acf953ccdc482ddb0e7171e4b21af5cf71d55df2049374b7718851dee5ab54c6b7ef6081c620ef5fea5ffd8772662f57fc386d89c53eef131f4ee0dd714d412f3f2d9a21ba2ece713cc773d8ce0a93d22d81322126896929080dd41eb8d7973efbd6f2c8bcd1a8d0dc50f38deb93fb25bdc106e0f12854d5e82e2be5807b28f7057ffce977146a162a3136165c11fe4c7a2833f0dd4ca62d7d075c7b05245590fd1d43", @typed={0xc, 0x5e, @pid=r4}]}, 0xcc}], 0x4, &(0x7f0000001e80)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xc8, 0x1}, 0x8000) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/03/08 23:55:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fallocate(r0, 0x0, 0x0, 0x10001) 2018/03/08 23:55:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) socket$l2tp(0x18, 0x1, 0x1) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfff, 0x80002) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f00000000c0)=0x1) memfd_create(&(0x7f0000000040)='jitterentropy_rng\x00', 0x0) 2018/03/08 23:55:24 executing program 2: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f0000000080)=[{0x3, 0x470, 0x1800}, {0x3}], 0x2) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semtimedop(r0, &(0x7f0000000000)=[{0x7, 0xa00000000000, 0x1800}], 0x1, &(0x7f0000000040)={0x0, 0x989680}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000300)=0xe8) setreuid(r1, r2) 2018/03/08 23:55:24 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x7, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r2, &(0x7f0000000000)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x9}, r3}}, 0x30) write$rdma_cm(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="07000000080000fa", @ANYRES32=r3, @ANYBLOB="000000002aca21209b8aef2d5a9c56e9c5a96c8ec371fce23c9a2744c4498fca9b4f44eeead08ebc56fc2e7ee0eb9682b3fb3648bac23d9940a29e571c696659b364909134d2358bd25181d4e2daa514eeffb5c91cae441e39434485ee73beef3fce728406b906eba6530bbbb62eb99ba551c9ace75eda15dfc386d9dcbc0a75c651f354edd0c3"], 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)) r4 = dup2(r1, r2) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000000300)="4961f4ca4f6f6d333655b6bcb139d0504ab4b8d2edbadbf4d789f7981cccd6a615ce3bb2e872252568f6aa4d0bccee3cdd534fb2e990ec83df8b0f50d06752e3ec8d0d5e666ef87036") r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) write$vnet(r5, &(0x7f00000001c0)={0x1, {&(0x7f0000000140), 0x0, &(0x7f0000000180)=""/64, 0x3, 0x3}}, 0x68) 2018/03/08 23:55:24 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2000000088) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4040, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=""/79, 0x4f}, 0x22) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x7, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}, 0x3, 0x3aa, 0xfffffffffffffc01, 0x9, 0x42}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x80}, &(0x7f0000000380)=0x90) sendto$inet(r0, &(0x7f0000f1a000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/03/08 23:55:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f00002b5000)={0x3}, 0x8, 0x4000000) 2018/03/08 23:55:24 executing program 3: r0 = socket(0x10, 0x802, 0x0) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) r2 = getgid() setregid(r1, r2) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001900110100000000000000000a0000000000000000000000140005000000000000000000000000000000000055b535ef08c78862317400ab804f9671539a2b70814edd225fc2b9898a307a493a5d473e04cc37e16e0314624838e247f898946ccd01b1546cd2c72647873c5e33610ce1c98437e4cbf2e9a3aa1ac5cc43ae4610d674d3d7c36a49775682764c5c18249d68f8138172a319f1919d8f92176388bfb4ee3c515c00a4"], 0x30}, 0x1}, 0x0) 2018/03/08 23:55:25 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000ecc70000ffffffffffffffff00000000"], 0x14}, 0x1}, 0x0) open_by_handle_at(r0, &(0x7f00000001c0)={0xf9, 0x9, "a5ff021832a568525560f96f65fc9c7d5063fd7cc600f325beaa5a68b6d1e74f3633f95ac447fe9e8d72d66aeb5a4aaef980b9a8a57c3f59726432444899b88822f09cc24112818355aaa164ea615498617eb98fc30c443726d97e0c28f6f7c6d15bfbec6c3e63f2e82638ca0e8dd263b911754f4b1cccbfa85354fe80aac48f74c3747878fd0066207c16c6cb0424ec238928478842df699274d8ea8d34e47fb1903f64f0eabffc860c1acdc5ace7e2cb37908b62c151bf01ced575520b39faf8b662c79a5a5a976861c2d1c0a28e291d99aa609432b77dbbd2f0ad109a84e93c5a95e3f4ae7db176f598af16c84872ff"}, 0x48000) 2018/03/08 23:55:25 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000040)=0xfff, 0x178) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000180)) 2018/03/08 23:55:25 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) ppoll(&(0x7f0000000240)=[{r1, 0x1}, {r2, 0x2400}, {r0, 0x4f2}, {r1, 0x480}], 0x4, &(0x7f0000000280)={0x0, 0x989680}, &(0x7f00000002c0)={0x8}, 0x8) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r3, 0x20001) r4 = dup(r3) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000040)={'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) listxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/58, 0x3a) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000000200)={0x3, 0x8, 0xefd, 0xfffffffeffffffff, 0x101, 0x3}) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000140)={0x7, {{0x2, 0x4e20}}}, 0x88) dup2(r3, r2) 2018/03/08 23:55:25 executing program 3: socket$unix(0x1, 0x0, 0x0) unshare(0x40600) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = signalfd(r0, &(0x7f0000000040), 0x143) r2 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x4b, 0x0) r3 = getpgid(0x0) r4 = getpid() sendmsg$nl_route(r2, &(0x7f00000034c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000003480)={&(0x7f0000000280)=@getlink={0x31f4, 0x12, 0x0, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x410, 0x9004}, [@IFLA_MAP={0x28, 0xe, {0x1, 0x4, 0x10000, 0x400, 0xffffffffffffffff, 0x8000}}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x6}, @IFLA_NET_NS_PID={0x8, 0x13, r3}, @IFLA_LINKMODE={0x8, 0x11, 0x5}, @IFLA_LINKINFO={0x318c, 0x12, [@IFLA_INFO_SLAVE_DATA={0x74, 0x5, "b3100b42e7361b216beed2de85bcf404b52373f151013ac661e75668c467e6ae933a536a67a0a584b16d230c9ada235e3302f5066af18849b8f973a3e2acbe51d40463d16d735025d8c9beae0d4e9d867356428d1ddf2973ecf6d6eaebb9d3337527dea08367639c34707edd5ca9e0"}, @IFLA_INFO_SLAVE_DATA={0x1004, 0x5, "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"}]}, @IFLA_NET_NS_PID={0x8, 0x13, r4}]}, 0x31f4}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f00000001c0)=0xe8) fchown(r1, r5, 0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000000080)={0x6, 0xc2, 0x400, 0x1, 0x8, 0x10, 0x1}, 0xc) 2018/03/08 23:55:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)=0x7) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000000)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000029a8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) 2018/03/08 23:55:25 executing program 5: r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x200000000005, &(0x7f0000000040)=0x0) io_submit(r2, 0x2, &(0x7f0000001e40)=[&(0x7f00000017c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001700)}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000001800)}]) 2018/03/08 23:55:25 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) read$eventfd(r1, &(0x7f0000000340), 0x8) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000040)=[r2, r3]) socket$unix(0x1, 0x1, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000140)={0xfffffffffffffffd, r1}) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/03/08 23:55:25 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x7, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r2, &(0x7f0000000000)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x9}, r3}}, 0x30) write$rdma_cm(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="07000000080000fa", @ANYRES32=r3, @ANYBLOB="000000002aca21209b8aef2d5a9c56e9c5a96c8ec371fce23c9a2744c4498fca9b4f44eeead08ebc56fc2e7ee0eb9682b3fb3648bac23d9940a29e571c696659b364909134d2358bd25181d4e2daa514eeffb5c91cae441e39434485ee73beef3fce728406b906eba6530bbbb62eb99ba551c9ace75eda15dfc386d9dcbc0a75c651f354edd0c3"], 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)) r4 = dup2(r1, r2) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000000300)="4961f4ca4f6f6d333655b6bcb139d0504ab4b8d2edbadbf4d789f7981cccd6a615ce3bb2e872252568f6aa4d0bccee3cdd534fb2e990ec83df8b0f50d06752e3ec8d0d5e666ef87036") r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) write$vnet(r5, &(0x7f00000001c0)={0x1, {&(0x7f0000000140), 0x0, &(0x7f0000000180)=""/64, 0x3, 0x3}}, 0x68) 2018/03/08 23:55:25 executing program 1: r0 = socket(0x1e, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00009b5000), &(0x7f000070c000)=0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) 2018/03/08 23:55:25 executing program 7: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f00000000c0), &(0x7f0000000080)=0xfffffffffffffcf1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/08 23:55:25 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) recvfrom$llc(r0, &(0x7f0000000040)=""/179, 0xb3, 0x1, &(0x7f0000000100)={0x1a, 0x13, 0xe72, 0x4, 0xff, 0x80, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x2, 0x8000, 0x4, 0x5, 0x200}, 0x14) r1 = semget$private(0x0, 0x3, 0x200) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000000180)=""/130) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000240)={0x1}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000280)=0x1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000002c0)={0x554, 0x100000}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000300)=0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x7, 0x2, [0x3, 0x4]}, &(0x7f0000000400)=0xc) r3 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r3, 0x8, &(0x7f0000000440)={0x12, 0x40, 0xd6}) r4 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x1, 0x200) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f00000004c0)='eql\x00') shutdown(r4, 0x0) ioctl$sock_proto_private(r4, 0x89eb, &(0x7f0000000500)="8c6a25c36927ece9") pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000540)="103654a0dc5f257a6054895a8b9e386861d2728c44938eb912c105f14689d5ead823f7b433bb6d5c1807", 0x2a}], 0x1, 0x0) accept$netrom(r4, 0x0, &(0x7f00000005c0)) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000600)={0x1, 0x0, [{}]}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000640)=""/239) setsockopt$inet6_tcp_int(r4, 0x6, 0x17, &(0x7f0000000740)=0x1ff, 0x4) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000780)=""/81, 0x51) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000800)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000840)={0x7fff, 0x9, 0x8, 0x5, 0xa22}, 0x14) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000880)={0x8d, 0x3, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'tunl0\x00'}) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f00000008c0)="69a65a2cfb9f46b40fef55ee36c47a88937788d6129c415e6cd1fa080da2a6b2c57f9441c6ef4f25a194a87351c0ae1db6890c61e259e7bbe77070af8ad8f790ab11ee9665f22d5b9285980e540961a67e11fef27e5a495ca2f69e267c8d9b26ba6606ca0a2ceddfc789c284cfb27e74e451e320620a8db66f884de3136623acb3323660cf271a259590245c8df2c22370ce18c2809431625f38623d18efea13ff34e6b3dc405bd7c7a1cc90ea15d8954e0206bfe95ecc6fa7f649adcc8a") socket$bt_rfcomm(0x1f, 0x0, 0x3) writev(r4, &(0x7f0000000ac0)=[{&(0x7f0000000980)="072903d2cb131efc8635cc9caa3dcc9005910db97f149f9f4b2ea8b38fbdee65caf43230f6bee63caa354f0eafc065acbc32aaae538a06f9d39d4cd2b030", 0x3e}, {&(0x7f00000009c0)="6e9a173bbf01c43aab8a6a3a99753c71", 0x10}, {&(0x7f0000000a00)="21f1304ca25846b2fe", 0x9}, {&(0x7f0000000a40)="fff53a8cf8e96075bbe6505783c1a2c8ac98538207b3ea45246dc18db9411e638655eb079c322160f2c9f7a8e00aaf040852e6876725bfe478d7dcf56fcd02698ab16e539dd2784a22183085ba1a787eeb9cb4314c346bbecd0b9fa1b1f1c78afaba9c3538fb16397f7a17ed30a68fba548d83", 0x73}], 0x4) llistxattr(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)=""/88, 0x58) 2018/03/08 23:55:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000b7fe0)=[{&(0x7f00005d0f11)=""/239, 0xef}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x801) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000200)={0x7b, 0x0, [0x10, 0x1000, 0x9846, 0x5]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000089000)) r4 = dup3(r1, r0, 0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000280)={0x3}, 0x4) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000000)='M', 0x210}], 0x102a) sendto$unix(r4, &(0x7f0000000100)="49ee8e0569d02fb2fa3f547682bf83b13e852ad6a2273d35f3c85bd20fb6cad6123ac0e4559696f15d9384e5c0e169f512d11f48c2686e89654b2c421d1b61dc86ce4efac7178423f148bf7f40223868ba0e7bf35e8997174e8288411dff33ce4d69ae9ad7268dac95c6e2061d4185", 0x6f, 0x0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/08 23:55:25 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080)="7096bc01a707e932f7a5c413ad0d7e9cb9da65355fa705d3ea6f9e6d6759f10ba25300000000000600000000", 0xffffffd5) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="0601000000f3ff0082558f99888fc8f130a8262b8b820f22534fd225b4f695e4e0ba50cf526252fd5cc80f73f305b43201cbe66a4e8c8bfcec15e2bb628f3a35863eade330de592391b38f3ee1946af855367a0170d365c60f13e741baba54aa5c91dd9cb5bd0285f5bf6822783421ac06fc6a7a3bb69e0c201b864fd276d98a25776fcf593f90fcb6c88fdf883994bb12b8ac9be0f244dc750dd0825e54496993af29a802a1e8cf5703526c8fa415d1d410d7aa451ccbf0ef4676589e17177cac8db0fea4d0d928b9c8d12a70cb07a2e6c755bc5233194927056b3bb8bc2b9a771387486e5bfa19ec55eb93c0ad547d0b9a663bbbd553faea"], 0x109) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@accept={0x8, 0x120, 0xfa00, {0x2, {0xde3f, 0x10001, "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", 0x6d, 0x5, 0x0, 0x8000, 0x10000, 0xffff, 0x6, 0x1}}}, 0x128) 2018/03/08 23:55:25 executing program 1: perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x82, 0x6896f01, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/08 23:55:25 executing program 5: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000280)={@loopback, @loopback, 0x0}, &(0x7f00000002c0)=0xc) sendmsg$can_raw(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x1d, r1}, 0x10, &(0x7f0000000380)={&(0x7f0000000340)=@can={{0x2, 0x2ec, 0x7, 0x4}, 0x3, 0x2, 0x0, 0x0, "1cc9a2ad494679ee"}, 0x10}, 0x1}, 0xc800) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000400)=""/34, &(0x7f0000000440)=0x22) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000480)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000004c0)=0x8, &(0x7f0000000500)=0x2) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000540)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)="b79394eea8f82711b6d98a4ab92f307ebb25491bde30b4830c14db28abf3d8320e608de9ee8d571f3a2983327e92e0c1a3e0b1ed6ffdec94ccc17a668ee70863ecc6d290a782cd40a526fe38dea3c779cbcdc48c5d8d1addc18be3ef65bc67d60cb83171438ed10caa0b6ee0d03211469f65035cf40726c72eae5643cfd33d05", 0x80, 0xfffffffffffffffc) keyctl$revoke(0x3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3f}}, [0x6, 0xf, 0x9, 0x640, 0x0, 0x3, 0x3, 0x2, 0x80000001, 0x7fff, 0xb37, 0x3ff, 0x1, 0x7, 0x7]}, &(0x7f0000000780)=0x100) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000007c0)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) clock_gettime(0x0, &(0x7f0000000880)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000008c0)={{0x4, 0x7, 0x2, 0x9, "9af1318110bbe145772fcf1a7cfc24a347b0cead9d7e8ede29652f41bbd34db42a4504f92339787a0cd6e076", 0x2f1}, 0x7, [0x9, 0x7, 0x1, 0x3, 0x40, 0x0, 0xff, 0x3, 0x582, 0x7, 0x1, 0x9, 0x8, 0x0, 0xfffffffffffffff9, 0x3, 0x434f, 0x8e, 0x79, 0x3, 0xf0dd, 0x4a72, 0x3, 0x81, 0x9, 0x200, 0x3, 0x5, 0x4, 0x0, 0x5, 0x3f, 0x2, 0x3, 0x0, 0x7ff, 0x80000000, 0x3ff, 0x2, 0xd2, 0x9, 0x5, 0x7, 0x1, 0xc05, 0x9, 0x4, 0x3, 0x9, 0x4c6, 0xffff, 0x8, 0x7c414831, 0x81, 0xa20, 0x9, 0x0, 0x6, 0x9, 0x1, 0x4, 0x1, 0x30000000000, 0xfffffffffffffffc, 0xc7, 0x8, 0x6, 0x9, 0x7, 0x101, 0x6, 0x800, 0x2, 0x401, 0x2, 0x2, 0x9, 0x200, 0x3, 0x80000001, 0x10001, 0x100000000, 0x7, 0x3, 0x1f, 0x3, 0x4, 0x9, 0x40, 0xbf6, 0x1, 0x7fff, 0x5, 0x0, 0x9, 0xfffffffffffffffd, 0x4, 0x7fff, 0x8, 0x7fffffff, 0xbcd, 0x3, 0x7, 0x9cd, 0x80, 0x1, 0x55, 0x7, 0x0, 0x0, 0x1, 0x71ad, 0x8, 0x0, 0x5, 0xffffffffffff0000, 0x651, 0x7, 0x5, 0x8c, 0x1, 0x4, 0xa68, 0x100, 0x100, 0x8, 0x1, 0x5], {r4, r5+30000000}}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000dc0)={@empty, @rand_addr=0x6ff0, r1}, 0xc) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000e00)={0x1, 0x7be, 0x7, 0x4, 0x92, 0x3, 0x20, 0x4, 0x5, 0x7fff, 0x95}, 0xb) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000e80)={0x4, &(0x7f0000000e40)=[0x6, 0xffff, 0x8, 0xffffffff]}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000ec0)={0x3, 0x9}) r6 = accept(r0, &(0x7f0000000f00)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000f80)=0x80) ioctl$PPPOEIOCSFWD(r6, 0x4008b100, &(0x7f0000000fc0)={0x18, 0x0, {0x4, @random="226d9adbd0e7", 'nr0\x00'}}) statx(r0, &(0x7f0000001000)='./file0\x00', 0x400, 0x7ff, &(0x7f0000001040)) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001140)={0x1, 0xfff, 0x101, 0x40, 0x18, 0x7}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000001180), &(0x7f00000011c0)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001200)=@assoc_value={r3}, &(0x7f0000001240)=0x8) clock_gettime(0x0, &(0x7f0000001280)) getsockname$inet6(r6, &(0x7f00000012c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000001300)=0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001340)=0xff, 0x4) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001380)={0x32, "605eb306cea2ff92e05debbf8bad5d982c7bbb4fd00981f35cbb149819276b2cb4166e4e38b256a1ae3798ef39699050d277"}) 2018/03/08 23:55:25 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xf8, "251a29bbebc0f39277b00f1286f496546bd203e19130c5bb7b19aac07f2b9d6a21bb0a2474b172477b57076af5e7df5efe514bccafff86e06ce8675af76822224223f7e98dea488bab5d1b1839d18745dbcd51f20d7c1ff07e9c5291643dc05478412a4492adfef4a7f2ef8ee9035584500364500f69315d441dfcdb6058830149b195e9948440371eec1dc7da56ba3c85d4b1189563c7dcf942a4aa7e6767f472067a2c9b8db7c137337fe9c199fd783523c5229cf6fa946c1dca42375bd5eee7cbf4fc9a89f6853a913b331fd73db8bc2666d4997ac287d86783df2b3e44668f86307a0da7c76d720513a6d6a566ea71d2fbfc80d57912"}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x9, 0x7, 0x349, 0x7fffffff, 0x6}, &(0x7f00000001c0)=0x14) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000200)=""/164) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000002c0)={0x1000}) connect$netrom(r0, &(0x7f0000000300)=@ax25={0x3, {"66bd385a88722e"}, 0x2}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x2, 0x3, 0x100, 0x5f}, 0x98) ioctl$TIOCSTI(r0, 0x5412, 0x75fa) r3 = semget(0x2, 0x1, 0x2) semctl$SEM_STAT(r3, 0x1, 0x12, &(0x7f0000000400)=""/35) semget(0x3, 0x0, 0x1) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000540)=[{0x7, 0xffffffffffff0000, 0x8, 0x4, @time={r4, r5+30000000}, {0xfffffffffffff1a8, 0x5}, {0xfffffffffffffffb}, @raw32={[0xfff, 0x80, 0x9cf8]}}, {0x80000001, 0x200, 0x7, 0x3ff, @time={0x77359400}, {0x400, 0x1}, {0x4, 0x3}, @addr={0x80000000, 0x1}}, {0x3, 0x6, 0x1, 0x80000001, @tick=0x8, {0x0, 0x9}, {0x0, 0x9}, @time=@time={r6, r7+10000000}}, {0x3, 0x73ae, 0xb4, 0x6702, @time={0x0, 0x1c9c380}, {0x9, 0x7}, {0x29, 0x13}, @time=@time={r8, r9+10000000}}, {0x7f, 0x3, 0x400, 0x80000001, @time={0x77359400}, {0x9, 0x8d8}, {0x1000, 0x1ff}, @quote={{0x6, 0x9}, 0x75}}, {0x1f, 0x1, 0xffffffff, 0x3, @tick, {0x6, 0x101}, {0x0, 0x7ff}, @ext={0x32, &(0x7f0000000500)="d265750eb6c252d83b9e86de7d54a8e2820c834a4bdbca793e8e1f134467763f879a4919572e52aa258a8b48fc6048bf586e"}}], 0x120) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000680)={0x20000009}) r10 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/status\x00', 0x0, 0x0) r11 = accept4$inet(r10, &(0x7f0000000700)={0x0, 0x0, @broadcast}, &(0x7f0000000740)=0x10, 0x800) ioctl$KVM_SET_CPUID2(r10, 0x4008ae90, &(0x7f0000000780)={0x4, 0x0, [{0xb, 0x1ff, 0x6, 0x7a, 0xfffffffffffffffb, 0x8001, 0xffffffffffffffc1}, {0xa, 0x1, 0x7, 0x8, 0x20, 0x3, 0x3}, {0x6, 0x8001, 0x1, 0xfffffffffffffff8, 0xf5f, 0x7f, 0x574}, {0xc0000001, 0x0, 0x6, 0x1000, 0x3f, 0x6, 0x5}]}) name_to_handle_at(r0, &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x21, 0x80000001, "ffb71ef02c6e5be8f7191cc99beac09e92b234474b051382db"}, &(0x7f00000008c0), 0x400) setsockopt$inet_sctp_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f0000000900)={r2, 0x20, 0x8924, 0x2, 0x9, 0x8}, 0x14) r12 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000940)='/dev/mixer\x00', 0x80000, 0x0) ioctl$TCGETS(r12, 0x5401, &(0x7f0000000980)) umount2(&(0x7f00000009c0)='./file0\x00', 0x2) removexattr(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)=@random={'btrfs.', '}\x00'}) ioctl$KVM_SET_CPUID2(r10, 0x4008ae90, &(0x7f0000000a80)={0x1, 0x0, [{0x4000000b, 0x1, 0x1, 0x2, 0xaee, 0x2, 0x1000}]}) mknodat(r12, &(0x7f0000000ac0)='./file0\x00', 0x8000, 0x53d) ioctl$ASHMEM_SET_SIZE(r10, 0x40087703, 0x9) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001cc0)={'nr0\x00', 0x0}) fstat(r11, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f0000001d80)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x2, 0x4e20, 0x6, 0xa, 0x20, 0x20, 0x2b, r13, r14}, {0x3, 0x6, 0xffff, 0x2, 0x1, 0xbc, 0x2, 0x10000}, {0x1, 0xfffffffffffffe01, 0x6, 0x3}, 0x8, 0x6e6bbe, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x6c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x34ff, 0x1, 0x1, 0x6e1, 0x6, 0x2616, 0x9}}, 0xe8) 2018/03/08 23:55:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x7f}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x3}, &(0x7f00000000c0)=0x8) r3 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x8c) 2018/03/08 23:55:25 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x40000002, 0x400400000008, 0x1, &(0x7f0000000040), &(0x7f0000aba000)=0x6, 0xffff) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180)={0x6, 0xffff, 0x7, 0x8000, 0x4, 0x1, 0x80000001}, 0xc) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000000080)=""/105, &(0x7f0000000000)=0x69) 2018/03/08 23:55:25 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl(r0, 0x5380, &(0x7f0000ca7000)) 2018/03/08 23:55:25 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000140)={&(0x7f0000000040)="a62d44718fffd61e47465d64e41c58ae5ac898cf43894f81c8b231133ff8e66b549684b5b6b2e47bdee6e8d5de3a932ef2d04628db7f72200f7b041d0f8095464206c1f20f3c4b7f1d307ba28f4ec7e3ba4b4f091ba95a275a56464f6e00db4f43a5cfc41f521b97695695cb3a7caa37d1e6eb511794828802d60e15b103765309dd6f771c1eb92aa731e8a1e169b5df0498", 0x1a8}) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10, 0x800) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000240)=0x4, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)) 2018/03/08 23:55:25 executing program 3: perf_event_open(&(0x7f000037b000)={0x2, 0x70, 0xe2, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc0fef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001600)=@nat={'nat\x00', 0x1b, 0x5, 0x6c8, 0xcb8, 0xcb8, 0xffffffff, 0x398, 0x0, 0xdd0, 0xdd0, 0xffffffff, 0xdd0, 0xdd0, 0x5, &(0x7f0000000040), {[{{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, [0x0, 0xff, 0x0, 0xff000000], [0xffffffff, 0xffffffff, 0xff000000, 0xffffffff], 'bridge0\x00', 'lo\x00', {0xff}, {}, 0xb7, 0x7f, 0x6, 0x6}, 0x0, 0x230, 0x278, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x7, 0x6, 0x1, 0x101, 0x11, 0x4, [@remote={0xfe, 0x80, [], 0xbb}, @empty, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x14}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x18}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}], 0xb}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x3e, 0x0, 0x3, 0xd917, 0x5, 0x2, 0x440}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x4, @ipv4=@multicast1=0xe0000001, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @gre_key=0x3, @gre_key=0xdec}}}, {{@uncond, 0x0, 0x95, 0x120, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x9f12, 0x18d00000000000, 0x1}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x1, 0x9, 0x3}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@unspec=@u32={0x0, 'u32\x00', 0x0, {[{[{0x9, 0x1}, {0x6}, {0x3}, {0x61, 0x2}, {0x80}, {0x4, 0x3}, {0x6, 0x2}, {0xdb, 0x1}, {0x8000, 0x2}, {0x3}, {0x8, 0x3}], [{0x7, 0x1f}, {0x8513, 0x8c}, {0x0, 0x4}, {0xe4b, 0x7}, {0x4000000000000, 0xff}, {0x9, 0x7}, {0x7, 0x1ff}, {0x7f, 0xfffffffffffffff9}, {0xffffffff, 0x7}, {0xe1, 0x3f000000000}, {0x1, 0x67}], 0x7, 0xb}, {[{0xfffffffffffffffc, 0x1}, {0x0, 0x1}, {0x100000000, 0x3}, {0x33c, 0x2}, {0x5, 0x1}, {0x7d, 0x2}, {0x2}, {0x7, 0x1}, {0x20, 0x3}, {0x20004000, 0x2}, {0x80, 0x1}], [{0x5, 0x8}, {0x8, 0x4}, {0x8, 0x4}, {0xffff, 0xdc}, {0x5f01, 0x3ff}, {0x1, 0x3}, {0x8001, 0x5}, {0x3ca, 0x6}, {0xfffffffffffffffc, 0x9}, {0x2, 0x3}, {0x4, 0x9}], 0x3, 0x5}, {[{0xffffffffffffff1a, 0x3}, {0x1, 0x2}, {0xf81}, {0x6, 0x3}, {0xfffffffffffffc01, 0x3}, {0x1000}, {0x6, 0x1}, {0x7e0c, 0x1}, {0x32}, {0x7, 0x1}, {0x6, 0x1}], [{0x401, 0x8}, {0x5, 0xffff}, {0x8, 0x3}, {0x0, 0x2}, {0x0, 0x6}, {0xff}, {0x12000, 0xa8f}, {0x81, 0xd7df}, {0x1ff, 0x7ea5}, {0x800, 0x6}, {0x3, 0x80}], 0xa, 0xa}, {[{0x1, 0x1}, {0x4, 0x1}, {0x800, 0x3}, {0x71e0, 0x2}, {0x0, 0x3}, {0x400, 0x3}, {0x8, 0x1}, {0x9, 0x2}, {0x3, 0x2}, {0x2, 0x1}, {0x9}], [{0x4000000, 0xa24c}, {0x200, 0x8}, {0xfff, 0x8}, {0x1, 0x8c0b}, {0x47}, {0xffffffffffffeaee, 0x10001}, {0xff, 0x9}, {0xfffffffffffffff8, 0x11}, {0x7, 0xfb}, {0x2, 0x100000001}, {0xfff, 0x1}]}, {[{0x7fff}, {0x100, 0x1}, {0x11, 0x1}, {0x7fffffff, 0x2}, {0x600000000000000, 0x3}, {0x5, 0x2}, {0x2}, {0x2}, {0x1}, {0xed}, {0x4f, 0x2}], [{0x68a0, 0x4}, {0x1, 0x4}, {0x80, 0xfffffffffffffffe}, {0x92d7}, {0x3, 0xf929}, {0x3, 0x99}, {0x2, 0x1}, {0x7fffffff}, {0x51d, 0x3}, {0x6, 0xff}, {0x38, 0xe457}], 0x2, 0x7}, {[{0xd6}, {0x10001, 0x2}, {0x100000001, 0x3}, {0x8, 0x1}, {0x20, 0x3}, {0x261d}, {0xfffffffffffffffc, 0x3}, {0x2, 0x3}, {0x5, 0x1}, {0x2, 0x1}, {0x81}], [{0xcc05, 0x4}, {0x7, 0xbc200000000000}, {0x7ff, 0x1}, {0x9, 0x2}, {0x8, 0x7ff}, {0x2, 0x4}, {0xbe1, 0x7}, {0x1, 0x80000001}, {0xfffffffffffff86f, 0x4de}, {0xffff, 0x1ff}, {0xfffffffffffffff8, 0x5}], 0x7, 0x3}, {[{0x9b, 0x1}, {0xbde6}, {0x10001, 0x1}, {}, {0x800, 0x1}, {0x401, 0x1}, {0x3ff, 0x1}, {0x98, 0x3}, {0x3, 0x1}, {0x7fff, 0x3}, {0x5, 0x2}], [{0x7, 0xffff}, {0x3, 0x6b}, {0x0, 0x4}, {0xb66, 0x7}, {0xe42, 0x9}, {0x3, 0x3}, {0x34f521b8, 0xfffffffffffffffb}, {0x80000000, 0x8}, {0x1, 0x7}, {0x9, 0x800000000}, {0x10000, 0x401}], 0x4, 0x7}, {[{0x9, 0x1}, {0x8, 0x3}, {0xffffffffffffff58, 0x2}, {0x101}, {0x214c7529, 0x1}, {0xfffffffffffffffe, 0x3}, {0x200, 0x3}, {0x10001, 0x1}, {0x7f, 0x3}, {0x4}, {0x8, 0x1}], [{0x7, 0x5}, {0x4d}, {0x4, 0x1}, {0x2, 0x2}, {0x0, 0x7}, {0x2, 0xbc9}, {0x7, 0x7ff}, {0xfffffffffffffffe, 0x8001}, {0x3af, 0x7fffffff800000}, {0x3, 0x87}, {0x4, 0x1}], 0xa, 0x4}, {[{0x86, 0x3}, {0xfffffffffffff018, 0x3}, {0x3, 0x3}, {0x800, 0x3}, {0x40, 0x3}, {0x1f}, {0x1ff}, {0x1, 0x3}, {0x40, 0x3}, {0x80000001, 0xa5d4fc8f9472fc0b}, {0x3a0}], [{0x80000000, 0xc000000000000}, {0xffffffffffff0001, 0xb9}, {0x1, 0x7}, {0x3ff, 0x65}, {0x2, 0x81}, {0xae1, 0x5}, {0xfffffffffffffff8, 0x3}, {0x2, 0x1}, {0x401, 0x7fffffff}, {0x895c, 0x9}, {0x2c9, 0x7}], 0xa}, {[{0xaf, 0x1}, {0x6, 0x2}, {0x2, 0x3}, {0x3}, {0x20}, {0x9, 0x1}, {0x1f, 0x3}, {0x6f7}, {0x8, 0x3}, {0xfffffffffffffff7, 0x1}, {0x5, 0x3}], [{0x7, 0x1}, {0x4, 0x4}, {0x1}, {0xe96, 0x2}, {0x3, 0x8000}, {0x1, 0x8}, {0x9, 0x9}, {0x13d3b639, 0x1}, {0xb7, 0x64d9}, {0x4, 0x4}, {0x1, 0xffff}], 0x5, 0x4}, {[{0xfffffffffffffeff, 0x1}, {0x0, 0x3}, {0xc3b1, 0x2}, {0x0, 0x1}, {0x4, 0x1}, {0x5, 0x3}, {0x7fff, 0x3}, {0x8, 0x2}, {0x1ff, 0x2}, {0x1, 0x1}, {0x1, 0x2}], [{0x1f, 0x8001}, {0xa76, 0x4}, {0x1, 0x6}, {0x2, 0x1}, {0x9, 0x96}, {0xfffffffffffffc00, 0x9}, {0x81}, {0x101, 0x5f2e}, {0x6}, {0xba9, 0xffffffffffffbe45}, {0x5, 0x4}], 0x0, 0x3}], 0x6, 0x1}}, @common=@inet=@ipcomp={0x0, 'ipcomp\x00', 0x0, {0x4d2, 0x4d2, 0x1}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x1}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@hl={0x0, 'hl\x00', 0x0, {0x2, 0x800}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffce7) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x22, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_delete(r1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0xfffffffffffffffd}, &(0x7f0000000180)=0x8) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000340)=0x95d4, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0xcc, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x744}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffff001}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1a}, 0xb4}]}, &(0x7f0000000300)=0x10) getpgid(0xffffffffffffffff) 2018/03/08 23:55:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10) sendto$ax25(r1, &(0x7f0000000340)="a0cfac4c7b71811776c52dc07113d2f5a7fe9438b9277ff25607c024ecbe733a98059a1831d1b0ff44339cfaae4e60254b3c0cefade2154c7da566eaee9987cce99f7f77491b15e8476a19313db0cccc79c06df9426008ec5de97967e081c52421235e9bf72c", 0x66, 0x10, 0x0, 0x0) bind$alg(r0, &(0x7f0000e30fa8)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000400)=0x9, &(0x7f0000000440)=0x4) accept(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x60) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000180)=0x1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000180), 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) getpgrp(0xffffffffffffffff) prctl$intptr(0x1c, 0x101) getpgid(0x0) tgkill(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x5, 0x3, 0x10001, 0x7ff, 0xfffffffffffffffa, 0x81, {0x0, @in={{0x2, 0x4e24}}, 0x8000, 0x81, 0x5, 0x8, 0x1}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000540)=ANY=[@ANYRES32=r4, @ANYBLOB="b9000000e70fa94605859dd1487a571ea8175d2ae277e2fa10deff9a2ff8a337083853ec9db3184e417f10b1232dc7e8c1e0ecaf5d400ce8b6cd155078b816a77da27e90185e98a76e9f0031159438ef1fa7c6f36fa879b66b71075ae664740c049a6005b6a43e9eebe972da06ee27ffab1d3f2376bc1bb30ecb77b7d6032f187df66df2f04ea1cc4c305c2381dd1520842dbb50976f4d3da8e589188920497a6a69da82776bb53b9327765637fecd52a24d48b9f5649967ce5ad53d3d7a3ae0513b6f488b69139ec4a1ad94e1e08f048607603cf6bb979db4f03c1b3ece78c5225a256fa55cd64671e7de"], &(0x7f00000003c0)=0x2) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000500)=0x1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/08 23:55:25 executing program 2: r0 = socket(0x20000000000000a, 0x400000000000080e, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f00004b3000), 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0xf2, "923498ba35e381e0744185e76d55713c07430851b733459b0bc67d16f5eb6da3872dd718e0316cc833dabf52642980cdca2d402885903f3fff5a801853a51c31ae5833adf887fb85cdcf7e4502aee236eea0c70b88234eb84a703f316578afd4e03638d7110f6b7b3ab5dce650f1fff4230f85c691ed385ae3b201f1996b8765b066ade6fa49bd2dbb415d634d05e509c1aff161ac68ba46e4f4d671d44f4affa11cc5f2cc2ea6df11296b7601c75bff10d73900bb3aa716d957a647800ee0450fb525577561ffca28235888d4adea1db86abd3ca17719426615ac03b472d0b154d082d3d3eb54fddbb8923763f5eb4ad3b3"}, &(0x7f0000000180)=0x116) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/03/08 23:55:25 executing program 4: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) bind(r0, &(0x7f00000000c0)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x80) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r2, 0x0) 2018/03/08 23:55:25 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) read$eventfd(r1, &(0x7f0000000000), 0x8) close(0xffffffffffffffff) mq_unlink(&(0x7f0000000100)='/dev/input/event#\x00') getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) shmget(0x3, 0x4000, 0xc02, &(0x7f0000ff9000/0x4000)=nil) r3 = getpgrp(0x0) ptrace$setregset(0x4205, r3, 0x3, &(0x7f00000001c0)={&(0x7f0000000140)="706914a642e828534a3d73d964c823b64c923ed17a95be01dd29bc0e8c0e3609b53f24bc5adb0eed622572461f7235c5be0f51e58832d4a31e9afafd48f25d30b701894222ab732021307cd4a6b5a6078b64ac7ac2169476e1f3c2df9462e42387", 0x61}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000400)=""/36) 2018/03/08 23:55:25 executing program 7: r0 = userfaultfd(0x80800) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x80000000000, 0x105200) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ff9000/0x2000)=nil, 0x2000}) 2018/03/08 23:55:25 executing program 5: r0 = socket$inet6(0xa, 0xe, 0x3ff) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22, 0x8}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008009, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r1, &(0x7f0000000140)="aa", 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00000009c0)="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", 0xfffffffffffffd1d, 0xc004, 0x0, 0x0) recvmsg(r1, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/08 23:55:25 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x0, 0x0) close(0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000007c0)=ANY=[@ANYBLOB="03040019e027cdd91947c3e255a63337c54b702627964194fa29ab09f09d7632cf5802cf4a015a25e5d9beb6e9f9690aac06044786ace30e72483078abb76ee1770c9888f3624b74e6710a930353c2ccb46c99bd2ee6cc269c378181d4019c3d269f76ae9bdbf97b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000680)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000900)={r1, @in={{0x2, 0x4e20}}, 0x8, 0x517578a7}, &(0x7f0000000640)=0x90) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e20, 0x2f4a, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}, [0xca, 0x7fff, 0x80000000, 0x6, 0x7, 0x80, 0x0, 0x1, 0x1f, 0xadd, 0x30, 0x9a, 0x2, 0xd8d, 0x80000001]}, &(0x7f0000000500)=0x100) sendto$inet6(r2, &(0x7f0000000300)="df", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000003bc0), 0xe4, &(0x7f0000003c00)=""/69, 0x45}}, {{&(0x7f0000003c80)=@nfc, 0x10, &(0x7f0000000280)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000200)=""/119, 0x77}], 0x6, &(0x7f0000003e00)=""/158, 0x9e}}], 0x2, 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000540)={r3, @in6={{0xa, 0x4e20, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4, 0x81}, &(0x7f0000000600)=0x90) 2018/03/08 23:55:25 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) io_setup(0x4, &(0x7f0000000100)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r2, &(0x7f0000000040)='net/icmp\x00') r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_submit(r1, 0x2, &(0x7f0000000540)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x1, r3}]) 2018/03/08 23:55:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x4200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000200)) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x8, 0x8}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) unshare(0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bond0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001400)='/dev/sequencer\x00', 0x800, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000180)={0x10000011}) r3 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000012c0)={0x0}, &(0x7f0000001340)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001380)={r4, 0x4, 0x10}, 0xc) read(r3, &(0x7f0000000000)=""/28, 0x1c) r5 = syz_open_dev$dspn(&(0x7f0000000500)='/dev/dsp#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000080)={{}, 'port1\x00'}) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0x1003) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000001280)={0x1f, 0x8, {0x8823, 0xfffffffffffffffb, 0xc1, 0x1000, 0x1ff, 0x9}, 0x4, 0xeb}, 0xfffffffffffffe03) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={&(0x7f0000000080)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1}, 0x0) syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x101, 0x68440) writev(r0, &(0x7f0000000000), 0x1000000000000328) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f00000013c0)=0x5) 2018/03/08 23:55:25 executing program 7: futex(&(0x7f0000000100), 0x5, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f00000001c0), 0x10000000) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8001, 0x404000) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040)="0a9f685695dbe94321acd73645705d05653052cf8387910994ab6586e008ecbfd9af9aca6c5120d23fdfabb6522db6d41187a74e89bf7cd2113026f4a46ab58f96f30af2dc96fa5943eb753724a620256742e291df527755a36c11ac93397ac394c6e3042a61fdbcf0fb6951f799808d7f13b9c8471fe1adb5", 0x79) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000140)=0x8) 2018/03/08 23:55:25 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/03/08 23:55:25 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000000)=@ethtool_stats={0x1d, 0x1, [0x20]}}) 2018/03/08 23:55:25 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x0, 0x6}, 0x8) mmap(&(0x7f00004b0000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x10, r1, 0x0) r3 = socket(0x11, 0x4000000000080003, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x18000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000080)={{0x1, 0x0, 0x1, 0x3, 0x9}}) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000002800)=ANY=[@ANYBLOB="3c0a7d1271a98522b99399194d777238de7e0b03743c09549ddd24043658dc2d282b5fb0ca1895843456d584b11db0d090acae9e4486a711023faddf2dc0fe12f7a875702e95bc9881569b1671eb4c1c2386a851585d4d67c79194742de27c23f552e5d9f2c0cbdc02be37150e8993cb301f835fbfa3cbb04bdd5ed6b171c2f99580a9f42a2d3fe798cef4a0f0245a8c65bd39700e1cc975712614a8feab892f18fa7973e30a00e5008fd4d3d316aeb57d2bf1dfae185edef58f3490e94c4e59348573c092a6cd2709d741cc7bd9f464649c2e1300a7e25e4e1d98a7c5f397e7f66d", @ANYRES64=r4, @ANYRES64, @ANYRES32=r4, @ANYRES64, @ANYRES64=r4]) getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f00000001c0)={@empty, 0x0}, &(0x7f0000000200)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00007b0000)={'bridge0\x00', r5}) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r4, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0) sendto$packet(r3, &(0x7f0000699000), 0x0, 0x0, &(0x7f0000277fec)={0x11, 0xc, r6, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/08 23:55:25 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000cf0fc8)=[{&(0x7f0000cdc000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f00009c3fc0), 0x0, &(0x7f000030eee0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8000}}], 0x30}], 0x1, 0x0) 2018/03/08 23:55:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{0x0, 0x5, 0x800000000400c7b}, 0x5}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4000000000000800, 0x30004) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x81, 0x8900) write$rdma_cm(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000182700fa0200297d665c979024e000000000000084c0d8bbe40178506700fb0e88f62c39a30f6ba50333b583f7de62f2554e1693f935c1fce89be9e6ed42fbdf5f8de2dafebbb77aea2f1d55075cc220b4284fe95ece448309b461b54e1637e10c1b4638c546cf511037a3155fe85ec31e577622c9a7238b8d47ddb4716ed1f839a812a2b0d90bb53384417dc72f5d8786e4591a66bc56b5c77ad2a036c689ac4a9f6a6b4a13b2abde2b938f", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="01000a0000000000"], 0x20) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/03/08 23:55:25 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x200001) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x3, 0x6, 0x101}) clone(0x818c2500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) 2018/03/08 23:55:25 executing program 7: mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000aa7ff0)={&(0x7f0000910000)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00009a1ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1f002d09667ddc66ea194bbbc456e48324d8a25b15e51a8e4f5c17c1929e81ee8a78c393e9c1e35ee608cdad5df8346967a23738a29c5c1a"], 0x0, 0x0, &(0x7f0000002000)}) r2 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/08 23:55:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000000000), 0x1}) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f00000000c0)="60c01099b5d0baa3c006f4c0f287d67536ad5b2699183dcb603889b61228ce682095a5943251d2efeea40bd5a0b46b4da55089bc20c55ed1ffb1196fc55977aab77588c482cb42e6cc75809cbf9126ee66e562c7a4438a12aa813ae243d0d108f5dead17f9d70420c95a2f03367a893b9bc67e99a6b30c9910961b44e228228b5cdfd9249fca4880e6dd207e856a7aabee53ce57b249df228e1332e910ac6c2638e81e7fb8102acc5bfcb9901a0a271f712546253e4d44d1f97c72b180", 0xbd) 2018/03/08 23:55:25 executing program 1: r0 = socket$inet6(0xa, 0x80a, 0x7fc) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@generic={0x13, "11ca0e197cc6318aea1f89b3c82e9e269190ae93472c25087676126e08a1a7665a26236b7b0c32051f8c998fc7d51f377b09cf6533ff6ed03598776b70421814a3fa617b2dea0aa08965b0bbeebb90e9455fb9ff06a1b801cefbc49106665541fe38a8179445ae0009e8e936fff3b612a6c34397566efab56b299ac589e0"}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000031fd8)=ANY=[@ANYBLOB="180000000000270202000000000000000000000000000000"], 0x18, 0x100000000000}, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x6d5, 0x9, 0x8, 0x4, 0x234, 0x5, 0x1000, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x100000000, 0x800, 0x2, 0x7, 0xfb}}, &(0x7f0000000280)=0xb0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000340)={0x3, 0x0, 0x4, 0x2, 0x5}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x0, 0x20, 0x2, 0x401, 0x4}, &(0x7f0000000300)=0x14) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfff, 0x0) connect$l2tp(r3, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x1, 0x4, {0xa, 0x4e21, 0xf4, @dev={0xfe, 0x80, [], 0xa}, 0xffffffff}}}, 0x32) [ 59.337287] audit: type=1400 audit(1520553325.466:83): avc: denied { map } for pid=8690 comm="syz-executor5" path="/selinux/checkreqprot" dev="selinuxfs" ino=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/03/08 23:55:25 executing program 4: 2018/03/08 23:55:25 executing program 3: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) ftruncate(r0, 0x24000000000000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x80000001, 0x7}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x77}, 0x8) 2018/03/08 23:55:25 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) io_setup(0x9, &(0x7f0000128000)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="1000000094a000000000000000000000", 0x10}]) [ 59.394284] binder: 8697:8704 unknown command 153944095 [ 59.419652] binder: 8697:8704 ioctl c0306201 20007000 returned -22 [ 59.458766] binder: 8697:8704 unknown command 153944095 [ 59.472965] binder: 8697:8704 ioctl c0306201 20007000 returned -22 2018/03/08 23:55:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f000030fff3)='big_key\x00', &(0x7f00004cb000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="b8", 0x1, r0) 2018/03/08 23:55:25 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'dummy0\x00', {0x4, 0x8001, 0x6, "cf9ac278ae28", 0xbd1a}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x6000, 0x0) accept4$alg(r1, 0x0, 0x0, 0x800) 2018/03/08 23:55:25 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xfffffffffffffff7}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r1, 0x7fff}, 0x8) unshare(0x801) r2 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0xfffffffffffffff9, 0x2000) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r4 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="dc5f9bf729c3935074131d655681bb9d74cb9f0712bffcc0f2f22266a9c4b08a3dc44736bd97194e8b4bfa7acf0a98a512c98deefde0652cae1d9ac8abbce82b3adc2552893d848d39d1636eb888ee127b71655f20de37d10685398fc84a79", 0x5f, 0xfffffffffffffff9) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r5 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000008ff8)=0x3f) process_vm_writev(r5, &(0x7f0000002200)=[{&(0x7f0000002140)=""/164, 0xa4}], 0x1, &(0x7f0000002780)=[{&(0x7f0000002740)=""/23, 0x17}], 0x1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000340)) fcntl$setown(r6, 0x8, r5) fcntl$setsig(r6, 0xa, 0x12) dup2(r6, r7) tkill(r5, 0x16) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) keyctl$get_keyring_id(0x0, r4, 0x6) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) 2018/03/08 23:55:25 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000500)={0x6, 0xffffffffffffff9c}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000540)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000580)) r2 = socket$inet(0x2, 0x803, 0x81) r3 = dup3(r2, r2, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000300)={0x6, 0x1, 0x7, {}, 0x9, 0x35}) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f00000003c0)={0x0, 0x338}) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000380)={0xca, 0x9}, 0x2) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000006c0)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000700)=r4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000440)={0x1, 0x100000001}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001b40)=@nat={'nat\x00', 0x19, 0x2, 0x260, [0x200015c0, 0x0, 0x0, 0x200017c0, 0x200017f0], 0x0, &(0x7f0000001580), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x377) 2018/03/08 23:55:25 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000006, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffff9, 0x8000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) close(r0) 2018/03/08 23:55:25 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) r1 = accept(r0, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80) r2 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040), 0x4) connect$inet(r2, &(0x7f00000002c0)={0x2, 0x200004e20, @loopback=0x7f000001}, 0xffffffffffffff6c) sendmsg(r2, &(0x7f0000000a80)={&(0x7f0000000500)=@hci={0x1f}, 0x80, &(0x7f0000000080)=[{&(0x7f00000001c0)="98", 0x1}], 0x0, &(0x7f0000000080), 0x0, 0x80000000}, 0x8001) listen(r2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x8001, 0xca3, 0x1, 0x7, 0x8000, 0x800, 0x1000, 0x6, r3}, &(0x7f0000000380)=0x20) setsockopt(r1, 0x6, 0x3, &(0x7f0000000240)="eeffffffaa1b65cb1ad8e4ea1f4ec1a7be538ba710f11ba7b45ddfff86314d7af29841ee1eb9e578145627f5389cdc90e294a600000100000000003a6040397805d869ffb0a23c", 0x47) 2018/03/08 23:55:25 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x11, &(0x7f0000000f96), 0x0) r1 = semget$private(0x0, 0x1, 0x106) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f0000000000)=""/135) 2018/03/08 23:55:25 executing program 6: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) r1 = socket(0x0, 0x0, 0x7eb) getpeername$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) 2018/03/08 23:55:25 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0xfffff7fffffffffb) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f0000000180)="910000060000", 0x801, &(0x7f000092f000)) statfs(&(0x7f0000b08000)='./file0\x00', &(0x7f0000ac6781)=""/50) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1000, 0x4000) socket$inet_sctp(0x2, 0x800000000, 0x84) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x5, 0x4) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x80) 2018/03/08 23:55:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c5fd8fafffd3eab46bdefe2b7bcc964cd16a20f4c769e3bc49ec30631eab931c42b8e2c650ed72073e2971ed30a8c1fc11806eb47e8bae334cf079ca867880"}, 0x60, &(0x7f0000000480)=[{&(0x7f0000000380)="4c258d097849eb42800b71", 0xb}], 0x1}, 0x0) dup3(r3, r2, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/78) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) 2018/03/08 23:55:25 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) bpf$MAP_CREATE(0x344c, &(0x7f0000c47fec), 0x14) 2018/03/08 23:55:25 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x1, 0x6, 0x2}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x100000000}, &(0x7f0000000100)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x23d) shutdown(r2, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000062fff8), 0x8) 2018/03/08 23:55:25 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}, 0x1c) 2018/03/08 23:55:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x4, 0xfffffffffffffe54, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x1f, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x10002) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000100)={{0x3, 0x0, 0x7}, 0x0, 0x800}) 2018/03/08 23:55:25 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x8000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) fcntl$setsig(r0, 0xa, 0x11) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000000c0)) [ 59.584489] kernel msg: ebtables bug: please report to author: Wrong len argument [ 59.612297] mmap: syz-executor6 (8741) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/08 23:55:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000e8ffe0)=[{&(0x7f0000b32000)=""/172, 0xac}], 0x1) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x1f, 0x65) syz_emit_ethernet(0x66, &(0x7f0000148bfa)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x30, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0xffffff83, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000665000)={&(0x7f0000faeff4)={0x10}, 0xc, &(0x7f0000f48000)={&(0x7f0000551fbc)=@ipv4_getaddr={0x18, 0x16, 0x303, 0x0, 0xffffffffffffffff, {0x2}}, 0x18}, 0x1}, 0x0) 2018/03/08 23:55:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000000b3000040"]) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x7fffffff, 0x6, 0x1}) 2018/03/08 23:55:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="01060000000ef4000000030040dd9254", 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00000000c0)={[0x2000, 0x10000, 0x2000, 0x10000], 0xffffffff80000001, 0x0, 0x8}) r2 = accept4(r0, 0x0, &(0x7f0000000140)=0xd6, 0x0) sendmmsg$unix(r2, &(0x7f0000000040)=[{&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000001300), 0x0, &(0x7f00000000c0)}], 0x1, 0x0) 2018/03/08 23:55:26 executing program 6: r0 = request_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='bdevGPLmime_type\x00', 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="07fb6df31525156f17a10d8f7009722f6afe8d69e253c4ff5be8fb7397c40f7c47929aa3771de520f24a50e2e6234e4c8c52f63d4c0bad49f7d9bc52a63c393b04e694691e82ae81f9d3d48b88ea4364a369eb5f986f6112520fecd42fc942b6b2813addd98dcb33796006e694b722cd2f0f534fba8ef358dc", 0x79, r0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000240)=0x0) timer_create(0x6, &(0x7f0000000280)={0x0, 0x0, 0x6, @tid=r1}, &(0x7f00000002c0)) modify_ldt$write(0x1, &(0x7f0000000300)={0x3, 0x0, 0x0, 0x1, 0x3f, 0x800, 0x1, 0xfffffffffffffffe, 0x8}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = socket(0x5, 0x80002, 0x7fff) r3 = accept4$inet6(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x1c, 0x800) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000000400)=""/44) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000440)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000000480)={0x3f, 0x3, 0x4, {0x77359400}, 0x6, 0x6}) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000500)={'syz_tun\x00', 0x200}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000540)={0x5, 0x201, 0x7, 0x8, 0x0}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000005c0)={r5, 0x4, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000600)={r5, @in6={{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xe48}}, 0x8, 0x7, 0x5, 0xa4ca}, &(0x7f00000006c0)=0x98) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000700)={{{@in=@broadcast, @in6}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000800)=0xe8) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000000840)={0x4514, 0x5}) socket$inet_sctp(0x2, 0x0, 0x84) set_tid_address(&(0x7f0000000880)) r6 = syz_open_dev$audion(&(0x7f00000008c0)='/dev/audio#\x00', 0x8001, 0x440000) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f0000000900)={0x1, 0x361}) ioctl$KDSKBLED(r6, 0x4b65, 0x8) ioctl$KVM_ASSIGN_DEV_IRQ(r6, 0x4040ae70, &(0x7f0000000940)={0x9, 0x90f9, 0x9, 0x204}) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000980)={r5, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00000009c0)={r5, 0x6, 0x8b, 0x10000}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000a00)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000a40)=0x2c) setsockopt$inet6_dccp_buf(r3, 0x21, 0x8f, &(0x7f0000000a80)="3345f13d963f9a0f42aa01d1f4587e2aa29fed20d2cb8c77b33483b6718f0e54b43cf05fe864d6a60d9fd66179c23907dab19c266355fa62dae70a60893592b9dde673e6f6370154512dab73e07b315a97ace2f72e630dd6aeb277f0028f9fe86916c7e3fd0581b66c21c67c5d924784c379d98f8b24b695ee03ac23079f227bba48f230081973e3acef7a1bf17a26fdbfe3a13bc4b33c5059c6e33aa16d8a839527b76dc9d7f3ecd020801c34b2e7f97f1beda03e8e170776336007c9364c8b9205075ce6b33fb9fbbde0f85a329b58bdc0acafc8a90706ffb1630c80325614661ffc69cb6f349311e50841b3ef1d5c0cd0774c", 0xf4) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000b80)={r8, 0x5, 0x4, 0xa8a3, 0x100, 0x0, 0x5, 0x8001, {r7, @in6={{0xa, 0x4e20, 0x77f, @loopback={0x0, 0x1}, 0x2}}, 0x7, 0x9, 0x7, 0x6e, 0x8}}, &(0x7f0000000c40)=0xb0) 2018/03/08 23:55:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'erspan0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000040)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={r1, 0x101}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0xffffffff80000000, 0x4, 0x6, 0xffffffffffff09cc, 0x8bb, 0x1, 0x1, 0x1, 0x5, 0x9, 0xca, 0x1, 0x3f, 0xffff, 0x9]}, &(0x7f0000000200)=0x100) 2018/03/08 23:55:26 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000003c0)='uid_map\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x7fffffff, 0xa5f2, 0x1f, 0x10000, 0x21}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0xe00000000000, 0xffff, 0x8000, 0x0, 0x100, 0x7f, 0x100000001, 0xff, r2}, &(0x7f0000000500)=0x20) r3 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x9) sendfile(r3, r1, &(0x7f0000fd9ff8), 0x100000001) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r5}) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f00000001c0)) io_setup(0x401, &(0x7f0000000040)=0x0) io_cancel(r7, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x7f, r3, &(0x7f0000000240)="0d04cfe46d4448c32b27c9a996e4205a1caa4a43ea0cb16b152b96eb44781b0976932a929cfb48a61d02ae43f19ba38cb7328126163ee6572aa6632ca784acfad29657c0f7a8524f65f6cfffd88d31d643f9e4326b04ac8a155463b000cee6f81b6d26e991ea03da5008de152cb20605a54ab19b199de3566c63a005c917f39e3d2c6807bad42c20fd1d5fe38accf8d369f90792804844d731c54307bbec6a979b098cd884c7404486113193405b34cb84fb0d49bcd26d67782a847a437acd8bca8a7d2f1111a12be9249cb5f1df6201c6da40c899f3a898896f4164ef2082012be9ea", 0xe3, 0x8, 0x0, 0x1, r1}, &(0x7f0000000380)) fchown(r3, r4, r6) 2018/03/08 23:55:26 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x401, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000019ff4)) r3 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x200000000003e2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, r3, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000928fec)) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) 2018/03/08 23:55:26 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000034c0)={{0x6, 0x1}, 'port0\x00', 0x20, 0x1010, 0x36, 0x6, 0x0, 0x5, 0x7, 0x0, 0x6, 0xffffffffffff7fff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x1, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x40, 0x84040) r4 = getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000038c0)={0x0, 0x0, 0x0}, &(0x7f0000003900)=0xc) r7 = getgid() r8 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003940)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000003a40)=0xe8) recvfrom(r1, &(0x7f0000003cc0)=""/67, 0x43, 0x0, &(0x7f0000003d40)=@ipx={0x4, 0x8, 0x1, "ffef7dac8f63"}, 0x80) fchownat(r3, &(0x7f0000003ec0)='./file0\x00', r5, r6, 0x1500) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000003dc0)=@assoc_value={0x0, 0x3fffc0000}, &(0x7f0000003e00)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003e40)=@assoc_value={r10, 0x10000}, 0x8) r11 = getegid() fcntl$getownex(r2, 0x10, &(0x7f0000003a80)={0x0, 0x0}) stat(&(0x7f0000003ac0)='./file0\x00', &(0x7f0000003b00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003b80)={0x0, 0x0, 0x0}, &(0x7f0000003bc0)=0xc) sendmsg$unix(r3, &(0x7f0000003c80)={&(0x7f0000003580)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000003880)=[{&(0x7f0000003600)="de49908cf3a89589118fe1e551e30f3fb56a4fec9461e1508181a979595cb02509d9973f7b16db6e0ba182918c2de86da8ad7d455067c287b079b5f46045443017115c7b9ad86e5426f6cccced549575b8c4c95f001d4f0c07b4eef33fdb217e8bb1eb1551a3a8e5354b72484b3eb8b553e626308a35141754efab20161abad3ce05648936bc0c538b18051bb91846d3a10c9a70474a2d2c3888031db8e493e8b3579a5ac30efb2be0035841192bad8f3ada52f3d49a21a6c2462ec4f4fcb9a7abec971c4864521c88d9c6ac7bb7661538460309ea323d56", 0xd8}, {&(0x7f0000003700)="8bf3e07ce8cfdd9a62f45634ef3e7ed3e433bdf49261b4e4972674c205e89e80636b5182d2bf7dfa9fd2d4eccbd1ef4fad4a059ea265b03322b7f8aa4062ca6fba58", 0x42}, {&(0x7f0000003780)="e261da19f8c92499e79d648551d1edc763c51fc77fda94edbe405898d49dc6261e9f4f8a470325d0a8f8cbee950f6b1e0b56105090d25a8f8f8631f26a045a157a4537c151813dcfd36383f9ea16424138530f2a0e298b2fd752b4a732d1061004e1e5cc55089e0caed867933bef460362074426fa9f296e4f2e50dd21d6897993f326be76362b5aff2706a6603e6f173afc3b96b332ac2310d418cd52f588eb9764a57678cd467ad9811c4a7e373b0cb2ed8cf1c6cff400c3d49655469a0cba4b5afa75ad6de15c97e71dfb8e784d2c4e6c1408a9e337b8581fce1fd14b32c2", 0xe0}], 0x3, &(0x7f0000003c00)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x78, 0x4000004}, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000003e80)=0x7, 0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x3fc}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000003480)={0x7, &(0x7f0000000080)=""/76, &(0x7f00000033c0)=[{0x3482ef4a, 0x1000, 0x3f0f, &(0x7f0000000180)=""/4096}, {0x40, 0x55, 0x0, &(0x7f0000001180)=""/85}, {0x9, 0x0, 0x7ff, &(0x7f0000000100)}, {0xc03456c, 0x1000, 0x6, &(0x7f0000001200)=""/4096}, {0x3, 0xb7, 0xffffffffffffff80, &(0x7f0000002200)=""/183}, {0x9, 0x1000, 0x0, &(0x7f00000022c0)=""/4096}, {0x6, 0xec, 0x100000000, &(0x7f00000032c0)=""/236}]}) 2018/03/08 23:55:26 executing program 1: r0 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) recvmsg$kcm(r0, &(0x7f0000e50000)={0x0, 0x0, &(0x7f0000df1000), 0x0, &(0x7f00001c5000)}, 0x10140) 2018/03/08 23:55:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000035d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x50) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x100000000003, 0x0, 0xff) sendfile(r1, r2, &(0x7f0000e64ff8), 0x5) 2018/03/08 23:55:26 executing program 0: r0 = socket(0xa, 0x2, 0x0) listen(r0, 0xca) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000ffc), &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x8, {0x2, 0x4e23}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4c, 0x1, 0x4, 0x3ff, 0x3ff, &(0x7f0000000000), 0xeb52, 0x0, 0xcb9}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x3, 0x4) 2018/03/08 23:55:26 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) getpeername(r0, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000100)) 2018/03/08 23:55:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x9, 0x4) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x81, 0x8000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/08 23:55:26 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000307ffc), &(0x7f0000000040), 0xfa0, &(0x7f000073f000/0x4000)=nil, 0x3) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x402000, 0x0) fcntl$getflags(r0, 0x401) 2018/03/08 23:55:26 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) 2018/03/08 23:55:26 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "823880d8eb40f9dd318e7f41d48ad07d6f0077eee3c7e06049765be0637cb78f0aa3e99934256fbc31917269cf0c51a57d8ea4d23a9e9fa30724ef0d3cb025a7a861e04eac6c8c866a05b2d1cd1d387d"}, 0xd8) sendfile(r1, r0, &(0x7f0000000140), 0x8080000001) 2018/03/08 23:55:26 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x37, "8f75d060885d96dc509977e10e910206fc06751de9d60e44f708cdd25179fb0349fd9c537fbf3ebbcf44fa843aa07b19b026c134edb51b"}, &(0x7f0000000240)=0x3f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r1, 0x57, "0997d83d4e1cd5efc527fd76d80c819afb9a3632778457c37d1c8c3880b4808767dc99075a6ddc416ed7fb8237a641c539033fb9da051000fc46d005ac6a3294124750363bb175a07ade224750811f396d93c51da4a3a8"}, &(0x7f0000000300)=0x5f) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x1) r3 = socket$inet6(0xa, 0x2, 0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, {0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x7, [0x7f, 0x5, 0x80000000, 0x7, 0x6, 0x9, 0x3, 0x4]}, 0x5c) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f000004fef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x476) pkey_alloc(0x0, 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x0, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000800, 0x0) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x2b) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r4, 0x50, &(0x7f0000000100)}, 0x10) geteuid() syz_emit_ethernet(0x3e, &(0x7f0000000380)=ANY=[@ANYBLOB="ffffffffffb4f98b4300000000dd6006f52600081100fe8000000000000000000000fcffa6730767d554178823f6ee180000000000010000000000089078e5a62ceeec3da83308414d0a6c79d514aebbee557b66a5cb541e7cc21773097dcf4895114c5946919ed4909bf526115b0b2de5b1e8c84543a6a30e84164a49ec3ccc2d17c64a81093b2e4f56830f707a1af35c8b78457cb8639a4926861c14512a76f976a0c0adc0bff60f3cf3ca074c97c1e8404309f2093dfd4fe8c61e8bf6080c83de8bdbd030fc698c6816b0a77f2468936c"], &(0x7f0000775000)) 2018/03/08 23:55:26 executing program 3: r0 = memfd_create(&(0x7f0000000040)='%ppp0nodevselinuxwlan0\x00', 0x2) write(r0, &(0x7f00000000c0)="1f00000001f8030000003642a9020000000015fa647a5b000000de45a1c680db85e7b20511e55c0000f305fc000000", 0x2f) 2018/03/08 23:55:26 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000000c0)={0x9, 0x6, [{0x214, 0x0, 0x3}, {0x7, 0x0, 0xffffffffffffffb0}, {0x0, 0x0, 0x139}, {0x9, 0x0, 0x10000}, {0x1, 0x0, 0x6}, {0x4, 0x0, 0x5}, {0x4cdf, 0x0, 0x4}, {0x1, 0x0, 0x3}, {0x10001}]}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 2018/03/08 23:55:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) preadv(r0, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/68, 0x44}], 0x1, 0x0) 2018/03/08 23:55:26 executing program 3: r0 = perf_event_open(&(0x7f000002ef88)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) iopl(0x9) remap_file_pages(&(0x7f0000952000/0x4000)=nil, 0x4000, 0x8, 0x40, 0x30) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x3, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/08 23:55:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000080)="9ef5c7322e9ed0128605d329829e0ea8", 0xbd) 2018/03/08 23:55:26 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) socket$pppoe(0x18, 0x1, 0x0) ptrace$getregs(0xe, r2, 0x7, &(0x7f0000000080)=""/107) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000100), &(0x7f0000000000)=0x4) 2018/03/08 23:55:26 executing program 7: r0 = socket(0x11, 0x803, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000e77ffc)=0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x7fff, 0x2, 0xff, 0x4, 0x6, 0x8, 0x1ff}, 0x20) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[{&(0x7f0000402fe8)=""/24, 0x17a}], 0x34e, &(0x7f0000560000)=""/129, 0x81}}], 0x444444444444698, 0x0, 0x0) 2018/03/08 23:55:26 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x4000000000015}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000000000007e000005000800000000000000000000000000950000000000000083d2145388ce9ebdab81aae1f71601808ec65c8bf2fe85ed2fe82550c468c2b4e2d3d638e7b229a6484f7a030893de9b356dcad396bea9f35cded459f965c187a1e74f93d90c61e01ec10921884d33a458455a3e7c5aaa3e20b80373ea"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/03/08 23:55:26 executing program 4: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet(0x2, 0x3, 0x0) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x8000, &(0x7f00005b5ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r1, &(0x7f0000000000)="20100000", 0x4, 0x0, &(0x7f0000cf9000)={0x2, 0x4e20}, 0x10) 2018/03/08 23:55:26 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000100)={0x5, 0xfff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) 2018/03/08 23:55:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f0000000080)={0x4, 0x80}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00000002c0)={0x0, 0x2}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23}}, 0x40, 0x3, 0x1ff, 0x40}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e22, 0x7fff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7fffffff}}, 0x5, 0x7fff, 0x6, 0x9b, 0x100000000}, &(0x7f0000000280)=0x98) 2018/03/08 23:55:26 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x1, 0x10000000081) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x400, 0x180) tee(r1, r3, 0x7fff, 0x9) r4 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x101000, 0x400000000006) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f0000000080)=0xc) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000140)=0x4, 0xfffffffffffffe6d) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xb) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) ioctl$TIOCCONS(r4, 0x541d) 2018/03/08 23:55:26 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) ptrace$peekuser(0x3, r2, 0xd2e) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) 2018/03/08 23:55:26 executing program 7: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x100000000, 0x1) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000080)=0x1f5, 0x4) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x40100) connect$bt_rfcomm(r0, &(0x7f0000000ff7)={0x1f}, 0x9) 2018/03/08 23:55:26 executing program 3: r0 = userfaultfd(0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) close(r0) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x6, 0x2, [0x9, 0x7]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r3, 0x449}, 0x8) 2018/03/08 23:55:26 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) connect(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001240)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getpeername$packet(r1, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000012c0)=0x14) vmsplice(r0, &(0x7f0000001200)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f0000000000)="c9ad2bce18c9f472a0128daff8564e25f7ebd7885afe99b3d38ec4674db63c999b101401047b3be9ecd22b9cf108bd3fa845ac09409b061c6270ad", 0x3b}, {&(0x7f00000010c0)="8ffff7ebe666ad48f2f7e9e0c7893e8a5fb11f72891985be86f3c8d9f60a49b1cc2e8a48dfb73fbd151a8cf0a073a32f0a620e23b939aa2bef021608b9b6a724d265e673240ce11f903e99246a64f8628c2f9490bf029e64cf50c3f8c8fa818a0e15b58dafa4b9ab2fc71e7a3d6f4f66a21d3fa98b3460271f63fd2eee0d19f782994cf0663817d6162ebbc7948d554b8f780f7e2e5336c05900fb7a71e7942568b58d9a92c03be4c470693fd595fb9a0bd89b9964f47219f77439d4f3e83579b0b4e7200233ed97b93112d526f414a83d3c17e17f54319c86120bada314c18c75210f4623", 0xe5}, {&(0x7f00000011c0)="70e4aa7f9233fc9538630ca1bd", 0xd}], 0x4, 0x2) 2018/03/08 23:55:26 executing program 6: r0 = open(&(0x7f0000000100)='./file0\x00', 0x109000, 0x2) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000140)=""/239) r1 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000040)={0x3, 0x2, 'client1\x00', 0x0, "35a83d1f3d9bfb8d", "2c110d53639307fd758acd6c27c49c54d7fb619ff96040185f53f8bf8149a5a9", 0x4, 0x1}) 2018/03/08 23:55:26 executing program 5: pwritev(0xffffffffffffffff, &(0x7f0000001080)=[{&(0x7f0000000040)="3192434ea28ff164ebecd8c4b373f57a8df667fe416daf03c7b2bf62efd75202f16de7e5ac", 0x25}, {&(0x7f0000000080)="56f4be9822bc70f233bfa1679331f5b100bcb1a713cead6ac25764b6e812c2fdb5fb650000eb8a481db1d3c8f5d368fb40680a49f16528d6b305a83e25de97494c3ee853187a36dcb06dfbc4987c012605f695d863521d6f15486ea2e11859e2b5c7ab8fae08293fb18893ff3a3e6ca023e2796fdda2e3f76b2e034fa1bbe8dd1b2e98f62c7001b419203944fe37e24f996a553845a3d4b53aedec0b09b73c5be81ca408e72ea7b1e29b7d05ee6ee45650a9194568799f6f9e41a73e5a10c43df73e65c463e8e9c8a04c0f00e7fe36b5fbedf4b84aef2ceb8332b82623197ab38044279d951aa6b8c2986f7f257e06fcd8cfaf0edc76d8426f6e94df66eb3c08ea9c957ac8d9504b0e70c5ea097f62f75e9f71a2913fb88ffca63645cfc3908a0e600b2dc4ae09b84201da4046c7f8e2b0ac7c6bfd783a9120573762bf7d3ebc2d260d273643c536287fe7ae7f475322a7080108cce1ea622da3ed0f54f3fb0239383fc37ebb557812d93e5dfd3508a4be780350e3398ec1c5ef326ced66743b05590a50a9b6758373fb36461e3f4c3f99346aedd97fe2ea21a5e852d66cb4ead2f65c42f693d9e452d549cbd524228a61c6057b3d47d3f96d46e49c04196f8c11f412c7df4fb56e1fc8e832275eb1f1d49120d4a9bbe57b4fd3a62589c7907ee10ca4237d708ccd0e360f05ca595197acc2a72ea62abbefb1316f293ddf186e308f7283f8de5d736fb46f9435b302766d614a1a31795a7f999159fc01209a15c17129d32599e2394750013c7a41fc32262ee10962c4a92fead44528e3d5b85cce9d84401e716eb41f17bf35a42d2c4283e0e670170e95c7289567cd5b76ada91666a024c43cd41e22ce0b814049a5fcbfebe053922c2618d076902670c033bda02478043c6e82ac7299b8273f5662b4a40fa3fbb6d18c29891c3a5b25b588987e818783680f5c92581d6980ced892bae167cebf951302ee2dc0772ae32f07d8510d55b3836787858101451fdb70ba926e8a63f069c246209c22188aee0f3bcc206c884c44aa6fff9c8917a55c6b1629e93744e9c65125c6bafb4119bc07b439b450ca8e5d4ddc9e8a2e375d972235691749d4dafc974dfcb416f3caa5f9f0f9b5d326ad031b41facca99240fa38d59502b62a74c25284666bff772455f4f47d774dcb7623097d6bc859536aa7e9d2912c7eab61b6f7b4dd23b3f62621e03617df195aae4a685aa438ed7f704dbd6e0b49870932637dcbd0c45913da45d0d3b45dca19a5019ce4681aaab7d6ed68a2e4691c90767c7600a203a9fc77a47e128fdbb237d93e7c08b4a871cbb9a378d830a08089536453718936462cbd74c9daccf3212b4d7aeb8b15c86b1e7560ebd4c550555d38ed11284d75b36d338550acbfec78db0ca7df46b91bd36936c93a4fd5008b5a61cc279591a584dbee121056e920457a3a7da036789c04c6173ddf9116ffbacc08d6314749e46fcb3b7706ae475d2a10b32ab2066dc49c481a2857ebc48bd6a7cf68e99690ce73ce1b088ab6b7a1a6d9a8e54f1f939c7b04427ea68ca13f1e7c72a0dff82e9d37829149c05702209e01a33f146a239292482bd92356a37929348c27a4e7f33691ea8190e7d2307d735a2ecb46b61221c6958e1b4203f9e23ed37c69abcbce3c5fd39aaca6c47181ed5daee7ea2a1fbac3dfa0a5d1c0966fc2224ee8d444314a0f3e26305022ee9641a44e903971945841c86c0719c699b8d374bd79a0035c8b59928e3593a975eac95a99a76fbd9ae72ddaad8ae70551ce8f7492de3309cfd6552e8feb52d2cd56880ec37128baeeae0e05a9c6a4cb3850ef050f4e808e6339132eaa4644b7e324556d4f6f5eb6c84b2a8ea6ac31991dd2c11b7a7670d3a38fdc26362a64230c311423ec7ad8e93219e5192b871fb4a0eee690a0f90a15da8ede94c14932e040f209add9c07c7d825cd4951ab37f296f4bf579fe3b8d101f39855ded25ca1d0c779fd637a7699fb49dc8d2e4ba667dd4e6a8e81d8050ac221298eaea8310bf7a47aeb4f685e61694288fca7a847e37f1ef2c4f13a69bc84dd3b1e90080dbe8a0b0ca706cb742797c1fca808be39e5c6c76a07307cb5c0936ed6c1c0d3ddacd2363d17876595d091e06432f7ff7d87712917a3fd610a712c144e3a57f2b9c77e0030569b30ee7e8b241a10fd207c483734de0dc7316e3b2f134dbcc7973a171be597b3c80fada9557ce57898f951b0a0839828e5b6197ab2c7cb95d14f659f18696adcdc25abc2aef76f913f070793924978c75ef14106a8eb6f4d42b3cde08d4e569210e402f83b1de54f6d1a1db49dffabe12830a07c662f228100d2062c7879a5ba9a4b141fad5bb81a08545118fa8e21e6f3f203ef96d276ce4db6e701e1e7bc050cd6ca0e3499d16db69910fb1fe99c32055d67d15b3ccab20133bdc805890f0cf8e2811bf5ae01bddc324d77f61cae45798109f36af0e094c1173b6cfdae0d1ce3e4d826f2bfc82fa374f40d4b061374de221252c457ddadddc26bc49f800ee2927c13ac7cd8424844a50ec33e7a325545188521832c27fc73f232ab21ab4f12f6cac87770b32fd48d3933a3a2991cd38b621fe3621b061e6bf233f90f4d1931c35cb1f3292595766e7fcfbaabf150a40acf6638c0045a588ff43434790aca54fe718cffe199dbc9e9acf071659c4eb786f8ece93bcc50dff3c1658be6d35680e81e1c1d0128c80cebc3fba7f9948b6d61f1484e48ab2e2b8caea681dc1bc050bea170a70135340976bfb22100d050c604ad8827a722832d8249c7150a308469de1d25400728761c5d493644bcb4d09ef0b1c3930f8df3d09038e41e3f701a01bfe01af53d477e0ed0678f08ab582c8ee4f8ffaa481c4e76c7d480ebb1b5e162dd3c838b954d44755625b5ead38254f02d0c38a889a7e6e240526388ce3b214910c9401cf38fc430babde7f9628ba27f9fbc8b6be64774e0a85ae615d9efa0a4492132a1c3d64e0e1de979b51226f116a2cdddde17676fed6928473dcadc57ebe4e94de16cda1547790c3c7b69470881865cacbc033f46936123c40c56fd4006c7349242662144e9d94582060f8f0c3c470198ded4ccbea95c51530401646167830dc3f745a83c6d32943238db54d32f51ffa81982708276bd44903f7f676261aa07a5c3359c61e0479ffe5514b621acaa7e899b6f29a976fe6365aebe627f6ada04c160eec7a7fc34e141eeac61671df3c3cfb1d7b405cbc5b77960f0676d3965bef734442989f50fe8dfa0d54df7f6c0450deeb85fff55b903edbb63d29f5de2be182e469b55b3248dda69a57c709aca2abcab1dd4148547f61ad5977f98966477d37e1bae671865ac68311bfd648ec65b740709a1742bd079ae194521099392b66a4aa669afa49267eb75b80d21ad046a1ac10d84d69949aba75e16b869ff5c5ed42d6f2303c3dc94c7769573d0db78e718045d7c3fb0ec0d4e815318b0cf98f8f4b1f47a332d291c1bfef562086c26e94683fb9ff0cc5176d8bb43a5a9c1a0eeef99a36e3a6c23bdb605cbbe2ee95a96f0d18f867c55a1ad1be5386b4709cab69b8ab43736954aea0b6f3349cfd15c22530a1c1cf324aaeb732dfa7cb215bf746ad0e70bbd8c7b77e87a31412d61d6fdd6ae56c7570c4ec6fde9d159a7c603e58515073e7c5c9eff489a704471800fa64127bc4a7bf5fc18ac19d9cf7e308ae52ff9e29be2f4fcc70ec63dc40e8d8f64122b8a5a153efcf69829e6fd6031bb59e719544e26da418664719b9a1136afdb5ef3f29d4bfff705f0b9b0d946426644870e40d1b5914731a519e9c93809abe7baba64d413bc2ec2baa166462819fcbb88ebdaab7a4d9a55b250a8543f538d66d70c2954679c456059e6db5d5dfd5574caa36e10e779c88de241f24c37301e5d9af2c8f9f19b9fe7ca1cf31bc4f61dfcd95702d47045ab23b32b7434978e0b5395705762e082e6adee1cd3a4a142df101998b2487a35c8ed244e82cd9c0415679dfd4169827ac11bb757e193a2d7797cb10c4ac8a79e9c4d2c02aff30642349d70e44ea0b56ab004ae070cffaf5b84c1172fef5446b0d74df7487b30dd71f45a96f7adf857a8ac6637ff2d9afd644c86985645045f2517dc976d67eee42086c938af7953a3efde3f41d8443ae803e4b7f9a59f5850708dd17fa6262174007d12ff94e265670d8762174c99825fac718f55d668dbfc895896f3c69ecad4ee6570b2828d5ed75ac7387ef771b1f7c219f7b17d75c908fa0430e611e3fcfa52577035d83844aa31257fec08fa6c4b838ef27b0a25dcbdde30576e5f90c3f73ddd35f136d332955c42e9b5164424f42087001589ea8a8009af02ace37eec10d83c25a41538b314cbac919867e43c9f4cf304f1315b8bd5a63887118306108d0d6e6a4e4092b71e594bb832546de70cc108d028252b85360044cb73e140ccc10b7dd7db234cd288e19c4a7be1b53d568cf66f2b8df36b84d32094e069305b0cc4521324ef1d9c109dec05c668c71fa4f8160bee3fdde5a032df26d9c21cc5baf7ba35dfb5e00b4e4c8929eb4965a461fef59d0ce220c55a53d486284500980fef0093aae0308e0ae97ff0b0eac40f0c80485c9a16d0b42928d12bba1a9192f8979d68fba41ac1b9000004eaa6eb2a4f50a6de7e86a9fdd5f162ca99d5c23265f76b49acefde3998ec90eb08c4a5b8dde3e96611dbe24d802fb2054a5d6a738881975e1c3eee4226d579f8e97830ccd9764d06c91226203ced599ed39aa42b6cbd9a8df7ca3b5d27659df2a4149ecb06ab0a47c14115030cc98d0ee3a699057518249e407f980c182cae32d84785f21fa02b97709d7bb70841ceb098febf51416bf4846c7cf775e655eed7ecc20ce3227631132f7fa7c53abcdb1818666bdd61e98586f02cd0935060477d2dd6b1bc114fb8d155cf1a26bc158a7062568a332656599c84bada787e06ba0c8555e00dfc4c65a8f9eff48fa322c6076e28c9b82f835970fc036a7494075812f40e4579a6dd5f971e8afc6b3246d17fab10c86f3abc73967360fc10fb6d538a17235821dee776c11015bbdac2e17384b1978f7aa74364abf8af3ab9a84768210ccc0f6235927948db81f7e74c3b06500add753b1f20e682eef166d051525d3597ddf6ffaefba005881da6f93b57ccfc4244e88608d3e0fb8e9483aa6f5fb3321527cb9d35fc183a283b0a2805b72f4b164723a6ca5bd5dfbca9409082b4e357188d2b4e9e3460e5c5c7f8cd2c1eed005af2e299f090d08f53b226c61e76750d6c865d789e6ab9adbc1ba20693952bcb5e7ea382b79f279404a2a19308586ff6621783d0c01cc5751a88166f4b9e9b9a75c5a0ecd25e6f9a88178c151d9f388c7025386ea0358f37b0d9f91ab7632e21d500c3f07161033f4cfe863ab7cb60bcc910c52a6e3059808894264664dff38bcf27bb6800ef7b11b14093c6c432e2346f75a68c0aef900eb2c96353e27973123b9e6ef7f9c30b64ece643b0e75c3ff106f607b49bc60f651988ff4cd1c42cf71b6a006ce71a355ce566473fd5cc32c5b0f7fdc679e23a02d760e203da21550d8f8f9b541edd5a2469067d20fd8fb018b35703fd1d17529ee1e2d98d7ddc43c6e1cca887fc28b268bff1251032ca018124f9cde944fad8a1d078c5239f9b7558a4058bc280b3090a1d5427ca2341d80402e470b322d32698217059b9e4d70908f51168c54cb49121f2020dfcb53a66886c82a8c35313719f0a3fdcb6c1f8a740f2ec029a4825cc7f64816d497b0ee05c0896ccd", 0x1000}], 0x2, 0xfffffffffffffffd) 2018/03/08 23:55:26 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000340)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="9eed2834e3b88d2bf934ed46bc18923d5cf66da201c12db833e20abb9a6310e4a48e5a1c86f7a74c5d8b3e44f070fee57974d99b8394641c366bb65696858c8bb31c5a9f903ac358cd355daaa2c2869d8023f2db03c432d9a3ccd1ab5c764654bac4cb6f95d89599d331ee37b59b4045caa72e8fea24928e7258ef7c806231558dca8b816e01a4d06904c710ef3b80fe22cd434cf76b2db928bad02cc61c9e667938fdd730db557d30342afbcc279ca24e3aa587d125a2c7236d0f1c422641c072fb0d566591e89a00b567f40d876432784a8914a0c544d911f74a58e51d2a2d1a7404ed515b135998f2f79a3d0ef0c83b4bd0884fb69d", @ANYPTR64, @ANYPTR64, @ANYPTR64, @ANYPTR64, @ANYRES32, @ANYBLOB="61e540cb04557b0f9ae3361a47d2720371919fe31ec37e6437503be9648ed9ec1826ce07f65e446902ceb1fc4c"], @ANYRES32, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYPTR64], @ANYRES32]], 0x0) syz_emit_ethernet(0x8d, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[{0x9100, 0x10000, 0x80, 0xf373}], {0x8100, 0x401, 0x8000, 0x4}}], {@x25={0x805, {0x3, 0xcc77, 0x27, "47120bfa8e6e12b71d9c0d3ea2b1821bd658e3def91d7c09274b05e0a18395ced47b457a369d83d242decfac328df4e5cff463304da1c21fae4c4e3b41ce367cce706e1a2aaefe0ccc968f4114931cbcd4a66c9d1817cf9e4cac547c9c67c9672052d292e667f01ebd50f28df99dd6ed578b8eb2"}}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0x0, &(0x7f0000000300)={0x2, 0x4, 0x5, 0x8, r1}) 2018/03/08 23:55:26 executing program 4: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) fadvise64(r0, 0x0, 0x8, 0x2) setrlimit(0x20000000000002, &(0x7f0000000100)) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x60000) getpeername$inet(r1, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10) [ 60.543241] mmap: syz-executor4 (8918): VmData 18456576 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/03/08 23:55:26 executing program 7: r0 = socket$inet(0x2, 0x400003, 0x401) setsockopt$inet_int(r0, 0x0, 0x3a, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0xec) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000002c0)={0xfffffffffffffffb, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000300)={0x2e, 0x0, 0x10000, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000280)={0x3, r2, 0x10000, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000200)={0x2c5e, r3}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000004c0)=""/189) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000340)="46d302998910f622a5181738ffa8008759be40bd49ec2d3143f9790c28743974d751377df18f5e34381cbe3bdbd7847186088d0c1b", 0x35}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000580)=""/229, 0xe5}, 0x12020) 2018/03/08 23:55:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x9, 0x14080) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) recvmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000000080)=@nfc, 0x10, &(0x7f0000003c00), 0x0, &(0x7f0000003c80)=""/250, 0xfa}}, {{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000004500), 0x0, &(0x7f00000045c0)=""/241, 0xffffffffffffff2e}}], 0x2, 0x0, &(0x7f0000007d80)={0x77359400}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x200000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x10000840, 0x0) 2018/03/08 23:55:26 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000000c0)=""/159) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) 2018/03/08 23:55:26 executing program 2: prctl$intptr(0x1c, 0x64) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x200, 0x1) mq_getsetattr(r0, &(0x7f0000000040)={0x9, 0xfffffffffffffff7, 0x9, 0x904, 0x4, 0x7fffffff, 0x1, 0x5}, &(0x7f0000000080)) r1 = request_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='/dev/dmmidi#\x00', 0xffffffffffffffff) r2 = add_key(&(0x7f0000000300)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="619981026d3326dc7ad6b662e4f32660328c271c99f89e898e2e9c4f67e0f028330c2d59cbc56fa8e9e9a01e54e953eb933b56db0686dba8a7f517744c1f353258fdf351fcf26ec5ccdc2e27c4a4733615591ad546c4a200947653b982018a8aa9d0e142d1b6e09158a6a9338f2145440d7f35192dc989831c3fd576a53386814b2639139f1a3aee2fa52386deece02aed33b9b96ec083234abff9735eb7ee724ab903bbda671c7754fd2922396c9ab951e5ea8397c5e4b55a0a49d30c481f0fe3b7cc7dd27ee80090bcb0b25fc6f0", 0xcf, 0xfffffffffffffffb) keyctl$reject(0x13, r1, 0x2, 0x4, r2) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x7) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x1c000000000) prctl$intptr(0x1c, 0x7f) 2018/03/08 23:55:26 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x121000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000001000)={0x23, &(0x7f000002bfdd)=""/35}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000fff)) 2018/03/08 23:55:26 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = accept(r1, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x414a99e9}, @in6={0xa, 0x4e21, 0x68, @mcast1={0xff, 0x1, [], 0x1}, 0x2d}, @in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x100000000, @loopback={0x0, 0x1}, 0xe1cd}], 0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000340)={0x0, 0xffffffff00000000}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)={r3, 0x3ff, 0x2, [0x7, 0x8]}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000ebf000)=0x9, 0x4) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x81, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=r5, @ANYBLOB="ff0f0900ec007fc202000300000808009fe4147e7767f8ad56c7095735d20808000100"], 0x1a) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000240)) sendto$inet(r1, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) 2018/03/08 23:55:26 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x6, 0x40180) ioctl$TCXONC(r1, 0x540a, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000240)={0xaa}) getsockname$inet(r1, &(0x7f0000000400)={0x0, 0x0, @dev}, &(0x7f0000000440)=0x10) r2 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000000c0)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x10002, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001640)={0x0, @broadcast, @multicast2}, &(0x7f0000001680)=0xc) lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001780)={{{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0xb541, 0x4e20, 0xff, 0xa, 0xa0, 0xa0, 0x87, r4, r5}, {0xfff, 0x40, 0x5, 0x6, 0xafe, 0x4, 0x9, 0x2}, {0x6, 0x8, 0x4, 0x1}, 0xfffffffffffffff7, 0x6e6bc0, 0x1, 0x0, 0x1, 0x1}, {{@in6, 0x4d4, 0x2b}, 0x2, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x3, 0x81, 0x40, 0x4, 0x6}}, 0xe8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000380)={0x4, &(0x7f0000000340)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000003c0)={r6, 0x2}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000100)=0xe2) pread64(r3, &(0x7f0000000280)=""/132, 0x84, 0x0) mlockall(0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000180)}, 0x10) 2018/03/08 23:55:26 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r0, &(0x7f0000000000), 0x10000000000001d5) 2018/03/08 23:55:26 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x80081272, &(0x7f0000000000)) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40000, 0x0) 2018/03/08 23:55:26 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x4000, 0x0) recvmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000200)=@alg, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000000380)=""/250, 0xfa}, {&(0x7f0000000480)=""/34, 0x22}, {&(0x7f0000000500)=""/182, 0xb6}], 0x4, 0x0, 0x0, 0x3a}, 0x2002) r1 = socket$nl_route(0x10, 0x3, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001800010400000000000000000000400100000000000500000000080005007f00"], 0x10a}, 0x1}, 0x0) socketpair$inet(0x2, 0x0, 0x5, &(0x7f0000000100)) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) 2018/03/08 23:55:26 executing program 3: syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xfff, 0x0, 0x4, 0x8000, r1}, &(0x7f0000000100)=0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20}, 0x30b, 0x67, 0x5, 0x3f, 0xdc04, &(0x7f0000000200)='bcsf0\x00', 0x7, 0x1, 0x4098000000000000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x100000000, 0x3}, &(0x7f00000001c0)=0x8) unshare(0x400) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, 0x4) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/08 23:55:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x100000001, 0x101000) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2082) write(r0, &(0x7f0000000100)="b534", 0x2) 2018/03/08 23:55:26 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3}) r1 = syz_open_pts(r0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @random="7d2e556969fe", 'ip6_vti0\x00'}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r3, 0x1, 0x30, 0x3, 0x1000}, &(0x7f0000000180)=0x18) inotify_init() r4 = getpid() ptrace$getenv(0x4201, r4, 0x4, &(0x7f0000000000)) dup2(r1, r0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/08 23:55:26 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="0dc85908cf24abe5fe4b622cd9abdfc1b68000007dfe91829f481456adb31d1d4779a78be85f6347", 0x28}], 0x1, &(0x7f0000001900)}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9d0e, 0x404240) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x100, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) faccessat(r2, &(0x7f0000000200)='./file0\x00', 0x0, 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000001c0)={0x9}, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r2, 0xa3, 0x4, r3}) getsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000200), &(0x7f0000000240)) 2018/03/08 23:55:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, &(0x7f000011d000), &(0x7f00009ca000)={0x0, 0x1c9c380}) ioctl$sock_SIOCGIFINDEX(r0, 0x8927, &(0x7f0000000040)={"7663c21bf60b19bd82540500000054c5", r1}) 2018/03/08 23:55:26 executing program 2: r0 = bpf$MAP_CREATE(0x3, &(0x7f0000fe6000), 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/191, 0xbf) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000002c0)='autogroup\x00') ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000040)={0x5, 0x3, 0x0, 0x7fff, 0x7, 0x1, 0x401, 0x6e, 0x80000001, 0xffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000300)="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", &(0x7f0000000140)="84227670b472e958739a81fad9b35e70cda2dd30", 0x2}, 0x20) 2018/03/08 23:55:26 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000005faa)=ANY=[@ANYBLOB="cd3997030f000180c200000086dd60c8fba200183aff710823805d5596a19efefe8000000000000000000000000000ffff0200000000000000000000000000018700907800000000ff0200000000"], 0x0) 2018/03/08 23:55:26 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x35c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000), 0x2bc) socketpair$inet(0x2, 0x804, 0x1f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) sync_file_range(r1, 0x1, 0x200, 0x5) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000000c0)="261fdb1921dfe004f15469f1f1bc0410", 0x10) fcntl$notify(r1, 0x402, 0x800000000010) 2018/03/08 23:55:26 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e23, @rand_addr=0x4}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x4c) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000400)="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", 0xffffff0d) 2018/03/08 23:55:26 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(0xffffffffffffffff, 0x5eb855) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) accept4(0xffffffffffffffff, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0xffffffffffffff60, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x7ff80000000, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000180)={0x100000100, 0x2, 0x5, 0x0, "826ca7303e7400200000000220001a59f7ab453ef9ec6953202b8957142bc8ba1589f0134445fb82f869cc2b", 0xfffffffffffffff8}) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000040)=""/55, &(0x7f0000000080)=0x37) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000380)=@in6={0x0, 0x0, 0x0, @loopback}, 0x1c, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/30, 0x1e}, 0x0) 2018/03/08 23:55:26 executing program 1: mkdir(&(0x7f000085cff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x88080, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)=0x1) 2018/03/08 23:55:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000000200)=""/178) recvfrom$inet(r0, &(0x7f0000ee1f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) dup3(0xffffffffffffffff, r0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) shutdown(r0, 0x1) 2018/03/08 23:55:26 executing program 5: r0 = socket$inet(0xa, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x0, r1}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000080), &(0x7f0000000400)=ANY=[]}, 0x78) 2018/03/08 23:55:26 executing program 2: r0 = memfd_create(&(0x7f0000000000)="6574683164776c416e3076626f786e657430747275737465f50a00006e6f6465769d24d8a3caf66f1100000000000000", 0x2) fallocate(r0, 0x20, 0x0, 0x87dc) 2018/03/08 23:55:26 executing program 7: syz_emit_ethernet(0xe, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x88f5}}}, &(0x7f00000000c0)={0x4, 0x0, [0x0, 0x969]}) 2018/03/08 23:55:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f00000008c0)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg$rds(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x1, &(0x7f0000000440)}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) shutdown(r0, 0x1) 2018/03/08 23:55:26 executing program 4: r0 = socket$inet6(0xa, 0xc05, 0xfffffffffffffff8) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00006c1fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f00000000c0)="a2cd55940984114f3a7a4f39cae44228eabf06ee4b6e16cda475a171893e214aa6c020015dbbdd2c748f47d966", 0x21a) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xa0000, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000040)=0x10000, 0x4) 2018/03/08 23:55:26 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x458042) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x81, 0x0, 0x1, 0x1a, r1, 0x1000}, 0x2c) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x0, 0x0, 0x3ff, 'queue0\x00'}) 2018/03/08 23:55:26 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'gre0\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'irlan0\x00'}}) [ 60.788838] audit: type=1400 audit(1520553326.918:84): avc: denied { net_bind_service } for pid=7267 comm="kworker/u5:1" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 60.812224] QAT: Invalid ioctl [ 60.819692] QAT: Invalid ioctl 2018/03/08 23:55:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='ns/ipc\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x100, @loopback={0x0, 0x1}, 0x100}}, [0x10000, 0x5, 0x6, 0xd14, 0x849, 0xe1, 0x1f, 0x6a, 0xcbd, 0x0, 0xfffffffffffffffd, 0x8, 0x9, 0x6, 0x9]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x62b, 0x7, 0xffff}, 0x10) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/08 23:55:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00') ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f1dfc0), 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x20000010) 2018/03/08 23:55:27 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x80000001, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_id=r1, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000001c0), 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000001580)=[{&(0x7f0000000240)=""/32, 0x20}], 0x1, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300), 0x10000000000000f3) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)='#', 0x1}], 0x1) 2018/03/08 23:55:27 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x1, 0x200000) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000001c0)={0x3f, 0x3}) r2 = getpgrp(0x0) ioprio_get$pid(0x3, r2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000140)=0x84) getpgid(r2) 2018/03/08 23:55:27 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x8000, 0x0) poll(&(0x7f00000000c0), 0x20000002, 0x4) [ 60.861079] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/03/08 23:55:27 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x80) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x1d}, 0x10, &(0x7f0000000740)={&(0x7f00000006c0)={0x5, 0x804, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "a27fa19059a434af15336a83c650576e0f8440af825c59e77ec6c987ed21de741e6554726f2c070c693bbbbc406fc1e9479661d6bf2781e5474301a5d8e3ef75"}}, 0x80}, 0x1}, 0x0) 2018/03/08 23:55:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff}, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00', 0x101}) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0xfff) 2018/03/08 23:55:27 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x800) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000049ff0)={0x67, 0x100000}, &(0x7f0000048000), 0x0) getdents(r1, &(0x7f0000000340)=""/179, 0x9873354c19582600) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000249000)={0x0, 0x0, &(0x7f000027cff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x10001) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x80000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r3, 0x8, 0x30, 0x7, 0x6}, &(0x7f00000001c0)=0x18) dup3(r0, r2, 0x80000) [ 60.942410] sctp: [Deprecated]: syz-executor4 (pid 9032) Use of int in max_burst socket option deprecated. [ 60.942410] Use struct sctp_assoc_value instead 2018/03/08 23:55:27 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) getsockname(r0, &(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x57d) 2018/03/08 23:55:27 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0xbc, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xcd, @empty, 0x800}, @in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xab8, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, @in6={0xa, 0x4e20, 0xc2, @empty, 0x8000}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f00000001c0)=0x10) r4 = gettid() getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x1}, &(0x7f0000000300)=0x8) r5 = syz_open_procfs(r4, &(0x7f0000000200)='net/udplite\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x6, 0x9}, &(0x7f0000000280)=0x8) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x2c6) 2018/03/08 23:55:27 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x522c2, 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000e6e000), &(0x7f0000060ffc), 0x0) 2018/03/08 23:55:27 executing program 7: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x28, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) [ 60.983141] sctp: [Deprecated]: syz-executor4 (pid 9039) Use of int in maxseg socket option. [ 60.983141] Use struct sctp_assoc_value instead [ 61.032547] sctp: [Deprecated]: syz-executor4 (pid 9039) Use of int in max_burst socket option deprecated. [ 61.032547] Use struct sctp_assoc_value instead [ 61.054747] sctp: [Deprecated]: syz-executor4 (pid 9039) Use of int in maxseg socket option. [ 61.054747] Use struct sctp_assoc_value instead 2018/03/08 23:55:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x7fff, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) dup2(r0, r1) 2018/03/08 23:55:27 executing program 6: mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000f1eff6)='./control\x00', 0x220000000009) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./control\x00'}, 0x10) r1 = inotify_init1(0x200080000) inotify_add_watch(r1, &(0x7f000001eff6)='./control\x00', 0x2000200) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000075aff6)='./control\x00') 2018/03/08 23:55:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getdents64(r0, &(0x7f0000002000)=""/72, 0x48) exit(0x0) getdents64(r0, &(0x7f0000000040), 0xfe) 2018/03/08 23:55:27 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f0000000000)=@ethtool_rxfh_indir={0x39}}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8c, 0x40000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{r2, r3/1000+30000}}, 0x100) 2018/03/08 23:55:27 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000702ff5)='/dev/loop#\x00', 0x0, 0x80100) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000000c0)={0xff}) ioctl(r0, 0x4401000000001267, &(0x7f0000000100)) 2018/03/08 23:55:27 executing program 3: set_mempolicy(0x2, &(0x7f0000000000)=0x401, 0x8d27) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x400000000408580, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) setsockopt$packet_int(r1, 0x107, 0x21, &(0x7f0000000040)=0x1, 0x7a) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) 2018/03/08 23:55:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xcf, "c5178d772519bec9337ed8945df59da9e23e8aa762be86e068ca1326f8311ba60e97d4b0005978a842bd7715ae7e8643d0029bc14e17e413f311858d0422defa4f603be766e350a7e3161c841b8a722c54f3e0f5a662e62f06219c8ae5a09dd6aec551170aa22be5cf44c364471c3ecb13a49fb1934d1d76089073ad42359ee99a00111c93e2971d06d26f85b6344741b16300c53bad0a8171f2d0a8bc381c70944f56899b3941467c11f0d6433839631b9808165d55a5e06abfa965f774ab401ad698091a554cda514531056a1822"}, &(0x7f0000000280)=0xd7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x100, 0x7fffffff, 0x1f, 0xffffffffffff30f1, 0x6}, &(0x7f0000000380)=0x98) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="11001d0000000000000000ffff0000000000000000000000000000000000000000000000"]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r2, 0x1800, 0x10}, &(0x7f0000000140)=0xc) 2018/03/08 23:55:27 executing program 2: mmap(&(0x7f0000821000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/08 23:55:27 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x1, 0x1000, 0x8, &(0x7f0000ffc000/0x1000)=nil) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00005d8f80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) 2018/03/08 23:55:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000200)={0x4, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x2, 0x0, 0x0, 0x5, 0x0, &(0x7f00000001c0)='vcan0\x00', 0x0, 0x0, 0x3f}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000000c0)=0x10, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x5}, &(0x7f00000002c0)=0x10) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2}) write$eventfd(r2, &(0x7f0000000080)=0x9, 0x8) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x87b) dup2(r0, r2) 2018/03/08 23:55:27 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3}}, 0x20) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x84, &(0x7f0000000100)=[@in={0x2, 0x4e24, @rand_addr=0x941f}, @in6={0xa, 0x4e23, 0x8, @empty, 0x9}, @in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e24, 0x100, @dev={0xfe, 0x80, [], 0xc}, 0x1f}]}, &(0x7f0000000200)=0x10) 2018/03/08 23:55:27 executing program 1: r0 = gettid() r1 = dup(0xffffffffffffff9c) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x3d0, 0x2, 0x9, 0x8, 0x0, 0x1ff, 0x4, 0x4, 0x0, 0xe8a0, 0x3, 0xd7b2, 0x4, 0x9, 0x1, 0x9, 0xffff, 0xffffffffffffff19, 0x9, 0xffff, 0x59, 0x100000000, 0x7, 0x2, 0x9, 0x0, 0x1, 0xffffffffffffffff, 0x5, 0x7, 0x0, 0x1000000000, 0x100, 0xffffffffffffffbe, 0x3, 0x8, 0x0, 0x1000000000000000, 0x6, @perf_bp={&(0x7f0000000000), 0x4}, 0x10100, 0xc4a, 0x6, 0x7, 0x6d1e, 0x6, 0x27c8}, r0, 0x1, r1, 0x1) mmap(&(0x7f0000fb1000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) 2018/03/08 23:55:27 executing program 2: pipe2(&(0x7f0000000000), 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x4800) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="f30f2ae00f33f466b8106600000f23c00f21f8663500000c000f23f80f35f466b80500000066b9000000000f01c1ba420066b8708a000066ef0f72f20cbaf80c66b864e8e98a66efbafc0cb80000ef", 0x4f}], 0x1, 0x0, &(0x7f0000000000), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/08 23:55:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@upd={0xe8, 0x12, 0x8, 0x70bd2a, 0x25dfdbfc, {{'ecb(cast5)\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40}, 0x4001) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f00000000c0)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x260001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00000002c0)={0x8}) sendmmsg(r2, &(0x7f000000a940)=[{{&(0x7f0000002dc0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002e00)}], 0x1, &(0x7f0000003040)}}, {{0x0, 0x0, &(0x7f0000004340)=[{&(0x7f0000004080)}, {&(0x7f00000042c0)="e78174b605eb73cc78a7e74df64a667c6e4d1ea774", 0x15}], 0x2, &(0x7f00000043c0)}}, {{&(0x7f0000005840)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32, &(0x7f00000059c0)=[{&(0x7f0000005880)="40c0574587de4c5ee7411c", 0xb}], 0x1, 0x0, 0x0, 0x4000000}, 0x5b2d}, {{&(0x7f0000005a00)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, &(0x7f0000006a40)=[{&(0x7f0000005a40)="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", 0xfcf}], 0x1, &(0x7f0000006a80)}}, {{&(0x7f0000008040)=@sco={0x1f}, 0x8, &(0x7f000000a540)=[{&(0x7f0000008080)="05bf15c18559d48b968497df135fed2d8a", 0x11}], 0x1, &(0x7f000000a600)}}], 0x5, 0x8000) socket$alg(0x26, 0x5, 0x0) 2018/03/08 23:55:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) sendmsg$kcm(r1, &(0x7f0000002540)={&(0x7f0000000080)=@sco={0x1f}, 0x80, &(0x7f0000002340)=[{&(0x7f00000022c0)='O', 0x1}], 0x1, &(0x7f00000023c0)}, 0x0) 2018/03/08 23:55:27 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x58, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xffff, @empty, 0x2}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000240)=0x10) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$KDSETMODE(r3, 0x4b3a, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280)) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="00006b0000000000010000000000000000000000000000000000000000000000"]) 2018/03/08 23:55:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r1 = add_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_security(0x11, r1, &(0x7f0000000240)=""/131, 0x83) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x10, 0x0, &(0x7f00000000c0)=[@register_looper={0x630b}, @free_buffer={0x40086303}], 0xa, 0x0, &(0x7f0000000100)="6e30dfbd2704d198edb2"}) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000340), 0x0) 2018/03/08 23:55:27 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/08 23:55:27 executing program 6: syslog(0xf, 0x0, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0xfffffffffffffffe, 0x7, 0x4, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000a6b000), 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000000c0)={{0x2, 0x1, 0x4, 0x0, 0x5}, 0x7, 0xa9b, 0x1}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/08 23:55:27 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f00000011c0)=ANY=[], 0x0, &(0x7f0000001400)=[{&(0x7f0000002000)="5e9b6d6eda21aa4392a6823002d21dbb2eed093b9c", 0x15}], 0x1, &(0x7f0000001440)}, 0x0) pkey_alloc(0x0, 0x1) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2, 0x0, 0x100000000, 0x0, 0x238, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0x6e6bb6, 0x800, {0x6, 0x3f, 0x5, 0x100000000, 0x0, 0x3f, 0x0, @in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x5}}}, @sadb_sa={0x2, 0x1, 0x4d3, 0x2229, 0x6, 0x90, 0x0, 0x40000000}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x80000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xa, 0x0, 0x4}, @sadb_ident={0x2, 0xb, 0x6, 0x0, 0x3}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_sec_ctx={0x201, 0x18, 0x100000000, 0x0, 0x1000, "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"}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x70bd29}, @sadb_x_policy={0x8, 0x12, 0x1, 0x2, 0x0, 0x6e6bbb, 0x100, {0x6, 0xff, 0x1, 0xfff, 0x0, 0x5, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_key={0x17, 0x8, 0x570, 0x0, "aa2baaaa1e9b4718c3d43111ccd86ea7dcb0a65a28ae1c1e6bd0705fe47b6b516ff3f81aeebffb14179ee263c629f632c278a6a6d900b255e45fa349f2ab8b31cf48a5fc4ee1a75c8b63b3ac0c2cae5445b70d235cb30c8956e82da4c44741ba7b9c11aae078c43bea6bba2f2245b23e7cd23e78ead7ff86c14ebffb2f8e5f5cc1fe4458becb56404a78c47c5842ef185e58d3cd8a2e797e92b52ac4f1669aa677b8e724f01839a9b23e14f649b7"}, @sadb_sa={0x2, 0x1, 0x4d5, 0x100000000, 0x60000, 0x33, 0x0, 0x40000000}]}, 0x11c0}, 0x1}, 0x80) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000080)) 2018/03/08 23:55:27 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x80000001, 0x200040) splice(r0, &(0x7f0000000040)=0x61, r1, &(0x7f00000000c0), 0x3, 0x2c36c0dc6b2808d5) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) eventfd2(0x0, 0x0) 2018/03/08 23:55:27 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10442, 0x0) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000), &(0x7f0000002000)=[&(0x7f0000001000)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000001000)=0xfffffffffffffffb, 0x4) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000ff4)={0x2}) 2018/03/08 23:55:27 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x25) socket$inet6_icmp(0xa, 0x2, 0x3a) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) capset(&(0x7f0000000080)={0x399f1736, r1}, &(0x7f00000000c0)={0x1ff, 0x6, 0x5, 0x2, 0x4, 0x2}) 2018/03/08 23:55:27 executing program 3: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000115, 0x5, &(0x7f0000001000)=""/4, &(0x7f0000000000)=0x4) 2018/03/08 23:55:27 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f000000aff0), &(0x7f0000000000)=0x10) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000002c0)) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xa71e, 0x5, 0xff, 0xfffffffffffffd6d, 0x1, 0x7, 0x9, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x8, 0x401, 0x1, 0xa071}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r4, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000300)) bind$netrom(r1, &(0x7f0000000280)=@ax25={0x3, {"84921fb25c6e7c"}, 0x4}, 0x10) 2018/03/08 23:55:27 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x8000, 0x4, 0xffffffff, 0x9, 0x5, 0x86, 0x4, 0x1, 0x7, 0x9, 0xff, 0x80000001, 0x4, 0x2, 0x100000001], 0x0, 0x200000}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2}, 'lo\x00'}) 2018/03/08 23:55:27 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001, 0x3, 0x0, 0x0, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 61.339471] binder: 9109:9112 ERROR: BC_REGISTER_LOOPER called without request [ 61.351104] binder: 9109:9112 BC_FREE_BUFFER u0000000000000000 no match [ 61.358080] binder: 9112 RLIMIT_NICE not set 2018/03/08 23:55:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x14, 0x4e, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) prctl$setendian(0x14, 0x3) 2018/03/08 23:55:27 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001040)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x220a00, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080)={0x8, 0x7, 0xef0, 0x3}, 0x6) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0e000000180000fa", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB="0100000001000000bc2d154dac4d9cda93c7b3e1f882c80174c1d0fc3b84a6c90ee752e11a59e60037622e2795bdd165f2867ce1eaa6e30438773a58320faf43baaee609a3cb2da6c24fd8d16dce99959e8a0075ab226064e925ffad47fab92c053e86c8f178a193f8f7df89e52bb32722596ab2f38e2d352c903f1c57b6a8b5f2291c83f21653785318e0616bada8b9cd0e7a4c5a37c23c8de720c7c5719ae43812675cb17e4496bb0613ec3bd5c8751465cd18c405733285dc4647bffbac50f9794e1b36d5cc3d29404f261a8b12adcf8b77ccd056e15266d25ac2e2067e82cd9c881f78adcc480bc0e1"], 0x20) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000000)=""/15) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x208500, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0)={0x3, 0x9, 0x3, 0x6, 0xfffffffffffffffa}, 0x14) getsockname$packet(r3, &(0x7f0000000100), &(0x7f0000000140)=0x14) 2018/03/08 23:55:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x107800, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00009f7fc8)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="020000001d000000020000000200000001001400060000001a0019000201c10013bcdd9d28b13b"], 0x27}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x100) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000001c0)={0xee0d, 0x0, 0x5}) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000140)={@dev, @broadcast}, &(0x7f0000000180)=0x8) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000080)={0x5, 0xfffffffffffffbff, [{0x81, 0x0, 0x7}, {0x101, 0x0, 0x4}, {0x7, 0x0, 0x2}, {0x40000000000000, 0x0, 0x7}, {0x7, 0x0, 0x4}]}) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x4, @u32}]}, 0x2c}, 0x1}, 0x0) set_thread_area(&(0x7f0000000100)={0x8, 0x0, 0x2400, 0x7, 0x4, 0x5, 0x1f, 0x81, 0x8001, 0x3}) 2018/03/08 23:55:27 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0xfffd, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) r1 = msgget(0x3, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x62b5, 0x4) msgrcv(r1, &(0x7f0000000180)={0x0, ""/64}, 0x48, 0x0, 0x17fd) ioctl$int_in(r0, 0x800000c0045009, &(0x7f00000000c0)=0x8) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x6, r0}) [ 61.395497] binder: 9109:9127 ERROR: BC_REGISTER_LOOPER called without request [ 61.411859] binder: 9109:9127 BC_FREE_BUFFER u0000000000000000 no match [ 61.418812] binder: 9127 RLIMIT_NICE not set 2018/03/08 23:55:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) fchmod(r0, 0x69) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1900) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000100)=0x100000000, 0x4) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) pause() recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) [ 61.462256] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 61.475667] WARNING: CPU: 0 PID: 9154 at mm/slab_common.c:1012 kmalloc_slab+0x5d/0x70 [ 61.483680] Kernel panic - not syncing: panic_on_warn set ... [ 61.483680] [ 61.491051] CPU: 0 PID: 9154 Comm: syz-executor2 Not tainted 4.16.0-rc4+ #346 [ 61.498326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.507673] Call Trace: [ 61.510246] dump_stack+0x194/0x24d [ 61.513858] ? arch_local_irq_restore+0x53/0x53 [ 61.518526] ? vsnprintf+0x1ed/0x1900 [ 61.519773] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 61.522328] panic+0x1e4/0x41c [ 61.522341] ? refcount_error_report+0x214/0x214 [ 61.522352] ? show_regs_print_info+0x18/0x18 [ 61.522369] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 61.522385] ? __warn+0x1c1/0x200 [ 61.550596] ? kmalloc_slab+0x5d/0x70 [ 61.554388] __warn+0x1dc/0x200 [ 61.557656] ? kmalloc_slab+0x5d/0x70 [ 61.561444] report_bug+0x211/0x2d0 [ 61.565054] fixup_bug.part.11+0x37/0x80 [ 61.569089] do_error_trap+0x2d7/0x3e0 [ 61.572958] ? math_error+0x400/0x400 [ 61.576747] ? __radix_tree_lookup+0x435/0x5e0 [ 61.581308] ? trace_hardirqs_off+0x10/0x10 [ 61.585617] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.590440] do_invalid_op+0x1b/0x20 [ 61.594130] invalid_op+0x1b/0x40 [ 61.597558] RIP: 0010:kmalloc_slab+0x5d/0x70 [ 61.601937] RSP: 0018:ffff8801cf7ff970 EFLAGS: 00010246 [ 61.607274] RAX: 0000000000000000 RBX: fffffffffffffff4 RCX: ffffffff819733ab [ 61.614530] RDX: ffffffff842335bf RSI: 0000000000000000 RDI: 000000004d152dbc [ 61.621774] RBP: ffff8801cf7ff970 R08: 0000000000000000 R09: 0000000000000000 [ 61.629022] R10: ffffffff88613380 R11: 0000000000000000 R12: 000000004d152dbc [ 61.636273] R13: 0000000020000240 R14: 00000000014200c0 R15: ffff8801cf7ffa68 [ 61.643538] ? memdup_user+0x1b/0x90 [ 61.647229] ? ucma_set_option+0x11f/0x4d0 [ 61.651446] __kmalloc_track_caller+0x21/0x760 [ 61.656029] ? ucma_set_option+0x11f/0x4d0 [ 61.660246] memdup_user+0x2c/0x90 [ 61.663764] ucma_set_option+0x11f/0x4d0 [ 61.667801] ? __might_sleep+0x95/0x190 [ 61.671762] ? ucma_set_ib_path.isra.14+0x850/0x850 [ 61.676757] ? kasan_check_write+0x14/0x20 [ 61.680968] ? _copy_from_user+0x99/0x110 [ 61.685098] ucma_write+0x2d6/0x3d0 [ 61.688698] ? ucma_set_ib_path.isra.14+0x850/0x850 [ 61.693688] ? ucma_resolve_route+0x1a0/0x1a0 [ 61.698169] ? ucma_resolve_route+0x1a0/0x1a0 [ 61.702639] __vfs_write+0xef/0x970 [ 61.706243] ? rcu_note_context_switch+0x710/0x710 [ 61.711149] ? kernel_read+0x120/0x120 [ 61.715019] ? __might_sleep+0x95/0x190 [ 61.718992] ? _cond_resched+0x14/0x30 [ 61.722881] ? __inode_security_revalidate+0xd9/0x130 [ 61.728047] ? avc_policy_seqno+0x9/0x20 [ 61.732081] ? selinux_file_permission+0x82/0x460 [ 61.736905] ? security_file_permission+0x89/0x1e0 [ 61.741813] ? rw_verify_area+0xe5/0x2b0 [ 61.745863] ? __fdget_raw+0x20/0x20 [ 61.749564] vfs_write+0x189/0x510 [ 61.753096] SyS_write+0xef/0x220 [ 61.756532] ? SyS_read+0x220/0x220 [ 61.760152] ? do_syscall_64+0xb7/0x940 [ 61.764108] ? SyS_read+0x220/0x220 [ 61.767724] do_syscall_64+0x281/0x940 [ 61.771593] ? __do_page_fault+0xc90/0xc90 [ 61.775813] ? _raw_spin_unlock_irq+0x27/0x70 [ 61.780283] ? finish_task_switch+0x1c1/0x7e0 [ 61.784754] ? syscall_return_slowpath+0x550/0x550 [ 61.789668] ? syscall_return_slowpath+0x2ac/0x550 [ 61.794573] ? prepare_exit_to_usermode+0x350/0x350 [ 61.799577] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 61.804937] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.809774] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 61.814938] RIP: 0033:0x453e69 [ 61.818100] RSP: 002b:00007fa904537c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 61.825780] RAX: ffffffffffffffda RBX: 00007fa9045386d4 RCX: 0000000000453e69 [ 61.833028] RDX: 0000000000000020 RSI: 0000000020000340 RDI: 0000000000000013 [ 61.840275] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 61.847528] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 61.854778] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000000 [ 61.862720] Dumping ftrace buffer: [ 61.866374] (ftrace buffer empty) [ 61.870058] Kernel Offset: disabled [ 61.873662] Rebooting in 86400 seconds..