x441, 0x0) socketpair(0xa, 0x80000, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r2, &(0x7f00000000c0), 0x3) capget(&(0x7f0000000ffb)={0x19980330, r0}, &(0x7f0000000040)={0x0, 0x4, 0x8, 0x0, 0x8000000000000, 0x2}) 2018/03/16 06:33:07 executing program 2: r0 = socket$inet6(0xa, 0x80000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ed3000)=@hopopts={0x0, 0x4, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0xffffffffffffff0e, {0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}}]}, 0x30) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x5, @empty, 0x100000000}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/03/16 06:33:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x20002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000ba1000)='/', 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = memfd_create(&(0x7f0000000240)='/dev/ptmx\x00', 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000280)=0xfffffffffffffffc, 0x4) r2 = socket$inet6(0xa, 0x0, 0x72b4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x3, @empty, 0x401}}, 0x1f, 0x3}, &(0x7f00000000c0)=0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x6549e88d}, &(0x7f00000001c0)=0x88) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000200)=0x3) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/16 06:33:07 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x400, 0x0, @time, {0x4a0e}, {0x9}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:07 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000002e80)=@disconnect={0xa, 0x4, 0xfa00}, 0xc) 2018/03/16 06:33:07 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x1, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000180)) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a21706d5f62696f735f74ff00000000000000656d5f75ff07000074656d5f723a6b65726e656c5f743a7330203431202e2f66696c653000"], 0x49) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) write$selinux_load(r0, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "acacac6a2ea6070f073182fb66a92158d0d0a3be559a227635dc8ac702ea62414210379722b40b06f00096c22b96298615df8893770362d22604b7f0664839f1a34852ebce0641c08010398864fa9b137d"}, 0x61) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) close(r0) write$selinux_load(r0, &(0x7f00000002c0)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x136) 2018/03/16 06:33:07 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x400, 0x0, @time, {0x4a0e}, {0x9}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/16 06:33:07 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x1, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000b80)="8128b162a5b9c8d9f35df92c07e09a7546a779917b94d5691d0fa0325e1afa168ff14022bc072f7082f75a93e752e0f74963c87a857322ef83356d3d511d715afe262be8c4c91a76fc8f1ecbf449ba9d9db544612082f0d43e71aee5014fd63d0d20825a52bbcf4aaf0693545b2f6c567ddc471e5ce13b21a05deda192cd82c487561607a3ae4cbfcf0476fed03349126e6624798344e707cfe975b60e2c92d90bc1cfd220d3eaf1ef49dcc715015322539dcfb70eaf723acf7b1ffc93dfbeaed8e5860bceb227f95fe998cccdd7b16965ac3e167735500941fd2e32817f4db0dd4b037639550d1352e0600dcf970507326a69109149db26ed11feebdf23a7dc9da81487e0c1fb1ebf5ffd4683cf66c114d442f2e1cfc45b81b4fe7ded84b9f3fe2e5890d8c83cd3a84899cc0731ff8008f990237f10ea92dbb7bc89ba76892be59bdf4d1f679d4825d43d0e716323da58120467ef36acfb310ef8ad38aa4d236c3177b4539c6d0520a1a6335bc341b2d0a51e61a25669408c0f3168f4d4cce37aea81c204bc446a58a627da816bd76aa896d054618332f87daa6b608ede94eabd31317e73a49297d9fc06846e085f6e16bb00ea5a103ce770f6f11a0d79e64363bbc6f88e3e364f579759d8b4f0bf9bfbb53293e5017f57a70233ba13390f5a606020a33a5adec4be42751c74c2be2a9934aa9840f36dfade9fb894e82b5fafc814208d80f7095c87956a65e968feb2d6475b0986cbf44eec9baa625d412d7750c949da3c0a98cb85dfb36c78ab9022fe0ed1e2b625334b38b4e5df20820f1fc699b27798be0b2bda4e82f16054d80cc66af89c397ff16aec02c83741fc13a5020974aa21b810a0592a3a008dd22094cbe6c2f24929058b15c1d3054d55dad1a411c8db69d1c7ec38e7a319bad4cb15464265063527acc89fc6e479f7f2c6d591d37e951e7bf92e879c7560aa487c32a0019352006479d10887e108d344456d8f981553a62a5becee044a4c4a7ad0631faad922daca60d6ac4438eba636b546f212bdd54131c14f5c1e0004ed5d4b7ec185daa3e82262aead33f88448069ccaeb6807ca6b2be55c44ba66ce963b4eb34d97cb2e3df231d9d8a791fd45a817d7975c522abbaec55337856878390faa92248fe0c0108c13d9c8b31235ebc55b6d6d02850b38c438852c99c1b576258942892fa943c174e4f93cd8396214073175b4dbf1d85e359db0c9ea494b07a8be287945fc5579e514925458a8288447c51fc323769bbb85fdadd3ae8ddb364cd6e2ca353447eb5363a3a3f5715d904300b1b12690846ed370d19cdcd555dc1bcd1ee7963a6dcccb772b3c8049ad0af86ce96317b6e6ee6e6a9a72afbb3ccb15f71513aefab8a90f6be8fc206c3f20175d4b4ea16ddede1e34b87dd41fb9577da15edcc3661f59732a3ef9c77f8fe2824708aff3034d477bb93baab4b8678ca875b385eb5361daa813565335d573477c7fb26e1390596d74418971318045ee0443138cc9ef372b3b056c566a3f7cb1496a0bf244331b1bef51d21c3ecf86f8aaeff4a2179bc6ffa5be1724e52daae0d6d45256aabd293acad06c8ea73e23cb12ba07bc10e478a452838a4c744ca78c34200ff2c220396011b1997108c420d31569c42d94062dc1eed13562b98ead5d456b9c7b7daccd05f67e3ef126e6d1b26850c71ba9c3ca035f3d5cd465141752f0c0d0285b405b25dc6bd1567780d7802b8d38cf260a0010f4f97f5b46b40891a5e69b27db89638a71fca3cfa0392614eb2ca38db4a7a3058be7d37f614d16ac1d5233315a58849a52a2b2db6f2729d85eb4e70a434504b2c04dc2c38cbc8babd115054b9b3ff98b3595015a9e811fed18e09f5d47356a23cd4aeeceaa1d267ca44a36254a9f3069ec8a618b576f2cd9fdc72b90cde71c3d7d9dfe0615c2188d9474da5da9e107f1e40202d28bb3c4e62f8921e922d9fa1c6ca4a81420a583cbe2ea51640f3aa02669a6ba0fb5ed86b737c6449ed28330c674eb7a4c833db0e62f82d7c7b2a03ff1f974fecf246e04d3e788f5cb25c06d42eaf0bb162b88fad9e4dd05a20d8221ffa11007471eb01bbf1118391524b1b9413a6ec029fea0051e464b505c46c2c6850da2cd2ee921ea556888b1d05c2275b7ed14a09840fdc96a159dddc91e381676755c83b054b72a317a3c3ac96cc82450127edf32241d3222454718ffc12934721c5ac0717ec888a0a3e728b44553e809f71d9221c7dda2364a632f40ca2614895786c8c3ed6375a41e0227f98b69f8a4942b84290ae652ae2005771e941a2f97f7b948b3be7c4ec00348f9c6b10bbcb0043a5637a7fefb4165e1f8357a7c476f5ef615da946694870ff5761b534765dc2cd6fd254e319ecf2142b989d2ed9e1f174608b81c0a355ad62325ef62799fe5b01199e3fdce4fdba839dfa0884efb3812567e63554e540d93ec9a1586852674822b5d7c93c53d4fe0200bfc365e12cbf3d3dfc8ed1f731a880a79e4637483b457430486bc967f30c104042e7d29286b352b05c67e12b031bbdcb8878ce83c76b4d230e9c46b0a1bf14a649609c8ee00bbe4d457b3fc9d5eaf7d173e09c13a286b9cb60626875a2e873e0e033ea8dd5a059aed325aeef28e63eef1e3e86e2b9f702b052910041092f75134825110044b474606f45134bfb1620810ba6498cdf0e4b97cd46f49281fd608939506aa97f2450695f4b9c7ec1322043e406ae5a014b94dc5bff8bbe338d2451ac1ba84b152678e6154947b0a9b974dd38670ee2b1cbd154c1d7b3597caceb181", 0x7c0}], 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xa}, 0x4) 2018/03/16 06:33:07 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) getpeername(r0, &(0x7f0000001040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000010c0)=0x80) recvfrom$packet(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x0, &(0x7f0000001100)={0x11, 0x1b, r1, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00008a1ffc)={0x0, 0x3, 0xfffffffffffffffe}, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ip6gretap0\x00', 0x81}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001140)='/dev/autofs\x00', 0x80000, 0x0) recvfrom$inet6(r2, &(0x7f00000012c0)=""/145, 0x91, 0x40000000, &(0x7f0000001380)={0xa, 0x4e22, 0x1ff, @empty, 0xfffffffffffffffc}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001180)={{{@in6=@mcast1, @in6=@local}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000001280)=0xe8) 2018/03/16 06:33:07 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x400, 0x0, @time, {0x4a0e}, {0x9}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:07 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000fec)={0x0, 0x0, 0x3, 0x0, 0x3}, &(0x7f0000001000)=0x14) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x10000800080000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x0, 0x9, 0x4, r1}, &(0x7f0000000040)=0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000000f68)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) 2018/03/16 06:33:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1a) writev(r0, &(0x7f00002c7ff0), 0x0) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="cca85eab7b6510d2289b64d2c871b1cf7db215759ead1b6659e2e701bb1a69248fc5f4d6f42bc4fca80a576679f621ead6ea3fb961eff38e65b10f24e035e3e1a01039caf4052757734b68864cf72f43832f1aa1", 0x54}, {&(0x7f0000000080)="b5aa1c30e9ab3a74ddf6514dbd49997ba8ed55d209cc280c46433f670afa26f0d4332df96dcd7b276521c5c4e97582f4d9f513bce09d8f1b194425faab0f15cf8eb781704e62882069e164cc76", 0x4d}], 0x2, 0x0) 2018/03/16 06:33:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000040)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x70800, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x40}) 2018/03/16 06:33:07 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x400, 0x0, @time, {0x4a0e}, {0x9}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:07 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) dup2(r0, r1) 2018/03/16 06:33:07 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x6) 2018/03/16 06:33:07 executing program 3: ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000080)=0x3) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x101000) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x8, 0x5, 0x4, 0x10001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000100)="5cccbeee5b5b1cf2e46351c01a2213dc4a7e744d90a9", &(0x7f00008f7fba)='#'}, 0x20) 2018/03/16 06:33:07 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) r2 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) lstat(&(0x7f0000000380)='./bus\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) r7 = getgid() r8 = getpid() lstat(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) r11 = fcntl$getown(r1, 0x9) r12 = getuid() lstat(&(0x7f0000000600)='./bus\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() fstat(r1, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000a80)='./bus\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000b40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000b80)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000c80)=0xe8) lstat(&(0x7f0000000cc0)='./bus\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000dc0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000ec0)=0xe8) getgroups(0x2, &(0x7f0000000f00)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000f40)=0x0) lstat(&(0x7f0000000f80)='./bus/file0\x00', &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001040)='./bus\x00', &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = openat(r1, &(0x7f00000015c0)='./bus\x00', 0x80000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001600)={0x0}, &(0x7f0000001640)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001680)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000001780)=0xe8) r29 = getgid() sendmmsg$unix(r1, &(0x7f0000001880)=[{&(0x7f0000000080)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)="1cef2e044dfcdf91998a44215d7e8a9df604419669aa03ca56592cf2e4df6761de32d3c30558d7803073425c0212e13e4eca163d4aee0981c164696743d52b72492e0d66f50ba2c79c3d0a8ed2675504071f14c0752c5dc66ebaf214faff1a4e7105ed3472fb8f02f48394ee495727a7eb8f784f496d128788f80b856e56ae63cf04013ace69e28d7ea913856df6ca1e7f9c7ad505a37e59daa6b8f8ef769a80b6ec68a315158483cc7e2b350ed6c3dfb94b4450217566ffb6567c08173b4b0075d694130c8d5d504e482f6f9606e4604b01", 0xd2}], 0x1, &(0x7f00000006c0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffffff, r0]}], 0xa8, 0x8000}, {&(0x7f0000000780)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000800)="5d139e391ce030542c7b299322af5307486c0060c8914f7580ec1008f8c3f3fe073111367ae51758e7373d15ab132d61dbc8718c92a466c6bb9c8a2e61716ce7de596988eb06c5d6390ba5336792e656a3c701658a630404d05514df928f2bd40bd0098aea1d00fed7ff74156e643e619f58476c7c0bc71923f6580c57cd083c58f3627be884652a5e5b138ce5ef04a51621578f51a23e4e51e7dc98b9554b74ef74701bfd367ecb37191091cd588e77a415639b293e09a9b966fac67c129345d32066731578e93b669df571229d6da093c3cd9d34d4aa729a0bae298fe762779666b5a92f922b9067", 0xe9}, {&(0x7f0000000900)="4e13db1737d8b0617920fd7559ac8116bf1256ac800675024df2436f6bd3f54de2f0c537841ad155fb3b2f", 0x2b}, {&(0x7f0000000940)="a3f79166dd10b8d4c9acd567a49dbcc2bfaef976fe0465ba9b453c9f08e13a1b5f074cfd8bd771f3cf96ba858692bfb538c089bea15d016edb62ed57d2432d6cc1c984f57dd4a56ddf9cd387d4e11268d3d5574eadfb71b853b4e38ff7e0e81e7d737a491a11e2973c4610405cf3", 0x6e}], 0x3, &(0x7f0000001100)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r1, r0, r1, r0]}], 0xcc}, {&(0x7f0000001200)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000001280)="878dca2aa31e8d9087822f56abf71fa5465f827a9b0a3802985ae8eb5da6a4d0dceedadffc9b1823579254e4de5012a0fa79ea64eb5d740f39d056bb89255c4872", 0x41}, {&(0x7f0000001300)="add2a3e4c2b962e45a3ebf6d8e5331e5725f0b9e4f9581508add07f694b1f9cb5dd229c4ac91be94d8070e7fd01bbe6cccc18efdb202f2de8b4edd570684666efad7272422790e58af4ef4b633e1b6588d4de901206e146a12c60ba831de45", 0x5f}, {&(0x7f0000001380)="409d9f103c14997687a942f0a446149189736d2385f509bc6bc87242e3a680b6de4682089650524cafb92536f098d04585e979e3df9298bcde8726b6e8edeca8c202e7877ccb36bc83f4400927aa11e0b1cec81cf14f70eb5987b3c6dd1b3c386d27b8ff1d44380749c34f52c28e02cc779562fdfc5b787c399bbc56296130d875d73afb713c5179513ab75da4a69aaf46a039d4e617414e5bdd54785b95be2603f43fae2a98d7a3b815fdce3c425419335936a477f1236e19e01d6ffc2f93d3ca32", 0xc2}, {&(0x7f0000001480)="bc574ad47f5adb9b0290959fe4a60ad6146594ec27b40af1896e73505cb96fe5d1806658d569ef3a9dc1ac7f3a331aca6a491eb7ab706008bfea8e7726d7a9496453bd0a767466fd353ab25e23e72a8d4eff3c15662df0f58d687eb8703c7788029c2d78af34eb395896102bce39a66d6bed92ef34db5f839a1b6ad1c2402d30f2ddccbd750cc05555539e38a594f1aa3915ba25a9282597a9481987175687860c9d296b040cf3b531305d597c6c144eeb6f2d751aeb6d1402a1a1d6ce70398ef7c3c9dd0582e416800485fe", 0xcc}], 0x4, &(0x7f00000017c0)=ANY=[@ANYBLOB="280000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="2c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r26, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="200000001a0000f701000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0c0000000100000001000000280000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0], 0xc0, 0x4000000}], 0x3, 0x20000080) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) truncate(&(0x7f0000000040)='./bus\x00', 0x0) 2018/03/16 06:33:07 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='numa_maps\x00') ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000140)=0x8) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200), &(0x7f00000002c0)=0x16e2fd91) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000240)=""/65, &(0x7f0000000300)=0x41) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'bond0\x00', 0xffffffffffffffa6}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x100000000) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 2018/03/16 06:33:07 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2), 0x0) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:07 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f00000002c0)) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000180)=""/145, 0x91) r1 = dup3(r0, r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000280)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x10041, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000300)) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)={0x8, 0x9, 0x9, 0xc72, 0x1, 0x7, 0x8, 0x81, 0x6, 0x9}) connect$ax25(r1, &(0x7f0000000140)={0x3, {"ccfc470eacfc50"}, 0x4}, 0x10) 2018/03/16 06:33:07 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000000140)="f050a98756f772fd9f80b423541f17bbfb8ca3c1861cf3932a2069e0c87eebf92e4a48bf7893909d3c87c5c3345efc51e354bf35d864e91e6efd2c367d69b7bbaf83cbd2b7c10d6abe2d73738feead629b109a4fecbbc97787502222746adfc1f8cc3b27982cd43a9bf5d3b03eeb5e", 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x37c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000100)=@req={0x0, 0x7fffffff, 0x3, 0x2}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) connect$vsock_stream(r1, &(0x7f0000000240)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) 2018/03/16 06:33:07 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x100000000000000) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r0, &(0x7f0000012f80)=@generic={0x0, "661679c083cbbf8004c1be092d0c7aac995f8e6fca7da054937566ab363e8729f91d8ad4468cefbb13ec21879020716a14258a1cc2430758f0f1d16a100a11f092025b795209a4b168ba6863fbb63e15fadf03bf18ac0cb236c23df943e760e80201f23e44f97306e76f7e9b8ae78fe64c0bc9061fd2cca0bf7f1b1a9781"}, 0x80) 2018/03/16 06:33:07 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000096e000)={0xfffffffffffff297, 0x0, "636c69656e7406000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b4ee00", 0x0, "f59d3231b0c8803a", "0e45491da3a1ecb739d7d2a489e6d8b22c6e3ede06f41254939e6ea61e23225d"}) 2018/03/16 06:33:07 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2), 0x0) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:07 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0x401, 0x1, 0x40000, 0x800000, 0x8, 0xfffffffffffffff9}) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x20) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000100)={'bridge0\x00', 0x94be}) 2018/03/16 06:33:07 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2), 0x0) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:07 executing program 2: setrlimit(0x7, &(0x7f000000f000)) inotify_init() mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) times(&(0x7f0000000000)) 2018/03/16 06:33:07 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x4, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000434ff8)=0x400000000006) 2018/03/16 06:33:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000007900)=[{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000040)="f4bbc95a7e794b66587d9a9cde8fda631a0d02fc8d0add372cd80c23705b846f812eae33595b6e99dac17c08cac7cf", 0x2f}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="718f33643ed4532ec924e511153d28d6680e913abb16033782b987ffa779b4187e3fe685784c406c20d3b27712b446f4c588e20de000fc09092ced833f70b9b6db4709d86c5c3c6c58dc188d4d58558d6edf3df8a3d3be41386489dbdd", 0x5d}, {&(0x7f0000001100)="07b6b52d79fd22d2f6f564c3971b8c7b3ab91dd7cffcb4e216474f603b1af0c12d4ff7cafdf0efe6801539ddd87bec05e6c809c2cb92a422dc907e1d4275cac04eec873bbd4cddfc06d4ee15582202ba4ef75a26998ca10d4612848c2256d2ba3dab8f45b1c2977c7ca29bf44549c636befd937f281e57bff9fd6c2c916ac194d731d5baf70278decf504d3ef04624e007b3540b2d62e1f4597a112274749715a518b63f1a3a271784d82ce1e6d2882c4923ab9a51646da66a1605021790a34d228536ecc0a8fe9d2e6f47fa863e5aa2a989f022d743de", 0xd7}, {&(0x7f0000001200)="d60e1872ff3914dcbdccdad17a16ea5e5979", 0x12}, {&(0x7f0000001240)="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", 0xfd}, {&(0x7f0000001340)="8308fce6cb32036afdb65ec26bbcfb4539e3cb7133a606eb9108dee52cbe2408c7fe28fed9f953db8e0323cc89ec7736bc90b89bd7f711188b87bad17b7b1b06e853eba51c2eb294f51dd95eee9102f8751ae09af33ab60659", 0x59}, {&(0x7f00000013c0)="520ed86ab3b33e17d52b7e1b1cdb33cf9abc31139baee51ab464ccf774117bc1577199f882558d9bfa6a6abbc6f76e3857bf22657b580d2681377ee0a689acc1c19e78cdafe22c6a54d9f7908d66b92416c31eec97701c0d54c7e0e13d27ac7895d64bb2301b26a795b2e1f56bb23e664d830c034273806a818f33fbc3e5f9ae469eda3b005ba907023682bee265ec7f21ea4cd56db4589f01e4e4cdd86c049a7a246be2352efc89eb8716eb3a687270b7f29086acce1b1da2fe82711ea525cee29a989de217c10f1495de41574fffae48fc", 0xd2}, {&(0x7f00000014c0)="3c986a4c4a840fe614838ca1513bd1e7fe7417336125c819e85b6953cda78a938e062267c862e908840f0c0838b86735ff808adbf66d798dea9110076c9204892bb3dcae0196cb51093c703a028af3472b9f313ed2def7de32ee77d669c0006f972705e541caf180d9a24b539c6b33580ea23c26192d646b283c6f62bd14c4deb3712ae80932fd2ff09ebe3df09f83efefda1dca231ec1f43a2c8827adcac185b34fdbd6f479a8dbb0c1f3b63951c34920a7c767f19739cdb99e2682ed367542", 0xc0}], 0x9, &(0x7f0000001600)=[@iv={0x108, 0x117, 0x2, 0xf6, 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0x1000}, {&(0x7f0000006780)="a932ef98f73d96d985f7623bb4c1848b0ba6d340dad98e0b11568cb84c2fa2292704fac0ef6dc3ee0c21", 0x2a}, {&(0x7f00000067c0)="1e1b09a81f8f8675d44bafb0041f1997639318ed02f1a1b11a1a1fd2664ddd5d010e1156486d67b6e1a39c7df0b333b8223ef91b030b69a5ed712dca81cbf05798e22730e36511b194395e9d660f6a77da44fdd9c46af086abee2708962307dcf0ffe384efe6bf2d637ae4fd4b58868cf70c77d312be9558f74480d1d9fb0118ff1fd2df9c650c5efa9ab68a720b35050a5847376fe9eca01f3b732c23ac9c019f0dc001269eb67165ed40f22c068fff231ff0fca7781d31067d23f46d52b185ccaae88b2a6f773fe1afdb8103af9c8dd894eeb29a190c515bc17c9a3b2b87152123617f0122e00433dd62dcbffb56891036c992df72a3d20b1f2a779f44c1d1d3b6becf8e4f1351fae7dc1b5e85ea5434f0a32550fb4e1f0aea6b47b51fc86fde75a73a402a5d2c151d4018a15a0e59df8d77830804e77403a38db81d2fa390e2bd794058a8eee4b7954b1c09bebda9a45cb5100c8d23b9369a5462eec65119c0fcaaf1b911b57c2b9b5702eb81267aa1db50dca6cfcbef91a7ff0ce67c6d7efe46d3a69df0c56ee8752986ee5ebf533f745f9b976bfecb90ee37f6c2c7aea80cc301557ba4cf0fd2adbcc96f2d664b7ffe27a230592ebad8699b2d145d0ba059741dc7f4d22ac99bd57906f0420c21e6d578fcab46b8b030bbde7d666128c5e6197f78d6e3fd722070a0f0e0dfd252675243e205036700f5030bf821b1f8f3ab80d9b0afe7f33508bda96865de8ed76acc4825b7d810aed5023c0c932fe71509c406c8bc794d77a798a255c22d6a1f5e089f506c30c2556aabf6c60f0495c31b6318832adc45c14e92af9e0fa9e8efbf84e7a0445368dd527b84583d5f63dcc5ae05d4a09202f804e64b5981075eb4acd8eaace35ac3d0974a6ebd4fc9de2889b33198490e85ad932e24efc01a3490bdf861d7b20795b2df1540ab52deb6573666a44200a81c9305ef8b9e062c3e88ec0a9dc6c06b2a7bfdfab553ec760a574b62831788f0869234bc67e6859ae902acd0483085892b220d1ca65301f25b0b40b8b51462b7a5b24be64550889c67321d2e51ef62c3831cad939dc39c7de1726028546980bc74cdee35f537feb0b11b139b7d8028cd19f9b22bb116bb16635b81525873952f18f25eb18440bc30bcbfaaf776a1e1c8cba9382333dd814a438c42c088a1734c35f632cc87b5c1668da6fae4f5f8f6cdae51e1790a4ee3d17abca67e5476f057a563c42e96e3dd28b398cc68d355d0efb20ce2702d00784a773d2953132ad74187d8edd7620f175e22beb501363a9d3082895120e7411f63aa174e3638ba7fa0eb4d482b3249690f875ab4eb77b1cf2461532e5a517a655745fe8597fb56d776e8561654fca1d413f1ac329b3e29e654df183933c94e63f319e8498077e6214af8139737a295b2c1459a7f9f544c7f608236a083dd0717374574f61f84cc9332d255ca6a5d0cf102c8607087ca85c2af774d36896309950a510a90306371535396b4cf2c32a159c7374931fa4f03b94ddf49ad3c2eeba1e4f5a3d929704d84df3aeb19d91313bd539dabdf85a28ea4db4d2af93ec4a967ba5a3827d394a5e0e902b70f8ae1702c72a8e589efa40b4e01067b66013b2912c53dbd5cd3318fcf1d6659a585c5f02ee369d645c9a4805b9996f183e39d7214ad223d21ce846116e3f2d01c01bef6ea07536a9c35d77d0ee87d3dc8cc8370a8cdec4d08b9c01744d11c663979b3d382c30cf1d76f43dfb19a467fa085114c6bb33b7a5f643487386b0272475d2389689883d6e1ab5729edb6fcd729d7e2f47368197b0124e154f59cf487252c21e43456c0327e93e54438beadcf4f7fbd4a82fb5a13c2f39e53754941ac099e70e8a47f0cfddbd961e8fb7f75a4d1767f3493b5d27802e70fb1ba5f002b30f28db787091713d22a18d21007fce87fb69db0909ec5fdd334ef234b19a83b60ef76c35a18d66dd4a454bd72f9e3b4e3c0a19c8790cd2a37e162393b67f3642ceb41f759ce85e7b4d37413589ac79f7cd962463a7170ac96ce6b17cd9090c9be0b995fd9a1531c2217c67b2ec535d34a2650a1c765c4fae9f0abc8d4b34b426c5faf61985c65b9b6dc0e9007f6deffd7677a2c1df9003645eb9a1b2038723356039529ab8d71f17b969ed1b8baf554922e9f42ed13afd10c1a65d6c9d90444025c214b04fbc3cd6678d5b17957f022e177a6863c7a5445c97aeabdba2014c4244c21925d73a78caf001d85a854617be0d3ecd3dcbd68567d53bf8233f4920ddb730b31f5d950521757338f123d95a1ae0dfaa5efcd7d0d3356f6ac04e25dc652dcc28eb259fe36859eb9b2d2c266dec5c3f90bcdab23669e3716a81109aeb2e01662fa64bfd9ff2587e41b871bb1a1a15bd6e3dc4f725f112420f9f39285e17890ec1f9ad81d5032385d10f21aba890782b5001934da7af0b7bca765307d445e2b967c13704b4de98efcfac9db2eb243a789c126d61ac28de76cddae6d4f83849d58a80f87cf46ffe96bf5b4b62af617f476a9d6cdcb93bf00f7b5b5ab8b115551258a49417e4b07e49773bf4717cd1186ccca19f048cb862690198296be299c954a284a486c2cb40d599b58009fb54936988c4599ee06f1e38855f1aac7a8d9035c546b60934901d57cac392fcbbce5be687e9a0f555176f9ab282b07c5bacdd0f22ffbaffffca1199a2e6bb2b2ac46102645890d6dc02a24f22efb136e707c35ac9d8bdaa8fe3fff20122786ad7f28604af6b03737dce634389f7a8746e1942e125eedf36245892af73000ef7a049715407dbe60d6f084215ba8299b551a797d460f18f0a1ae1e45752fa049e56005ffc81e0ce19b822e4bc83762bd3f5b9d859ee290acbece9501fbc478750dcc5de7e4921a803366146b013885457fe802b054504a29e9eeab867b257aea7fd538a5f3edf00d3b673bb2ac6c270b89832cc0e765277eaafea895b797106195959116c168224a7eb2174f2879d4ca33f6b9de5f441ab68b699d90b54110e6fe5ad778454a681a32a06367ab46853d74ce18060a6c795dddbbca4caa257f1b29a73274572ea950f5c8768bd6544f8076d6f968a284b9319a1cc148a99a835c8f4e436908885af3302652fe825306ba9488f3339240cf00894f331ac44bdc1028f5ef8fd4012c6b01969b80d6fc135eb6cde05aa4f3d7bc965b8f3ed32d6a90791ade728913bb3b5640e635ed86384ffbc67767fa2cdde6e1c10912674f52135fe0b674697a32030bd0f3b5fbee57fd56855d49077e6b37d0659e717bf4523fce876bb7b16e8424a3daa5672de156f72fdd01cf22065d3b5b24f638ac764756bdcd2ab5820e3c414037e6147365055fe51a32e9bfd1eff2917e9b8344dd2fffc14bea2f873511e64a4a6a94456bec9cf853abfc038f8be6653985fbdb6b8d9d0b8655e5d1235dc22864e25b662cbb3d45c63c7c9da176167da9d5cf272e55ee36bf0c92f4e71ea7388b004a9e9b444b056851a0be74e8ee3c32fbceabbb83d27679465bb22c5024520048df42ef52a1cbf6c5e1becfb12b67a2af36af42aec50bfcdd07a02e00447dc180816ccf41d901f6508a0f14ee643a963f0647140ce5ce2426c25daa6314c3c8f642b1e2d799f4f30fc9d3566e954895faebe5fcddd101ee9b9dc7c5de41285487fa1aa58fa85a4705b1c7c95e26d3c21f1a96ce2a3b5834dcc9ed2fe8f9be8970be6f0e3487b15a53c99813bafb10d539e1d9ecda122c4201167cda512358a5e99dbbc922afe7c3fb3f80d25ffad4f5d1e6bac0556b7130f99ee9f39dc74ea1eb31680276172037473c4bf8a107c0d1fa99f2768e50d3d7dcfee4c0ecf4c895f9fe49fbf989e4ef9e6cd60f9ea911d51bb68caf8243a5dce197eb268f1a8fa09aa71531f9f7a18f8051c72c892de01c4cf204c20b7c49fd6b1d0f6820a6f4de2e858bfec2249c04647f8c595f9b603f0a291cf02bd127446059136a071f8b8c95c1594ecea16ec158b9022daaed63f6e2ba8e8ef2008fe382e3cbffc16f2be415d0e7f95a949fe24940919e81759cb8925b28843609c339ba8ec58305b466b9f80ca0cf1d2601d09bd6f6ca15c9bbc89cd70dc222936767cebc43ca16c6cb038a34cf30e93198898b0995e7122189f71765920e09f136537bacad04f603d5795dfec710b8854972ff1ba5472ef8ec44d998a8b05833e54bedc94b873ae23fa6e56dfef8d5736b05c09ccfd4b27d7364183ddb79fabad4cf1f25a2e7f5e8f47c6a6121794b7a9750d8e426760cf454149c7513a2ce047df675527425eeb291c377b21fc0005142867a08be857e9d50caad55b4e0edf8e4a9965967aa0198266189a8c5603b313979e51ecdfb594451875b417ddc21451ab51d0be55352fcedacd624aae130bef754c441b37c2a2912da1ac51395be65907ceae96e92e2ff371c39ff2a6a5e370013c3c9a3b4e7404ba6c04021adb5eb4b2892f9805adfd992b10b4ebae55c16877631a212b2605f5bc5ee7031ad02eb20342753ce73293a7510f2320a22b664383b0543760b2bcac6f494f3ccf24b10b9253cec4a8e40ec825c0249a7dc37098e381485dc05824ab77987bf59d90b02b56d1c3c7621f70b235c02d306fd28e27ecf0e9ff801e2c9dec562242177e5bcaa90efc2d7c43e5b964046047789baef3bc433c04a152dae848b5d6a28ad11d3281f845ec8aa7a463249c8f751ae69d1e882156d690554136e4217155747a4e00d1a11d0445c16e8e4ec2e707276d4c2d59b06e4376f8033193a9edae7b65e79bb6271d3a9d3231e074060a6c3d5b95a69f5fc7743ce2d433e414655ef563b867c616cd634aad373cde068198ef04e23ada3e195272b4843cf746b99dcade5ebfa0a5afca1d4218b437196d6698b41a1ce6975b8f150e9c5f3086c1bb7402c7a9df3cacbc77cc09284be0034c3ea184de155fc32b76058fcb51e34100cc9709f715df45850f3cb4d4d42ad57ef430ba48c4176b124884281033bc194e110ee5f35fa7cbca4ee05b7433bc42934d9fc2e2faaab950906bc2a9f70d8eeb5d0bd9f3a288e7e4785f86c5569f95c63fe207cd9e9bb54337b28edab4a86a3704b683da007a8b7545eee488fd8a3398ea2c13b31e6fe374751516bfd80614113417a52b94aed7a0a252212f691edbe9ae707a1ff356a3059287173e8b5961586b0ce9e04004f6321456753a4c8e90cb62b8775ff617f3ad28dee25fa2922e5f6af3569d9caafc7e8792835efa599167b0c6bdd40be4b0d79cbfd34665e36a96b28f0d21db953e34ad45020e22c07968515782d8e61bd6d7fafbd0c3844ff21e278d66376734f7d8d9739eaadc06ceff568e0f716a2ff060ab05226123cb3de04f12f2bd8b39445254dc3b892f56dccb79874279a3b3ef3c8cfb9cbabd72f911b7feab6536b97f5234af33e87a2b980cbedda4bd74fae6b84cacfafe5dd2953356e01d6e9f62532752b864b4aad1e8da1982de70dafa7a0b93728cc0ef1fcc4b1745f6ccb21a8d6fb86ade7ab4385d9cbce31b617ed0b389037d3a69d54fb156babbb30c1849433dbd46fa3bcb1ace7c3f082b620196db8697658d596bcde41535b0c958f1132c496e976d3112999945ccb720b05dfafe63768ad41708e8080ccd986263fb292f5e19cea0475c704fa7e25835ac8193097b277188e612982f7ecc19bf48efb37f11852228beda05d8d11319c8407580876a8d5db095e1959499cdb53da01719fa0db2c3c9697a9121d6a4692fd954d6b86960e13b6c0fe10240de313121a6506057088623d8aac", 0x1000}], 0x3, &(0x7f0000007800)=[@iv={0xe0, 0x117, 0x2, 0xcd, "cb0b509e4f567b46a85dbcb2c54a3b8c4ca9cba7fe5e4f181df29334189741128d1760a74abbb7ac89870c42009e90f863e28a6b4b8fbeef6c08d21b319eada28e1777b6b1dcb8b04c5884323ba9886d6cdfa66b52bd88a3291097b05f148c2894197dd8c8ae03c11aee43551c332c2e23bec8d1c21758bfe8ae3af66de415963e7b8e487a15e8547354726aadd6d71e2b56f25ab90b5a7aa4d35d4c1b68d47b855caae2ec1e530fd2ba0bdc8baa4dc3875b187d52dc19cbbd564b35392373369b560d350a7f07781cb40f8654"}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0xff}], 0x100, 0xc014}], 0x8, 0x4000) sendfile64(r2, r1, &(0x7f0000000000), 0x5cc9) sendfile(r2, r1, &(0x7f0000807000), 0x3f) 2018/03/16 06:33:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000040)=0x100) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000080)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f00003be000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/16 06:33:07 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4a0e}, {0x9}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:07 executing program 6: r0 = mq_open(&(0x7f0000000000)='\x00', 0x40, 0x10, &(0x7f0000000040)={0x2, 0x10cfc0000000, 0x1, 0x7, 0x4, 0x6, 0x2, 0xfffffffffffff000}) read(r0, &(0x7f0000000080)=""/253, 0xfd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = getpgrp(0x0) wait4(r2, &(0x7f0000000180), 0x2, 0x0) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f00000001c0)=""/144, &(0x7f0000000280)=0x90) 2018/03/16 06:33:07 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r2, 0x9edb, 0x9, 0x5, 0x8, 0xfff}, 0x14) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f000000f000/0x6000)=nil, 0x6000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x4) dup2(r0, r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xd2, 0x6, 0xfffffffffffffffa, 0x300000, 0x4}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x10001}}}, &(0x7f00000000c0)=0x84) 2018/03/16 06:33:07 executing program 5: io_setup(0x4, &(0x7f0000000000)=0x0) io_destroy(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)='d', 0x1) r2 = dup(r1) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) r4 = accept4$alg(r1, 0x0, 0x0, 0x80800) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)) io_setup(0x3, &(0x7f0000cadffc)=0x0) recvmmsg(r4, &(0x7f0000000f40)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/92, 0x5c}], 0x1, &(0x7f00000001c0)=""/171, 0xab, 0x401}, 0x7ff}, {{&(0x7f0000000280)=@pptp, 0x80, &(0x7f0000000780)=[{&(0x7f0000000300)=""/208, 0xd0}, {&(0x7f0000000400)=""/179, 0xb3}, {&(0x7f00000004c0)=""/106, 0x6a}, {&(0x7f0000000540)=""/237, 0xed}, {&(0x7f0000000640)}, {&(0x7f0000000680)=""/28, 0x1c}, {&(0x7f00000006c0)=""/34, 0x22}, {&(0x7f0000000700)=""/75, 0x4b}], 0x8, &(0x7f00000007c0)=""/24, 0x18, 0x1a9}, 0x8}, {{&(0x7f0000000800)=@can, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000880)=""/174, 0xae}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000000940)=""/30, 0x1e}, {&(0x7f0000000980)=""/24, 0x18}, {&(0x7f00000009c0)=""/166, 0xa6}, {&(0x7f0000000a80)=""/120, 0x78}], 0x6, &(0x7f0000000b40)=""/226, 0xe2, 0x4}, 0x8001}, {{&(0x7f0000000c40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/145, 0x91}, {&(0x7f0000000d80)=""/176, 0xb0}], 0x2, &(0x7f0000000e80)=""/154, 0x9a, 0x7}, 0x6}], 0x4, 0x20, &(0x7f0000000fc0)={0x77359400}) io_submit(r5, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000391000)="83", 0x1}]) 2018/03/16 06:33:07 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x2) r2 = socket(0x15, 0x3, 0x101) setsockopt(r2, 0x3, 0x10001, &(0x7f00000000c0)="244342d1276462d2440f104c1dd1acdba534fe72769e575390bfa01d1f444e7540e47d002ee64f192b37876d8bdfd378b18ee9e28152cff171a8fc78480776a4b6bb", 0x42) r3 = epoll_create(0x45) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000180)={0x10000010}) write$eventfd(r1, &(0x7f0000f43000), 0x8) r4 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="f862c8926b35b01e4c40d5ddffa4c4e1a5495e2711102f7261c53a9f7a3ace0edb8ae523d9b3ffccd2fecda90d90c16a4a163ff81f0ef1e6e7f99678b2af06b75d36d0a309fac35051acf89ba8774a49158473e935ab56cff1eb2f02dcc2dcdffbb3ee4c00b4f8679233a5481b08519d37e42003c305407239612b807dde057009e4e1629fb74a85e6083afc23178f03a3206a644be87ba59539b2a28e13abe02df1bef4929db79085a3e7c204ed441a5944edcd946b", 0xb6, 0xfffffffffffffffb) r5 = fcntl$getown(r1, 0x9) r6 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x2096, 0x8041) perf_event_open(&(0x7f0000000300)={0x3, 0x70, 0x1, 0xffffffff, 0x1, 0xf72, 0x0, 0x8, 0x4000, 0xc, 0x4, 0x89, 0x80000001, 0x7, 0x1, 0x1000, 0x5, 0x1, 0xffffffffffffff01, 0x1, 0x1ff, 0x80000000, 0x0, 0x3, 0x0, 0x3, 0x7, 0x100, 0x8, 0x5, 0x6, 0x34e1, 0x45c, 0x134f, 0x9, 0x3f, 0x2, 0x80, 0x0, 0x56f4, 0x4, @perf_bp={&(0x7f00000002c0), 0xc}, 0x20, 0x2, 0x8000, 0x7, 0x100000000, 0x4, 0x101}, r5, 0x800, r6, 0x8) keyctl$set_timeout(0xf, r4, 0xfd) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x4, &(0x7f0000000040), 0x0, r3, 0x2}) 2018/03/16 06:33:07 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/18}], 0x24b) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x64982fd5, 0x0) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x0, 0x1}, {}], 0x20) [ 135.004875] bond0: Invalid MTU -90 requested, hw min 68 [ 135.014687] bond0: Invalid MTU -90 requested, hw min 68 2018/03/16 06:33:07 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x22c00) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) close(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) 2018/03/16 06:33:07 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='bcsh0\x00', 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000280)={0x3, r0, 0x1}) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000240)="d9", 0x1, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001140)='\b', 0x1}], 0x1, &(0x7f0000002980)}, 0x8041) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/16 06:33:07 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000000240)=""/4, 0xfffffffffffffdd8) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) 2018/03/16 06:33:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x100) getsockname$netrom(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/03/16 06:33:07 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="5fb88c750196077aa3214bebc13f7d74ad4d9320611cf5a33f2a3f09e1c926359dcfe20001c781cb67f79cb0c6f5f4bf8ed60dce2176c22a20b22b9b24172b5569ec67906e7df93b05b19ba5360f2eab62812070fc181a2483366595113b240804d882a7dcd7ac4ba53e06d02558968b978122716d1823dcc7d40155c1bc1e8433f5ba15f5ee48c0ca941fce872e497d1377e2a5bde956f003caaf58c7520f82d7346c266e8ea70dab3bb7af6d78602a31ab8d232b07f6e3ef524b552ed88a1b1c02bc89f4f671855d40a2c1c173d4bb121bc86270c32d39c4c0d09a29b8983169914d8df86417a802b772bb638f72ccdcbb46267b5751816c77b6739f484292d5ca5e1bc4efee06f4e07e6a795faee2af27a8f21298055806494ee0e961cd5bd077bd7756f9e39dd3abdbe5c598cc5cbd44c5c319af923fbc4731545ff134749c2f42ee8454bf33ef309a6323dc847676d5be2fcb9abc717fc1e29396943ec0e264a80d64ca66ef2c42a57112a8a146097d9f4256ef6e6fd73be26e9a5f79b21dae42066d9cf4441021d64a2d6fd61c7ea709948d4be380e0fa4b76dff6aeef45", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0xa12, 0x200002) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000002c0)=""/38) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x80, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000240)={0x4, 0x3, 0x5, 0x9d1e}) 2018/03/16 06:33:07 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x9}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:07 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x9, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)) r1 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000000c0)=0x1) r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000480)={{0x4a0, 0x5, 0x1, 0x18000000, "078e3519612bebf1df0018f8ce73b8c723043c09f1ddbec08df7cc8366f3a07c2d04e4a1c9d0e7c835ef627a", 0x80000000}, 0x0, 0x0, 0x4, r2, 0x1, 0x7, "78fbafdc2ef8462b4260b456ddd569f9c8d1a4c8b6e1cae680e42e7374901f66bf6557d5799f9dabc9ead8d6b8823bdf16e01f07d59f9b47d17601c198c40cc2", &(0x7f0000000040)='\x00', 0x1, [], [0x3, 0x5, 0x400]}) 2018/03/16 06:33:07 executing program 4: socket$inet6(0xa, 0x802, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x63}, 0x98) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYBLOB], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/16 06:33:07 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x435, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0x5, 0xb, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/16 06:33:07 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000080)=ANY=[], 0x0) write$selinux_load(r0, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) 2018/03/16 06:33:07 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f00006a3ff0), 0x8, &(0x7f00005d3000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000080)=r2) poll(&(0x7f00000000c0)=[{r0, 0x8080}, {r0, 0x200}, {r0, 0x201}, {r1, 0x10}, {r0, 0x1008}, {r0, 0x1000}], 0x6, 0x0) 2018/03/16 06:33:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080)="84974cafcfb7250e0d4cf169c8d7c362e785f9d01bf09efc4b8096795481d6c9d08ef91bfb52bd356907302969b8d9210522a1340af304541632dd1c0784ba46a223682a9bdfdd3f3f81dee4278a80a88ffc73f96e8b13bfe08e37fee716d96285ee70de398f6fd4c8570e56858595802e9ee57bd7cfa8ba74df84c561e96ed2ac091d179909339cc41e8adb92859f5e17588a4a66b883f4fc6de0120ec07483a18f8f71a5b9904c9d3c8d12ca29ccb982892cd54a78303b7eee6837d927315b0eedfb73c00bf73e054d3bb5360a87057a1aec70d580f3d9cb769d", 0xdb, 0x4004000, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x10000, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f00000002c0)=ANY=[@ANYBLOB="557a6876929a79fa873be269dc0000000036aec7ee0f661cc0a4f55d0000000000000000000000000000"]) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000000)=""/43) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00000001c0)=0x1, 0x4) listen(r0, 0x0) shutdown(r0, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x100000001, 0x20}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)={r2, 0xbd, "c66a9b7b495143f3cf2ac86acf8f640dc5ef026666072f1b72d94e7238c600d2f22dfce8f26fbfe2a6315c774adf730d7ba9a98f09ca1eb0a66d6cddb675456ce199312defb98ec4bc7816a3aa66ec7845f6ed4df6b424818e1fa1a451dbf37d1272f081e642d0aaac5c90a1c8b5903560919a4e9687319002911199e76302e879444a143d56b8ffb4bab535a155c729b5abe17c29044e380fb34afe4270e8822326b92ff18dcefe8a9f0c5e71ee349544569b60ddaed429b6e224ed7c"}, &(0x7f0000000280)=0xc5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14) shutdown(r0, 0x1) 2018/03/16 06:33:07 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0xff, 0x0, 0x0, 0x0, "233edad1dfd89c29b0dd0cee1570f65f71ab5674034902e66f22a5f83b9669aaf73cc5b6d4b08c5999b9ac02", 0x1e818783}, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x2, "0dac08842a384ff40f7dcc8f878caf173e579dca44cc908c3612ed72683c7189c955b017d20a029eff65ea3855e1025bdb3d4275276ab140df07df085f501497", &(0x7f0000000080)='{&md5sum\x00', 0x9}) 2018/03/16 06:33:07 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x42, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) bind(0xffffffffffffffff, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x400100) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) utime(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x81, 0x6}) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f00000000c0)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000140)={0x1, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000180)={0x2, r4, 0x3}) r5 = socket(0x1e, 0x5, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x4e23, 0x5a, @empty, 0xfb66}}, 0x1f, 0x10000, 0x9ac5, "78d34205255207aa9927e32a270e8626e8c80d56678b833e6487c68d42b392d410cda64151c10d67d290f58ba83bb6a89f1556515f436b1e048e5e64b7f7643d119eb1fa03231070507a9b17e6c3fa4a"}, 0xd8) sendmsg(r5, &(0x7f0000000200)={&(0x7f0000000300)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000380)="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", 0x7a}], 0x1, &(0x7f00002d4000), 0xffffffffffffffd2, 0x10}, 0x0) sendmsg$key(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000240)=ANY=[@ANYBLOB="02120008090000002cbd9160fcdbdf25070019000000000002004e21ac1414aa00000000000000002a004e2400000000000004005f62defc368600969ff4387aa59a02ce00"], 0x48}, 0x1}, 0x20000000) 2018/03/16 06:33:07 executing program 3: r0 = socket$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)="04", 0xffffffffffffffdd, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xfffffffffffffc7f) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ffdff8), &(0x7f0000b1effc)=0x8) 2018/03/16 06:33:07 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009f5ffc)=0xd9, 0x4) clock_gettime(0x6, &(0x7f0000000000)) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="90710acea2909d50595aaa4aa750ba8de1f9d1734c43ae614d7f204356ce8bbdc197bfa37bd317930125", 0x2a, 0xfffffffffffffffe) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc2c45513, &(0x7f00000002c0)={{0x8, 0x0, 0x200, 0x8716, "423d8749007bcad173cda71a2e2a364a44f1d43080f51de8546fa8f8102ffe9d02b44cd0f30ebf97e32bdac6", 0x3}, 0x100, [0x3, 0x100, 0x0, 0x1ff, 0x7, 0x4, 0x7, 0x3, 0x64d2, 0x4, 0x8, 0x56, 0x5, 0x0, 0x8001, 0x7, 0x100000000, 0xfffffffffffffff9, 0xa24, 0xffffffff, 0x3, 0x10000, 0x7fff, 0x4, 0x6, 0x8, 0x4, 0x7, 0x2, 0x4, 0x10001, 0x8f, 0x8, 0x6, 0x1, 0x7, 0x3, 0x1f, 0x1498c, 0x7ff, 0x1ff, 0xffff, 0x2, 0x100000000, 0x8, 0x6, 0x4, 0x6, 0x3f, 0x1, 0x1, 0xff, 0x1000, 0x9, 0x7, 0x8, 0x2c, 0x10000, 0x3, 0xffffffffffffffff, 0x3, 0x1, 0x7, 0x0, 0xffffffffffff969b, 0x8, 0x9, 0x8d, 0x7f, 0x3, 0x7f, 0x10001, 0x20, 0x9, 0x7, 0x7fffffff, 0x4ebed78b, 0xab25, 0x4, 0x1, 0x8, 0x1f, 0x80000001, 0x2, 0x100, 0x0, 0x8001, 0x3f, 0x8, 0x56, 0x8000, 0x81, 0x3c, 0xffffffffffffff5f, 0x9, 0x1, 0x80, 0x0, 0xffffffffffffff00, 0x10001, 0x20, 0x5, 0x3, 0x1ff, 0x4, 0x3, 0x40, 0x7fffffff, 0x6, 0x5, 0x4, 0x5, 0x4, 0x4, 0x6, 0x5, 0x4, 0x9, 0x3, 0x5d2, 0xd6b7, 0x1, 0x6, 0x80000000, 0x7, 0x7, 0x1, 0x40], {0x77359400}}) r3 = add_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="19", 0x1, 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r4, 0xd, &(0x7f0000000080)={0x10000, 0x1}, &(0x7f00000000c0)) 2018/03/16 06:33:07 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:07 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r0, &(0x7f00004f0000)={0x0, 0x0, 0x1}) r1 = dup(r0) readv(r1, &(0x7f00000b4000), 0x0) 2018/03/16 06:33:07 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$inet6_sctp(0xa, 0x4, 0x84) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={"66692c74657200000000000000000000000000000000000000008d298e650100", 0x1000000000000151}, 0x28) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x220000, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000000c0)) 2018/03/16 06:33:08 executing program 1: r0 = socket$inet6(0xa, 0x80803, 0x7) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x4, 0xa0200404}, 0x7) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80000, 0x79) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x200, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000140)={0x80000001}, 0x4) 2018/03/16 06:33:08 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e15c77a6c7", 0xd) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/03/16 06:33:08 executing program 3: mprotect(&(0x7f00004d9000/0x3000)=nil, 0x3000, 0x0) 2018/03/16 06:33:08 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(0xffffffffffffffff, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000000000000000, 0x0, 0x3e94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r2, 0x0, 0x3}) 2018/03/16 06:33:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x1}, 0x8) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0xe01}], 0x1) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000000000)={'irlan0\x00', @ifru_map={0x1, 0x7102, 0x56, 0x3, 0x1f9, 0x101}}) 2018/03/16 06:33:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@broadcast, @empty, @multicast2}, &(0x7f00000001c0)=0xc) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x100) r1 = gettid() ptrace$getenv(0x4201, r1, 0x6, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xffff, 0x80, 0x7ffffffe, 0x4, 0x100, 0x10001, 0xdb0, {0x0, @in6={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x17}, 0x3ef9}}, 0x3a, 0xf4, 0x6, 0x5, 0x5}}, &(0x7f0000000100)=0xb0) 2018/03/16 06:33:08 executing program 5: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@random={'user.', 'pipefs\x00'}, &(0x7f0000000180)=""/81, 0x51) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='pipefs\x00', 0x0, &(0x7f0000000140)) 2018/03/16 06:33:08 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = socket(0x9, 0x0, 0xc1a) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x6}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={r2, 0x7}, &(0x7f0000000440)=0xc) rt_sigpending(&(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/122, 0x7a}, {&(0x7f0000000180)=""/62, 0x3e}], 0x2, &(0x7f0000000200)=""/146, 0x92, 0x400}, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000300)=0x5) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000340)) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1b) 2018/03/16 06:33:08 executing program 5: socketpair$ax25(0x3, 0x0, 0xcd, &(0x7f0000000000)) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000100)=""/199) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101040, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000200)="7e35ddf64d1adb16f1e1e18431ce6053057416bbc9f6d4e920ab2f8a389089458572bc58d1ac046e28fbda2fa76f9f3804ef03b672ce504f4aa66ed2c80fa59deafecf699522dae6e1b69e97b429d73430864d89ed42a6c2b07f0739d2cc3786ed4bdcfbecaed6bd249a3aed042c9365db1bee9f14edfe8cdd03df00a504383baff545beeaf896730c8ee76a96ce0b2b51dfbf9db3cb709e6697d08420816353cd97fac719f15dc37c8c78bf094c894630649c6a156d47") r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x404100) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080), &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x10000009}, 0x2c) 2018/03/16 06:33:08 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(0xffffffffffffffff, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000002c000)={0x14, 0x23, 0x711, 0x0, 0x0, {0x16}}, 0x14}, 0x1}, 0x0) 2018/03/16 06:33:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x4, r1, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xab}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000200)={r4, 0x1000}, 0x8) setfsgid(r2) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00000001c0)={0x1000000000000319}) 2018/03/16 06:33:08 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x8, 0x4) pread64(r0, &(0x7f0000000000)=""/60, 0x3c, 0x2e) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000f2a000), &(0x7f0000f2d000)=0x38) 2018/03/16 06:33:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x1001ffc, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000000040), &(0x7f00008b4000)) 2018/03/16 06:33:08 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0xc) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000000180)=0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) clock_gettime(0x40002, &(0x7f0000000100)) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') bind$pptp(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000040)) mkdir(&(0x7f0000000000)='./file1\x00', 0x21) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 135.545129] QAT: Invalid ioctl 2018/03/16 06:33:08 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) prctl$setptracer(0x59616d61, r1) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x20, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e308"}], 0x20}}], 0x2, 0x0) 2018/03/16 06:33:08 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xc0000, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x101, 0x91, 0x1e}) fcntl$setflags(r0, 0x2, 0x1) syz_emit_ethernet(0x220, &(0x7f00000010c0)={@random="cd390b081bf2", @random="dde9d81cba33", [], {@ipv6={0x86dd, {0x0, 0x6, "79c41f", 0x1ea, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @dev={0xfe, 0x80}, {[@dstopts={0x0, 0x2, [], [@jumbo={0xc2, 0x4}, @jumbo={0xc2, 0x4}, @jumbo={0xc2, 0x4}]}, @srh={0x0, 0xe, 0x4, 0x7, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @empty, @loopback={0x0, 0x1}, @empty, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}]}, @routing={0x0, 0x14, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @rand_addr}, @dev={0xfe, 0x80}]}, @srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80}]}], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "9e"}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @eol]}}, {"63753761973f730470b029815d1b0298e726a02b0eef717ccb0f2b97f8105a75883024292b8ee8ffae78451574899b32b2a9224a61aeb59285a033cf252bbf4c42646efdb3706219ddb903a0172b23407e17993e41699f2092c6"}}}}}}}, 0x0) 2018/03/16 06:33:08 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000b5aff8)) r1 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) write$vnet(r1, &(0x7f00000002c0)={0x1, {&(0x7f00000000c0)=""/48, 0x30, &(0x7f0000000240)=""/69}}, 0x68) open$dir(&(0x7f0000000140)='./file0\x00', 0x26102, 0x0) 2018/03/16 06:33:08 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(0xffffffffffffffff, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) [ 135.582931] QAT: Invalid ioctl [ 135.591191] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=35 sclass=netlink_tcpdiag_socket pig=20695 comm=syz-executor0 [ 135.650096] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=35 sclass=netlink_tcpdiag_socket pig=20711 comm=syz-executor0 [ 135.721419] FAULT_FLAG_ALLOW_RETRY missing 30 [ 135.726372] CPU: 1 PID: 20706 Comm: syz-executor4 Not tainted 4.16.0-rc5+ #265 [ 135.733741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.743103] Call Trace: [ 135.745695] dump_stack+0x194/0x24d [ 135.749342] ? arch_local_irq_restore+0x53/0x53 [ 135.754023] ? rb_erase_cached+0xf50/0x3540 [ 135.758359] ? handle_userfault+0xb97/0x2490 [ 135.762790] handle_userfault+0xbd9/0x2490 [ 135.767035] ? handle_userfault+0x1864/0x2490 [ 135.771567] ? userfaultfd_ioctl+0x4520/0x4520 [ 135.776145] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 135.781330] ? trace_hardirqs_off+0x10/0x10 [ 135.785643] ? find_held_lock+0x35/0x1d0 [ 135.789684] ? print_irqtrace_events+0x270/0x270 [ 135.794418] ? print_irqtrace_events+0x270/0x270 [ 135.799148] ? find_held_lock+0x35/0x1d0 [ 135.803198] ? perf_trace_lock+0xd6/0x900 [ 135.807334] ? perf_trace_lock_acquire+0xe3/0x980 [ 135.812194] ? __lock_acquire+0x664/0x3e00 [ 135.816417] ? __lock_acquire+0x664/0x3e00 [ 135.820629] ? trace_hardirqs_off+0x10/0x10 [ 135.824930] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 135.830100] ? find_held_lock+0x35/0x1d0 [ 135.834142] ? __handle_mm_fault+0x2ded/0x38c0 [ 135.838696] ? lock_downgrade+0x980/0x980 [ 135.842820] ? lock_release+0xa40/0xa40 [ 135.846767] ? perf_trace_lock_acquire+0xe3/0x980 [ 135.851581] ? do_raw_spin_trylock+0x190/0x190 [ 135.856138] ? userfaultfd_ctx_put+0x740/0x740 [ 135.860702] __handle_mm_fault+0x2dfa/0x38c0 [ 135.865090] ? __pmd_alloc+0x4e0/0x4e0 [ 135.868949] ? trace_hardirqs_off+0x10/0x10 [ 135.873247] ? find_held_lock+0x35/0x1d0 [ 135.877285] ? handle_mm_fault+0x35b/0xb10 [ 135.881491] ? lock_downgrade+0x980/0x980 [ 135.885624] ? handle_mm_fault+0x2f8/0xb10 [ 135.889835] handle_mm_fault+0x44a/0xb10 [ 135.893873] ? __handle_mm_fault+0x38c0/0x38c0 [ 135.898428] ? vmacache_find+0x5f/0x280 [ 135.902385] ? find_vma+0x30/0x150 [ 135.905900] __do_page_fault+0x5c9/0xc90 [ 135.909941] ? mm_fault_error+0x2c0/0x2c0 [ 135.914063] ? lock_release+0xa40/0xa40 [ 135.918023] do_page_fault+0xee/0x730 [ 135.921804] ? __do_page_fault+0xc90/0xc90 [ 135.926025] ? _raw_spin_unlock+0x22/0x30 [ 135.930149] ? __mark_inode_dirty+0x262/0x1170 [ 135.934707] ? __inode_attach_wb+0xf70/0xf70 [ 135.939092] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 135.943914] page_fault+0x25/0x50 [ 135.947347] RIP: 0010:iov_iter_fault_in_readable+0x1aa/0x420 [ 135.953111] RSP: 0018:ffff8801cab2f790 EFLAGS: 00010246 [ 135.958444] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825c25f1 [ 135.965686] RDX: 0000000000000111 RSI: ffffc900082cb000 RDI: ffff8801cab2fb90 [ 135.972928] RBP: ffff8801cab2f870 R08: ffff8801c9448c00 R09: 1ffff10039565e9e [ 135.980172] R10: ffff8801cab2f6c0 R11: 0000000000000003 R12: 1ffff10039565ef5 [ 135.987412] R13: ffff8801cab2f848 R14: 0000000000000000 R15: ffff8801cab2fb88 [ 135.994670] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 135.999840] ? _copy_from_iter_flushcache+0xf30/0xf30 [ 136.005009] ? current_kernel_time64+0x122/0x2f0 [ 136.009754] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 136.014742] ? trace_hardirqs_on+0xd/0x10 [ 136.018862] ? current_kernel_time64+0x1d4/0x2f0 [ 136.023598] generic_perform_write+0x200/0x600 [ 136.028154] ? __vfs_getxattr+0x8b/0xc0 [ 136.032114] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 136.037360] ? file_update_time+0xd3/0x5b0 [ 136.041568] ? current_time+0xc0/0xc0 [ 136.045339] ? clear_nlink+0xb0/0xb0 [ 136.049031] ? perf_trace_lock_acquire+0xe3/0x980 [ 136.053861] ? down_write+0x87/0x120 [ 136.057553] __generic_file_write_iter+0x366/0x5b0 [ 136.062462] generic_file_write_iter+0x399/0x790 [ 136.067195] ? __generic_file_write_iter+0x5b0/0x5b0 [ 136.072273] ? iov_iter_init+0xaf/0x1d0 [ 136.076226] __vfs_write+0x684/0x970 [ 136.079914] ? kernel_read+0x120/0x120 [ 136.083797] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 136.088524] ? __sb_start_write+0x209/0x2a0 [ 136.092825] vfs_write+0x189/0x510 [ 136.096340] SyS_write+0xef/0x220 [ 136.099765] ? exit_to_usermode_loop+0x198/0x2f0 [ 136.104494] ? SyS_read+0x220/0x220 [ 136.108095] ? do_fast_syscall_32+0x156/0xf9f [ 136.112563] ? SyS_read+0x220/0x220 [ 136.116163] do_fast_syscall_32+0x3ec/0xf9f [ 136.120468] ? do_int80_syscall_32+0x9c0/0x9c0 [ 136.125035] ? finish_task_switch+0x1c1/0x7e0 [ 136.129507] ? syscall_return_slowpath+0x2ac/0x550 [ 136.134410] ? prepare_exit_to_usermode+0x350/0x350 [ 136.139401] ? sysret32_from_system_call+0x5/0x3c [ 136.144218] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 136.149041] entry_SYSENTER_compat+0x70/0x7f [ 136.153418] RIP: 0023:0xf7f6ac99 [ 136.156753] RSP: 002b:00000000f776609c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 136.164432] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020011fd2 2018/03/16 06:33:08 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$getflags(r0, 0x40b) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000692000)=0x8001) read(r0, &(0x7f0000000040), 0x0) 2018/03/16 06:33:08 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r0, 0x1}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x8, 0x2, 0x3, 0x8001, 0x3}, 0x14) socket$inet(0x2, 0x806, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000200)=0x24) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f00000000c0)='filter\x00', 0x7, 0x0) 2018/03/16 06:33:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x2c, 0x11, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x1a, @fd}]}, 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x9, 0x5, 0x20, 'queue0\x00', 0x100007}) 2018/03/16 06:33:08 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(0xffffffffffffffff, r3) 2018/03/16 06:33:08 executing program 3: prctl$intptr(0x1a, 0x6) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x501040) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x7}, &(0x7f0000000180)=0x8) 2018/03/16 06:33:08 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000100)={'system_u:object_r:sysfs_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x45) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x880, 0x200000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0)={0x2}, 0x4) 2018/03/16 06:33:08 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) read(r0, &(0x7f0000000000)=""/135, 0x87) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000001c0)={{0x100000001}}) read(r0, &(0x7f0000021fe0)=""/32, 0x20) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x410000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/16 06:33:08 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x842, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x5, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r1, 0x3}) prctl$getreaper(0x28, &(0x7f0000000080)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0x6, 0x8) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'broute\x00'}, &(0x7f0000000200)=0x50) 2018/03/16 06:33:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0x5, 0x2, 0x57157b2e}) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)="38bc35a453047b5ad223f31392605a88e576343847467d355bc9c4f45b0c6515f735a5f78fd1ee7b18616c4f9202969bc080b9527e29e48dec4474b503b0d4d453e6b4f65f9c05a35ddb9d89c6a6eb7e42a432e7ce877ea16d4d7192f42769c53470946cf5fa0b9605905954dacc20a61ccce4d6e153a71238083b31304ac6e7cc408ee19a0c7a29bf65460a45138a49dea011d820f34a113f92895eb4061fd73c4a9d1db5dc41227375e8d4354d7fe8a67a005056e44bd6ad62d80e466ed390f4ed24386c0687ba67e37dfa37b7baadcb091e3ea561f6b54f7abf", 0xdb}, {&(0x7f0000000140)="3f91c39ce2e3d4a301bdf31f4d350c", 0xf}], 0x2) 2018/03/16 06:33:08 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7e2b}) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000003ff8)=0x10) read(r0, &(0x7f0000010000)=""/176, 0x27) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x4, 0x8, 0xfffffffffffffffa, 0x5bd, 0xf6b, 0x8}, 0x9}, 0xa) readv(r0, &(0x7f0000000440)=[{&(0x7f0000003f34)=""/204, 0xcc}], 0x20000000000000ad) [ 136.171673] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000000 [ 136.178915] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 136.186160] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 136.193401] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/16 06:33:08 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000000)=""/205, 0xcd}, {&(0x7f0000000100)=""/178, 0xb2}, {&(0x7f00000001c0)=""/61, 0x3d}, {&(0x7f0000000200)=""/168, 0xa8}, {&(0x7f00000002c0)=""/215, 0xd7}, {&(0x7f00000003c0)=""/141, 0x8d}, {&(0x7f0000000480)=""/222, 0xde}, {&(0x7f0000000580)=""/128, 0x80}], 0x8, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000640)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000700)=r1, 0x4) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x1, 0x12, r0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000780)='/dev/midi#\x00', 0x0, 0xb80abbb89d6cfed9) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00000007c0)=0xffffffffffffff81) r3 = syz_open_dev$vcsa(&(0x7f0000000740)='/dev/vcsa#\x00', 0x3, 0x40) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) 2018/03/16 06:33:08 executing program 0: request_key(&(0x7f0000000ff4)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0xfffffffffffffffe) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x200) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) sysfs$2(0x2, 0x7f, &(0x7f0000000080)) 2018/03/16 06:33:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) 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$dspn(&(0x7f00003dc000)='/dev/dsp#\x00', 0x1, 0x102) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) fcntl$setstatus(r0, 0x4, 0x40c00) writev(r0, &(0x7f0000f1efc0)=[{&(0x7f0000cca000)="490b7f48e5000f67506d3f08571239283c68d73eb02865c7aadc14cdb9d928804a6a86331f60f536bc4aa80428c00f33c89c630851a4113d9248e8e9656b9987b83e107c3a0cbbcf0cc78d1e2b89abebc3c61ca83c62885a3b23b780bebc3699", 0x60}], 0x1) 2018/03/16 06:33:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) getpeername$inet(r2, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10) r3 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r5 = dup2(r4, r3) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000080), 0xfffffffffffffeeb) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000240)={0x80000000000000, 0x0, 0xfff, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r6 = memfd_create(&(0x7f000003e000)='\t', 0x0) dup2(0xffffffffffffffff, r6) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/121, 0x79) fremovexattr(r1, &(0x7f00000000c0)=@known='security.ima\x00') write$sndseq(r6, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) r7 = memfd_create(&(0x7f000003e000)='\'', 0x0) r8 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r8, r7) write$sndseq(r7, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/16 06:33:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socket$bt_cmtp(0x1f, 0x3, 0x5) listen(r1, 0xbbd) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) 2018/03/16 06:33:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)="74756e08000000000000008000000000", 0x3) flistxattr(r0, &(0x7f0000000080)=""/58, 0xfffffffffffffe00) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x6}) pipe(&(0x7f00000001c0)) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) [ 136.282376] audit: type=1400 audit(1521181988.895:97): avc: denied { map } for pid=20764 comm="syz-executor1" path="socket:[58854]" dev="sockfs" ino=58854 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/03/16 06:33:09 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x80800) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f00000000c0)=""/37, 0x7f}) syz_emit_ethernet(0x67, &(0x7f0000001280)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x2, [], ':'}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000040)={0x0, 0x1000000, [0x0, 0x2aa]}) 2018/03/16 06:33:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) io_setup(0x8e, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, {0xa, 0x4e24, 0x80, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xd18d}, 0x10000, [0x0, 0x3c6174a5, 0x8, 0x10001, 0x200, 0xfffffffffffff000, 0x4, 0x100000001]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), 0x4) 2018/03/16 06:33:09 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(0xffffffffffffffff, r3) 2018/03/16 06:33:09 executing program 4: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x8000, 0x42c}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) pkey_mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1000002, 0xffffffffffffffff) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000ff9000/0x2000)=nil}) 2018/03/16 06:33:09 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f0000039d18)=ANY=[@ANYBLOB="05000000020002000000000000000000180000000303000000000000000000000900000003000000faffffff00000000ffffffffffffffffd0000000ffffffffb8010000ffffffffffffffffb8010000ffffffff03000000", @ANYPTR=&(0x7f0000025000)=ANY=[@ANYBLOB="0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000006b0000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800520000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800100100000000000000000000000000000000000000000000000000004c4f47000000000000000000000000000000000000000000000000000000000050345fc21378bc8f6da6263e3715f555f23e413a61787ecaea02755a391d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005202d0000000000000000000000000000000000000000000000000009f02000000000000000000000000000000000000000000000000000000000000feffffff"], 0x2c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101000, 0x40) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x81, 0x30, 0x3, 0x3}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x596}, &(0x7f0000000140)=0x8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/16 06:33:09 executing program 0: setgroups(0x0, &(0x7f0000000100)) socketpair(0xe, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x523a, 0x8, 0x8, 0x7, 0xa0bc, 0x9, 0x1ff, {0x0, @in={{0x2, 0x4e22, @rand_addr=0xffffffffffffffff}}, 0x4e2, 0x8, 0x5f, 0x1, 0xfffffffffffffc00}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x4}, 0x8) 2018/03/16 06:33:09 executing program 6: epoll_create1(0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000071fff8), 0x8}) socket$unix(0x1, 0x0, 0x0) 2018/03/16 06:33:09 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000100)=""/46) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 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) prlimit64(0x0, 0x5, 0x0, &(0x7f00000000c0)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0x2) 2018/03/16 06:33:09 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xf3, 0x204802) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000280)={@loopback={0x0, 0x1}, r2}, 0x14) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="f06b1aff0258456c22c5f4dd42f46413529dd8468573d21014055162d98100d8509a1d39fa10a9a6cd5c74862dcf2885b2b5960641b85c"], 0x14}, 0x1}, 0x0) 2018/03/16 06:33:09 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) eventfd2(0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0x8, 0xff}) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) eventfd2(0x0, 0x0) epoll_create(0x152f) socket(0x2, 0xa, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000401fc0), &(0x7f000006efc0), &(0x7f0000a3afc0)={0x3c39ff73}, &(0x7f0000425ff8), &(0x7f0000307ff8)={&(0x7f0000b04ff8), 0x8}) 2018/03/16 06:33:09 executing program 2: setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000180)={0x40, 0x1, 0xffffffff, 0x0, 0x3}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x7fff, 0xfffffffffffffffe}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000005c0)=ANY=[@ANYRES32=r0, @ANYBLOB="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"], &(0x7f0000000380)=0x40) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x480000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x44) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x140) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000140)) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x9) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)={0x4000000000000, 0x0, 0x9}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 06:33:09 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r3, &(0x7f00004b5fc0)=[{&(0x7f000072f000)}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) dup2(r2, r4) 2018/03/16 06:33:09 executing program 3: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x701182, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0x1, 0x1}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/16 06:33:09 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'syzkaller0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000300)={'irlan0\x00', 0x600}) [ 137.144251] audit: type=1400 audit(1521181989.756:98): avc: denied { attach_queue } for pid=20837 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 2018/03/16 06:33:09 executing program 4: r0 = socket$pppoe(0x18, 0x1, 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) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'yam0\x00'}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x40800, 0xc4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000200)={{0x8ec, 0x6661}, 'port1\x00', 0xc, 0x1000, 0xfffffffffffffc01, 0x7fffffff, 0xff, 0x7fffffff, 0x80000001, 0x0, 0x1, 0x81}) write$selinux_context(0xffffffffffffffff, &(0x7f0000000100)='system_u:object_r:modem_device_t:s0\x00', 0x24) sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x9000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="400000003e0000002cbd7000dadbdf251300000079d2c3c26bf0ffe0fd0fe15044c62757753c7b21d193dd8845dfbc079780e7cb2d123c2311104494c7000000"], 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x4c000) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100000001, 0x28480) getsockname$ipx(r2, &(0x7f0000000080), &(0x7f0000000140)=0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) ptrace(0xffffffffffffffff, 0x0) 2018/03/16 06:33:09 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(0xffffffffffffffff, r3) 2018/03/16 06:33:09 executing program 3: prctl$intptr(0x1e, 0x9) 2018/03/16 06:33:09 executing program 0: 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) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) fcntl$setpipe(r0, 0x407, 0x100000000) sendto$ax25(r1, &(0x7f0000000200)="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", 0xfd, 0x4004, &(0x7f00000001c0)={0x3, {"5f859c6d66a12f"}, 0x2}, 0x10) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000140)}}], 0x1, 0x0) 2018/03/16 06:33:09 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x101000) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000a1a000), 0x4) 2018/03/16 06:33:09 executing program 6: perf_event_open(&(0x7f00007def88)={0x4000000002, 0x78, 0x9c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000380)='./bus\x00') utime(&(0x7f0000508000)='./bus\x00', &(0x7f0000000040)) r0 = open(&(0x7f0000000080)='./bus\x00', 0x100, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x63b, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x4, 0x100000001}, &(0x7f0000000180)=0x88) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x17ea}, 0x8) 2018/03/16 06:33:09 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 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) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000029c0)={'gretap0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x12}, r1}, 0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002a00)={@remote={0xfe, 0x80, [], 0xbb}, 0x40, r1}) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0xfffffffffffffffa}, &(0x7f0000000180)=0x8) 2018/03/16 06:33:09 executing program 5: mkdir(&(0x7f00009cd000)='./file0\x00', 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) close(r0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1e) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x1010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) 2018/03/16 06:33:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe8fe4)={0xa, 0x4e20, 0x100000000003, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0xfffffffffffffca1) listen(r1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x3, 0x4100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x9, 0x5}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x9, 0x200}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0xffffffff, 0x3, 0x20, 0xffff, 0x8, 0x6, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x0, 0x101, 0x809, 0x7}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e24, 0x8001, @dev={0xfe, 0x80, [], 0xe}, 0xffffffffc8b05f95}}, 0xffffffff, 0x8001}, 0x88) listen(r0, 0x0) 2018/03/16 06:33:09 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x10001, 0xcd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x2c) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000080)={0x8000000000000000, 0xd000, 0x1, 0x2, 0x16}) 2018/03/16 06:33:09 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000300)=""/220) setsockopt$inet6_buf(r0, 0x29, 0xc8, &(0x7f0000000140)="00ff414a820a2f8e9d7d28b0aac1d53a3a5c6cdf26c60767d7e7d84cf10b53dd55e9fac038ff511b6b5777e31ab848f97b040000000713a5cb716ae0a925e7f4cc5677285174920d0e5d6e274614acc6830400000011311c40c552725ba852c9c973f0bcdaaabe66325cedb1e10afe8d562f7edc26445860c892795a365b099c66f72efd25e7592dfb42b89173879020072c5ca85e7e5f7a60b1da24482584447f0babba20640dbfdd00000000000000000000", 0xb3) 2018/03/16 06:33:09 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x6, 0x80) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000140)=0xe) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x1b1, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}, @in6={0xa, 0x4e23, 0x3f9da21c, @empty, 0x8}, @in6={0xa, 0x4e21, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5b7b}, @in={0x2, 0x4e22, @rand_addr=0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @rand_addr=0x5}, @in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x2}], 0xbc) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[@ANYPTR], 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/102, 0x66}], 0x1, &(0x7f0000000400)=""/17, 0x11}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/16 06:33:10 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bcf000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x0) 2018/03/16 06:33:10 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, 0xffffffffffffffff) [ 137.438967] audit: type=1401 audit(1521181990.051:99): op=fscreate invalid_context=80 2018/03/16 06:33:10 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000081fff3)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e20, @rand_addr=0x100000001}}, 0x4, 0x0, 0x53df, 0x3}, &(0x7f0000000180)=0x98) fcntl$setstatus(r2, 0x4, 0x2400) 2018/03/16 06:33:10 executing program 5: ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000000c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x35e, 0x2, 0x40}) 2018/03/16 06:33:10 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x81, 0x5) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) ioctl$int_out(r1, 0x5462, &(0x7f00000000c0)) r2 = dup2(r1, r1) r3 = memfd_create(&(0x7f0000000040)='-$\x00', 0x1) sendfile(r3, r2, &(0x7f0000000080), 0x63a) 2018/03/16 06:33:10 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x2, 0x8, 0x34}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x80000001}, &(0x7f0000000180)=0xffbb) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x37, 0x1, 0x3}, &(0x7f0000000080)=0x10) bind$alg(r2, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000), 0x2a4) 2018/03/16 06:33:10 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x80000001) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x20800) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x9) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000001c0)=[{0x8, 0x1}, {0x2, 0xb8b}, {0xc, 0x100000000}, {0xb, 0x20}, {0x2, 0xfc}], 0x5) sendto$packet(r0, &(0x7f0000485fb8), 0x0, 0x0, &(0x7f00000b3000)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x101}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r3, 0x80000001}, &(0x7f0000000140)=0x8) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000200)=0x7, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) 2018/03/16 06:33:10 executing program 2: r0 = epoll_create1(0x0) pipe(&(0x7f00000c1000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000867ff4)={0x10000000}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000930000)) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000100)={0x9, &(0x7f00000000c0)=[0x3, 0xfffffffffffffe01, 0x2, 0x3f, 0x100000000, 0xff, 0x2, 0xff, 0x5c6]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x40) prctl$getname(0x10, &(0x7f0000000000)=""/188) 2018/03/16 06:33:10 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, 0xffffffffffffffff) 2018/03/16 06:33:10 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x88f8, 0x200) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x12, 0xf4, &(0x7f0000000080)="3984fbe367334b1995c104832862fc00a3e9c1304e30a7b195722225d43414cc8be8f4b113d0391218ced20ee06525daf77c4e2a7d27fbe2ca3f9ac2da8e716fdc09b1114da6a9b46b25ff55baedeb7d83d066e215d475c46011f67f7caefd267cef629811959ced5fbe44129e43932a33dbc5d768dce2b7478e71432bc5dfd15c07d635e215a37a76068212687e49ac188673223462764eae8e4f301fa876a0df1c1256be30dd51637d13d466aeb44c15c4e6ef1b22a32ec9f192ddd85fa7067dd4c07b79817ad60427eaaebd88f2d23e6056c643bf3a88e267e869b6246320196927a75edd5e92ce3a9e75304c72c835521fdc"}) r1 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)) 2018/03/16 06:33:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x76c}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/16 06:33:10 executing program 0: 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 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)}], 0x1, 0x81003) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)={'security\x00', 0x2, [{}, {}]}, 0x48) sendto$llc(r0, &(0x7f0000000040)="856611892265763a535c75b8e77e3e1f6203a40af2da24cb0e92712333f044020c3cfbf2e6721d2cd858191355cbe8", 0x2f, 0x40, &(0x7f0000000180)={0x1a, 0x102, 0x2, 0x48000, 0x62, 0x2, @link_local={0x1, 0x80, 0xc2}}, 0x10) lseek(r0, 0x40000000000, 0x3) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}) 2018/03/16 06:33:10 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) 2018/03/16 06:33:10 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x81, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000002c0)={0xe0, 0xfff, &(0x7f00000001c0)="d94c12098f075595da62da2295017628b32e8609d4c64cb283b428c7b710ee828c9a6d", &(0x7f0000000200)="54628a6c8be57e7f8662a54dbd8055350df15cdc27c6678e2164ff16abc21776c0e52eb2643a1d0de8d1d0e5373f9e0667e944a1bb8528c084b35239b1d714e8d13e142b2cfbb2ade05ec5a28339b0fb2100e9975d334f7f415a3a39f85780c87a4bd9bd6f87f958da65f1b9df8a226ce4421980587d104398923d47d754108115713b545aba64d29ea0a76c04cb323685f5d537fff9dd01ebdd37181b601913300c5e", 0x23, 0xa3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00000000c0)=0x274) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) listen(r1, 0x800) prctl$setname(0xf, &(0x7f0000000300)='\x00') syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/16 06:33:10 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) unshare(0x1c042000) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000001, 0x200) read$eventfd(r0, &(0x7f0000000040), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f0000028ff0)={0x0, &(0x7f00001a7fd8)}) poll(&(0x7f0000ee7ff8), 0x22b, 0x0) 2018/03/16 06:33:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="c65d283c00bd1bd4f7857dd47ad815c0ed21e1e708a1d5f9cbec243039e7fffc754d3eb8329ec5f5a4000712a2d3ae320982b51c29848bba086eede3a9f1d7a57b935229751653d262057e635bf000c09ab810d1d8462df3d7103488265bad9f146e23f6d8aa5ff2b3321951f499dfaebee7cbd09e017cca2a6e86d41b7c6a6a676c898e76d742c374c1f0cceace357c241492fbffee1092e95611c7e4e2fde11878d80f75ba0dc98d8fc2874cb68761948aedcf622443db056aa30545c684f84624bcc510bbdaa672633e838655588855f60f26049ac2fcb5351275cc8aab07ea99ba61ca15bc60", 0xe8, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000580)=""/61, 0x3d}], 0x1, &(0x7f0000000640)=""/232, 0xe8}, 0x21) 2018/03/16 06:33:10 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00007aaf60)={0x0, @in6={{0xa, 0x4e20}}}, &(0x7f0000908000)=0xa0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) 2018/03/16 06:33:10 executing program 3: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) read(r0, &(0x7f0000000000)=""/68, 0x44) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/03/16 06:33:10 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, 0xffffffffffffffff) 2018/03/16 06:33:10 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$addseals(r0, 0x11, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x49, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x4, r0}) fanotify_mark(r1, 0x9, 0x20, r2, &(0x7f0000000140)='./file0\x00') getsockopt(r0, 0x288, 0x1, &(0x7f0000000000)=""/67, &(0x7f0000000080)=0x43) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000180)) 2018/03/16 06:33:10 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x1c3000) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0xb0c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x3, 0x0, 0x7d, 0x8000000}}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x48, 0x8100) 2018/03/16 06:33:10 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0xffffffffffffff01, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000020000000000000000000000", 0x10}]) 2018/03/16 06:33:10 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000140)={r1, 0x1}) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x800000000000000, 0x32, r0, 0x4) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x1) r3 = getpgid(0xffffffffffffffff) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x8, 0x2, 0x6, 0xf0, 0x0, 0x6, 0x4, 0x2, 0xfffffffffffffffc, 0x80, 0xb2, 0x4, 0x6, 0xfffffffffffff001, 0xfffffffffffffffe, 0x9fe4, 0x80, 0x4, 0x3, 0x0, 0x5, 0x8, 0x1, 0x9, 0x20, 0x5, 0x100, 0x80, 0x5db, 0x9616, 0x4, 0x7, 0x5, 0x10001, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x0, 0x100000001}, 0x18000, 0x7b72, 0xc8, 0x2, 0x1c00000000, 0xe1c9, 0xd620}, r3, 0x72b, r4, 0x4) socket$packet(0x11, 0x3, 0x300) dup2(r2, r2) 2018/03/16 06:33:10 executing program 2: set_mempolicy(0x4003, &(0x7f0000000000)=0x10003, 0x20000000007742) mbind(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, &(0x7f000000b000), 0x4, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f00002dfff8), 0x1, 0x2) 2018/03/16 06:33:10 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/16 06:33:10 executing program 3: unshare(0x8000000) sched_setaffinity(0x0, 0xfffffffffffffeab, &(0x7f0000000100)=0xd) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000000040)="49ceb9", 0x3, 0x5, &(0x7f0000000080)) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) 2018/03/16 06:33:10 executing program 7 (fault-call:7 fault-nth:0): r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) [ 137.740246] FAULT_INJECTION: forcing a failure. [ 137.740246] name failslab, interval 1, probability 0, space 0, times 0 [ 137.751877] CPU: 1 PID: 20961 Comm: syz-executor7 Not tainted 4.16.0-rc5+ #265 [ 137.759236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.768584] Call Trace: [ 137.771153] dump_stack+0x194/0x24d [ 137.774762] ? arch_local_irq_restore+0x53/0x53 [ 137.779408] ? find_held_lock+0x35/0x1d0 [ 137.783461] should_fail+0x8c0/0xa40 [ 137.787155] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 137.792260] ? find_held_lock+0x35/0x1d0 [ 137.796306] ? __lock_is_held+0xb6/0x140 [ 137.800363] ? check_same_owner+0x320/0x320 [ 137.804657] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 137.809829] ? rcu_note_context_switch+0x710/0x710 [ 137.814748] should_failslab+0xec/0x120 [ 137.818700] kmem_cache_alloc+0x47/0x760 [ 137.822751] ptlock_alloc+0x24/0x70 [ 137.826358] pte_alloc_one+0x59/0x100 [ 137.830134] __pte_alloc+0x2a/0x310 [ 137.833744] __handle_mm_fault+0x2e79/0x38c0 [ 137.838135] ? __pmd_alloc+0x4e0/0x4e0 [ 137.841998] ? trace_hardirqs_off+0x10/0x10 [ 137.846317] ? find_held_lock+0x35/0x1d0 [ 137.850362] ? handle_mm_fault+0x35b/0xb10 [ 137.854576] ? lock_downgrade+0x980/0x980 [ 137.858722] ? handle_mm_fault+0x2f8/0xb10 [ 137.862941] handle_mm_fault+0x44a/0xb10 [ 137.866976] ? check_same_owner+0x320/0x320 [ 137.871278] ? __handle_mm_fault+0x38c0/0x38c0 [ 137.875837] ? vmacache_find+0x5f/0x280 [ 137.879786] ? vmacache_update+0xfe/0x130 [ 137.883911] ? find_vma+0x30/0x150 [ 137.887430] __do_page_fault+0x5c9/0xc90 [ 137.891478] ? mm_fault_error+0x2c0/0x2c0 [ 137.895600] ? perf_trace_lock+0x900/0x900 [ 137.899812] ? trace_hardirqs_off+0x10/0x10 [ 137.904108] ? __lock_is_held+0xb6/0x140 [ 137.908151] do_page_fault+0xee/0x730 [ 137.911927] ? __do_page_fault+0xc90/0xc90 [ 137.916137] ? trace_hardirqs_off+0x10/0x10 [ 137.920437] ? __lock_is_held+0xb6/0x140 [ 137.924480] ? find_held_lock+0x35/0x1d0 [ 137.928532] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 137.933363] page_fault+0x25/0x50 [ 137.936790] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 137.942648] RSP: 0018:ffff8801ab1ef9a0 EFLAGS: 00010206 [ 137.947987] RAX: ffffed0036784c00 RBX: 0000000000001000 RCX: 0000000000001000 [ 137.955235] RDX: 0000000000001000 RSI: 0000000020011fd2 RDI: ffff8801b3c25000 [ 137.962477] RBP: ffff8801ab1ef9d0 R08: 0000000000000000 R09: 0000000000000000 [ 137.969723] R10: 0000000000000200 R11: ffffed0036784bff R12: 0000000020011fd2 [ 137.976966] R13: ffff8801b3c25000 R14: 00007ffffffff000 R15: 0000000020012fd2 [ 137.984240] ? copyin+0x8a/0xb0 [ 137.987503] copy_page_from_iter+0x348/0x7c0 [ 137.991895] ? _copy_from_iter+0xf30/0xf30 [ 137.996112] ? alloc_pages_current+0xbe/0x1e0 [ 138.000590] pipe_write+0x37c/0xd60 [ 138.004209] __vfs_write+0x684/0x970 [ 138.007905] ? kernel_read+0x120/0x120 [ 138.011768] ? bpf_fd_pass+0x280/0x280 [ 138.015640] ? _cond_resched+0x14/0x30 [ 138.019509] ? selinux_file_permission+0x82/0x460 [ 138.024343] ? rw_verify_area+0xe5/0x2b0 [ 138.028376] ? __fdget_raw+0x20/0x20 [ 138.032068] vfs_write+0x189/0x510 [ 138.035590] SyS_write+0xef/0x220 [ 138.039032] ? __do_page_fault+0x3d6/0xc90 [ 138.043261] ? SyS_read+0x220/0x220 [ 138.046868] ? do_fast_syscall_32+0x156/0xf9f [ 138.051341] ? SyS_read+0x220/0x220 [ 138.054945] do_fast_syscall_32+0x3ec/0xf9f [ 138.059254] ? do_int80_syscall_32+0x9c0/0x9c0 [ 138.063809] ? _raw_spin_unlock_irq+0x27/0x70 [ 138.068279] ? finish_task_switch+0x1c1/0x7e0 [ 138.072756] ? syscall_return_slowpath+0x2ac/0x550 [ 138.077664] ? prepare_exit_to_usermode+0x350/0x350 [ 138.082656] ? sysret32_from_system_call+0x5/0x3c [ 138.087480] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 138.092308] entry_SYSENTER_compat+0x70/0x7f [ 138.096687] RIP: 0023:0xf7f2ac99 [ 138.100030] RSP: 002b:00000000f772609c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 138.107714] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020011fd2 [ 138.114958] RDX: 0000000099c46a3c RSI: 0000000000000000 RDI: 0000000000000000 [ 138.122203] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 138.129446] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 2018/03/16 06:33:10 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000f60fff)=""/1, 0x1) recvfrom(r0, &(0x7f0000017000), 0xfd73, 0x0, &(0x7f000002cff0)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) dup2(r0, r1) 2018/03/16 06:33:10 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) dup(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae3fef)=""/17, &(0x7f0000005000)=0x3c5) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/03/16 06:33:10 executing program 4: syz_emit_ethernet(0x8a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x8000, 0x9}], {0x8100, 0x10001, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x4c, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x3, [], "1a3b9e05e5c392a8"}}}}}}}, &(0x7f0000efe000)={0x0, 0x0, [0x80000]}) [ 138.136688] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/16 06:33:10 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f00000000c0)=""/120, 0x78}, &(0x7f0000000140), 0x2}, 0x20) r4 = dup2(r1, r3) signalfd(r4, &(0x7f0000000000)={0x9}, 0x8) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x1000)=nil, 0x1000}}) 2018/03/16 06:33:10 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x9, 0x2}) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(michael_mic-generic,ctr-blowfish-asm)\x00'}, 0x58) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2}}}, &(0x7f0000000240)=0x84) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000000c0)={0x7fffffff, 0x80000001, 0x6, 0x100}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000280)={0x80000000, 0x6}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/16 06:33:10 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) r1 = getpgid(0x0) sched_setaffinity(r1, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r2, &(0x7f000022e000)=""/74, 0x4a) dup2(r2, r4) 2018/03/16 06:33:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x200, 0x100) ioctl$LOOP_CLR_FD(r2, 0x4c01) syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x3, 0x301000) setsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000000180)="95f6cd9f2c18585530a85d8419cd8705d2226074912a5d5550ef512ec4b63bf0bfd9838ed4d8d0f660bb651512aae453687bc6d667a91d3c7740f3fd250bc3e3f905bd71b62ec70acb6a22b494a66f08c4b64c1900eebe606e2989f00c636cbda46a84bff48abc1a7dc50d9d6f697b41eb946068e390927fc181b60c121c6ff844dcf4887dfcda994e7df0608a6963bcccd041f7f9d8413b44fcf22cc4047cb90a4c379cc53beb51bb4bd1ced2a38ed4f5f1d9dc433ef7611ea8895634441af0367cd1b02f9db9665fea3d708753e484a184a6", 0xd3) r3 = dup2(r0, r0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000140)="e7a651492c0e1b447362620f1af2dd8f93", 0x11}, {&(0x7f00000005c0)="19bf0f7c9fe695f9b4cf130b2ad90c005132ff5cbfcfacfda8e784df8b51f93d4b38c0f43085ee47df1f398dbcb0e4cb4a7748b032fb89a83ec6ea0a32dd0788efadf2cad5168c8956b8754d7790d7348bf31167c7efbe9e6ce853651bcc7138faf685259a67d623311789a55c152e", 0x6f}], 0x2, &(0x7f00000019c0)}, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000340)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6_vti0\x00'}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) connect$bt_rfcomm(r3, &(0x7f0000000300)={0x1f, {0xffffffffffffffe1, 0x3076, 0x6, 0x8, 0x2, 0xaa}, 0x3}, 0xa) 2018/03/16 06:33:10 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xf9ba) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x60, 0x5e, &(0x7f0000000080)="54b5790a1b616b5ca1225f9362cde8df855adb19fa8b3522e1c21167fa5cebb0cc454a4fcd7b2fde5c8018417d40b1c36d20578729a4375970c2bc3f8b59da66c2e192216a76b403d0064c41a3b5d160bfa103adc921f644d2e9872f07058f86", &(0x7f0000000100)=""/94}, 0x28) r2 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0xffffffffffffffff, 0x3) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) close(r1) 2018/03/16 06:33:10 executing program 1: mprotect(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x7fffffffffffe) r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000)=""/139, &(0x7f00000000c0)=0x8b) 2018/03/16 06:33:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22}}, [0x6, 0x1, 0x2d38bb70, 0x6, 0x0, 0x2000000, 0x4, 0x80000000, 0xfffffffffffffffc, 0xf8c1, 0x2fc, 0x19c, 0x8, 0x3335, 0x3f]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1, 0x9, 0x0, 0x7cc, 0x42}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0xdd, 0x6}, &(0x7f0000000280)=0x8) sendmmsg(r1, &(0x7f0000007e00), 0x0, 0x0) 2018/03/16 06:33:10 executing program 3: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000186dd06100000ffffffd82ed0ca000000000000000000ffffac1414aae6616eff5c45fe800000000000000000000000000000"], 0xff5f) 2018/03/16 06:33:10 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x8, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x1, 0x0) 2018/03/16 06:33:10 executing program 1: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0xf3d4a4408c9cc177, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000180)) 2018/03/16 06:33:11 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0xffefffffffffff6f}) 2018/03/16 06:33:11 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) fcntl$setpipe(r1, 0x407, 0x3f) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:11 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001b40)={0x0, 0x2c, &(0x7f0000001b00)=[@in6={0xa, 0x4e20, 0x5d02, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000001b80)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001bc0)={r1, 0xffffffffffff7c1c}, &(0x7f0000001c00)=0x8) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r2, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001940)}, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0xb009, 0x400000) r4 = openat(r3, &(0x7f0000000280)='./file0\x00', 0x200080, 0x108) epoll_pwait(r3, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0x40, &(0x7f0000000300)={0x9}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x10000}, &(0x7f0000000100)=0x8) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffd) add_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x0, 0xfffffffffffffffb) 2018/03/16 06:33:11 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) syz_open_dev$audion(&(0x7f0000000480)='/dev/audio#\x00', 0x1, 0x10000) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) getrandom(&(0x7f0000000040)=""/15, 0xf, 0x3) exit_group(0xde7) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x6c, "233d7e44b0d32ef7fa367d9d622a52954604ba145c30930cf4020dbea9766d699dab573be15417d28931ff521a9ab54b0a9ff4a7a1ce09268f3ee4e8f35b1c2cc35467c98acb821b53aba4b75ee2fbbd30ddc058a7734068ed0fe8db52a64e2e41071c7304d3797cae6b247c"}, &(0x7f00000003c0)=0x74) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={r4, 0x9}, &(0x7f0000000440)=0x8) 2018/03/16 06:33:11 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'sit0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f00000000c0)}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000040), 0x4) recvfrom$llc(r1, &(0x7f0000000080)=""/60, 0x3c, 0x40000000, &(0x7f0000000140)={0x1a, 0x5, 0x2, 0x4, 0x7705, 0xdb}, 0x10) 2018/03/16 06:33:11 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x2e) r1 = socket(0x1e, 0x4, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x101000) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x1, 0x0, 0x8, 0x96d, 0x0, 0xca4b, 0x0, 0x8, 0x8e0c, 0x60000000}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x2) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/16 06:33:11 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006ae000)={0xe, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0x8) 2018/03/16 06:33:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0xff6}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={r2, 0xae3}, 0x8) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000100)={{}, 'port1\x00', 0x0, 0x20000, 0x6}) r3 = syz_open_dev$sndseq(&(0x7f0000c53000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a45352, &(0x7f0000000440)={{0xff, 0x81}, 'port1\x00\x00\x00\x00\x00\a\x00', 0x0, 0x0, 0x20000000, 0x3, 0x4, 0x200, 0x2000000000000, 0x0, 0x7}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000300)) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000001c0)=""/42) 2018/03/16 06:33:11 executing program 1: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="00000000009ffbc5d03cefeaae97") setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x3) r1 = socket$l2tp(0x18, 0x1, 0x1) sendfile(r1, r1, &(0x7f0000000000), 0x7fffffff) 2018/03/16 06:33:11 executing program 0: nanosleep(&(0x7f0000000040), &(0x7f0000000080)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000), 0x4) 2018/03/16 06:33:11 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="4ef42fe4906ff4b7009f4c33681479bda3ca43f927622a6f8a6058f4046e3201ca3f12225a4d2a4c7d2cdb9c55335e3468e01e65f297eab4f25b587d7c965fa6aa466c9abb7dd76d67f6759bec00695563f594f20441176522ceb74ba267b17659541a7a1d81700eba4e002aafacea45b7d436917113a9a358cd3c95242902ad57e2277f9ec9e47c", 0x88, 0xfffffffffffffff9) keyctl$update(0x2, r0, &(0x7f0000000180)="6ab52282f4fe9ca71fb773137bc3d37cb8b80704dce45e8245d0a4f264c3d9db5ccce5db7ad4912bd6bddf8f88ccca8d3f85c29a0c53d0da2d5874757272b6c38c2dd944a7b6359b5344c7d8e284edcb9dbccf1b39ae0f725857cdb6dd74646d5f3a28e10346b0094b59c6b7bd1d33ca7fcc4c43aeb548a1b00c5ff659ce1eb4f12c3949162fce27cc28067fe0a76ea20cd13d6b448ed2e4d1b168e23bbde6bd4ebc233723543bdaa5a75dc1c56ed99d0bb244e9f68fa046f2a519c4f9f924e89b2bd9", 0xc3) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) 2018/03/16 06:33:11 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0xc21) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) close(r0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000180)=0x3) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x800) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000080)={0x80000000, 0x6, 0x8000}) 2018/03/16 06:33:11 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000001080)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000001040), 0x0, &(0x7f00000010c0)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000000080)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @random="1a8d69e24c92"}, {@broadcast=0xffffffff, @current}}}}}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000200)=0xb3fa, 0x8) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000100)={'filter\x00', 0x64, "fb513bcef4c9a1b622ad052e21bbccc9526afec0fdfb29dd21aa5cf1a3ca004ab938f1762f6e103b2502816fbffa0cf8f21a67d0c0b1baae22a8c2a50c924ca1ec52fb7eb6bc882c6834989d3d58049ad2e03468227b47e857f60d981716a5fb5b30e78f"}, &(0x7f00000001c0)=0x88) 2018/03/16 06:33:11 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) sysfs$2(0x2, 0x1f, &(0x7f0000000000)) 2018/03/16 06:33:11 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0xffffffffffffff7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp, 0x0, 0x100000}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000afa000)) poll(&(0x7f0000000040)=[{r2, 0x41}], 0x1, 0xffffffffffffffff) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x107100, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) epoll_pwait(r3, &(0x7f0000c58000)=[{}], 0x194c, 0x9, &(0x7f0000654ff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/16 06:33:11 executing program 7: getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = getpgid(r0) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7f, 0x100) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000100)={0x40, 0x0, 0x7, 0x1, 0x3}) sched_setaffinity(r1, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r3, &(0x7f000022e000)=""/74, 0x4a) dup2(r3, r5) 2018/03/16 06:33:11 executing program 6: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) sync() syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x100000ffe, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) 2018/03/16 06:33:11 executing program 3: perf_event_open(&(0x7f0000000000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200, 0x4) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{r1, r2/1000+30000}, {r3, r4/1000+10000}}, 0x100) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8982, &(0x7f0000000000)) 2018/03/16 06:33:11 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{}]}) listen(r0, 0x4000000006) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffb, 0x1) ioctl$TIOCCBRK(r2, 0x5428) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x16}, 0xe0a}, 0x1c) sendmsg(r1, &(0x7f0000001a40)={&(0x7f0000000180)=@ax25={0x3, {"086cff687f7f25"}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000001740), 0x0, 0x21006804}, 0x0) 2018/03/16 06:33:11 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@empty, 0x35, r1}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x3, 0x200800) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[{&(0x7f0000006000)="cf1616ca7459", 0x6}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/16 06:33:11 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) r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x12f) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x2000000000000273, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r2, 0xffffffffffffffc1}, &(0x7f00000000c0)=0x8) 2018/03/16 06:33:11 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000844000), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f0000888ff8)='syscall\x00') read(r0, &(0x7f0000000000)=""/4096, 0x1000) read$eventfd(r0, &(0x7f0000000040), 0xffffff7d) r1 = creat(&(0x7f0000000380)='./file0\x00', 0x0) fallocate(r1, 0x2, 0x1ff, 0x3) 2018/03/16 06:33:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x191) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00000002c0)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000140)=0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x400201, 0x0) syz_open_pts(r1, 0x14040) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x351) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4) syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x9, 0x800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000000c0)=0x8, 0x4) sendto(0xffffffffffffffff, &(0x7f0000000100)="7673579b89cd90a439a2f6bba30a2815a62bbd92fc07ae51239c40c9a0ff50a4267efa3a59a97380040da70ec4747e3f1f8c3617ab94d3db52cd0db2b26712a9", 0x40, 0x0, 0x0, 0x0) fsetxattr(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='securiTy.Odev/sndkC#D#\x00'], &(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x12, 0x2) 2018/03/16 06:33:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200)=0xdd, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000140)='./file0\x00'}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="ad56b6d5820faeb99529890e1f1cf9cbedd30a07524c90c2", 0x18) sendmsg$can_raw(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000340)={&(0x7f00000000c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "38a070a180d38a239f0f7c5a26f3a1b3611919263b88665a7c8c749d3ea32fddf7b040c47d59769af7f47da30faba190cd5890e6b8613a41e2ad18ad538c4e95"}, 0x2a5}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000700)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000480)=""/145, 0x91}, {&(0x7f0000000540)=""/234, 0xea}], 0x2, &(0x7f0000000680)=""/122, 0x7a}}], 0x1, 0x0, &(0x7f0000000740)={0x77359400}) 2018/03/16 06:33:11 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000140)=""/90) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000f67ffc), 0x4) bind$inet(r1, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_targets\x00') r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40047705, &(0x7f0000000080)={0x8, 0x1}) syz_emit_ethernet(0x2b, &(0x7f0000359fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x9, 0x0, "c7"}}}}}, 0x0) 2018/03/16 06:33:11 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x4e, 0x4) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000040)="240000005e00030207fffd946fa283bc0ae6e60000000070320c5a00000003a2d189737e", 0x24}], 0x1}, 0x0) 2018/03/16 06:33:11 executing program 7: r0 = getpgid(0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5) dup2(r1, r3) 2018/03/16 06:33:11 executing program 4: socket$packet(0x11, 0x3, 0x300) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x101000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000140)=0x5000) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'ipddp0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'erspan0\x00', r3}) sendto$packet(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x0, r4, 0x1, 0x0, 0x6}, 0x14) getsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000000000), &(0x7f00000000c0)=0x4) [ 138.763151] QAT: Invalid ioctl [ 138.794292] QAT: Invalid ioctl 2018/03/16 06:33:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x28) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0xe3, 0x100, 0x200, 0x7, 0x80000000, 0x7, 0x5, 0x6ed, r1}, &(0x7f0000000240)=0x20) r2 = request_key(&(0x7f0000000300)='rxrpc_s\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xa0, &(0x7f0000000440)=[@in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x2, @empty, 0x8}, @in6={0xa, 0x4e24, 0x68, @ipv4={[], [0xff, 0xff]}, 0x9}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000340)=0xc) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000100)=0x1, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={r3, 0x80000, r0}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000000140)=0xb2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/16 06:33:11 executing program 1: add_key(&(0x7f0000ed7ff5)='pkcs7_test\x00', &(0x7f0000fb4000)={0x73, 0x79, 0x7a}, &(0x7f00009fdfa0)="30f5", 0x2, 0xfffffffffffffffc) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7fffffff, 0x2400) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x80) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000100)=""/163) 2018/03/16 06:33:11 executing program 2: mprotect(&(0x7f00004c0000/0x12000)=nil, 0x12000, 0x3000008) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80001) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x8000, 0x4) 2018/03/16 06:33:11 executing program 6: r0 = memfd_create(&(0x7f0000000ff9)='cgroup\x00', 0x0) signalfd(r0, &(0x7f0000000040)={0x80000001}, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2}) 2018/03/16 06:33:11 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200100, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) signalfd(r0, &(0x7f00000000c0), 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) 2018/03/16 06:33:11 executing program 4: ioprio_get$uid(0x3, 0x0) r0 = getuid() ioprio_set$uid(0x3, r0, 0x8) 2018/03/16 06:33:11 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000010000/0x3000)=nil, 0x3000}, 0x1}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:11 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10800, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000100)) r1 = socket$packet(0x11, 0x80000000000002, 0x300) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) accept4$unix(r2, 0x0, &(0x7f0000000080), 0x80000) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x10, 0x4) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/16 06:33:11 executing program 1: kexec_load(0x0, 0x0, &(0x7f0000000000), 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xbf, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x11}, 0x3}], 0x54) prctl$intptr(0x24, 0x5) getpeername$unix(r0, &(0x7f0000000100), &(0x7f0000000000)=0x6e) 2018/03/16 06:33:11 executing program 2: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0xffffffffffffffc8) r2 = gettid() ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) socket$key(0xf, 0x3, 0x2) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f00000002c0)={{0xffffffffffffffff, 0x3, 0xfc00000000000000, 0x2, 0x8}, 0x200, 0x8001, 'id1\x00', 'timer1\x00', 0x0, 0xf03, 0x9, 0x9, 0x6}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000a00)=0x3f, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0x0, 0x0, [0xfff, 0x2, 0x4, 0xffff, 0xbc9, 0x3, 0x80000001, 0xffffffffffffff0a]}) tkill(r2, 0x1000000000016) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000240)={0x7, &(0x7f00000003c0)=""/200, &(0x7f0000000980)=[{0xfffffffffffffff7, 0x77, 0x1, &(0x7f00000004c0)=""/119}, {0x2, 0xfe, 0x82, &(0x7f0000000540)=""/254}, {0x9, 0x90, 0x1, &(0x7f0000000640)=""/144}, {0xff, 0x5, 0x4, &(0x7f00000000c0)=""/5}, {0x43, 0xb0, 0xe91, &(0x7f0000000700)=""/176}, {0x4, 0x98, 0x192, &(0x7f00000007c0)=""/152}, {0x7, 0xde, 0x0, &(0x7f0000000880)=""/222}]}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000280)) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) signalfd(r3, &(0x7f0000000180)={0x4}, 0x8) 2018/03/16 06:33:11 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/16 06:33:11 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000080)={0x100000001, 0x20001000, 0x1000, 0x40, 0x20, 0x37, 0x80000000, 0x0, 0x5, 0xffff}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000280)={{0x7f, 0x0, 0x0, 0x0, "852cfd370632551097707f0da8fd16a2979d282bb84765ddc869b371245de0497b1a10cd7213c2f42b6aa777"}}) fgetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040)=""/53, 0x35) 2018/03/16 06:33:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syzkaller0\x00', &(0x7f0000000000)=@ethtool_test={0x1a}}) 2018/03/16 06:33:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$bt_cmtp(0x1f, 0x3, 0x5) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x84) shutdown(r0, 0x1) 2018/03/16 06:33:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000012000503000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="00a106d6d5b1687cde110000000000"], 0x20}, 0x1}, 0x0) 2018/03/16 06:33:11 executing program 3: symlink(&(0x7f000000bffa)='./file0\x00', &(0x7f000000affa)='./bus\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x2) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000080)={0x100000, 0x0, 0x8, 0x1, 0x5}) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) open(&(0x7f0000194ff8)='./bus\x00', 0x20000000080047, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/03/16 06:33:11 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='maps\x00') ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000000)={0x18, "71e91f08c55bd164a97d6f979c4a664cc2be94b2704d027a"}) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x1b9}], 0x1, 0x45) 2018/03/16 06:33:11 executing program 2: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x2, 0x7fffffff, 0x5, 0x0, 0x4, 0x10000, 0xffffffffffffcc2d, 0x3, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x6, 0x6, 0x0, 0xfff, 0x80}, 0x98) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000000, 0x40000) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f000072f000), 0x187, 0xfffffffffffffffe, &(0x7f000044cff0)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e22, @rand_addr=0x2}}, 0xe000, 0x1, 0xd5fd, 0x9}, &(0x7f00000001c0)=0x98) 2018/03/16 06:33:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x4000801, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) recvfrom$unix(r1, &(0x7f0000000040)=""/24, 0x18, 0x100, 0x0, 0x0) shutdown(r0, 0x8000000001) 2018/03/16 06:33:11 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x200084000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r2, 0x0) ioctl$void(r1, 0xc0045878) r3 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)="66f176381d4e63571d67e25923f3e414962c17ab1e7f0ccbab27c7e075dc35c89bf8941902fee9012b2c87eccfbda0b3937e8674c705c0d7685fcc18dd0c77c6e784a5a186fb5b241d3a2afcb2ee01b7d8e5a9dc4b725cf9", 0x58, 0xfffffffffffffffe) r4 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='+\x00', 0xfffffffffffffffd) r5 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="e994a859926010250d24bf7acb94bc960b9502caad2817d4e67dd0c932cfe34ec3b320ef1517e24e791c3157bf3dd1e647b986922f9c7c3c2f1ef86a5ae99d11a6942cc64b224c754d7a68a318ef409ad55928b8ff217bb16c8042c23240f33bc5af64581433c86d8d7dc50506b870ddc56cd7916753fd60b0658b50f6279e542cef140df8ca043716a4169ca14dc792207a48cc667410676db42f5a895bb35a521832e0174e94461b70851d264840c9002482411693f2bbefde3498ee806155cac913652c0e404bc005ed92bd31f373ed10a3be6595f04c948eeb65268fc86c1caeb7cffc54fed348d941390165ac57", 0xf0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000500)={r3, r4, r5}, &(0x7f0000000540)=""/17, 0x11, &(0x7f00000004c0)={&(0x7f00000003c0)={'sha512-generic\x00'}, &(0x7f0000000400)="6b7f17b00674092543aa987a60f82ad25ed906b9442c2e6d76d2fd293130e90f5c81954fd23b4d606ce90c8a13a81693f8c6a4c9f25f7ff321a313ca3c98481af17a85dd8a28330484454d7a5cfd25bf01944e6fe0109311c57b4cf359c9c93656a8683e10f4c88523b5a66c330a157801dd749956e16b4448d0eb72f4add0b76d0e31447bd26366c44eea47c3651e81031ee6addb7d5b6a165e168250601050055df2944c7f3dc49538985607", 0xad}) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000340)={0x10000, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000380)={r7, 0x7ff}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r6) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x207, 0x8, 0x2, 0x0, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/16 06:33:11 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x3, 0x3dc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000000), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'eql\x00', 'gre0\x00', 'erspan0\x00', 'bond0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x1dc, 0x224, [@ip={'ip\x00', 0x1c, {{@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:hostname_exec_t:s0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x0, 'syz0\x00'}}}}, {{{0x9, 0x0, 0x0, 'syz_tun\x00', 'ip6gretap0\x00', 'ip6gretap0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0x128}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x0, 'syz1\x00'}}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "81a35d7c0a3b82780b84d84ea0ab2116cd29bc1de2ea838f3c0468e9ee0009ffd005aeea012f7ca56d7d507cbc5b5cb2f7fa5bfbbf0c5d8c5d7fb357d361c1b2"}}}}]}, {0x0, '\x00', 0x3, 0x864d63e30a87cec5}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x42c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000100), 0x4) 2018/03/16 06:33:11 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000ac0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000300600001001000054040000ffffffff00000000540400006405000064050000ffffffff640500006405000005000000", @ANYPTR=&(0x7f00000002c0)=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'], @ANYBLOB="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"], 0x68c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xffffffffdffff00c}, {0x20000000006}]}, 0x8) write(r1, &(0x7f0000000200), 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x1, 0xfe, 0x7, 0x81, 0x2}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r3, 0xb24, 0x5, 0x3}, &(0x7f0000000280)=0x10) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000000100)="a6f1a5529afda80a6603b5a401a46799d5c086eaa0ef076c4c6b38910c7c6a3a0b727511e97698c6b9abc2957bfbd584515dbf004dd3fbd72393e8b4c5fb890059942b4f61f21b96060896b2fdc61ada93bffd8f4e2ed6365958240c") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000a80)=0xfffffffffffffeef) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080)=r4, 0x4) 2018/03/16 06:33:11 executing program 3: prctl$intptr(0x18, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r1 = getpgrp(0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) r4 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x10000, 0x40) readlinkat(r4, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/115, 0x73) kcmp(r0, r1, 0x0, r2, r3) mknod(&(0x7f0000000000)='./file0\x00', 0x8070, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) 2018/03/16 06:33:11 executing program 6: unshare(0x400) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x81, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x2, 0x4) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) pread64(r1, &(0x7f0000000040)=""/226, 0x11f, 0x0) 2018/03/16 06:33:11 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x800) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000040)={0x1, 0x4, [{0x7fff, 0x0, 0xc66}]}) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r3, &(0x7f000036eff8), 0xff) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x20000) 2018/03/16 06:33:11 executing program 0: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x5}, &(0x7f0000000180)=0x8) r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e21, @multicast1=0xe0000001}, 'syz_tun\x00'}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffefffffffffffe, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/16 06:33:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) rmdir(&(0x7f0000000040)='.') mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) chdir(&(0x7f0000e69ff8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f0000b1cfff)='.', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) sched_getscheduler(r0) 2018/03/16 06:33:11 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000000ef, &(0x7f0000ffd000/0x3000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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) writev(r0, &(0x7f0000000040), 0x8) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) 2018/03/16 06:33:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getpid() [ 139.084976] kernel msg: ebtables bug: please report to author: bad policy [ 139.104556] kernel msg: ebtables bug: please report to author: bad policy 2018/03/16 06:33:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x30, &(0x7f0000c01f18)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6}, {0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0xce}}, {{@in=@rand_addr}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) 2018/03/16 06:33:11 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) flistxattr(r0, &(0x7f0000000040)=""/21, 0x15) r2 = getpgid(0x0) setpriority(0x4, r2, 0x66e0) sendto(r1, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500)}}, {{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f00000063c0), 0x0, &(0x7f0000006440)}}], 0x2, 0x40) 2018/03/16 06:33:11 executing program 4: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x8, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="8651d83f0200", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x5, 0x0, 0x0, 0x3fd, @tick, {0x100000000}, {}, @connect}], 0x1c) 2018/03/16 06:33:11 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:11 executing program 0: r0 = userfaultfd(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x100000000, 0x1, 0xd, 0x8000, 0x3f, 0xffffffffffffffff, 0x9, 0x7, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x5af}, 0x8) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) r4 = fcntl$dupfd(r3, 0x406, r3) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000180)={r2, 0x3f}, 0x8) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, r0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r1, r4, 0x4, 0x2}, 0x10) 2018/03/16 06:33:11 executing program 2: creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0xc) 2018/03/16 06:33:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) bind$inet6(r0, &(0x7f0000afcfe4)={0xa, 0x4e23}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00009ae000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x800) bind$can_raw(r1, &(0x7f00000000c0)={0x1d, r3}, 0x10) 2018/03/16 06:33:11 executing program 1: mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/243) mkdir(&(0x7f0000330000)='./file0\x00', 0x101) r0 = memfd_create(&(0x7f0000000000)='tracefs\x00', 0x2) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/64) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000855ff8)='./file0\x00', &(0x7f0000000080)="f66673000000000000000000000000000000", 0x3, &(0x7f0000bd9fff)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000200)=""/253) mount(&(0x7f000038cff8)='./file0\x00', &(0x7f0000f4dff8)='./file0\x00', &(0x7f000018dff8)='tracefs\x00', 0x9023, &(0x7f000055c000)) 2018/03/16 06:33:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000005040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005080)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000050c0)={@dev={0xfe, 0x80, [], 0x15}, 0x4a, r3}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) close(r1) 2018/03/16 06:33:11 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) getsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:11 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x13f}}, 0x20) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000000c0)={0x8001, 0x51477f94, 0xfffffffffffffffe, 0x53fc}) write$rdma_cm(r1, &(0x7f0000000240)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x16}, 0x1}, r3}}, 0xfffffffffffffc26) r4 = dup2(r0, r2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x4e23, 0x2574, @remote={0xfe, 0x80, [], 0xbb}, 0x32}, 0x9, [0x4, 0x5, 0x2, 0x20, 0x3, 0x2, 0x2, 0x401]}, 0x5c) 2018/03/16 06:33:11 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) readv(r0, &(0x7f0000000380), 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001540)={0x0, 0xffff}, &(0x7f0000001580)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000015c0)={0x0, 0x3ff}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001640)=@assoc_value={0x0, 0x1}, &(0x7f0000001680)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000016c0)={0x0, 0x2}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001940)={0x0, 0x1000, "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"}, &(0x7f0000002980)=0x1008) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000029c0)={0x0, 0x5f, "c107ae21d22f031dc57c71bf2db6684ddb576e13c1f5ec6bd9c0ff77e0156e64c837a6b5014021d42eb539ae6a24be77979ac800ebd2452a37d59bff95b270ce770a0de06b95918d09adea73dd9ef51381d329c6a8190d871fa18c268bf1d0"}, &(0x7f0000002a40)=0x67) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002a80)={0x0, 0x7, 0xfffffffffffffffc, 0x0, 0x100000001, 0xfffffffffffffffa, 0x7, 0x80000001, {0x0, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x400}}, 0x9, 0x2, 0x9, 0xfffffffffffffffd, 0x9}}, &(0x7f0000002b40)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002b80)={0x0, 0x4bab}, &(0x7f0000002bc0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002c00)=@assoc_value={0x0, 0x3}, &(0x7f0000002c40)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003100)=@assoc_value={0x0, 0xff}, &(0x7f0000003140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003180)={0x0, 0xb7, "ce803467a1ada11c8b9e7c0f859380c5e3465e451c9e7ff8575f0a53358eeb64fd17f99c5e9ca251d1af81bf212110c861db3a7d7546d8fbd04826d3ff7fb603a5be67e337f2de56f74e3fb6e839dcd8be4159b65083e0a357172d316b33791c849873f153b0b1e2025855c65a4172e78207cbb2d77e6fded2c9f3d60ebe70649be448837b7bcc20a1c53a222173a4c7b946620872b43ceb4667c154a229030541cc10f89382ebd87fabacf28699be67a195cc628d46fa"}, &(0x7f0000003240)=0xbf) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003280)={0x0, @in6={{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}, 0x4, 0x10001}, &(0x7f0000003340)=0x88) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003a40)={0x0, 0xb6}, &(0x7f0000003a80)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003ac0)={0x0, 0x7}, &(0x7f0000003b00)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003c00)={0x0, 0x9c, &(0x7f0000003b40)=[@in6={0xa, 0x4e24, 0x5, @empty, 0xfffffffffffffffd}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0xffffffff, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x4e21, 0x8001, @dev={0xfe, 0x80, [], 0x19}, 0x9}, @in6={0xa, 0x4e22, 0x62de, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e20, 0x6, @empty, 0x100000000}]}, &(0x7f0000003c40)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003f80)={0x0, 0x3f}, &(0x7f0000003fc0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000005500)={0x0, 0x200, 0x10, 0x9, 0xfffffffffffff360}, &(0x7f0000005540)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005580)={0x0}, &(0x7f00000055c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005600)={0x0, 0xdace, 0x87}, &(0x7f0000005640)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00000058c0)=[{&(0x7f0000000000)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)="4d856b53958bf9e088dccea3aca66ec9cc08893f", 0x14}, {&(0x7f00000000c0)="e441312ddaf1f8ef0459396c2098f8f89a459aeab88e74", 0x17}, {&(0x7f0000000100)="9e546300ef917e134dba84e1715aad1d3df4ef78970edc08fbd9ec225f30c1e80e0cb2d24299ba069e6150a3003952b0d815477ac6d729a4349b14a369e4cd24587b76de708b445b90a08081622f47d50a4b2ac26b2d4a5283fa3f89e49f32616e99bdf0aaca1a56a4a0a0eae8ae6aed1dc29fab886d9e7436d113304b71d728375808261b6158a29894", 0x8a}, {&(0x7f00000001c0)="676c54a1c98b0affa8bc2de18d8be527", 0x10}], 0x4, &(0x7f0000000240)=[@init={0x14, 0x84, 0x0, {0x10000, 0x5, 0x40, 0x10001}}, @init={0x14, 0x84, 0x0, {0x9, 0x5, 0x6, 0x9}}], 0x58, 0x4000000}, {&(0x7f00000002c0)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000300)="1d053d805967a8bd00c2bd8912ef9ff5a34fee53885f0e2aa68e394c625fc69933470d4348700dde696f8beac30b7a4f531cf774e2b21f6754a8a55b3c738d138867a8bb6d6a72684b9a5202388ded78966528667c93541fc98238f591b3baf92aa82412fd", 0x65}, {&(0x7f0000000380)="ee5705593f0f332e1a6b7ea18f6ef0f4c2eb4d3ded8a3ae90c4b7d40acec3df4dc30335a28cc08764198ee0c24e6a1fb91ab5ca8b2c5862c730d485ad1399e84330fac4a6c7e27a31cc39c1b6197f876226b30433ff746228bd251d78c57e42c8d74803748cc49628100", 0x6a}, {&(0x7f0000000400)="c6005d981ebf7a52bb1a6553f8700600a331eaf022dfd530cd7b3971b47b87c935e37c48ddcfc9cb51519b26ba5bd27211d7e50fe5294c75a00e8ff2a861a12a8ea4a8a4235a8dbf42328d29c4387a4f8423ac0eb1211bd3fdcea12bd75bdde910f44d23942e6f20d54b49e93a9edfc29506d2c525ba1a17cc7c418316f0e2dc8ab77714ac7d981fbd55cd19e6591f42f7092939c2e8958bc235d3ca9f3b5bd6ff03f6156f47917279d8072cc85f0568591ee37f7f613fb13ddd1bb8fd5a0502221e46ea121a2423d2bfdae57e3d72da2e841762e39fb80f7af45f4032116e99fed173f1340c24f3c533555048505eb0bfcb7cc69a7be7", 0xf7}, {&(0x7f0000000500)="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", 0x1000}], 0x4, &(0x7f0000001740)=[@sndinfo={0x1c, 0x84, 0x2, {0x2db, 0x208, 0x100000001, 0x7fff, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x4c, 0x1, 0x9, 0x9, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x8, 0x2, 0xfffffffffffff001, 0xfffffffffffffffe, 0x1, 0x7fffffff, 0x447c1ab9, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x201, 0x20, 0x2, r4}}], 0xb0, 0x80}, {&(0x7f0000001800)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f0000001900)=[{&(0x7f0000001840)="c73488362eb5995fbeb284d9a8db3e025739a590d6f9591c7cad24eb4a125f111fce3b4f0ffc654325b196008e47e3017aa2e481cf70b9799110aa197efa402eb55fe00d621a9b3c4debc8ab557bb5139e69ed1ad28b3058afbec0d0bc24dbd754bfdcb50604090ccbd47a2da86b484302bf03ddfc5a6f5154738a254831cc0c4508616f10d3965f834d476825cc5b13e06a3bd5ec723109c080018c5f2cf40b9bfdf56b3d3ee42735e740e979a96fb972b3b824d6c223e2e79862feaf", 0xbd}], 0x1, &(0x7f0000002c80)=[@init={0x14, 0x84, 0x0, {0x8, 0x7ff, 0x50, 0x10001}}, @init={0x14, 0x84, 0x0, {0x1dad28b9, 0x6, 0x8, 0x7f}}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffff, 0x4, 0x8001, 0x7ff, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x209, 0x6, 0x8, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffffd, 0x800100000, 0x8000, 0x81, 0x2, 0x80000000, 0xa8, 0x3, r7}}, @init={0x14, 0x84, 0x0, {0x1, 0xffffffffffffffc0, 0x5, 0x50000000}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x0, 0x4, 0x80, 0x5, 0x0, 0x5, 0x0, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0xb4f, 0x8, 0x0, 0x5, r9}}, @init={0x14, 0x84, 0x0, {0x4, 0x8, 0x100000001, 0x3ff}}], 0x18c, 0x80}, {&(0x7f0000002e40)=@in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c, &(0x7f00000030c0)=[{&(0x7f0000002e80)="e339c20490fdf2ad69604f847b651a3ce9cf1bd62429477bb56c1945e89748ffa09ee5403e5383278eda9e60eb4877a64d1555443c4f5a26430a8c348c8fc215c51f9874b2d7dc6b7ed3c91b2334e41ad17c452736aa1d2cb7ffa13ea577666b5a6662d44d45da058fd7a5c17de28db38c81e873c1a7036747ba796bdf0c17f4d94aaa35b59e32a3399ffd409e688141abd556b57b67f7034804cd8390cc226078d81677df68b32105f6087702cca94776c00ed7a6c8f031db8103d0b71fb5b8ff6d7fe26346e99e593dcd39dd5968c67f391460adfc488cca40b1ef56adde40bb", 0xe1}, {&(0x7f0000002f80)="e361cb80600b07c45c0e2c4a7fe975ab584fba62ca91a7cb644ea06aab25145172a778dfe58bb732ae9991ceb18f4d5e807c2898baad543395afb33bb63b7e828ca49b34555c2001aad2f14533727e3cda54c026acee37f3ace80be903cdd90726415db1ae20dcba72279b2c4cd07b34e553b1dcbb4efa7df244ce6a65721540d3d07de7f282", 0x86}, {&(0x7f0000003040)="3a66821e833ccf8a0e5712ee9ba7781087d18085e92972c7556341a02d66a9c9678c29f0c9a16726e665ee387db9c47f23331360eeed51e5da7a473a530f723c8bf1ea6bf4de9e993c2dc622ffd8ae60f03b404a8cd6fda3f3e0e13bc101604094ad4548d7c96f121a", 0x69}], 0x3, &(0x7f0000003380)=[@sndrcv={0x2c, 0x84, 0x1, {0x10001, 0x28f0, 0x4, 0x81, 0xfff, 0xfff, 0x0, 0x40, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x10001, 0x8204, 0x10001, 0xd00, 0x4, 0x76, 0xffffffffffffff81, r11}}, @sndrcv={0x2c, 0x84, 0x1, {0x60000000, 0x7, 0x8, 0x2, 0x6, 0x81, 0x2, 0x0, r12}}], 0x84, 0x10}, {&(0x7f0000003440)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000003a00)=[{&(0x7f0000003480)="1ed35b3aae5a500c5de413fced7b010c9950332eac921546d2b71a8f00326d56bd6046754317e2f43d5efc6488888728b469f2c006b94cf3ac06a5f861566c88c0f16405f1239b10311d1e2f8a9afda8b1ce752571c17ca047ac0649996c8af64fbceb176421db9195e44fcafa71a3732be706405e58b21c49d514d4a53c11af2c45e2594a918edb89475a0ab5f1c31ccdf1d86fffa656afa688047e4c7b201f6bcf0edcc2eb9f8a9020d5eb2dc495a410ee3736424ec1dc94f76592a7a08cb3", 0xc0}, {&(0x7f0000003540)="7aae4fed8e2fd6aade460aa1a0b298a132c12e8e7cfe995c7659e591fc652f427a38e21ff8cfad10e9da8cb51df51370e69ddeb757c3df21719750ae4b5d0004d3cc17c3eb842e1a1d262072c5ed61ee5fa29e79f4d72f88c83920eb3516cdd9489e3a560e3e5a534420e6869b570bcfcabf565ea40b57be7ae015c7930a8ecf244754bfd78cc5c8bd747895bd0d36610ef0a46e3221a3b2e20176e9e0194630c7cd847c15b22e321104619309e992f20ebcc6e6e0fdb3a5adb0a534ee18b904e3d688842b", 0xc5}, {&(0x7f0000003640)="ffd9ba920d2048a10a9bd9a8894777146620194c0fa8149fae952f862dd8c2e21fa48916c06c73d01cb1113418b1f9cb030858f3f9776c237fcc09ff3525cf9b055b0076ef23082ee0e51b748a0fb0a37b71978c6caa1267d48d7829f0e31f289c62b725f58a8fe71a1afae38e117f686c778b705817aa3c0e71ead2e44eab3491e7d5630161d042010e78837e2b83486166eff31a0f19423c9d4551", 0x9c}, {&(0x7f0000003700)="c773b361a8a6d0b32fdd7d70eee887bc97ed52359ba79c160c061df06082b663a6e0138e51279097475859388008959d091f088ced22de55dbe1929bbc4af57a8f05b7afd07d77f57a69795f73609ac3e76949c21136cee9c649d96751d4a9da1e5baf0a36382c5da282abc5ea8fd578d7b841f73a10fe95e13a06108cfd439979943396aab449b75ae214d307f103cd1f6ee9683ef5a0b6bc2fbb33163210aa47de1acd02c9966ca25329c02a62b2526ea5b0d9013d879e4f4d11392fac036599f8fd85", 0xc4}, {&(0x7f0000003800)="508877043f438c1f809f89a72c1aaf334514f55ff6f7dde58318a29f3e58a44f05fd28997344b33994c0e3a299248e76f0b47596bdb05e6612ad022d26a8709194cda8ba75fecbd3cdc85d24e90c463aa235e37157b6520ee05769a7d72cc150c5922a7decbbce17d97943c851abde0073ee974b2c255044f319cc243c2fac5fe7cbb7ca40343a363e", 0x89}, {&(0x7f00000038c0)="18cdf0cfbbb28dc254b21899c96ed81d3bad6aa898d226f4961498bdb078b432dcd6901ffdcc37ec71a6f31aa967623da075b570cfce0bcb4248f6b5fa2f643d2b77350c949462fd8aa9e2588306b5fb527fedc9d1ff8949ae3e78fafd130e5ded8ccb7237b7af25a636ff49af8d63ee6d7e6a6b0e5dcf405ae8eae1b9f47a7aff1817d13631642826996fcab9f74281a94cb6316fa0b9e51211072cf6977de3a6a7964b9dc77221a865", 0xaa}, {&(0x7f0000003980)="e95e635be9fe9a9b7e99f8e2557bd824e876c2517d9fbd35dd3ba6357c47ed28bbb7ecf0fa86a1323bc4321dfe8c529ae0205fc0d61e629d1a6870ce38eed78eb26685", 0x43}], 0x7, &(0x7f0000003c80)=[@init={0x14, 0x84, 0x0, {0x5, 0x7, 0x100000001, 0xf5}}, @sndrcv={0x2c, 0x84, 0x1, {0x3a0000, 0x785, 0x8, 0x8000, 0x7fff, 0x1000, 0x6, 0x1ff, r13}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x4, 0x1a3e, 0x52, r14}}, @init={0x14, 0x84, 0x0, {0x100000000, 0x3, 0x8, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffffffffffca, 0x7, 0x0, 0x8, 0xffffffffffffff7f, 0x8, 0x4, 0x1, r15}}], 0xdc, 0x20000000}, {&(0x7f0000003d80)=@in6={0xa, 0x4e21, 0xf04, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x1c, &(0x7f0000003ec0)=[{&(0x7f0000003dc0)="6bfa6cefc81495be75dac2bf1adc742e92183b7f771fd737e4a90265104c627e8f83e6b1cb642acdafbc29f7beaf5ce8bad340c5580a0e419d17bfd1d781cbd8c485caf681650591e5d68848766f81523c206f1789909886e3a2575f7dea16f01f5324678382693059db5cab5b700b271840254d4bfdcde8c9e6e216913010fd4ab13f6d592a3a87762e0e35f25d442ede716479a2c80fd366d5fc78e98ed945e58a8d04eadceae1d345a5743235cca31b2260cf9adc68a7957a617915", 0xbd}, {&(0x7f0000003e80)="6ec0c18b6f86cf3225e194bc37f8762d55c66ea1817ecdef43450bd7f95ecb9402701bee113fbe52b1ca9dfb756bf250df1590f7ce4139c6cb", 0x39}], 0x2, &(0x7f0000004000)=[@sndinfo={0x1c, 0x84, 0x2, {0x7fff, 0x200, 0x3, 0x80, r16}}], 0x2c, 0x40000}, {&(0x7f0000004040)=@in6={0xa, 0x4e21, 0x32b, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000054c0)=[{&(0x7f0000004080)="eac2e35dd54854e5ed50796955c754e567c67500c034126703ab33f3bd25adf263cd5f587dcbe5d7f38473ce9625e16e4961000d61466b56a3c87ec27d7317712f9221b765e3fd80b50bc5aace857770c2017c1ed9d066d2755aa040f198b274fca3afa3c696b7e6b277a69731f0e90431cbd3e54658131b9b48fc6c7f17cbd11bd612cb555f00aef6dbdc52f55b6be2db84a2fe9fb7c73b8fdbf525b9b7da213e6abc004c96ef91391cf3098c913dac094054d67dc34a52d3db67e69f164b2ffd0646494daef0914138f58fb1dc669450e88fee007f7b", 0xd7}, {&(0x7f0000004180)="e426d6acffbd6348be0e736ed0454f0ab1191aa850374a7babc40f0e6aea8fb0e0e7115eb41fc2993f833ecd711e5d643072cdb099d9b234039038eac936accdd440c393816681452532706cb0fd26fdc1200db67c3f8a66915f7894fd4205af2a681dd0fb362ed1c7f084f41211d08070773aeb7532c7ce174df4f72b3b078ff6a8dc6a9f5cf83b9bc602e8cf51cbd8073f76c93a0f22f54fe0d013de20487e", 0xa0}, {&(0x7f0000004240)="48ef916dd41b21ea260aaddc9685cca1d7c92b733cdc42ef52f0a3abfe7bdfa5c2340ced9cf3d8ce533d0d11f27617522434eeaa37656c492d65c538b8a10d82c806057bcc864e25df6382ae273cb5afad8c144881fba02168a9", 0x5a}, {&(0x7f00000042c0)}, {&(0x7f0000004300)="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", 0xfa}, {&(0x7f0000004400)="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", 0x1000}, {&(0x7f0000005400)="490affe943fbb1de97c59f9fb52c67a8a9dd5d632eef09c916b0ce1ecbb210d888ad638d11837d6ecb7b5fe295c1f30cc52a69cbdca064663e999dc13ec0e3c053a81de24a5decbdbade00e1b3f433c974ea2075ce8252e8cde6787b92e48bc8fb354cef3b5d953eee1b88aec6afd99d3beb764ca8f6dd430cd07f2b7fdc5d580d8bf93f9326", 0x86}], 0x7, &(0x7f0000005680)=[@init={0x14, 0x84, 0x0, {0x1, 0x9, 0x400, 0x8}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8206, 0x10001, 0xfd2, r17}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x4, 0x400, 0xb3, r18}}, @sndinfo={0x1c, 0x84, 0x2, {0x20, 0x205, 0x3, 0x3, r19}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffffa, 0x10000, 0x7, 0x6}}, @init={0x14, 0x84, 0x0, {0x3ff, 0x76a, 0xa85, 0x10001}}], 0x108, 0x4000005}, {&(0x7f00000057c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000005880)=[{&(0x7f0000005800)="6fde078e72072d5c049364c9856491b57862c7d2452e50497a55fac025a66ef62f31d6b1b217d579de9f76eec6833d253a02a599b6b7ef64fbb9813310398fc8721e34e0638e2b25aa7fce8416", 0x4d}], 0x1}], 0x8, 0x40814) 2018/03/16 06:33:11 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) pipe(&(0x7f00000002c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x5, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000200)=0x7, 0x4) signalfd4(r3, &(0x7f00000001c0)={0x8eed}, 0x8, 0x80800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r4, 0x8, 0x7, 0x2, 0x0, 0x40}, &(0x7f0000000180)=0x14) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000080)) dup2(r3, r1) 2018/03/16 06:33:12 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000006c0)="6674696e666f008abc31855135a6dde145fa5704d83a4ff605c01909b7ccca80b6e062ff780b71bb7deece7daf35eb7555a7f6232721c7626e047f49c051e74599d67bbffa65671217dfc1b7e1c035f2af804a4a806455da97683fa0a4455015a703d6cfb654e6b5a99a7eacc60eef00486cdff7237beae13ad041bd9b455c666afccd76e273bba0b0fcf08a0ce1d2a8bce72926bc922abb1f433f6837ac6ceae73b93baa3e6f91713117b339d70d2b37ac02190f72745b0d128ec9e84d6dc764c65bfd835c41461599276a27d47ae58467e5db3506504f1a2c0ab256ad7135d40ef35a9205bbc4da59f09d856daa2b99c71942ee1449c781bc03062cea872607c228dc791e821d5f22ab891c4ff2b26eeb1a15ef601e5bb3d69a5f2c068151e5c81f68cfb5ef475ad54d4ab0235e8e449eff242aac22a281ea187c9f1b8b253db1b71bc1d01effc1fbc6c8d6a42ec4b6970da6e626d00341d6126b865bdd15b29f9cdf7ad316e55212de6121990f73ac3e171be1c78af272f2fa88fb33ec3223ec972d6e7a702672184adf7619db6758960574e8faa51c527ac8bd8199fdd457c25ac256d8525dd26d064d8a047e799b226a4a31befcc99a3ff82db1322cce2ee68c8c8f2ea14b4ac4244af19b1c7671a1b9908e90ff3070a23fffa323c6c2247fe90dd32bd006d91fbf193fd7a16eaafb54388d79a00ffc0538bc46afd31d6ab1799cf01df31df1767580a0523c08703aae2acf451525d8ff307e53004e9ac1be1fb60e8612234d5b687e839d921df91772b0b9faa6012e4b8cf533af123965dcc67f4b07a544864ab36b20957b456c1b322c10906d788370e21234f4ae27c4b2ae05ccfb1cd97112dbb65c87f511a94591c35ee9fe27fcd58b36773fabd46d8be30c7b17f104207c5cafe0c08a18c4440b53e043944cf71edbb7ad9610cbc3d9fa09707a8765165a6abcd9bd163a616295b5452d7a194a6fcad") mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8112, r1, 0x0) 2018/03/16 06:33:12 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0xc0100) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000000c0)={0x2000000000000000, 0x3, 0x6, 0x0, 0x0, [], [], [], 0x3, 0x5}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xfffffffffffffffb, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) pipe(&(0x7f0000000200)={0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x10, r2, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x13, r0, 0x0) ioctl$KDSKBLED(r4, 0x4b65, 0x54af) memfd_create(&(0x7f0000000340)="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", 0x4) 2018/03/16 06:33:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x20040050, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @rand_addr}, 0xfffffffffffffd4d) 2018/03/16 06:33:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0xb442, 0x33da, 0x4, 0xfffffffffffffffa, 0x6, 0x8}, 0x1c) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000480)=""/147) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000faffa0)=ANY=[@ANYBLOB="1c000000ff1f000000080001004e000008"], 0x1c}, 0x1}, 0x0) 2018/03/16 06:33:12 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0xffffffffffffffff, 0x2, &(0x7f0000fedf90)=@raw=[@map={0x18, 0x0, 0x1}], &(0x7f0000000000)='syzkaller\x00', 0x801, 0xe1, &(0x7f0000440f63)=""/225}, 0x48) 2018/03/16 06:33:12 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'trusted.', '\x00'}, &(0x7f0000000200)=""/13, 0xd) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@ipv4, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=@ipv6_deladdr={0x8c, 0x15, 0x400, 0x70bd28, 0x25dfdbfe, {0xa, 0xf8, 0x20, 0xff, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x401, 0xffffffffffffffa2, 0x0, 0x3}}, @IFA_FLAGS={0x8, 0x8, 0xa0}, @IFA_FLAGS={0x8, 0x8, 0x400}, @IFA_CACHEINFO={0x14, 0x6, {0xffff, 0xfffffffffffffffc, 0x400, 0x711}}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffffffb, 0x3, 0x7, 0x100}}, @IFA_CACHEINFO={0x14, 0x6, {0x10001, 0x1dd, 0x930, 0x9016}}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x10}, 0x1) mknod(&(0x7f00007f2ff8)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f00007ddff8)='./file0\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000480)) fcntl$setlease(r2, 0x400, 0x0) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f0000000500)) socket$nl_route(0x10, 0x3, 0x0) 2018/03/16 06:33:12 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x81}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x8, 0x8, 0x8}, 0x10) r2 = socket$inet(0x2, 0x840000000003, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r3, r4, r5}, 0xc) socket$inet(0x2, 0x0, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r2, 0x8, r6) setsockopt$inet_int(r2, 0x0, 0xc8, &(0x7f00004fd000), 0xffffffffffffffa4) 2018/03/16 06:33:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x475, @dev={0xfe, 0x80, [], 0xf}, 0xfffffffffffffff8}}, 0x80000001, 0x400, 0x7, 0x2, 0x5}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x26, "6d190a916781478d55471d06521692c6a3c61cc69ca528d9e8ad93ddbf1f1d68ad5143d8da4a"}, &(0x7f0000000140)=0x2e) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000934000), &(0x7f00006dc000)=0x4) 2018/03/16 06:33:12 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto(r0, &(0x7f0000006000)="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", 0xff0, 0x0, &(0x7f0000006000)=@in6={0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80}}, 0x1c) socket(0x4, 0x80002, 0xfffffffffffffffc) 2018/03/16 06:33:12 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x20800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000240)={0x7, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000280)={r1, 0x101}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) socket$inet(0x2, 0x7, 0x3) 2018/03/16 06:33:12 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x3, r0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004ac000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d56ff4)) 2018/03/16 06:33:12 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/relabel\x00', 0x2, 0x0) r2 = geteuid() r3 = eventfd2(0xfffffffffffffffc, 0x80000) r4 = socket$nl_crypto(0x10, 0x3, 0x15) r5 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$bt_rfcomm(0x1f, 0x1, 0x3) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003940)=0x0) r11 = socket$kcm(0x29, 0x2, 0x0) r12 = syz_open_dev$sndpcmc(&(0x7f0000003c00)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2) r13 = getpgid(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000003c40)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003c80)={0x0}, &(0x7f0000003cc0)=0xc) r16 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000051c0)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000052c0)=0xe8) getgroups(0x1, &(0x7f0000005300)=[0xffffffffffffffff]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000005340)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000005380)={0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getgid() r22 = fcntl$getown(0xffffffffffffff9c, 0x9) fstat(0xffffffffffffffff, &(0x7f0000005400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005480)={0x0, 0x0, 0x0}, &(0x7f00000054c0)=0xc) sendmsg$netlink(r0, &(0x7f0000005580)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0xa000}, 0xc, &(0x7f0000005140)=[{&(0x7f00000005c0)={0x1430, 0x3c, 0x600, 0x70bd2d, 0x25dfdbfd, "", [@generic="50cfc84181f4dbf04edb37dca0a52f377cb96409e29ed05509bc519d3043f6192de8bc6763526dfc2ba125eae5dda53a026bfc276425b372902828c349caba98cc9e525e283e1b8634e23b99cbd7346cf090769f7303db7edb1e784f989f2bbf72cc5bf220e783258f251d9a97a9e5caf91fb981124cc3d5228a34a0c9bc3a5b8869", @nested={0x1148, 0x5b, [@typed={0xc, 0x63, @fd=r1}, @generic="7a1c7ea03206e8d850bbe7", @typed={0xc, 0x67, @uid=r2}, @generic="2dc5ef5bd1a88308bcb6fa5bf28d7d1d0fecc227d85d3b9b21f65692328e27d261181ad6bb84b2ca84e21f5a15", @generic="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@generic="631f80f5965e265f405e19138f8db75407d06be4c0c06e6dcf336f0011d2be3b3a9a1546c8848536176c15a6dce855d7b791aa336516c26dede520c4aa7f5dcbfe368ddaf90fdef55cd2f6d5bd5d5bfd41d3c6311b689762b71585a1223bcc689c955cb32634e63798d13507492db6fd16c6008e6806e7c6ec305f065ba1b13b7989942bc3eb4c10a21ef68cca341068fde88f774eac368af1eb132ace6678719a103267e12cdf1c95910c3339e3ba30edd5def281d7ac12d71c3c71fcd7a5d790aca9bf6d9e403a0123a521743e8adea73c207e012b84fb23c1c9351b28e13a9bcbf7fd84d411b4e5eb017f52eb94050dd2d0"]}, @nested={0x40, 0x6b, [@generic="f96fb324e598623cad99dca8d2ea697f129a505b3ee3bd204486290051994c66241adce0b26c1586cf545ba28b2f45ff519dc3eea0093990fa0f"]}, @nested={0xbc, 0x38, [@generic="312977884bc38d4e93a0e96b64f82435e7d27d51e236e75ae705f3eb732debb5e11a369c09b92cf3b6ae5a2fdf9fbd27e9c3ebaff99c126430f44c9944121e0cc22125a23de9987990fe490a56684ec5daeb38b8515bdb5fa86f60cefc7b99d1e0f9e983e16e4a4b04b111b48a0e752387486d881700f11b593df805b5675337337b8e471370a353f3ab0aa17fc98d9f055b2e9ad67e38db44b5faf8182dbdf014cb7cdacce29d3f126a", @typed={0xc, 0x1f, @u32=0x400}]}, @typed={0xc, 0x4b, @fd=r3}, @nested={0x14c, 0x5, [@typed={0xc, 0x80, @ipv4=@multicast2=0xe0000002}, @generic="fa6852c0dfdaafff0682d7ddedc83a3072e58268167977f6bd27f26156cf80fc8098390d3cc933454f1d26af9010a88f5a5eb3b8df84cf26944c8ae4edba940e31bdaffc4977e89f59fabbdf11ab76508706cf79b93ec675e994caf4e685ac6ff9031c0e43ee4c86cb042a", @typed={0xc, 0x2f, @str='}\\\x00'}, @typed={0xc4, 0x54, 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[@generic="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@nested={0x1bc, 0x8, [@typed={0x18, 0x2b, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x31, @fd=r11}, @generic="2520a777ff01660a62f9b1f843380dddc3d8646381dc5b356db7b81bb8a18bf58b3203b47c26f95286d1d7616d7635f9469ecd4aacaa7b57596e3296c785bb12b9f3f312e190b7cdcc9f77260dcc7135b1eca36115666a417b2fc0b640a907baf6aaa21cfac966b5881fdf909d25b396e71ea0cc00c3b70c3dd3940fad7807c7daf133fbad3ad3bf", @generic, @typed={0xc, 0x22, @fd=r12}, @generic="d5fe79609e1d94efaa2ca71505b32ed45d98ca6112ca773ca5d3219d8f1226ae7ef2a396f0c748706c856a45b43fc79eb7910c292ea999a65b180c234005be7503125f13f72a75bcf2598ee068cbc1a666d6e4b88f49f48f64e60ee7c5cb464e57eeefa6f273408a1ed6747560377ff4c4825262fe8a96c8865148c9642352937bc4c95ac06871c613fdcca4505e5a702b5b8fa0fec8310debe76dd1a2bc12c3f811377302fa4852ae08308e0a4e342f4a221efd48a635a3374540d16e34830b1364", @typed={0x1c, 0x8, @str='vmnet1selftrusted\x00'}, @typed={0x8, 0x87}, @generic="2d433f1cb6171013c33b5e2e1193ab3306ded8e63bab2fa386a7"]}, @typed={0xc, 0x71, @pid=r13}, @nested={0x1c, 0x2a, [@typed={0x18, 0x4a, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0x220, 0x46, [@typed={0x10, 0x32, @u64=0x7}, @typed={0x10, 0x84, @u64}, @typed={0xbc, 0x6c, @binary="c5b8ef896391d0a5eca781a7bd2b4b0747f2b0d9627a810af97faffea8458a3b547cbac1086738339c837e1fb911f5157622fdf3473366c433a16c4d1da0c9b4835fe63857ee6549f5da487f868903dee5fb0da1d86ac3243df624820163f84cb26b6b3fcfe9de9155afb1c63330b02d81f6f99f78db442203a9d39804e76f9abb96a50a11b8adf77f2cfd62ac92f8c1248d091d067302b300ba4e4c00b1110c07a7aaa7e1b2ff52d5aa0a22f454f22bfbb10b"}, @generic="500e97274e91b8ec1170a150e224839e07aa05928d8d8403000f50c21f0d866c041b52849d2d20f8096d384d8978dc9dd1a0c6eeab56a417b74592b2d4561331c6812e6e1b1b5eb30a30d1796fc18ec4d47993c5d263022d19fa52e24ddf349039e6ab9fd5560456f5ac1a126aec7e369b1f990ba55d7d9ae9212b1bc42a2e8ed27de8dc4b1dd64b1d1f4320bba34f60408a04385fe2512f00dcabaed5a22bb07c45b1c09cefe65c6ebb6d2eef9c06bf78aaea083c73daf0529e3e26abf55da55d54f28d2ea68ab683122b0b8dc225c9230e", @typed={0xc, 0x1d, @pid=r14}, @typed={0xc, 0x56, @pid=r15}, @generic="bdcd124512e8850f01f0fc56eae38e5c24de396c1772f074a2e6ae098613217dccaa59a51d3af05c90a9f847859202a4b3c2fa8cf3a2bc400b5b1cda3f27219c54d8a3c3d6a743e54967b6bb1cba88b7d7016f9203"]}, @typed={0x18, 0x1e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x142c}], 0x9, &(0x7f0000005500)=[@cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @cred={0x18, 0x1, 0x2, r22, r23, r24}], 0x48, 0x40000}, 0x0) r25 = getpgid(0x0) sched_setaffinity(r25, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r28 = userfaultfd(0x0) ioctl$UFFDIO_API(r28, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r28, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r27, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r26, &(0x7f000022e000)=""/74, 0x4a) dup2(r26, r28) 2018/03/16 06:33:12 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffeff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/hci\x00') ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ff9000/0x4000)=nil, 0xf54, 0x4, 0xc2, &(0x7f0000ffa000/0x2000)=nil, 0x1800000000000000}) memfd_create(&(0x7f0000000040)='/dev/snd/seq\x00', 0x2) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x4) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/58) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000d52fa4)={0x7a5205bd}) 2018/03/16 06:33:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x2800c0) r2 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100), 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r2}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000140)={0x0, 0x800, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "b8cb097840efbb34dff8f795e62da0f5"}) 2018/03/16 06:33:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 2018/03/16 06:33:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)=""/229, 0xe5) shutdown(r1, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000200)=0xfffffffffffffeff, 0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCCBRK(r3, 0x5428) 2018/03/16 06:33:12 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) 2018/03/16 06:33:12 executing program 4: prctl$setname(0xf, &(0x7f00000000c0)='/dev/cuse\x00') r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8000, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="500000000100001a000b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x50) 2018/03/16 06:33:12 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/16 06:33:12 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000deb000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r0}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)) fcntl$lock(r0, 0x26, &(0x7f0000003fe0)={0x1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200201, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getroute={0x14, 0x1a, 0x14, 0x70bd2c, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000010}, 0x10) close(r0) 2018/03/16 06:33:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)) r1 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) r3 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200c00) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000240)={r2, 0xa5, "0938dd81e33ceae8ab76509cef2a4ab589b26445606b91027b9889238779ab0c22cb083098b7533ae3525ca62282311f5f335bc821a669b7c23847f507fa580ba7540b92df0ab376d76be5d8734725670575ddc332c54fd2f1170a3cde697b7feebc967776fae36e1cea744221ebf8565fe389d94e9863f871ca9e43d7900688b5169fa93ef4f77573c27139347c0869260bc43d29a4d72dedb24a432dba23eddc7cccc4f8"}, &(0x7f00000000c0)=0xad) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/03/16 06:33:12 executing program 3: 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) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) creat(&(0x7f000009aff8)='./file0\x00', 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') 2018/03/16 06:33:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000368fc8)={&(0x7f000034dff4)={0x10}, 0xc, &(0x7f00004f3ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="140004000000000000000000000000000000000002afad88f71e111750a2edae123389af6e126d5f04166113733378c27fcedad3473459c973de3eba04192ff5d0a0851a00e0dd11198fdfd6ddfd02ceeda0c1bfc8f4fe2d1c3b2d1ef6c35429b444469976bb5006c67a3fecb26f5a744e930da8651281f7a819d36dcd76e3598d5db8a5e46a7866513ede4c64f1af9535bc000000"], 0x184}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x4c00, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e24, 0xfffffffffffff668, @empty, 0x9}}}, 0x84) 2018/03/16 06:33:12 executing program 2: prctl$void(0x27) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/16 06:33:12 executing program 5: r0 = socket$packet(0x11, 0xa, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}}, &(0x7f00000000c0)) 2018/03/16 06:33:12 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) write$eventfd(r2, &(0x7f0000000300), 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000040)={0xff6, 0x6, 0x800, 0x0, [], [], [], 0x8, 0xffffffffffff0000, 0x6d, 0x0, "5f757f659b3d92c0777c4bc37c2c80fb"}) close(r0) 2018/03/16 06:33:12 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x2000001, 0x10, r2, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:12 executing program 4: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000040)={0x6, 0x0, [{0xfef, 0x0, 0x427d}, {0xbff, 0x0, 0x80000001}, {0xddf, 0x0, 0x7}, {0x327, 0x0, 0x1}, {0xfdf}, {0x40000bff, 0x0, 0x1ff}]}) futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f00006c9ff0), &(0x7f0000033000), 0xffffffffffffffff) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000068000/0x1000)=nil, 0x1000}) 2018/03/16 06:33:12 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f0000000800)=[{&(0x7f0000000080)="4356ec2d1c009f516fa5ce99124fcf560e14fda3c9d98f92fd10a1515ffc9152ad69b1fcb278b7447a993216d52a63b55a658645093b698ea1dd8137a612b2311c184db2a449d6f596e9db086cc5cbe93e8aa3ba6e2d7bd8c454dd940360f007"}, {&(0x7f0000000100)="0c13b9bfbc0b5bbde4738e8e777955a90b9e4150be999178bc21fc59a7485bf3af7ebb14543d36e85f66abe54eb72573e131237570ac7862773499d0501cad325363ad4e6d7f0eedea4ee6e8982b94a86ec042f1e89ee631eeb9287fdc52c88a59431e8079b0a4d76af7da4d7269f8d8511d9a872caa785b749787354f506430e7433810adea651fc983b944e67de9edf8f402c01ba16c8c511a3927fabcdca7ceb0876b442513b774ec807dc1bcaeea1e6bcf735a63cc78192ddcf016415bfb872806729790df8ee18e561433a9c1ad9cde89bd7b46fe5933dcb9c5ccab19d8d829b4cb554b04b0ca92e939cc2b979e6e82538556"}, {&(0x7f0000000340)="ea734c949710f0b8e0de14803b"}, {&(0x7f0000000380)="79810221252e7c8716787a5f90b61efe2b21c91b36eab7b97d08af57f1eda35ec296f4fd09aac0f0f6347b490074ffab6e8cbab4fef3a5e0cd7e9b385b487edd319c892321ff661f196654ed9c0cdbacd926a6b57473dc0c90476da6bffdb2337a4c38cd3ef14473b36bda1e7854507727b6dfae11f094f8bbf5e13f501f0280088461d058db96e3f0c17a1e929042cd3b5b822bf13a57ab0881d2cd5c42c348c1f985d06b96654299510a7231dabd4f0ead374dcc28f23df2a5a3c340ade6df78f922dc128717e1ca4ea03fdf2d45fd5a54650220085aa7a4cbc000d5e6e2cbfc26544cb802a600ca2fc2b170abb4a5c8"}, {&(0x7f0000000880)="e8f9889a108284cc8a83f3d7c65ddc84869c63ed1f05b684a7ee10cd63011ad3611eb78129f1c8752cd747fb98975e389e469aa0111e044eb8935b7b453b44ce9a10bbdbdd0844e62093d76a959549942779cadce46a70390a66d72042310f308d831107e115267a0ead59183769bd9a3443ebed32b59be6aef67d9744ac366e3527e539a06762ea9633cc91875f861c8b935fa7b96b9c2704b5c1cb7be27fb8fba0a8f744164324276d001050ba26aa69148a65eb54764114be44e0a97ab0b3ae4f48e92eccf39528f2ab8b612679a5119b3e91eb1544c33e4b6c575e3bec"}, {&(0x7f0000000580)="1162d77c12b192d84f8c17ab1d23d81f46078544949cbfc3c1f1884e584e418e73b2bf82a799df491db4d0c85d3c4a5f66ba4549faa1ef9cfedd57a43e760a6176b2a5491b8cdf8a1986a0adf1e3a82a75516142d68ea6fee9528ef9f2ca3af1641245b9eaf72d0284e9a780f505d6b7d3dce7737c77c63aa6e98f7880099529be8aba95c54885b945cbc89ac4333056bcff991e5990850ac4cb57445832d8d01ffaa56b3b64f3d89c"}, {&(0x7f0000000640)="59dba03377e0e7d530d4e3aceb0b3378ff13193a1b7e393f753807d5834c339efd176ca2dafa06c811aa6a30c13449acea7660db1fddf196f633c21c011271785bf6b37df19f94bc9c9aa6110e7c4322b2170627b6022f374ce0f683135d4eec5fe39dbde985a846c73d8cd0256992595307a04fca599db38ec5676a1b0584394a48de1ead25d9f559d4b20c1124da04df76948a178858f837ee9e643049e4bdcf9e60521ce88e946f98bbcbbeb85f83fa0257e5c932cff9050d978f7ce5cb1e8a204717f2f40a1210e8aca89dae388e70dfd5edd0406eed69f848"}, {&(0x7f0000000740)="2e7eb0ec54058f318caca9bf4c49f074ca132fcab498954f0d3d298ae6cebc5c52bf63efa290d01f6bbf0cc46f891d873418df169da93a4333bcc5de74bb033fc275c90d48a840b4e5"}, {&(0x7f00000007c0)="aae571113c5a6d76d00d47fa25ec02e8de382478dd1a4d8016a711951f"}], 0x30a, &(0x7f0000000480)=ANY=[@ANYBLOB="180000000100000001000000a9b5249164e9a4d6d93423ff843d45da0ecb91bb16aae9a2e907fb39d528c9cfdf9c985e927cec5c0b61b43e257ae21479b1096454bf880704077c2960e62eb4bcb03b2b581ba6255519430e7bb1dcb09ca143f9bc2f0a637ec00aa6212a931b4bcf0aa01e", @ANYRES32=r0], 0x18}, 0x0) recvmsg$kcm(r1, &(0x7f0000000300)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/223, 0xdf}, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000500)='/dev/admmidi#\x00', 0xffffffffffff5185, 0x10a00) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001a40)=@assoc_value={0x0, 0x5}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000009c0)={r4, 0x1000, "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"}, &(0x7f0000001a00)=0x1008) 2018/03/16 06:33:12 executing program 2: syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40) socketpair(0x11, 0x80003, 0x10000, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) socketpair$unix(0x1, 0x91ee7ab87af3bb71, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="62d8e6830585"]) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x8000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x6c07e, r3, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) keyctl$dh_compute(0x17, &(0x7f00000004c0), &(0x7f0000000500)=""/132, 0x84, &(0x7f0000001600)={&(0x7f0000000000)={'sha384-avx2\x00'}, &(0x7f0000000600)}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f00000002c0)=0x3, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x7d3}, {0xa, 0x81}], 0x2) 2018/03/16 06:33:12 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x501002, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000200)=""/184) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/checkreqprot\x00', 0x1020000, 0x0) connect$ax25(r2, &(0x7f0000000480)={0x3, {"8c291564f1d346"}, 0x4}, 0x10) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000140)) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000440)) keyctl$clear(0x7, r1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xc, 0x9, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000003ce1d5aa43a46e400000000000000080000000d76feff100000000000000000000000850000002100000000000000", @ANYRES32=r2, @ANYBLOB="00004253dfef184a11fd000000000000"], &(0x7f00000002c0)='syzkaller\x00', 0x1000, 0x7d, &(0x7f0000000300)=""/125, 0x41f00, 0x1, [], r3}, 0x48) 2018/03/16 06:33:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227c, &(0x7f000097e000)) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/03/16 06:33:12 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x2) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xfffffffffffffffc, 0x44031, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000040), &(0x7f0000000100), 0x8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x15) 2018/03/16 06:33:12 executing program 4: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x100000, &(0x7f0000000100)="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") r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 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={&(0x7f00000000c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) fsetxattr(r0, &(0x7f0000000200)=@random={'osx.', 'em0ppp1\x00'}, &(0x7f0000000240)='\x00', 0x1, 0x3) 2018/03/16 06:33:12 executing program 2: io_setup(0x4010000000000008, &(0x7f0000002000)=0x0) io_submit(r0, 0x1, &(0x7f0000001000)=[&(0x7f0000abd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000)="8893019c", 0x4}]) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10001, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)=0x6) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0xb27f}], 0x1) 2018/03/16 06:33:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x4000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xfffffffff7fffffd, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYRES64=r0]) 2018/03/16 06:33:12 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="070704012a", 0x5) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000000)=""/164, &(0x7f00000000c0)=0xa4) 2018/03/16 06:33:12 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}, 0x8) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x3, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000007c0)={0xe4b, 0xa, 0x1, 0x1000002, 0x5, 0x100000001}) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000840)=""/4096) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000100)={0x8001, 0x8000, 0x5, 0x8}) sendto$inet(r1, &(0x7f0000000180)="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", 0x58f, 0x0, 0x0, 0x0) 2018/03/16 06:33:12 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x4d, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x180, 0x40) getpeername(r1, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x80) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x4e24, 0x0, 0x4e24, 0x0, 0xa, 0xa0, 0x20, 0xff, r3, r4}, {0x401, 0x7, 0x80000000, 0x5, 0x2, 0xffffffffffffffce, 0x101, 0x401}, {0x4, 0x3, 0x2, 0x101}, 0x56b, 0x6e6bb1, 0x2, 0x1, 0x3, 0x7930e85c4bdf7c79}, {{@in=@multicast1=0xe0000001, 0x4d5, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x5, 0x1, 0xb, 0x6, 0x8, 0x5}}, 0xe8) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x807}, 0x1c) 2018/03/16 06:33:12 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000002c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000100)={0x3ff, 0x7, 0x6}) r2 = syz_open_procfs(r0, &(0x7f0000000440)='net/mcfilter6\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x831, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) name_to_handle_at(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="00000000008500000000000000000000"], &(0x7f0000000540), 0x1400) 2018/03/16 06:33:12 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x2) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x4, 0xa, 0x80, &(0x7f0000000080)) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) fcntl$setownex(r1, 0xf, &(0x7f00003ee000)={0x2}) fcntl$getown(r1, 0x9) 2018/03/16 06:33:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = dup(r0) iopl(0xfff) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000a00)=[{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)="cf", 0x1}], 0x1, &(0x7f0000000580)}], 0x1, 0x0) 2018/03/16 06:33:12 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x5, 0x0) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000003ff8)) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x400) 2018/03/16 06:33:12 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, 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) r0 = socket(0x10, 0x2, 0x0) fcntl$getflags(r0, 0xb) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1}, 0x0) 2018/03/16 06:33:12 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x4, 0x4, 0x4, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) fanotify_init(0x10, 0x141400) 2018/03/16 06:33:12 executing program 3: r0 = socket(0x11, 0x5, 0x0) write(r0, &(0x7f0000000000)="1ccdc7ed000013701aab441a88b4f80000000000000000", 0x17) clock_gettime(0x0, &(0x7f00000001c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x3, 0x3, 0x6, 0xba4b}, {0x2, 0x7f, 0x9, 0x3}, {0x2, 0x2, 0x5, 0x3}, {0x9, 0xad, 0x7f}, {0x7fff, 0xf0, 0x10000, 0x4}, {0x6, 0xc000000, 0x669, 0xffffffffffffffc0}]}, 0x8) 2018/03/16 06:33:12 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="000076ff02000700070008000500ffff010000000000"], &(0x7f00000000c0)=0x1a) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000ad1000)=""/36, &(0x7f00000a2ffc)=0x24) 2018/03/16 06:33:12 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000140)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r3, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r3, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r4) 2018/03/16 06:33:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x801, 0x11) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000002c0)) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000240)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x0) sendto$inet(r1, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0x8b, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)=""/139}, &(0x7f00000001c0)=0x50) close(r1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000300)=0x7f, 0x4) 2018/03/16 06:33:12 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0xd995, 0x7f, &(0x7f000000a000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0x0, 0xb, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) r0 = getuid() ioprio_get$uid(0x3, r0) 2018/03/16 06:33:12 executing program 0: r0 = socket$inet(0x2, 0x805, 0x9) getsockopt(r0, 0x146fd1ce, 0x0, &(0x7f0000000000)=""/167, &(0x7f00000000c0)=0xa7) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)) 2018/03/16 06:33:12 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000802000)={0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4c3facc8, 0x20000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000080)=r3) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000000c0)=r3) bind$unix(r1, &(0x7f000072d9ac)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff}) connect$unix(r4, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) 2018/03/16 06:33:12 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000e3c000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x5, 0x2) seccomp(0x0, 0x1, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x115879d1, 0x3, 0x7, 0x8}, {0x10001, 0x6, 0x101, 0x7}, {0x2, 0x100, 0x400, 0x8}, {0x0, 0x378, 0x66, 0xfffffffffffffffc}]}) 2018/03/16 06:33:12 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x82040, 0x0) listen(r0, 0x3f) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f00000001c0)="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", 0x0, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000000c0)=0x6) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x4e7, 0x0, 0x0, 0x34}, 0x98) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x80800) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000580)={'filter\x00', 0x7, 0x4, 0x478, 0x280, 0x280, 0x0, 0x394, 0x394, 0x394, 0x4, &(0x7f0000000080), {[{{@arp={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0xff, @mac=@random="b055db13e4e0", {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x0, 0x4, 0x1fc, 0x9, 0x4, 0x7fff, 'gretap0\x00', 'syzkaller0\x00', {}, {}, 0x0, 0x58}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0xb}, @dev={0xac, 0x14, 0x14, 0x12}, 0x2, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @rand_addr=0xfffffffffffffff9, 0xf, 0x1}}}, {{@uncond, 0xf0, 0x114}, @unspec=@STANDARD={0x24, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c4) socketpair(0x0, 0x0, 0x0, &(0x7f0000000180)) 2018/03/16 06:33:12 executing program 5: socketpair$ax25(0x3, 0x3, 0xf7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000093f000/0x4000)=nil, 0x4000, 0x1, 0x32, r0, 0xfffffffffffffffd) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, r1) bind$rds(r2, &(0x7f0000000300)={0x2, 0x4e22}, 0x10) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000040), 0x0) 2018/03/16 06:33:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) futex(&(0x7f00000000c0)=0x1, 0xf, 0x2, &(0x7f0000000180), &(0x7f00000001c0), 0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@broadcast, @loopback}, &(0x7f0000000140)=0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) shutdown(r1, 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x3a1000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000080)) 2018/03/16 06:33:12 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) openat$ashmem(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/ashmem\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb855) r2 = socket$inet_dccp(0x2, 0x6, 0x0) get_mempolicy(&(0x7f0000005200), &(0x7f0000005240), 0x0, &(0x7f0000482000/0x3000)=nil, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/enforce\x00', 0x0, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) readahead(r3, 0x6, 0x1) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000f8aff1), 0xff8f) sendmmsg(r2, &(0x7f0000009d00)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000440)}, {&(0x7f0000001540)}], 0x2}}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000001840)}], 0x1, 0x0, 0x0, 0x40}}, {{&(0x7f00000019c0)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, &(0x7f0000001c80)=[{&(0x7f0000001a80)}, {&(0x7f0000001b80)="6861fb29876bbd86b1345c91a7a9b8685b37a0286ecd9789cab0d8d3f5ee87ea52", 0x21}, {&(0x7f0000001c40)}, {&(0x7f0000001f00)}], 0x4, 0x0, 0x0, 0x40000}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000001f80)}], 0x1}}, {{&(0x7f0000002240)=@nl=@unspec, 0xc, &(0x7f0000002540)=[{&(0x7f0000002400)}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="19a60000000020000000a5156a5a452770300c7b5ed9545e84c3b3"], 0xc}}, {{&(0x7f0000002580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x0, 0x5}}, 0x26, &(0x7f0000002900)=[{&(0x7f0000002640)="a6ea7a7f3d4d9c03b094db41728252b9f93a866e5086f4eb561b0ef77c3f491eb68013b5c097c2a6447b6161c36f58028b725ef9f781ed07217b72243e28c15b4465cd11cf2398b4c27832e7db039693c22b4f04b6be384b18a8ade6b4a2c101d5e801835c2e59dfb27da950365426c8cb09dd8df42e4c01e5069594420c8d71bd08ea8c30195f2fe7cfe10901c77f77c9d22ef5b82382c209d7759bc01593cb62f053e2ffc7", 0xa6}, {&(0x7f0000002780)}, {&(0x7f0000002980)="8619b641d2922e41b7aa630c5179374546de9d5eb7160a98b3bd5cf6b7cf0b895c4766db541e0798a888b11d86c5c842ee4b15135cdb2fd31a65fcb246bfcc7c6e361f1553d96225c0bb9ed09d959b93af084836bf3f1e648ca9bf9f6f1964a419b6c0e4a738ac5e15e8da5bb82d648306fed9e440bcde8906989b5da4f87be64d25d36216cbe9adfcb19e1e5e29c9f48bc8", 0x92}], 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="0c00000000000000400000000c00000000000000050000000c00000000000000000000001000000000000000080000004b83af2f7efda02a9d1965e0f7c7dfaade25cd95e01520c63ba404c6b392ae4203e73c857a43735a612e473e2950447669dd0ecdda67f2e36deff47ee3bae24b5754905089fa3799a9"], 0x34}, 0x81}, {{&(0x7f0000002b40)=@ax25={0x3, {"cbb342a574b62d"}}, 0x10, &(0x7f0000004f40)=[{&(0x7f0000003d00)}, {&(0x7f0000002b80)}, {&(0x7f0000004e00)}, {&(0x7f0000004e40)}], 0x4, &(0x7f00000086c0)=[{0x1c, 0x0, 0x0, "133f8cd56034a5033c8476f338"}], 0x1c, 0x20040010}}, {{0x0, 0x0, &(0x7f0000009a40)=[{&(0x7f0000008880)="7368922a94b7c339d73d17180eafa42943493f00e0de4c7a98e5c1c268da25db28c3500b82a6694b598150c2f2fb95753e3a002514fccef25fe8713372abe3d54de63f70778e858501b6942f4e3ff672c8888ee96d128c1be5497cc6cc38885929c5638158497118ea39a5adfe866d55d7de80c98bbcfc98543337e110a151dee93c3258902c73dbd3f322578bb0e70d05ba487e818c4ee87d312a6d687e09db4c01082811dcc2030a0cf89fe312266daea7be9d0e4b98c1d0b33e225cd56bff55516abeb4597678ed27514a7ff9fcc84cda64f4e1b31fb9d4d425", 0xdb}, {&(0x7f0000008a40)}], 0x2, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xc4}, 0xffffffffffffffff}], 0x8, 0x24008001) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000080)="bf5284fa1bc68bdabe77b1e986c88131", 0x10) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="fba0a6a5b457", 0x6, 0xfffffffffffffffb) r5 = request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r4, r5) 2018/03/16 06:33:12 executing program 3: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x8, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x101000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000008000000000000001000ddffffff1f004100010e000000dc07000078030000387b78030000000000040000d004000010070000100700001007990010070085100700000600", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x838) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) 2018/03/16 06:33:12 executing program 4: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) creat(&(0x7f0000e64000)='./file0/file0\x00', 0xfffffffffffffff9) capset(&(0x7f0000000000)={0x1998032e}, &(0x7f0000001fe8)={0x4}) rename(&(0x7f0000c11ff2)='./file0/file0\x00', &(0x7f00001b4000)='./file0/file1\x00') 2018/03/16 06:33:12 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0xfffffffd, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="020d00000a00000000000000f0000000030006000000000002004e2000000000000000000000000005000500000000000a004e2000000000000000000000000000000000000000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/16 06:33:12 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x5, &(0x7f0000dc2000)=""/4, &(0x7f00009d6ffc)=0x4) 2018/03/16 06:33:12 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe8fe4)={0xa, 0x4e20}, 0x1c) listen(r1, 0x2) listen(r1, 0x8) 2018/03/16 06:33:12 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b33ffc)=0x10ff) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x7, &(0x7f0000ffc000/0x3000)=nil, 0x0) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd0f883b16", 0x6}], 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/16 06:33:12 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) iopl(0xfffffffeffffffff) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:12 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r0, 0x262ffe08) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700), 0x0, &(0x7f0000000040)=[{0xc, 0x10d, 0x1}], 0xc}}], 0x2, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000000)=0x7) 2018/03/16 06:33:12 executing program 4: r0 = memfd_create(&(0x7f00000001c0)="feb43d3d7f55800c0b6d41e1af494b6cc72ae588476470fcac61af153f0c06a07986850bc665aeca7d6781854a45863e51090f3383f27d90ee225f35fedf826118705642f151e980e0b876c6b1cd79c7e767eef3ea8c1ec64bb9371b4a9a382078cf9fd98f4c41eb148bc9ea933b140551c7c16308991fbb623a89fd98bfb9715e4b162f68166652569587778b4024bd5afd40da88a31f1759156d8f015b3b7318387d5c0fa4a1eb0000000000000000", 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffffa, 0x20000) pwrite64(r0, &(0x7f00000a9000)="da", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) r1 = syz_open_dev$loop(&(0x7f000000aff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x5393, &(0x7f0000000fd7)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000040)={{0x8, 0x3}, 'port1\x00', 0x80, 0x100000, 0x8000, 0x3, 0x7, 0x0, 0x9212, 0x0, 0x0, 0x2}) 2018/03/16 06:33:12 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xec1, 0x0, 0xffffffffffffffff, 0x2000400000000002}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000071a085000000000000000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/16 06:33:12 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/16 06:33:12 executing program 6: r0 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) listen(r1, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, "7175657565310000000000000000000000001200"}) clock_gettime(0x0, &(0x7f0000000080)={0x0}) write$sndseq(r2, &(0x7f0000036000)=[{0x0, 0x0, 0x0, 0x0, @time={r3}, {}, {}, @connect}], 0x354) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x32, 0x2, @thr={&(0x7f0000000000)="65775c56ccf314ea92a61b43c7b3be864ed62a5b0c196976ecb2", &(0x7f0000000040)="11e0f82655"}}, &(0x7f0000000100)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(r5, 0x1, &(0x7f0000000180)={{r6, r7+10000000}}, 0x0) 2018/03/16 06:33:12 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x0, './file1\x00'}, 0x6e) bind$unix(r0, &(0x7f000055b000)=@file={0x1000000000000001, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f0000ca7000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000d33ff6)=@file={0x0, './file0\x00'}, 0xa) 2018/03/16 06:33:12 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0xc0001) poll(&(0x7f0000000040)=[{r0}], 0x2e8, 0x0) 2018/03/16 06:33:12 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3f, 0x400100) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x200, 0x8, 0x400, 0xffffffffffffff00, 0x40, 0x1f}, 0xffffffffffffffff}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) readv(r1, &(0x7f0000001180)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/209, 0xd1}], 0x2) r2 = syz_open_dev$audion(&(0x7f00000011c0)='/dev/audio#\x00', 0x2, 0x80000) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000001200)) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001280)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00000012c0)=0x2) getdents(r2, &(0x7f0000001300)=""/246, 0xf6) fcntl$setflags(r1, 0x2, 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000001400)=""/176) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000014c0)=""/221, &(0x7f00000015c0)=0xdd) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001600)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001640)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x9, 0x5a, 0x2781, 0x8}, &(0x7f0000001700)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001740)={r4, 0x5da, 0xf7a, 0x80000001, 0x6, 0x1}, 0x14) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001780)={0xc0, @time, 0x4, {0xe482, 0x401}, 0x80, 0x2, 0x5}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000017c0)=0x0) ptrace$getenv(0x4201, r5, 0x58, &(0x7f0000001800)) bpf$MAP_CREATE(0x0, &(0x7f0000001840)={0x1, 0x10001, 0x1, 0x400, 0x1d, 0xffffffffffffffff, 0x9}, 0x2c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001880)=0x20, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000018c0)=0x8, 0x4) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000001900)=0x5, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001940)={0x20002004}) signalfd4(r3, &(0x7f0000001980)={0x7ff}, 0x8, 0x0) getdents(r2, &(0x7f00000019c0)=""/246, 0xf6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001ac0)={r4, 0xcd}, &(0x7f0000001b00)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001b40)={0x3fbe}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001b80), &(0x7f0000001bc0)=0x4) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000001c00)) 2018/03/16 06:33:12 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x52c, 0x2000) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000100)={0xe1, "8dea7027616f08715770852d92b8b3e2478548ede56d113a6d713e52f9b69fca84f905058f7e7af90f633771c39c34a633784c8648db8b6a0da4e40b16013323dff7b0c7f62df5ec74486343124b53226b16be96afae8bd122990644a6ad827a3679db0cd886e89ec36001a9bf121ec42aab76d3062f58028471af49d85f8370563cd390d5e27086db03f9e7481f01c6bab7fd8a318d5971f3df895dfee72a5122d41c1b019536ad701bf299966ce69e821b2558fe17e7915d7e6e035894ad76e424ce494312a14b1c016827c95a23642824d013917e29dee129eb79187c7a4609"}) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f0000005b40)=[{{&(0x7f0000001800)=@pppol2tpv3, 0x80, &(0x7f0000003a40), 0x0, &(0x7f0000003a80)=""/192, 0xc0}}, {{0x0, 0x0, &(0x7f0000005a80), 0x0, &(0x7f0000005ac0)=""/114, 0x72}}], 0x2, 0x0, &(0x7f0000005c80)={0x77359400}) recvmmsg(r1, &(0x7f00000046c0)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000003c00), 0x0, &(0x7f0000003c80)=""/250, 0xfa}}], 0x1, 0x0, &(0x7f0000007d80)={0x77359400}) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/16 06:33:12 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x36, &(0x7f0000000400), 0x181e7dec969c8430) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000000)=0x1, 0x4) 2018/03/16 06:33:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)={0x1, 0x0, [{0x8, 0x4, 0x0, 0x0, @sint}]}) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x3f3d) r2 = dup(r1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x1ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r3, 0x5, 0x0, 0x0, 0x3}, &(0x7f0000000180)=0x18) 2018/03/16 06:33:13 executing program 4: prctl$intptr(0x1, 0x7fffffff) 2018/03/16 06:33:13 executing program 3: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) sync() r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)) 2018/03/16 06:33:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = getpgrp(0x0) r2 = getpgrp(0xffffffffffffffff) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x3}, 0x8) rt_tgsigqueueinfo(r1, r2, 0x1, &(0x7f0000000000)={0xd, 0x3544400000000000, 0xfff, 0x6adb}) r3 = dup(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000500)=0x7ff, 0x4) 2018/03/16 06:33:13 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="180800000067fcdb8b00010000000000000000000000"], 0x18}, 0x0) 2018/03/16 06:33:13 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x10000000005, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x3c8) read(r1, &(0x7f000022e000)=""/74, 0x4a) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000040)='vmnet1\x00', &(0x7f0000000080)='-em1{-selinuxppp1\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)="73656c662dc9657468306d696d655f747970657b73656375726974795c6e6f64657676626f786e6574306d643573756d1e245e656d3170707031657468302e7d5d6e6f6465762f776c616e30776c616e30766d6e657430656d302f2f00", &(0x7f0000000180)='vmnet0)bdev)\x00', &(0x7f00000001c0)='%\x00', &(0x7f0000000200)='ppp0{@*:eth1{eth0\x00', &(0x7f0000000240)='@security\x00', &(0x7f0000000280)="5d947b656d306d696d655f74797065757365725b00", &(0x7f00000002c0)='}.user,)#\x00'], &(0x7f0000000440)=[&(0x7f0000000340)=':cpusetcpuset\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='(lolo,user!\x00', &(0x7f0000000400)='+5:[\x00']) dup2(r1, r3) 2018/03/16 06:33:13 executing program 5: prctl$void(0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xc, &(0x7f0000660000), 0x0) connect(r0, &(0x7f0000001040)=@ax25={0x3, {"a342058296ae94"}, 0x1ff}, 0x80) sendto$ipx(r0, &(0x7f0000000000)="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", 0x1000, 0x4000000, &(0x7f0000001000)={0x4, 0x3f, 0x80, "efce32e5d0b2", 0x6}, 0x33c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000010c0)={0x0, 0x925c}, &(0x7f0000001100)=0x8) r2 = syz_open_dev$dmmidi(&(0x7f00000011c0)='/dev/dmmidi#\x00', 0x0, 0x100) fstat(r0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000012c0)={0x0, 0x0, 0x0}, &(0x7f0000001300)=0xc) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00000013c0)={0x9, 0xc030, 0xfffffffffffff800}) setsockopt(r2, 0xffff, 0x0, &(0x7f0000001340)="f55e069ddc51f9a49cf3f5edbdc1da71675bf0c0d4cdb7f9745aa71219cef65064f97b2c992f1f9131424a3e0fe3f21dd38c9b66afa4187bf3b1f932d8f26048abe2558da634878fb4bd557410b8db4d56689c", 0x53) fchownat(r2, &(0x7f0000001200)='./file0\x00', r3, r4, 0x1000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001140)={r1, 0x800}, &(0x7f0000001180)=0x8) 2018/03/16 06:33:13 executing program 1: clock_adjtime(0x3a541a5813a48586, &(0x7f0000001f98)) r0 = socket$can_raw(0x1d, 0x3, 0x1) socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f0000000000)=[{r0, 0x300}], 0x1, 0x1f) 2018/03/16 06:33:13 executing program 2: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000200)=ANY=[@ANYBLOB="00000900ffffffffffff0000000000000180c2000000aaaaaaaaaabbaaaaaaaaaa00ffffffffffffaaaaaaaaaaaaffffffffffff5124b9df852272b2e7ed0bd03c6f8cb286d8c1de9489d1d072b09566923fbbad0dc4d6676b52b407c3f8991c6b4b9bf68e94fc438086b80e15186f978ca760c55f75895ebd1fdcdcb9267292b78f77ff59b4bda7b059baa03f92a41a7c64167166131cc96758b333670a8030a86bef07003f6111cc8478c1c431e21bcf2a62ec64ed6886f25b721449f40a8dc63b35dbdbef8c2819ecf94c69e7f150d0e270db6b9a14972b0817854881d5a8c3a9fc7a59f354402353c1ba1f3be109"]) 2018/03/16 06:33:13 executing program 3: r0 = eventfd2(0xc4, 0x80800) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x30000, 0x0) write$vnet(r2, &(0x7f0000000200)={0x1, {&(0x7f0000000080)=""/184, 0xb8, &(0x7f0000000140)=""/142, 0x1, 0x7}}, 0x68) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/03/16 06:33:13 executing program 6: rt_sigpending(&(0x7f0000000080), 0x3ba) rt_sigpending(&(0x7f0000000000), 0x8) 2018/03/16 06:33:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x3ff, 0x12000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0x800, 0xe000000000000000, 0x80000001, 0x7, 0x8, 0x100}, 0x5}) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000d9b000), &(0x7f000010affc)=0x385) 2018/03/16 06:33:13 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x80200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x6, 0x2, 0x8, 0x4, 0x0, 0x3, 0x8000, 0x1, 0x4, 0x800, 0x7, 0x100, 0x79, 0xfff]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={r1, 0xf0e}, &(0x7f0000000400)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x3, 0x100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000200)={r4, 0x2}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000000c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e20, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/16 06:33:13 executing program 1: r0 = socket$inet(0x2, 0x80f, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1c4, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x20001094], 0x0, &(0x7f0000000080), &(0x7f0000000f00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0xfffffffffffffffe, 0x0, "617036746e6c300000fc00", 'ifb0\x00', 'teql0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x98, 0xec, 0x134, [@connlabel={'connlabel\x00', 0x4}]}, [@common=@AUDIT={'AUDIT\x00', 0x4}, @common=@mark={'mark\x00', 0x8}]}, @common=@log={'log\x00', 0x24, {{0x0, "b098044556985e7192addc923940fe6ad79ee9cd61f730b338b60f7bcaaf"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x214) 2018/03/16 06:33:13 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0xfff) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x0) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff18810000000300000003fb8468647ba3a2d188637e57e4", 0x26}], 0x1}, 0x40) 2018/03/16 06:33:13 executing program 6: r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa, 0x110}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x144c2, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)={0x1, 0x0, 0x80000000000000, 0x0, r3}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/16 06:33:13 executing program 1: pipe(&(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001140)=0x14) sendmsg$nl_route(r0, &(0x7f0000001200)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)=@ipv4_getaddr={0x34, 0x16, 0x100, 0x70bd2c, 0x25dfdbfc, {0x2, 0x1f, 0x10, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x4, 0x40, 0xf4, 0x9}}, @IFA_FLAGS={0x8, 0x8, 0x208}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040804}, 0x4080) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000001400)="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") preadv(r3, &(0x7f0000001100)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1, 0x3) accept4(0xffffffffffffffff, &(0x7f0000001240)=@hci, &(0x7f0000000000)=0x80, 0x80800) 2018/03/16 06:33:13 executing program 0: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x21d90633d90f4ca1, &(0x7f0000000200)=0xffffffffffffffe1) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) pread64(r1, &(0x7f0000000000), 0x139, 0x0) prlimit64(r0, 0xe, &(0x7f0000000140)={0x8001, 0x9}, &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000340)='./file0\x00', 0x0) 2018/03/16 06:33:13 executing program 3: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) close(r1) open_by_handle_at(r0, &(0x7f0000000040)={0xa7, 0x640, "37eb1a2a25eb06afdf3482e4db6069e974776158d1fd869994320216e68dab3b1c1330e8551307850ae4e3d209e8e5dd5fb82732e5ba1bc33c594ccd0c240a602f84ffe21d840ac5b6816c3ca2ade3662d2c8c58d8c52cbfa6b84f22f07872ca2f28706b092b180cc04b3556a7bfe4d39d8e20646fe7668808089f92ed216f87b836d68d40f7ef896c1ceccd250a5966e5ac8fb82a93c5b53010ddcd1137d1"}, 0x98000) 2018/03/16 06:33:13 executing program 4: r0 = socket(0x10, 0x80000000003, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{0x1d}, {0x6}]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000420001000000000000008e67c7c20100"], 0x14}, 0x1}, 0x0) 2018/03/16 06:33:13 executing program 2: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000000040)={0x80}) r0 = dup(0xffffffffffffff9c) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000000c0)={{0x2, 0xf000, 0xf, 0x9, 0x2, 0x5, 0xa971, 0x3f, 0x9, 0x9, 0x7f, 0x1800000000000}, {0x100000, 0x105000, 0xc, 0x401, 0x800, 0x6, 0x3, 0x8, 0x101, 0x4, 0x4, 0x84e2}, {0x0, 0x4000, 0x0, 0x5, 0x80000000, 0x7ff, 0x5, 0x4, 0x80000000, 0x2, 0x1, 0x100}, {0x3004, 0x0, 0xf, 0x7f, 0x4, 0x6, 0x1, 0xfff, 0x2, 0x5, 0x1, 0xffffffffffffffff}, {0x100000, 0x2000, 0x9, 0x101, 0x1a3, 0xfffffffffffffffe, 0xffffffffffffffff, 0x292, 0xcd, 0x2, 0x2, 0x5}, {0x5, 0x4, 0x8, 0x8, 0x9, 0x55, 0x80000001, 0x7fdb, 0x4, 0x3dc, 0x81, 0x60}, {0x0, 0x5000, 0xb, 0x101, 0x3ff, 0x1, 0x7ff, 0x6, 0x1ff, 0x80, 0x2, 0x9}, {0x103000, 0x7000, 0xe, 0xfffffffffffffff8, 0x0, 0x7fffffff, 0xfffffffffffffff8, 0x6, 0x3, 0x4c, 0x5, 0x8}, {0x2000, 0xd000}, {0x7000, 0x100000}, 0x2, 0x0, 0x2000, 0x14200, 0x2, 0x4000, 0x0, [0x8, 0xd65b, 0xd53, 0x7fff]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x7fd, 0x0) 2018/03/16 06:33:13 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) quotactl(0x1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)="9378ce50ebd963a8e6cdc0932c73d41c5fa8ad7f91117b181cebd4c12af02c22811584d67909682993ad228e5a5a67a8f3b3a875ea646a02c1bf86b5fc7f684a7b347103af5b28aa367eced550c3be61e1e637e55c11f6cd3004ec7c3d495710f26618e785bd1d4c6c0af1fe7a4e74318dbe1b4eba3f6136") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0xc0000, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0xffffffff) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000000)={'ip_vti0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) 2018/03/16 06:33:13 executing program 4: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x20401) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000000100)={0x7, 0x2a50, 0xffff, 0x2c8b1759, 0x4, 0x3}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000040)={'ip6gre0\x00', @ifru_ivalue}) write$sndseq(r1, &(0x7f0000a94000), 0x5b) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) 2018/03/16 06:33:13 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cd6ff7)='/dev/dsp\x00', 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x6, 0xffffff88, 0x0, [{}, {}]}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000180)={r1, 0x3, &(0x7f0000000080)=[0xfffffffffffffffe, 0xdc3, 0x6d], &(0x7f00000000c0)=[0xffffffff, 0xa8, 0x400000, 0x1, 0x1], 0x4, 0x2, 0x618d, &(0x7f0000000100)=[0x6, 0x68], &(0x7f0000000140)=[0x5]}) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r2}, 0x10) 2018/03/16 06:33:13 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x20, 0x80200) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000080)={0x2, 0xffffffff}) bind$vsock_stream(r1, &(0x7f0000001000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 2018/03/16 06:33:13 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xa2000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/rtc\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) 2018/03/16 06:33:13 executing program 1: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x3e, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x9, 0x10, "b0e5c0da4d385f47fb7ec82b691c789998b5b0d3f1da76ee2e123c1b461bdd9bb5ea5a2cc45f7ae6c4e57bd66df449507bff0bc3d12cd03501e514be29da4b7d", "b8925f5174d58367d244a299b1a593f896307ed41e1db2f945047f66729841c0", [0x10000, 0x2]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f000073c000/0x2000)=nil, 0x2000}) 2018/03/16 06:33:13 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) fchmod(r0, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0xfffffffffffffeab) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000280)=@ax25={0x3, {"a8dabbd6a13a64"}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000340)="d40b", 0x2}], 0x1, &(0x7f0000000a40)}, 0x0) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x5b1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001140)='\b', 0x1}], 0x1, &(0x7f0000002980)}, 0x8041) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000000a40)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000380)="80a0d371336c3f222c346da7ffd44bcfe3f540bf66ad03d3003b18dd8cc3465e273243c498aba8686307ecf0dfc4d7d76a76590dfac24eac43a0477f442cc026ca7bc62530db3a0b27", 0x49}, {&(0x7f0000001780)="ab94f3cbcb0b3ee8891d4cfca5490720c74e1ce548442f6c296e3cbcf51a88c8537cf206f309bab539947553d353840a0c68196ac0e9d4189e34646e8271b1c0b1f32c3fbac8368d0c65278314641ec42b80001fbc0c0b0f9e8479ffe127e80567e9d955d1030ff474955d9c173cedf4c70df4adab072180b64d80e478fc198c5fb41cdec50ffe75ee85a41d6e8f4f51358ed27099a3e3c91c629002c96469897964b16ff6b60d5914167ab4504d6cc04697c2c534d1488b09bf8e6632fe7bed0fcf4e8162caf3e523f0287b90849da9b16b22e17f4bd781d7322906d689e7873c884465465720788771775fc9e96f03dc2ada41488cfba5785ef35c8220b8c1eac8bc6e51717fa6b5d5ca527cff433990722a48cb4f2864e29c075d94e8abd2dbaf6fdcb1381a935cf5aa4e3ad74cf0b142d787805d417fed22e65243fdee9c5da282efeac47c9500366cf231d749fa4aeff600ca0311993c42f550ecd6b7ff0932e53f27a8f6f0bfb35a41b54c5cd9d5a30910dc8f0f009b9d137d73226643faaa64672c26a915e5f6785dce362719fa2c95343f4c4698d37e6114180c9247cb73d0864f89a391d31c962ab85849d36adb1cc40ba91895fcec4055b297e457a97f48589bbc37732e42dd714cd60911b6bff142b6a48c887e35293cc5c3effe10372153dd7a9de05314f9d220699bdf8ff7bde9badf02e882d78fc40ca90edb774ead4cc9e1bd83b7842a8f05507bdf752a3d06eef145f1da2215ed7fb16dea3964bef92cc190e8ca90a0db5ed000885f9ef6cd04e47bde2c089d13b242c33dcf751aaff2f6b74f7ab0719396e3446ee18a63a8ba668ba1c5dc7078197df0f48f3dbbc10b09eb9bb6883e9b99f4f67f4e26172d8357151f5efc70505c3d15af55c7a9fd199745489510f1e6d1f72c73ab13142550013f474a4a64fbcf80f6d80c266b4ffd75d952fdfa02767836d0bdc7cb938c935b9841164c1c7852a05db1bc4431eec71b9e8c2a59895891a08bac649e2df460bd3dedc1ae27556d656269c6d39eb752b4197a0d225397cc1514258de2a7bbf7c143b942e417c3368af215434167b49fc73816fefc8bdf11786955723a14e11e126cc74246eb5d8e803e8baec3ac9fd0e2d769e1029da6711c5a1e565b463e450342671af497766545573c10a3043c24245c024fa36767fc2245a067aab7633ced9c2fad6d0df3b34ea52f369df8b41a390c4076902fed775cb78166b9868611346dce38bee6d38345c6d22ebd02c8669eea7114094bab27a82ec6f22c4f2a5a5b16336b7b6334e4c0938a152d03ffe9cc963f7db63c96d2187a41c8032735520e0e1594f24bef4c3036d9f0ac0bba35894c58f5708ed1c4ae7a3254c6540e7dd71b392a3ed7fc7af8e38656c9055a1b09d323e4390cf58c957e5d955b08dd03984cecf96f376ba35e5ce0985d69f7449a5217d5d90ed01b805e5df05f05735eb85c35033f513e76f6cf12d4bb93af9e55859b0920b737339792f54aa00662435c6a559e0a3f6369601b6b5577ae24b8e2e3967c14c6b7e00025e734ce8cbe1b270cdedade6774100bfdbdee15f78144f97053b4d8fd12442f2e1a5973a3e7a5602ae6638c7daf9ee447f0e525b3b248a11c385ed89a44a384cd2670248b06ace27c167ab21cfdedebe5fe3c0ddb412112aa91e3dd0ffa17292e751478d6be65746e5c1cee2e5613c30d097e84c5333f3ea9c59ed38de5e343af84ff07da8e124aa8aa5465c1ea0ed95ecffafec36ea5c220b14a1b25a8f4a76b8f996aee565b5a501d6d4935db75836d8b8300aa0553ddeb49e6fce5afa1741c23ac2ce9fc53dddb6864f151607079311aa2224ecd8efc45878e8c97e3de01a234b102aff36ddb43464a3176249c960059c9e85758175cd77878f1a10b787e85a84dfd33a6e5fc9c267a93d7fd42d21668289b822c85543e0ada65bd78ec7a6070f802f61593b1c0b3999f368b9382badcde061274c97dc90ce90033eecbf8039d4b2c63f9b68a09372df54e008afbc1dec97460af2b08e4ccbae11a191f338b4da8f370182fbd4158fef0d0c248bd5864120d2df0f772b5e5ec4bdba6b2ca4473c3050bd667ac0ce18484a6112aaa15dd4202d0402dfcbcbdb4a010e8933da051fc4a281ecabcf58b2cad500a68883181bd9d6ad722f29aced4aadf07f4efc4368eaa36fd1462f3803c32eb31e0d74d0cd0b7e71e859f36d0d9f2c3150febac86e1f731cba4aa366fc6668911dcc188f8fdb65ccbfc40fe2780572602b91bf396b4d1c65bf16349d1e8af5d4569d55e1e05b6f57740371372ff8863f37ea03007c82d0ee0e4e28941492ca4346fbc8c352b8bb2956b194dcad350d66a232678057de56956d034d2681628639c4fe7645815fa501cdc9a20864bf3ad2e01afe3f5ad56337cd637e7beaa21562b241df07962a074b411a010f630fc0315f276d8b2d7b6f4d350225818716afa798bfaba2a9976b7537884e56bba1fc94a96f8d08502cd097c22a9133670d19dfed4793bdc5ed88b4930744dd9683ba8683397fd46fa935bcf4b914eb6bc0300f3cb01f943bb53de763bbe289253ca17ce758f5c4d14aa46f9692e4a8b369addd1ef6ebaa785a565d68ec45b808aec0e7db848512163eb0cb7254d5e6c71b5339b8527a677975fd71a39ddad30cdce5ffeb986f80a4aefb349551ba0776450e9d46db0bbd22916fb9ddd296a18cee10f823611f03d37db7f1f70af5f97fb49757300247f41eed43e80b3a8ac4b5ab833dc1bd48fb15648a0361878c09a1922f1ef0117180c912f83b8d01442c124689a43a5858de97c59b50866d254a99567889797ad53b6b9ea2abd50192f4118a458c6728e970656fc6f6edd81bb1360081f544657d79afa627c35850775ce188aeabc315fc6e4cfcef0ba0672cd4cc939fef0258cfb0f532783534101763b0197a9b3bd0f75bc48c62a452348a0ad17fadc42798a6d9f50e4eb73f526ecfe2b4683700f8fbfb6f1aec330938350882edbf67705eac90ebfcdc32fa9bf1c321650bd278b495e3522ce5ceb7d2c5dea62b8003fd60792c9c1310e38e88bec79692766f9bf19369cc95be29f471399307e58f2ec44be0aeef493a77c606fd7dfef224c2f8ef4bb3312b4302fe4fc7995fbb7fe9db179f395684bc0e06e2cebbf237d166f8f321ee03a9f10689b59568cedc89d0aff32bab9742eee2121b39c28fa6cd1acbd10b2d09c2241fbf22282456a7c41a8aed6e6ad00a7194c08fe0706070d372004294c84f02ddf536c6dc620ef6eb50fda22d928844483015b1769fd49cd4ef167fd3fd3c548fad3769a19e7a5fc1134ad783a0e330019a2c908b35acce044723b49106f6c5a600e1c095d5cd0c84457e94a6c1e8f7cf7f4a4e05cb9c4d6432a0e0230c3a11a9d0fc0f875d83617448829858d1a89004498a9a5beb0b47a8775cf3355a673072a78673316221447f956687ac1bc412f317064a393241c8dd6aa3495df6eda014accc9bedb489522bdd157356c5293e9ce690c912d46635bb5b823aa843d841b9415fc0ea3500f0d5183204a0448f7353dee910572246dfd4bd31bf070f294f44e5fd0814b98716fe0d2d13d51a1a5daa2f5a39e6edcfe9d585c7c3d883cf5a0dd32c4c8982129f8fc39371c35deb474e6af67af2eeb898ab15b95670b55823a4ce9d4afc0fe65d164e69ebbb4f8bef0064aeda5dc328cfec383c2457f910ba36ef724841b1463eb358ac912e40ad1e98fe61692d775e6ba8575b7b02f3bec7f37fe67712d26f3c2c668b60a1284eb256ddf1037337770dfca02989e42d5e0b34667e04952d5aa90bd01ff3cd2a68a5f7a209e5332416998b808e62731b26a055fc5f3b42bc1ff1304dc94fea49f3b9d31f48ce5f1f299524a491bb66a8e20efd54c956a7b8fff639b8cc0b673466f93547da0e9880d777607119d57e6cea3d9d485012b36f07d60ea8f9126df65853c70aecea7613ababe9f6fc78c706455d50a86f21d346993fd3b0ad66fd3f088b6814c5eb087bc9e3f688c6b55fc6f7dc5dc8109bd3c1cb42694b18e4f208084705c6d9d70d7ba6b367d22f6518c501bffebf86d70eb46aecea6715aa9f27f3825ef77f52c8b22219b0b39b41697d538b13cfc53dcb3c7e49cca5f9890d9b48070819315d06f76f341b42e65f6ded8cce5f9e479291ed8748114777bd2ad76d5f9550f6f93a31eb6ef02f84b0fab3f00eb6d972afbaf0209adefa1535246c02f61fa04a6506eef98423d13dfc5c145b9d9adf2ec02be2709ddda73cfa8d0f38e64877ef1541b300987d86abf155ce74d9a0bbbb0b60b9c5471cc6f8b5e1328fed4493928954f537e530b1e257194b966d0083a6caaeff65d788ff6a433de044e243e17181f6497c449b55eb45aad580c1dcb7e5a020097caf0c388d6709ef3a5bbb36e877be2a91afff9b0a2fe42b574d2d02ceee809492a4b084e5f48f2322abdf58f97db4ce9e3072b23aee3e6e7201657b4408e4db41b1ed44355e9f44b491e60a4ab82c83d5296f85fc6a3e65befcc595542d6cfd547582853ea1aef9cc9d330e689565cabd63705d7bcfa63b91944f07a948ba7060aec7acc0b2f1a7d2890d2832a027195bd8f23a652838d323f67606176d37761b25eaaf41ef14aad6b27b8bd291f7a2e07d4df7312117eb0a7d5cb67c8442ac5c1c788d8a691bbe746c8bba90ee2f874340d7ab297bd107d2d5d9a3dee53574f66832f9f1cc910d05797c495205d9c8948a7c2abad0fc2fff32370d48194ae63fb5fd5751528a01deb609a6c67e30f770dd10260dfbd3f41cc7a40b599bd6c5f0a048f8bd68163c7f1e4819ed44f23c407cabbd0dad0ac48073444e7adcb45e0e61f12019382d36e9ea262b564c84aecf484aa40995259721025a06a62e79f7c63e64786afe7246acc4b3af6c61a913b0bc57a1fa4766a0a9cb5cb9d56749c0b797ca86081af7a9cde09bce6a620aec9a115252ee2a204522e658c2660dec9553287eebb372b380ea2c0fa7632e64a6aa3668d10eafcca1692640b32e748f7eeb01b4b5a45c08754aafde43bfb6c62e1b5c3bfd3e752d0bcd3b460e5a5bee5022224aece04dd7d40df2762408d5c43ef91a4960e65de0fc9a9048ab097de85a666231b91537d0351637aa262299cc4b8ead3ca948b710feeb7f71c4b23727f64e9da408ebff2e53d1616b3684ae910eab31522b4fc6b3aca97fa1eed48c345803c97c05f03b9d4fa6d464b5c0611620a299c7ec65c40dae08c6920bdb7645f15ddb70c81b13745ff2dc49327e54591b97c5d97e984f19d983d9c7828dfcf63bb871414da6797a895c791446279a35e8012a49f574367979ab335befc74f4d4cae776587b18d7ee4d718f0a38a8291b1cec2ae6b55f1d8727dafc153d4c01bb92c3cbb9772ad99993eac24a958843f3ce25b6f30855a979a1989b7779c7a3736cce2f90cb0201cff94ca5388ae71653a29146cb01519210bda73f89d81304bdf54e3c98b500af8b7af162c2b3d0110d8c7a46962da3d12eaa262fe26aa65462857f73ab7026475956b772a02a2e1be7b471638cd84bcf70139bb053a1bca138776de2b53f7e0c3b91625c8f3f4be44c8e27ff426e6ec5b8c71edd1bcdf0b5755d69ff1193eefd5ec64026d687a0c7dc6de6df18ec3ef07812796d792ce552a59bbe0be86d6ae8b88f7dbe3b4c7802936b8542e4eeaa13e0b0ca0c79f22dbe83459f24a632d917d6353d16eb22c4bfe0c94e92b6f2cd7249ff7211f96c1f48a67f0234b0959d848853", 0x1000}, {&(0x7f0000000400)="f3db57de3dc7573eea5eee95e33548b560a10a24", 0x14}], 0x3}, 0x0) 2018/03/16 06:33:13 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000140)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) setresuid(r5, r6, r7) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0xfffffffffffffffd, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000000)={0x1, 0x9}) read(r2, &(0x7f000022e000)=""/74, 0x4a) dup2(r4, r4) 2018/03/16 06:33:13 executing program 1: r0 = socket(0x18, 0x0, 0x2) getsockname$ax25(r0, &(0x7f0000992ff0), &(0x7f0000000a0b)=0x10) getegid() 2018/03/16 06:33:13 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x8e52, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xe421}}, {{@in=@rand_addr, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}, 0xe8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x401, 0x0) write$selinux_create(r1, &(0x7f0000000200)=@objname={'system_u:object_r:dhcp_state_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x31, 0x20, './file0\x00'}, 0x4b) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aa9d3e68aaaaaa33a4aaaa0008004500001c00000000e00000010800907800000000"], &(0x7f0000000040)) 2018/03/16 06:33:13 executing program 4: r0 = socket$inet(0x2, 0x2000000080002, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) recvfrom$inet6(r1, &(0x7f0000000040)=""/241, 0xa5, 0x40000000, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x7}, 0xe, {0x2, 0x4e20, @multicast1=0xe0000001}, 'vcan0\x00'}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x408000, 0x0) 2018/03/16 06:33:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00000005c0)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1c, &(0x7f0000311ffc)=0x80000001, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/enforce\x00', 0x240080, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000580)={{0x200, 0xffffffffffffdffb, 0x936, 0x9, 0x1ff, 0x5}, 0x8, 0xd16d}) socket$inet(0x2, 0x806, 0x7) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000100)={"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"}) r3 = fcntl$dupfd(r0, 0x406, r0) accept4$unix(r3, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80000) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/context\x00', 0x2, 0x0) 2018/03/16 06:33:13 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x5) connect$inet(r0, &(0x7f0000001200)={0x2, 0x2}, 0x5) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xb44a, 0xffffffffffffffff, 0x9, 0x8000, 0x101}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x4}, &(0x7f0000000140)=0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f00000001c0)=""/4096, 0x1}) 2018/03/16 06:33:13 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x7fe) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000000)={0x1a}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:13 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x9, 0x40000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000340)=@mangle={'mangle\x00', 0x1f, 0x6, 0x774, 0x484, 0x374, 0x484, 0x374, 0x0, 0x6a8, 0x6a8, 0x6a8, 0x6a8, 0x6a8, 0x6, &(0x7f00000002c0), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xffffff00, 0xffffff00, 0xffffffff], [0xff000000, 0x0, 0xff0000ff, 0xffffff00], 'lo\x00', 'bpq0\x00', {}, {}, 0x29, 0x8001, 0x3, 0x51}, 0x0, 0xec, 0x110, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xec, 0x110, 0x0, {}, [@common=@inet=@ecn={0x24, 'ecn\x00', 0x0, {0x1, 0x20, 0x3, 0x14}}]}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x110, 0x154, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x8}}, @inet=@rpfilter={0x24, 'rpfilter\x00'}]}, @DNPT={0x44, 'DNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x14, 0xb}, @ipv4=@multicast1=0xe0000001, 0x39, 0x39, 0x81}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [0xffffffff, 0xff, 0xffffffff, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], 'syz_tun\x00', 'yam0\x00', {0xff}, {}, 0x2c, 0x3, 0x1, 0x20}, 0x0, 0xec, 0x110, 0x0, {}, [@common=@mh={0x24, 'mh\x00', 0x0, {0x6, 0x3, 0x1}}]}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0xffffffff, 0xffffff00, 0xffffffff], [0xff, 0xffffffff, 0xe7aba8e9bf058579, 0xffffffff], 'bridge0\x00', 'vcan0\x00', {0xff}, {}, 0x21, 0xa291, 0x0, 0x62}, 0x0, 0x200, 0x224, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x94, 0x401, 0x120a, 0x80, 0x4, 0x1, [@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x13}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}], 0x8}}]}, @HL={0x24, 'HL\x00', 0x0, {0x1, 0x9}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7d0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000b40)=@broute={'broute\x00', 0x20, 0x1, 0x1ac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x1fc) 2018/03/16 06:33:13 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) fchmod(r0, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0xfffffffffffffeab) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000280)=@ax25={0x3, {"a8dabbd6a13a64"}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000340)="d40b", 0x2}], 0x1, &(0x7f0000000a40)}, 0x0) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x5b1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001140)='\b', 0x1}], 0x1, &(0x7f0000002980)}, 0x8041) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000000a40)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000380)="80a0d371336c3f222c346da7ffd44bcfe3f540bf66ad03d3003b18dd8cc3465e273243c498aba8686307ecf0dfc4d7d76a76590dfac24eac43a0477f442cc026ca7bc62530db3a0b27", 0x49}, {&(0x7f0000001780)="ab94f3cbcb0b3ee8891d4cfca5490720c74e1ce548442f6c296e3cbcf51a88c8537cf206f309bab539947553d353840a0c68196ac0e9d4189e34646e8271b1c0b1f32c3fbac8368d0c65278314641ec42b80001fbc0c0b0f9e8479ffe127e80567e9d955d1030ff474955d9c173cedf4c70df4adab072180b64d80e478fc198c5fb41cdec50ffe75ee85a41d6e8f4f51358ed27099a3e3c91c629002c96469897964b16ff6b60d5914167ab4504d6cc04697c2c534d1488b09bf8e6632fe7bed0fcf4e8162caf3e523f0287b90849da9b16b22e17f4bd781d7322906d689e7873c884465465720788771775fc9e96f03dc2ada41488cfba5785ef35c8220b8c1eac8bc6e51717fa6b5d5ca527cff433990722a48cb4f2864e29c075d94e8abd2dbaf6fdcb1381a935cf5aa4e3ad74cf0b142d787805d417fed22e65243fdee9c5da282efeac47c9500366cf231d749fa4aeff600ca0311993c42f550ecd6b7ff0932e53f27a8f6f0bfb35a41b54c5cd9d5a30910dc8f0f009b9d137d73226643faaa64672c26a915e5f6785dce362719fa2c95343f4c4698d37e6114180c9247cb73d0864f89a391d31c962ab85849d36adb1cc40ba91895fcec4055b297e457a97f48589bbc37732e42dd714cd60911b6bff142b6a48c887e35293cc5c3effe10372153dd7a9de05314f9d220699bdf8ff7bde9badf02e882d78fc40ca90edb774ead4cc9e1bd83b7842a8f05507bdf752a3d06eef145f1da2215ed7fb16dea3964bef92cc190e8ca90a0db5ed000885f9ef6cd04e47bde2c089d13b242c33dcf751aaff2f6b74f7ab0719396e3446ee18a63a8ba668ba1c5dc7078197df0f48f3dbbc10b09eb9bb6883e9b99f4f67f4e26172d8357151f5efc70505c3d15af55c7a9fd199745489510f1e6d1f72c73ab13142550013f474a4a64fbcf80f6d80c266b4ffd75d952fdfa02767836d0bdc7cb938c935b9841164c1c7852a05db1bc4431eec71b9e8c2a59895891a08bac649e2df460bd3dedc1ae27556d656269c6d39eb752b4197a0d225397cc1514258de2a7bbf7c143b942e417c3368af215434167b49fc73816fefc8bdf11786955723a14e11e126cc74246eb5d8e803e8baec3ac9fd0e2d769e1029da6711c5a1e565b463e450342671af497766545573c10a3043c24245c024fa36767fc2245a067aab7633ced9c2fad6d0df3b34ea52f369df8b41a390c4076902fed775cb78166b9868611346dce38bee6d38345c6d22ebd02c8669eea7114094bab27a82ec6f22c4f2a5a5b16336b7b6334e4c0938a152d03ffe9cc963f7db63c96d2187a41c8032735520e0e1594f24bef4c3036d9f0ac0bba35894c58f5708ed1c4ae7a3254c6540e7dd71b392a3ed7fc7af8e38656c9055a1b09d323e4390cf58c957e5d955b08dd03984cecf96f376ba35e5ce0985d69f7449a5217d5d90ed01b805e5df05f05735eb85c35033f513e76f6cf12d4bb93af9e55859b0920b737339792f54aa00662435c6a559e0a3f6369601b6b5577ae24b8e2e3967c14c6b7e00025e734ce8cbe1b270cdedade6774100bfdbdee15f78144f97053b4d8fd12442f2e1a5973a3e7a5602ae6638c7daf9ee447f0e525b3b248a11c385ed89a44a384cd2670248b06ace27c167ab21cfdedebe5fe3c0ddb412112aa91e3dd0ffa17292e751478d6be65746e5c1cee2e5613c30d097e84c5333f3ea9c59ed38de5e343af84ff07da8e124aa8aa5465c1ea0ed95ecffafec36ea5c220b14a1b25a8f4a76b8f996aee565b5a501d6d4935db75836d8b8300aa0553ddeb49e6fce5afa1741c23ac2ce9fc53dddb6864f151607079311aa2224ecd8efc45878e8c97e3de01a234b102aff36ddb43464a3176249c960059c9e85758175cd77878f1a10b787e85a84dfd33a6e5fc9c267a93d7fd42d21668289b822c85543e0ada65bd78ec7a6070f802f61593b1c0b3999f368b9382badcde061274c97dc90ce90033eecbf8039d4b2c63f9b68a09372df54e008afbc1dec97460af2b08e4ccbae11a191f338b4da8f370182fbd4158fef0d0c248bd5864120d2df0f772b5e5ec4bdba6b2ca4473c3050bd667ac0ce18484a6112aaa15dd4202d0402dfcbcbdb4a010e8933da051fc4a281ecabcf58b2cad500a68883181bd9d6ad722f29aced4aadf07f4efc4368eaa36fd1462f3803c32eb31e0d74d0cd0b7e71e859f36d0d9f2c3150febac86e1f731cba4aa366fc6668911dcc188f8fdb65ccbfc40fe2780572602b91bf396b4d1c65bf16349d1e8af5d4569d55e1e05b6f57740371372ff8863f37ea03007c82d0ee0e4e28941492ca4346fbc8c352b8bb2956b194dcad350d66a232678057de56956d034d2681628639c4fe7645815fa501cdc9a20864bf3ad2e01afe3f5ad56337cd637e7beaa21562b241df07962a074b411a010f630fc0315f276d8b2d7b6f4d350225818716afa798bfaba2a9976b7537884e56bba1fc94a96f8d08502cd097c22a9133670d19dfed4793bdc5ed88b4930744dd9683ba8683397fd46fa935bcf4b914eb6bc0300f3cb01f943bb53de763bbe289253ca17ce758f5c4d14aa46f9692e4a8b369addd1ef6ebaa785a565d68ec45b808aec0e7db848512163eb0cb7254d5e6c71b5339b8527a677975fd71a39ddad30cdce5ffeb986f80a4aefb349551ba0776450e9d46db0bbd22916fb9ddd296a18cee10f823611f03d37db7f1f70af5f97fb49757300247f41eed43e80b3a8ac4b5ab833dc1bd48fb15648a0361878c09a1922f1ef0117180c912f83b8d01442c124689a43a5858de97c59b50866d254a99567889797ad53b6b9ea2abd50192f4118a458c6728e970656fc6f6edd81bb1360081f544657d79afa627c35850775ce188aeabc315fc6e4cfcef0ba0672cd4cc939fef0258cfb0f532783534101763b0197a9b3bd0f75bc48c62a452348a0ad17fadc42798a6d9f50e4eb73f526ecfe2b4683700f8fbfb6f1aec330938350882edbf67705eac90ebfcdc32fa9bf1c321650bd278b495e3522ce5ceb7d2c5dea62b8003fd60792c9c1310e38e88bec79692766f9bf19369cc95be29f471399307e58f2ec44be0aeef493a77c606fd7dfef224c2f8ef4bb3312b4302fe4fc7995fbb7fe9db179f395684bc0e06e2cebbf237d166f8f321ee03a9f10689b59568cedc89d0aff32bab9742eee2121b39c28fa6cd1acbd10b2d09c2241fbf22282456a7c41a8aed6e6ad00a7194c08fe0706070d372004294c84f02ddf536c6dc620ef6eb50fda22d928844483015b1769fd49cd4ef167fd3fd3c548fad3769a19e7a5fc1134ad783a0e330019a2c908b35acce044723b49106f6c5a600e1c095d5cd0c84457e94a6c1e8f7cf7f4a4e05cb9c4d6432a0e0230c3a11a9d0fc0f875d83617448829858d1a89004498a9a5beb0b47a8775cf3355a673072a78673316221447f956687ac1bc412f317064a393241c8dd6aa3495df6eda014accc9bedb489522bdd157356c5293e9ce690c912d46635bb5b823aa843d841b9415fc0ea3500f0d5183204a0448f7353dee910572246dfd4bd31bf070f294f44e5fd0814b98716fe0d2d13d51a1a5daa2f5a39e6edcfe9d585c7c3d883cf5a0dd32c4c8982129f8fc39371c35deb474e6af67af2eeb898ab15b95670b55823a4ce9d4afc0fe65d164e69ebbb4f8bef0064aeda5dc328cfec383c2457f910ba36ef724841b1463eb358ac912e40ad1e98fe61692d775e6ba8575b7b02f3bec7f37fe67712d26f3c2c668b60a1284eb256ddf1037337770dfca02989e42d5e0b34667e04952d5aa90bd01ff3cd2a68a5f7a209e5332416998b808e62731b26a055fc5f3b42bc1ff1304dc94fea49f3b9d31f48ce5f1f299524a491bb66a8e20efd54c956a7b8fff639b8cc0b673466f93547da0e9880d777607119d57e6cea3d9d485012b36f07d60ea8f9126df65853c70aecea7613ababe9f6fc78c706455d50a86f21d346993fd3b0ad66fd3f088b6814c5eb087bc9e3f688c6b55fc6f7dc5dc8109bd3c1cb42694b18e4f208084705c6d9d70d7ba6b367d22f6518c501bffebf86d70eb46aecea6715aa9f27f3825ef77f52c8b22219b0b39b41697d538b13cfc53dcb3c7e49cca5f9890d9b48070819315d06f76f341b42e65f6ded8cce5f9e479291ed8748114777bd2ad76d5f9550f6f93a31eb6ef02f84b0fab3f00eb6d972afbaf0209adefa1535246c02f61fa04a6506eef98423d13dfc5c145b9d9adf2ec02be2709ddda73cfa8d0f38e64877ef1541b300987d86abf155ce74d9a0bbbb0b60b9c5471cc6f8b5e1328fed4493928954f537e530b1e257194b966d0083a6caaeff65d788ff6a433de044e243e17181f6497c449b55eb45aad580c1dcb7e5a020097caf0c388d6709ef3a5bbb36e877be2a91afff9b0a2fe42b574d2d02ceee809492a4b084e5f48f2322abdf58f97db4ce9e3072b23aee3e6e7201657b4408e4db41b1ed44355e9f44b491e60a4ab82c83d5296f85fc6a3e65befcc595542d6cfd547582853ea1aef9cc9d330e689565cabd63705d7bcfa63b91944f07a948ba7060aec7acc0b2f1a7d2890d2832a027195bd8f23a652838d323f67606176d37761b25eaaf41ef14aad6b27b8bd291f7a2e07d4df7312117eb0a7d5cb67c8442ac5c1c788d8a691bbe746c8bba90ee2f874340d7ab297bd107d2d5d9a3dee53574f66832f9f1cc910d05797c495205d9c8948a7c2abad0fc2fff32370d48194ae63fb5fd5751528a01deb609a6c67e30f770dd10260dfbd3f41cc7a40b599bd6c5f0a048f8bd68163c7f1e4819ed44f23c407cabbd0dad0ac48073444e7adcb45e0e61f12019382d36e9ea262b564c84aecf484aa40995259721025a06a62e79f7c63e64786afe7246acc4b3af6c61a913b0bc57a1fa4766a0a9cb5cb9d56749c0b797ca86081af7a9cde09bce6a620aec9a115252ee2a204522e658c2660dec9553287eebb372b380ea2c0fa7632e64a6aa3668d10eafcca1692640b32e748f7eeb01b4b5a45c08754aafde43bfb6c62e1b5c3bfd3e752d0bcd3b460e5a5bee5022224aece04dd7d40df2762408d5c43ef91a4960e65de0fc9a9048ab097de85a666231b91537d0351637aa262299cc4b8ead3ca948b710feeb7f71c4b23727f64e9da408ebff2e53d1616b3684ae910eab31522b4fc6b3aca97fa1eed48c345803c97c05f03b9d4fa6d464b5c0611620a299c7ec65c40dae08c6920bdb7645f15ddb70c81b13745ff2dc49327e54591b97c5d97e984f19d983d9c7828dfcf63bb871414da6797a895c791446279a35e8012a49f574367979ab335befc74f4d4cae776587b18d7ee4d718f0a38a8291b1cec2ae6b55f1d8727dafc153d4c01bb92c3cbb9772ad99993eac24a958843f3ce25b6f30855a979a1989b7779c7a3736cce2f90cb0201cff94ca5388ae71653a29146cb01519210bda73f89d81304bdf54e3c98b500af8b7af162c2b3d0110d8c7a46962da3d12eaa262fe26aa65462857f73ab7026475956b772a02a2e1be7b471638cd84bcf70139bb053a1bca138776de2b53f7e0c3b91625c8f3f4be44c8e27ff426e6ec5b8c71edd1bcdf0b5755d69ff1193eefd5ec64026d687a0c7dc6de6df18ec3ef07812796d792ce552a59bbe0be86d6ae8b88f7dbe3b4c7802936b8542e4eeaa13e0b0ca0c79f22dbe83459f24a632d917d6353d16eb22c4bfe0c94e92b6f2cd7249ff7211f96c1f48a67f0234b0959d848853", 0x1000}, {&(0x7f0000000400)="f3db57de3dc7573eea5eee95e33548b560a10a24", 0x14}], 0x3}, 0x0) 2018/03/16 06:33:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be0700000000000000798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a2652357a8876a8f9fc") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000fd7f000000000000030000000000000001000000000000000000003de9caf1000000000000000000000000000000000000200000000000f6ff0000000000000000000000000000000000000000000000"]) 2018/03/16 06:33:13 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00008d1000), 0xffa0, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e20}, 0x1c) r1 = socket$packet(0x11, 0xa, 0x300) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x820}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0xfffffffffffffd96, &(0x7f00009f8000), 0x0, &(0x7f0000864bb8)}, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/03/16 06:33:14 executing program 1: perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/16 06:33:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0xfffffffffffffe29) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/03/16 06:33:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x6) ioctl$VT_RELDISP(r0, 0x5605) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/7) 2018/03/16 06:33:14 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0xfffffffffffffe13) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x200, 0xe83, 0x672a8793, r2}, &(0x7f0000000140)=0x10) ioctl(r0, 0x125d, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x8, 0x40, 0x0, 0x1f]}, &(0x7f0000000240)=0xc) 2018/03/16 06:33:14 executing program 4: keyctl$join(0x1, &(0x7f0000000280)={0x2e, 0x79, 0x7a}) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0xc, 0x9}, {0x2, 0x67}, {0x7, 0x401}, {0xe, 0x101}], 0x4) 2018/03/16 06:33:14 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:14 executing program 2: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="0a0000002be017357c6a4b8295d5e03067a7cf"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/16 06:33:14 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x5ecc, 0x2100) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000100)={{0xffffffffffffffff, 0x1, 0x101, 0x3, 0x8}, 0x435, 0x5, 0xc508}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) getsockname$unix(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/03/16 06:33:14 executing program 0: 2018/03/16 06:33:14 executing program 4: 2018/03/16 06:33:14 executing program 0: 2018/03/16 06:33:14 executing program 4: 2018/03/16 06:33:14 executing program 0: 2018/03/16 06:33:14 executing program 1: r0 = memfd_create(&(0x7f0000e12ff0)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f000028bfe0)=[{&(0x7f0000c9c000)="d4", 0x1}], 0x1, 0x0) lseek(r0, 0x0, 0x3) 2018/03/16 06:33:14 executing program 4: mknod(&(0x7f0000027000)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) link(&(0x7f000001e000)='./file1\x00', &(0x7f000001fff8)='./file0\x00') 2018/03/16 06:33:14 executing program 2: syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/03/16 06:33:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3cfe}) 2018/03/16 06:33:14 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r2, r2) 2018/03/16 06:33:14 executing program 6: 2018/03/16 06:33:14 executing program 5: 2018/03/16 06:33:14 executing program 0: 2018/03/16 06:33:14 executing program 1: 2018/03/16 06:33:14 executing program 4: 2018/03/16 06:33:14 executing program 3: 2018/03/16 06:33:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000000240)='projid_map\x00') sendfile(r1, r0, &(0x7f0000000000), 0x109) 2018/03/16 06:33:14 executing program 4: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00001da000)='./file0\x00', 0x0) 2018/03/16 06:33:14 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r0, &(0x7f0000000000)="cc", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) 2018/03/16 06:33:14 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) 2018/03/16 06:33:14 executing program 2: r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x4) 2018/03/16 06:33:14 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x9, 0x2, 0x400, 0x81, 0x100, r2}) sendto$inet(r0, &(0x7f0000a5dfe5), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/03/16 06:33:14 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101040, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0xffffffffffffff03}, &(0x7f0000000180)=0x8) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000002000000000000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e104000000000000001cb4e2bf501db1bb949869c29c4d914d9f26a203415e66cd4dd3050b183c0612e4c3080c9112030058cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa5"], 0x81}, 0x1}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x3, 0x1, 0x6001, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/03/16 06:33:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x9, 0xe2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x6, 0x0, 0x5, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x84) 2018/03/16 06:33:14 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1ffffe, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x7, "d0367295a6b595"}, &(0x7f0000000100)=0xf) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x3f}, &(0x7f0000000180)=0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000001c0)=""/93, &(0x7f0000000240)=0x5d) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x7fff, 0x1ff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r2}) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$TIOCEXCL(r0, 0x540c) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000300)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000002c0)={0x803, 0x0, 0x2, 0x3080000000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000340)={r3, 0x5}) syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x2, 0x4000101000) 2018/03/16 06:33:14 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='/vboxnet1@%vboxnet0\x00', 0xfffffffffffffffd) r3 = add_key(&(0x7f0000001400)='dns_resolver\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001480)="d3211e0980e80b0733d6ab77917987f7e326111175b0e41a7212dd39411612564fc55756b660c2dd07adf35be9f6608bb2ed5384aa2840967e", 0x39, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r2, &(0x7f00000013c0)=[{&(0x7f0000000100)="60ae2d858c1a4c46246d4be840b5a3c4b1d7e4cb5b13749d75620d62541466e710f89e928aebbaade121d81c8c9297099b81751f39b941f2134900255000362ea6d904b06535d0f60acba7245868045cb5e3fcef0c50bd4aad6bbfe84412c5abb34b301ccbc740e5b58ee9867821cc379f680583f4c5675f10ea58605d32eddcfe1ab37abb1fa59473a3b1ff5ff9dd0e663594e2c0d4878103461e468baed9035d624495d4f61422588fe1d4d400fcf07483f0bd7690291b7bcd4b18b064cc69d56fbb25ffda0407805285ec8711ee0e4eb1655d073973c073c277342679d9c21d65e6a50807e4d21451664787625ffb8a177253337119", 0xf7}, {&(0x7f0000000200)="e854b83ced75279adb078ef3d301e36518717ffd2622034b8f69f364a982324eebe9e027c6f9bec820518f15c41933f5ed06c45e1e08749b846bdcabd36f33ebf17928846d0785965cb4bf4d21db208ac9e65c1d4e82c195b3e1709771cab5ab748ceb8a21b97f085f09c1f4912e73875beff3c7b96a087b554778316dadfebe899936a8b3da06a238466625e5c429d9cc9c4669876bcdd2", 0x98}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="a838058bbd20ac31535cf9d70ac5ec6f1e0d1cea83f50d16fa56884217fee19a4fbb71ccc98e5ec55003b1ac3334ff01678e67b091393d4679323966b7972a7e7276c7aae8a61e7ea3", 0x49}, {&(0x7f0000001340)="3cb825a59fa75b90857b26c66eafa3c8ec886f89c9f089f2b113f6a4dd5299d46e99de14b2c376179fd0ead7537cd5b110539bdad2a42cdcedc305f3d27650d1bc74496eaff3ae890a34a2cd7ceb45db", 0x50}], 0x5, r3) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000001500)={0x5, 0x6cd2, 0x1ff, 0x3}) 2018/03/16 06:33:14 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) poll(&(0x7f0000000000)=[{r2, 0x1000}], 0x1, 0x3f) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r3, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:14 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r0, &(0x7f0000000200)=@pppoe={0x18, 0x0, {0x0, @random="4d9080fde4e9", 'tunl0\x00'}}, 0x80) socketpair(0x2, 0x4, 0x140000000000, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0xac, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @rand_addr=0x7}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xf4dd}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x3a, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}, @in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x3}]}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000400)={r2, 0xffffffffffffffff}, 0x8) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) pivot_root(&(0x7f0000000440)='./file0/file1\x00', &(0x7f0000000480)='./file0/file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='devtmpfs\x00', 0x0, &(0x7f0000000140)="09fc09d5946e119b7d326058152e88e8b5681d2a23e6f7144757bb42a347ffa5b4aeda354efbbcf0d6cb31395837d23d8c4e81ff2763c41b190bc667492219f1218ac63e9a698e78f98d126d33d10b0490868f33318bd9de9e0dc3ccdda7f525da127689d95ef553e19a7d5801ef001d3ed9a45be6bbaa48a6b4132e5ece0aaa39f8591c6d49b9933cedf1c27d06791c7465fdf9f0fff1f00010ad90e3d623182383a07cb1192153ea8b2c24e6b032dd50ecf68233") mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') umount2(&(0x7f0000c56ff8)='./file0\x00', 0x2) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/16 06:33:14 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000740)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000700)={0xffffffff}, 0x3, 0xffffffff, 0x3c, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0xa0) write$rdma_cm(r0, &(0x7f0000000800)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000040), r1}}, 0x18) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x120) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r2}) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="14000000000000fa", @ANYBLOB="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"], 0x145) 2018/03/16 06:33:14 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x2000c0884123, &(0x7f0000008000)="645b72184a17aa9b63a3dd061605000000000000003de0aa1b0b858f483fe2a2a57abd9cae7c176a8608cc4b639077d9004492007dd6494c02a07a60696e25ad9c7a6094e125f34f53") poll(&(0x7f0000005000)=[{r0}], 0x1, 0x0) 2018/03/16 06:33:14 executing program 6: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x1000818, &(0x7f0000a47000)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x7fff, 0x2, 0x1}) pread64(r1, &(0x7f00002f6f95)=""/107, 0x6b, 0x0) 2018/03/16 06:33:14 executing program 2: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x7) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000009a000)=0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000180)=0xe8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/16 06:33:14 executing program 1: r0 = socket$inet(0x2, 0x3, 0xffffffffffffffd5) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1f, 0x200000) ioctl$TUNSETLINK(r1, 0x400454cd, 0x307) 2018/03/16 06:33:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x17) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000000)=0x7) sendmsg$nl_route(r0, &(0x7f0000015fc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000039c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="18000000160001000000000000da00001a0000ff", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/03/16 06:33:15 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d84ffc)=0xbd, 0x4) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f00000000c0)=0x77c, 0x4) connect$inet(r0, &(0x7f0000784ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x140, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f00000002c0)={0x1, &(0x7f0000000100)=""/144, &(0x7f0000000080)=[{0xbf, 0xd4, 0x1, &(0x7f00000001c0)=""/212}]}) 2018/03/16 06:33:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x2a, "408b905520c7f8cec1e80d607824b9c1fb1c143a82b28400f5e31978e11f74c8f37120d26a182ec35ea0"}, &(0x7f0000000040)=0x32) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x9, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="7b01d811", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r2}, 0x8) 2018/03/16 06:33:15 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/16 06:33:15 executing program 4: syz_emit_ethernet(0x334, &(0x7f0000000140)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@mpls_mc={0x8848, {[{0x6, 0x93, 0x7, 0xffff}, {0x6, 0xff, 0x10001, 0x101}, {0x100, 0x3ff, 0x1ff, 0x1000}, {0x0, 0x2, 0x3, 0x3de}, {0x71, 0x9, 0x80000001, 0x7fa}], @ipv6={0x0, 0x6, "512c95", 0x2ea, 0x87, 0x4, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff]}, {[@routing={0x2b, 0xa, 0x0, 0x8, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x16}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, @srh={0x4, 0x12, 0x4, 0x9, 0x80000001, 0x3, 0xfffffffffffffffd, [@remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, @dstopts={0x0, 0xb, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7fff}, @calipso={0x7, 0x28, {0x2, 0x8, 0x2, 0x92, [0x1f, 0x1, 0x965000000000000, 0x400]}}, @pad1={0x0, 0x1}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x80}, @ra={0x5, 0x2, 0x7ff}, @jumbo={0xc2, 0x4, 0x5}]}, @hopopts={0x0, 0x14, [], [@pad1={0x0, 0x1}, @generic={0x100000001, 0x8b, "bd7b9b486cedf6abc647633d362ac7c640b02642d8763bad1b20b39e577dbc8aa69c237835fb9834c94d618c5c38b87a957eb6313d9ac5dc4217ec238193c5e619240f98bb065e7a3bf159f208cabe28373dc556fdae307da5bccc1c5fe91c601c840dac1386dcc1454d73b8c19c44f0791869bc5757a7c99949c8b620f98de020abcb15e5463327f0d58d"}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}]}, @srh={0x3f, 0xa, 0x4, 0x5, 0xfff, 0x8, 0x3, [@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x10}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}], @udp={0x0, 0x4e22, 0x8a, 0x0, "fcf47083b76b13261122cc3a7ba441ada05f556ccf059ce7de0f9d8b6ae1ab77e790eaad022d0cac796cfeb39f6d343c13e5728f40acd2024057859d14491835dfebcba6979c53f0650272f649078577c1a9a525af6ef6943bab1b523993cb96029843d0fb7a8d924b5853f2c04572d52e42d80eea4f35e0eba661ce1d11717cc097"}}}}}}}, &(0x7f0000000040)={0x1, 0x2, [0xf2b, 0x90e, 0xe3a, 0x65c]}) 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$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f00000000c0), 0x2) ioctl$LOOP_CLR_FD(r1, 0x4c01) dup3(r0, r1, 0x80000) 2018/03/16 06:33:15 executing program 0: setrlimit(0x7, &(0x7f0000a9cff8)={0x6}) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x20000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x100000001) inotify_init1(0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$inet6_dccp_buf(r2, 0x21, 0x8d, &(0x7f0000000080)="95beaaec76515dea60d0ac9bc187cc4a5a80ad3fdbb90ce398d22fd6299ccebc926f72cd283b459b94e02e94fe6e9383683a65e35e60d49465e665397fd4c346939390b0afbd1969939cc8e7bd46f95fd48307b38c607ff5b3f10570d1999a1603bfe37913df7e1e577e588d12066053205f6f7810c0f8ac853ef569422018fc81f6ffcfb5adb18e06a90a53bdb309d956549f2bb0e64f06fea3cb35e5775d6078fbe439bd4788021914c78fa7add68f2ef92699998bbfe7dd405ffc93eeeb56c16967b10a27932d49819c3323ef8ac50ad28a0269c5f1b25fe45defb2c3a17afeb2cbba84f2", 0xe6) 2018/03/16 06:33:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x100, 0x0) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000480)="ca55963eb1fa5dc67926eedb09b22ba75f1df4ff3c6b6f51d9a1dc599f3e4e1cf274e45c75d9777eb706c763f12304015afef03fd7a54e254293d488630807aab391b7a0b4139de084f4e491b37449f50764b7ca427dcdd8d6533985a3c5671c384ed60222ddd49c3ed63430bbd8c59e44d01f68859bf34d117365e5fce1d7bb1ea6f25fd1cd48083cdf97f28913d3dd7f12e236b4cc81ce73fac2d1d9fed48566701d78549a82144401402c24cd2d71074f7c0e24179655418fe606ebab6c026d8f1f0f493e34131c1d014072c2aca7d7a66f777a9fa454d16c7fbc2b0e32842d9288f302cafa1586ed17a4ce30d964ddf6e37448254ae430fcdd2e3f9476363ab72d834b54621b780dc15822af73aaefa7a72f121f943bda2ce964f3a983157fb29ac9b14cbf0a2bac4509358d01540fc4ea352d324ec1ec67fa76edfb58a7cfd6e9361b9e74926577feeba54342dacbd19a3889bf1ad0b6306b750b3a6b2c1c18752c7b269740eab38d7a9cb61cb6e190a58c63e4bbdc4a31321d271c63778b9855ca90c531726c23991e37d2a694fb6a5d9dd92b0b9b11ce63443c53febd4cc81f7917b3414f652d267f9fa457f08517ee2d33136bfe40e025da884a6fdf304360d6257391bab968bdefbb93669bee16b409378caa21dc677958b83dbedcffb399f3ce78162d7cfc430e2a0b3e946befffdafaabf7b1ad790b5a141f8bf78d8f2023ffd87b6aac29ca9f164df5ee5bf37828a05f8ee4cdfd0eb63b3b2854ca63709ba133f2ff5409f048053e9acf25407bfe0c2ea82eaf59b3ccfaf34c799491bcd3c7ecbdaaf7bf160971fd6fa125af595110c78db96434a6fc4a5a8d0c3061104c33e68693f6a50c752836e2cb4a1118b297ea7871e2c70d2db9ebd20e2ac6ec1a65db6273e3119523402b1ebd767cd82c6fdeea740541acfd273f7c5926b30a11b0770b908ff55f16b986480521049261f6e48b17a39eb3ca4506c18f3f5b1a100b08b0a9d57411e1b24ee9b4b050abe57118c1a22d1e4dbad0934e8442e07585d78094e7007459036c8c1a3eeee2e94ebf504689283fce1c0cfe90a404886754757dbf3bb2eea62f2741909246099d453b952ebcfa922fb54b8350627d7a02c167d472aa02cf3e8179e8e3fffb39dbea3b4587c46bd3c51b5737c3c762ae337dc906432e1bc7fd82fdd4572a6f780505f911d0eda7d5ed569ee734aa585232a5a572e206c7258cc8abbe057db4d891226cc72260c0e009ff1eab4c617ee4dbc9fe57f5a41d28d143baba3fe2d315fb194db49c4edadd87821e98d3ed935fb3f3cbe47150eb032c5141691a482bc1ec93d1ca47c2c1fb6a6b5125b3651e97310e888e2576cb3119508161bda220e4e87ef4c6e4fadb089138fe15c6754c051a3baba38a2ec5c73d858c77284aee9f7d4fb1e21ba6b564b996566b4967060d5b0001019facb74ebe6dc164ef16bcf3b69b67e07cff1cd8c82e799620c0d5a7e0c3b8cc50e725b881eb49b11f3f7831843a4e11f54f127b28f6be37c4e2b3942daa62517204c1aee2f02795cc2eb761892e28c0b8f0a8262111a188cce4b9909b05dd747c7d16717404a393d58f9dd07bd2043457b004d6dcc804d312cfe0247332565fc67669b0290f3db87b71a2f9e3e8f7a785a4fdd1f5cc360634d3738fe8c2060a5f940ef0e7f9808e39f89dedb1c3bb589dd585910077accf764aaa3b0e1f7a575e3e67cd7093a133f1fd773749c8f80000083ed95ed23b546fe8680cfe4e595739c70c712bd2641cd33cf12432891a9517906f71c465c509d14ffdf9b12dc6bc73ab9b147a721c9f716a6b986f52e58d19434b6a19037482f42e71d703c1a3188a51742db97a7d624bd011818d51db796e7d057272527e97366120eeb75bbbe3f8f5c36b7f9482d975b3c49ce3edfaa9db9b438fcbeeefb73ad1b71eb6feabe7fc6bde4f554952311b12ee57d6d79b0b31770f4527c088f4f6530aa091e2a677df5980435755b0e7d30d09bc0fae78dd23314a2fcc80470080dd20d577adef3bd6a06cfb54f2a08e30a44c7994e2d4d6f70669fb4785e0b438914acf9257369e5f65fb115aab36b14c2b223c5e7ae69cb81e1f71cd8f3fee956fe25200481feda51e310f1c188d7a3642fd64264c02f5a613a593f34a6b370a669ba518fd6e8be602949cc305cfdf51fc10e98d82f80e7f35a6067fcb97d0048f029ca7f7e10b03e57464ba9a64312514125955f8888812665a0666b89043d797d62bbd38f466a8344543f8fecaa7e124009d3e683ed789ae597d02d5ffcc407bc1209de5ef9a5692ea01fc8d53decef7c46dba1edf28e71843a67ecfe073f2f1bacf1a8fa4ebf3562f91317071a7336e848edbe0f49bc7f1d5a83a168d75ca86a237667200ebe1e4e02c1ff316132f373fa9049f6ea72c7fc68e0cf57b6c73ea34e87e725750530e77de00eb19b643d662c5a1978c8e4e643bd8da5f7e48802d50956fb4d9ad1222cf49800b47ba603769c63bf8efa592a3ef26db521fc14eaad2e6272c56618ab4048c8d73d8a530a7544d68d3560b616b9494146fd5452afc381e0907da564de603179921ff88ce7cc64c659ff8e11441bed237f5eed4198e2011a8af50c1501ed785d8cbd4637fc9bc09b5d7cd0cf718a60aa8bd089bf6df1eb1cb0525b28225c2d4ef1f757037ac143073837208dda1fc03057010480c3fcfc82f5e366a7a5b46fd21fb312b4404724720f6091369f9c9a1e3b007a808535d3cea96c3ed918b5d553dbcef02288f238524611cdb862573ac1b0eab51e4e656f5a8b0876a120bce1cd85e27967f62420bbf197e88c763549f9f88df0f094e77f4a7480e6be7cfa7932e8a4752558ae95f44e792fddf5d529bc9c70cc898800de1742a33c545ff9e43187ce150659a2367c8fb024e67f4af4b126d2711377a76e6a49f71b6715d7def3f4a2121714c389699f0a392756d58d0a6d80f94f8b0cec794858d9eff4551daebc46f251716f2465daaa5f6d5f5b2cbcf4303dfca1b6ed4062363b40e8bb46a0f779d599707c8ab34c414a4e7292b42a087ef79003949bb27548f76ee5106b69e6aa2355c1f9925c0b7e748d0d462adb5b13e09c31a2f307f155db147ae3cc1a0ad57e9cd09f19ba4286e4d9beb08602a3d89307de9b0c16a14fb726d7026703a6fed7949a954111387d86f8355b14cebb8d21a8839315c9a630471dff7f4850f1130127e8edd52d49ce4d65dbd77e1a9bbff11d8f8c150d244d274e1c089718fe0db3c00d8291180e2d160440b8eab3993e9553b9a82a1da204c565cdfd3b0372b246be7993f187e312dc01aac35574ebe93a24ec1e2a74b729db6b544b6d8dced9370cc62770abf842a2041ef6c2c2d0b85bdcfeafc1972b40b2faad9813f3ea8e833861e68d7a75d2fc41fa31fc9dae5bdc756d025d2b30e1a628aea40c5649f10bdf6c786ae5b2036a3b8ac243dac8c3ebbc37d3141d410793767a8593a788a15bdd37f23e5074d2154c9eeb8e47fa8494ec8ebbbbda0cadaf0725ec0f7809faec0dc92192345dd1cd8146a732be14ab7fab91871846f4af252cbca53d3471de4161efa815253a3766e6aa898d73517b93866dbcac7e998897561bb12b59e99be28a0fc7de6b1ee205899556da5803b31c02356ced2c2084de46b13276609602a68b77da541bb58a814b9b07e7239163a2db95e8de7608d9c148fc23f64e29510e92c3721278fdd6f7d1307e080a0e9b62cf0d943eb34f34a6f20e03384a80f5ceb58f251c515750273235a2593ad66b91fadfd050d761913a0229c925f14fb062e138e67bfc257a190d0e2bbe69e7434086ec48f1a34e8be35e9098710011bb256d2b6c48eec79074e2c1a73297d7c69dfd942532a096a0130e07e58c85c1c02e1559196ef81b56ec11a9ea1607e6f19aefa254d4178d4530a291a211296837f1319533d323b5692c3262d7708858627a7304d2b0168b054be1ca76a38858d00864257766fef57e52561691b3df227c93c1150bde8faac618dc9bfc6a7146eb57a697768e2599a77d13a1d5f131fdb7bb2a2e8da40a5bfca870bad358e836929b8bc96b162834463fad206a3e91fe2a6e9e1ed87f46b6151513d9d7970607c25b6041aebc4ce06538f7bae8b6c1891649785da942be561cc5e53f60a5dbfd1d2a0b8ed16833ea3d92e4d58f3e01ea79d54f0f636b232600d57d486bb97d432e4006be6cf4e9f5f09ff245535b41b87d98140cfcf3743f8a8b128ae59b2d266aff0fe4119fb88382f21d3004732ad19e358b17b6349fe9c17f9ac5a6405008f2d0f7680d4a862ae780bb74e57cd9fd43f43914b951242b48efa6b8067f0929a44fa265433324f8a041dacd48ce9e1cfdcc971fd141739ca48588321619bdda0e8a5ce2b7402c6168475f73ceba7f1cb686f93dafcd82c4ced429b8df0a73003f199ad243b2de31c2e3530a4856ba53da29094875e9afa0dbac4b5e5bc4282de0a47e55fd339e28bbaeba7aa42faab913c480dd2ecadcc1cebbfa2a31495cd42fa1b152b1c4f848e76850fd2694374f9ff8cff46d47611dbb869f08cbcd6762f91c98c121dc590a2dd215eb5075c808a5ed4daaed10342eacf29e057dadec3787332749295e4ad456ccc0b4e4207198b855ded034f90149bd951bd655f5c2db348f7e7183a26a1a02ce7db6741027a34979bd4059b089120e361153e5e59e9512b11f955d9828b4903ba14dfaae56cfc791d3c7a7f3c9d50bae49b049de806e3b0315b08ed96cda88b62f72482e00bf74fe2cb1b6dedd71921ae8f184f812b70de82c3d10c372fbe0f136f1296752e58aa22e7d825a3dd38da4adc9add0bf9a6c3e4e70af74df2e0321b2dd122ae6a4c1a1c98a348cde5441983ab6d515768610ca6c075b5464744ed25dc02b6337048f59c04ef6bc10f4f1681334460ecad9db2bb23b0a858bb74d68b6f9476dcb81c1872b714068927e2f31bbfd72567d8a64163efc572a00a96794ad86bc4f270270ff80c08be7b4679a4bfc316ab01d8eb2c3e4a03878e34eeca26a9b1467e04cb0839ee1ecb6d86aef7016e97ff16345e350382a3543a679b2008b74bf37ae1c3d36be1c88c1c7a34fb2b696d917c4b1cec775f56750775cd728ee5e3374a02ea3c61adbf52ec32e4a138bd5b2a826f3807c5629fc4cf9b4f25d9fde7e6ee566ab370cd59e34fecbdb87b94d70329107252d1771a0b742de255861f6984bedad57035e2fc2231183b39b63d8e6d004e52f2e8480da60ee46ab911c096144222d1d19f80bc4de192348788b3ccaae73762e2a2c03f1c4fdd3d854725b8b005294f2e4643814ba36575388c702cd7f9bac364fed18b4de914e2cd9ac502d1d1f914ee4e36db723fbcf5551ceeec0091356a4324242857420abcfeb3912c5a1ffbd7772b851f7a9869ed57bbb36688bcad9595944c0be45b0f63d056b775f380a093330fb153a7972537c500609129b6f254f547fd76ad3a62e6000779ab75ab07d179d97baee68aa34e1e2ff4444064fe4be2237ae8e5f38d5fcc7c9fff5da5b707d4dccbfea756f07fb13b175b40cf3f827cacc5a7db6e99ef78cd5a3ebc6f2589908f4bf657a8c5e7c7f18bbc518aa28b07cb3ecf93f0d9a49e30dbbf6f78f79d35bd04b5fa7d280619492a0f183fb3015394708df47c9fa248f79b4a42d83fe185c97ae6e2fa87b88761e102c4a9abed3315513acf3d839891665d93da4145d4dffca21958332d2e65780817593a3305baafc3eb21ba84a91a311fa42071da2a07471390", 0x1000}, {&(0x7f00000001c0)="92203e31f8f11907bdae939adc2d77350d4078c74f294240d9c6084ca852940b3e027f902edddccc26e2f622d424f4b12e9e819d6c24839ade014d014fbbf1f4b306a5c41d24ad4d963410c4dd033c1a796d75c8e13ac344300684d04145556ca285613a149e", 0x66}], 0x2, &(0x7f0000001480)=[{0x94, 0x100, 0xfff, "68860bd6219212ed5e7552c455a3941ae13becba088c1101efe5c1fdcc753776acd5c2075475deecb48a90bcc6d47adc5b8b0542deb1ff63985cc88595cd4edf173010fe6faa677121ed54dde139581ddcce9e73524b92b3fce4855a0fdcdd3ea7cb65c19f7e1c221512746be779bd4ecff5ca93289338bc280a48283d9ee740260f1c5a7b0b04a5"}, {0xd8, 0xff, 0x0, "8c57d3bdccc88630dfc8a3176864eaa8f74357ebf4d61c27d1ddab46cce9f32622fc043dc5dad8f63ca9ee0c9d4592ffaed5e115302dfe4764b0a683bb6f8a6cb6b8052126712aa7fefbb1b1ba37f17844a8250e6095e3589ca607d028282e69f771dac59bd0dc25a164d073db18b0081eb62537fcbbaa27b75e46b611e8f9b0c2c875875aebd4238c263ca39c948db097c2da05eb7d9ecb4ba01a94676af11527069f5702679c70844925a1f77b5be9aaf9e585db2e96041e75157e89f77270e03ef1271436c9c8c2"}, {0xe8, 0xff, 0xfffffffffffffffd, "db21fef33b2e1ff7a4ceca631cf0632a86e760e5a564448b17ed298e64428bc6c8f5c0dd04c65043b7306a36285c0e7c5f9816c9608d6c563702ce1841a1cc39598647af692a66812b794966af52a3318b014610eb6555753dac297ccd6868d1e43a68f431296ad85485a55ceb39e1db9cc4f3181f01e85ac1b5da14abdd91e20d693a01150d911cefe3b2280b800156b8a93cc35b8da9e78098785171aad037e31244237131e0674f0309f58dd444981c59d1e09ed9e5fdc8537d0d7d4aa0cac289a9a7c6173f2de268bab83afd2ef6eac9c880dbe6c50e8f5d48a5"}, {0x34, 0x10b, 0x3, "cf87dc0b1a707caee7efdc5b4ecf130f859de70f0249927251df858a898d1e660beb936065d4"}, {0x64, 0x119, 0x7fffffff, "6e51a48d6b716642173a72f1a26b39be6773792fd142f48b2a605289639a939e23ce607b34970775ee80856aa641c7c57413d16d8b93ed5fed566bcd09780744c0d244af284ed1bf54a113ba7cd2de12c40ca2f410f6fb"}, {0x60, 0x112, 0x2, "187a94c2b76745e680d83004e4d3f0f38c8fb4a4a103b14eafd6ef6ae1deb1a88453ce5b204fd7ec4b8ec563943839efb3698c9f746eae0efdbdea3a5f1b20ec05949509a463b55ac8495719444f7f69b8"}, {0x100, 0x196, 0x83, "e8195932fce3223c567fad201c82ed9637b88cb29c26351da8f5056a4e56ad99aaa08c133826a2e5e4ab8783052e5ac69686e0bfc41107faabcb59ad15b45a0aa87f2111fc966ea0955b68d20c922239bed842bab47111bd457ed7e375ec91dbb6e2ce63dacb287a6658f756a7d8af12271b41d15b72892e8925494e2d1d1279ebec2e5c7c2470c881ec49a7fb2970ab138a36619f8c7857a6b586b91fc15df600ed9b07379cbdc4964eea49776cb27f8183b0bd1fc5e4a47e96a19091512a27f65ba8f5466d3c0bd5f6855894475fdc21ceba7daec38062ee929fb0c9e9ae769cdde55a07dd3f924865b11b64caf47471"}, {0x3c, 0x11b, 0x101, "a9411e934c89c754185d2b2b36c95e37dfb8d59b4264b2fe3adbe5934208aec6696e2eaf09fd5c6c5e182fed18"}, {0x8c, 0x115, 0x3, "bebe3fb58b265cea2b221a14935e0a65dcca83557220c555e23c7262385c0e2b8d586a5edc44b9d1a0b296077ef7140c7e35e68a2bc9c09cbb19b7c1fc3edf88b21756c2a7c66ab75d4df9361d8a63cec368b313aed76d9329fd0c4c5103f117ce4e9388ac3ab0a081defcb717a1d205ce8f9219a629255880c46a7a1c"}], 0x514, 0x4000840}, 0x4001) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200, 0x0) fchdir(r1) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)='\\', 0x1}]) 2018/03/16 06:33:15 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000440)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b000000050000006406000000000000d8040000ffffffff9002000090020000d0050000d0058000ffffffffd069924ce31ce94b496c3e99", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000000000000000000000054f861b438014a4280094c0700000000000000000000000000000000002000000000000000000000000000000000000000af00000040000000000000000000000000000000000000000000006189ce6fa7d8f15cab80e76b86280b7016e0e01fce33af39dd93352505e47bda5d92e5ec661b85b50336cc4f02b7202efb5db159f464065c97e05cc78e70be58032f356cbcd2f2d1460022f8912faab5dce86537650b3b26e7ba7962181250a4325b13ee57397a7e7ed9"], @ANYBLOB="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"], 0x6c0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x9}, 0x8) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x0, 0xfffffffffffff30e}) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f6578650000001c0302") ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000000080)="e3cfcf2441852d20142e86ebe52037ed") fgetxattr(r3, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000040), 0xfffffda7) 2018/03/16 06:33:15 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/89, 0x59) 2018/03/16 06:33:15 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002aff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xd1bb, 0x20000) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0xfffffffffffffffa, 0x2) 2018/03/16 06:33:15 executing program 4: keyctl$search(0xc, 0x0, &(0x7f0000004ff8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)=[0xbd80, 0x8ce]) inotify_init() 2018/03/16 06:33:15 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0xc00, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) r3 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x10010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0xb4, 0x0, &(0x7f00000001c0)=[@reply={0x40406301, {0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x18, 0x8, &(0x7f00000000c0)=[@flat={0x736a2a85, 0xa, r2, 0x1}], &(0x7f0000000100)=[0x48]}}, @free_buffer={0x40086303, r3}, @decrefs={0x40046307, 0x4}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x20, 0x18, &(0x7f0000000140)=[@fda={0x66646185, 0x0, 0x2, 0x3d}], &(0x7f0000000180)=[0x78, 0x30, 0x48]}, 0xffffffff}}, @enter_looper={0x630c}, @acquire={0x40046305, 0x1}], 0x1f, 0x0, &(0x7f0000000280)="78abdb81fd221435d4b823831808957998ddb6e25ed0133701bf2d6af8035d"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x2, 0x200, 0x800, 0x6, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r4, 0x3f, 0x4, 0x7e7, 0x80000000000, 0xffffffffffffffe0}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e21, @rand_addr=0x2000000000000}}, 0x4, 0x3, 0x2, 0x100000001, 0x3}, &(0x7f0000000480)=0x98) r6 = syz_open_dev$binder(&(0x7f00000004c0)='/dev/binder#\x00', 0x0, 0x802) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000500)={r4, 0x3f, 0xffffffffffff7fff, 0x1f, 0x7fff, 0x3ff}, 0x14) r7 = syz_open_dev$tun(&(0x7f0000000540)='/dev/net/tun\x00', 0x0, 0x80) setxattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=@known='com.apple.system.Security\x00', &(0x7f0000000600)='\'\x00', 0x2, 0x1) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$F_SET_RW_HINT(r8, 0x40c, &(0x7f0000000640)=0x5) syz_open_dev$sndtimer(&(0x7f0000000680)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000006c0)=r6) fchmod(r1, 0x20) fcntl$F_SET_RW_HINT(r7, 0x40c, &(0x7f0000000700)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000740)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000840)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000880)={@mcast2={0xff, 0x2, [], 0x1}, 0x4, r9}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000008c0)={r5, 0x100000000}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000940)={r5, 0x5, 0x3f}, &(0x7f0000000980)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r8, 0x8934, &(0x7f00000009c0)={'bridge0\x00', 0xca}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000a00)) unlinkat(r6, &(0x7f0000000a40)='./file0\x00', 0x0) ioctl$TUNSETVNETLE(r7, 0x400454dc, &(0x7f0000000a80)=0x1) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000ac0)={0x7, 0x0, [{0x6, 0x1000, 0x2e2, 0x4, 0xfffffffffffffffc}, {0x0, 0x333, 0x2, 0x0, 0x80}, {0x2, 0x5, 0x7, 0x6aec, 0x2}, {0x2, 0x8f3c, 0x7, 0xd36, 0xffffffffffffffff}, {0x80000002, 0x7, 0x3, 0x20, 0x3}, {0xc000000e, 0x1, 0x101, 0xff, 0x40}, {0x40000001, 0x1, 0xfffffffffffffffb, 0x18, 0x2}]}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000b80)) 2018/03/16 06:33:15 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) getpeername(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000240)=0x80) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000280)=0x100000001, 0x4) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xffffffffffffdff7, 0x101902) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81013) socket$bt_cmtp(0x1f, 0x3, 0x5) lseek(r2, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) write$fuse(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="2800000000000000020000000000000009000000cd93664d6daa3b66203ef1153715ac190000000008000000000000000500000000000000"], 0x28) sendfile(r1, r2, &(0x7f0000000040), 0x6) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000340)=""/227) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000080)=""/175) fadvise64(r2, 0x0, 0x84, 0x0) write$selinux_validatetrans(r2, &(0x7f0000000440)={'system_u:object_r:login_exec_t:s0', 0x20, 'system_u:object_r:ppp_device_t:s0', 0x20, 0x31, 0x39, 0x20, '/sbin/dhclient\x00'}, 0x56) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000140)={{0x7fff, 0x78}, {0x80, 0x3f}, 0x5, 0x4, 0x8000}) 2018/03/16 06:33:15 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x12000) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000000140)={&(0x7f0000ffc000/0x3000)=nil, 0x5, 0x1, 0x8, &(0x7f0000ffa000/0x3000)=nil}) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000380)=""/198) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x301681) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$rdma_cm(r1, &(0x7f0000001c40)=ANY=[@ANYBLOB="12000000100000fa", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="000000000ca4f762b48aeb866aabf7d741e7b51cd7ba4f7e6b0b7ac5f76e532e66e4d2018a9d8f9fc38d6dcc2ceb56cbe0526a2444585bd51a287892bc1bc39032bd3a7d9dd7870897ced076dc53e45af8fd570080000000000000e28e953473f9d6bff2d768e4d8187ff9c6a667d76a23ba1a1d4a29272aebf57a206d3665bb6cdde09efc601e460892b944d53565826e96c3de45"], @ANYRES32=0xffffffff, @ANYRES32=r0], 0x18) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000180)={0x3f, 0x80, 0x370, 0x8}, 0x10) 2018/03/16 06:33:15 executing program 0: getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$VT_WAITACTIVE(r0, 0x5607) sendmsg(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@l2={0x1f}, 0xe, &(0x7f0000000300)=[{&(0x7f0000000440)="13", 0x1}], 0x1, &(0x7f0000001900)}, 0x0) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000980)=@hci, 0xc, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 06:33:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000b0cfd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000003fac)=ANY=[@ANYBLOB=',\x00\x00\x00\x00\n\x00\x00\x00', @ANYRES32=r2, @ANYBLOB="14000100fe800000000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/16 06:33:15 executing program 1: r0 = socket$inet(0x2b, 0x1, 0x0) getsockname(r0, &(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x80) 2018/03/16 06:33:15 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = getpgid(r0) sched_setaffinity(r1, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r2, &(0x7f000022e000)=""/74, 0x4a) dup2(r2, r4) io_setup(0xfd, &(0x7f0000000000)=0x0) io_getevents(r5, 0x8, 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f0000000100)={0x0, 0x989680}) 2018/03/16 06:33:15 executing program 1: r0 = socket$inet(0x2, 0x1, 0x7) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, r0, 0x800000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000011000/0x4000)=nil, 0x4000}) futex(&(0x7f0000012ffc), 0x4, 0x0, &(0x7f0000060ff0)={r2, r3+30000000}, &(0x7f00003cfffc), 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8002, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f00000000c0)={0x10006, 0x108000}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/03/16 06:33:15 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000000)=""/223, &(0x7f0000000100)=0xdf) 2018/03/16 06:33:15 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) getsockname(r0, &(0x7f00000000c0)=@vsock, &(0x7f0000000000)=0x80) madvise(&(0x7f0000ff6000/0x9000)=nil, 0x9000, 0x13) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000280)={0x7002, 0x10000, 0x1, 0xffffffff00000001, 0x8}) r2 = creat(&(0x7f00000002c0)='./file1\x00', 0x2) chdir(&(0x7f0000000140)='./file0\x00') mknod(&(0x7f0000000080)='./file1\x00', 0xc0c6, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000300)) setxattr(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)=@known='user.syz\x00', &(0x7f0000000200)='\x00', 0x1, 0x3) 2018/03/16 06:33:15 executing program 3: 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$key(0xf, 0x3, 0x2) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000040)=ANY=[@ANYBLOB="09000000030000001900000000000000e00e000000000000030000000000000000020000000000000600000000000000c82c00000000000000cc01000000000000ffff000000000000070000000000000007000000000000004000000000000000030000000000000002000000000000000600000000000000f5b5000000000000ff0300000000000087da00000000000000000000000000"]) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='setgroups\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000140)) fchmod(r0, 0x12) sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000100000000000000000006000000000000000000000000000000ac14ffaa000000000000000000000000ac14ffaa00000000000000000000000005000500000000000a004e2000000000ffac140000000000000000000005000600000000000a004e20000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) 2018/03/16 06:33:15 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='mounts\x00') clock_gettime(0x0, &(0x7f0000000a40)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000009c0)=[{{&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000480)=[{&(0x7f0000000000)=""/19, 0x13}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f00000001c0)=""/169, 0xa9}, {&(0x7f0000000280)=""/95, 0x5f}, {&(0x7f0000000300)=""/248, 0xf8}, {&(0x7f0000000400)=""/77, 0x4d}], 0x6, &(0x7f00000004c0)=""/233, 0xe9, 0x4}, 0xffffffffffffff81}, {{&(0x7f00000005c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000640)=""/3, 0x3}, {&(0x7f0000000680)=""/69, 0x45}, {&(0x7f0000000700)}, {&(0x7f0000000740)=""/86, 0x56}, {&(0x7f00000007c0)=""/81, 0x51}], 0x5, &(0x7f0000000880)=""/55, 0x37, 0xfffffffffffffffc}}, {{&(0x7f00000008c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000940)=""/36, 0x24}], 0x1, 0x0, 0x0, 0x7}, 0x2}], 0x3, 0x10000, &(0x7f0000000a80)={r2, r3+10000000}) r5 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000ac0)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x4e21, 0x10000, 0x2, 0xa0, 0x80, 0xdf, r4, r5}, {0xff, 0x1, 0x9, 0x0, 0x76ea8acb, 0x7, 0xffff, 0x81}, {0x2, 0x3, 0x8, 0x7ff}, 0x3, 0x0, 0x1, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x4, 0x3, 0xffffffff, 0x100000001, 0x800, 0x9}}, 0xe8) sendfile(r0, r1, &(0x7f0000000040), 0x3) 2018/03/16 06:33:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[{0x4, 0x4, 0x9, 0x8}, {0x7, 0x3, 0x3, 0x200}]}, 0x8) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendto$packet(r2, &(0x7f0000001300), 0x0, 0x100000008080, 0x0, 0x0) accept4$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)) r3 = socket$pppoe(0x18, 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="10e22a6b27dffaff0000002004040000010038f9b930b3d3758badcebdcb0e242d925f040c1416c38bee54915f4fca94e21a1675d7ca7644adf142ba8b77bbe4ace5f3062b6fcab0f941988306f2b5417821267a5367c4c214d10b44db67d8f480bebeb898aed8e54e9b4fb004"], 0x14}, 0x1}, 0x0) setsockopt(r0, 0x9, 0x764, &(0x7f00000001c0)="bfe23e2f11c9fd6ed741240ff6eb13a095f9a84737b0487a4cea15e08f91844e8de13e49a489a14682578433d4b33ed831e615118b9ee013b106c7107c7dfeec9f908a3fd9e9e909c0df5ebcf120ae961cd731d936e4c85d5b8e9deed52281bc2f88bee049c2fec11579cd262fd194a91c2153510c6dd60cc6d1da2a90b693884cfc26a08ff5502007e7a19484c59b4cde0f6146d851ba3d34b7db0c737e6924b5b13b951c426097cb309d22924186a33a7e29455c42fdda074fcca2c36e2e75ee4faa4b61781e8a35b33e69d6ba8b8c29d4486a90865f2d5a017e3d32f07b", 0xdf) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000000340)=""/198) 2018/03/16 06:33:15 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x4, 0x4, 0x8e, 0x9, 0x8}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r4, &(0x7f0000000140)=0x4) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:15 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f0000d3fbdd)={@link_local={0x1, 0x80, 0xc2}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x8, 0x4, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000168ff4)) [ 142.882754] SELinux: failed to load policy [ 142.893000] SELinux: failed to load policy 2018/03/16 06:33:15 executing program 3: set_mempolicy(0x4004, &(0x7f000083c000)=0x2, 0x9) modify_ldt$write(0x1, &(0x7f0000000000)={0x0, 0xffffffff, 0xffffffff, 0x0, 0x9, 0x8d, 0x4, 0x74b2, 0x8001, 0x101}, 0x10) 2018/03/16 06:33:15 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000080)={'yam0\x00', 0x5}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) sendfile(r0, r3, 0x0, 0x9) 2018/03/16 06:33:15 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) chdir(&(0x7f0000e69ff8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x0) getpid() umount2(&(0x7f0000b1cfff)='.', 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x101, 0x200200) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x1ff) 2018/03/16 06:33:15 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$evdev(r0, &(0x7f00000000c0)=[{{0x77359400}}, {{}, 0x1}, {{0x0, 0x2710}, 0xfffffffffffffbeb}, {{0x0, 0x7530}}], 0xffffffffffffff40) io_setup(0x20000000000007, &(0x7f0000a8aff8)=0x0) io_getevents(r1, 0xffff, 0x302, &(0x7f0000000100)=[{}], &(0x7f0000000080)) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f000096f000)="060063efff", 0x5}]) 2018/03/16 06:33:15 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x20000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x3ff, 0x0, 0x1, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000100)={0x0, r2, 0x0, 0x145}) accept4$netrom(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000000c0)=0x10, 0x0) write(r0, &(0x7f00000000c0), 0xffffffffffffffd0) 2018/03/16 06:33:15 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0xf, 0xb2, 0x4, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0), 0x2}, 0x1f) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x1) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000000c0)={@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x0, 0x3, 0x4}}, {&(0x7f0000000040)=""/19, 0x13}, &(0x7f0000000080), 0x20}, 0x9c) 2018/03/16 06:33:15 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x847f8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:15 executing program 1: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000500), 0x0, 0xfffffffffffffffe) r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x37, 0x200000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x6, 0xb88e, 0x100000000, 0x9, 0xfff}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0x1f}, 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/16 06:33:15 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r4, 0x29, 0x31, &(0x7f00005e6000)=0xffffffffffffff91, 0x4) sendto$inet6(r4, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20}, 0x1c) recvmmsg(r4, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x15) vmsplice(r0, &(0x7f0000001440)=[{&(0x7f0000001380)="11", 0x1}], 0x1, 0x0) 2018/03/16 06:33:15 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x3, 0xffff, 0x5, 'queue0\x00', 0x8}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) 2018/03/16 06:33:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x83, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x1b) read(r1, &(0x7f0000f76000)=""/113, 0x30) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8200) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000040)=0x81, 0x4) 2018/03/16 06:33:15 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x1ff) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@empty, @multicast1=0xe0000001, 0x0, 0x6, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x6, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x28) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) timerfd_create(0x6, 0x80800) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x3, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000680)={0x7f}, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000006c0)=@assoc_value={0x0}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000740)={r2, 0x1000, "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"}, &(0x7f0000001780)=0x1008) fchdir(r1) recvmsg$kcm(r1, &(0x7f0000000640)={&(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000240)=""/24, 0x18}, {&(0x7f0000000280)=""/100, 0x64}, {&(0x7f0000000300)=""/44, 0x2c}, {&(0x7f0000000340)=""/246, 0xf6}, {&(0x7f0000000440)=""/231, 0xe7}, {&(0x7f0000000540)=""/108, 0x6c}, {&(0x7f00000005c0)=""/42, 0x2a}], 0x7, 0x0, 0x0, 0x4}, 0x0) 2018/03/16 06:33:15 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x22240, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80040, 0x92) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x3, 0x4) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @loopback=0x7f000001}, 0x0, 0x0, 0x4}}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000002040)}}], 0x2, 0x0) 2018/03/16 06:33:15 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/146) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00002e9fc8)={&(0x7f0000969ff4)={0x10}, 0xc, &(0x7f00002f7ff0)={&(0x7f00005e6f58)=@setneightbl={0x24, 0x43, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDTA_NAME={0x10, 0x1, 'selfppp0\x00'}]}, 0x24}, 0x1}, 0x0) 2018/03/16 06:33:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/16 06:33:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x52400, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x6, 0x5c, 0x8001, 0x100, 0x8, 0x800, 0x0, 0x2, 0x7, 0x5}) 2018/03/16 06:33:15 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x2, 0xffffffffffff8001, 0x9, 'queue1\x00'}) write(r0, &(0x7f0000000140)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/03/16 06:33:15 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x40000) ioctl$VT_RELDISP(r1, 0x5605) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002600030007fffd94ffffffffffffffe103000000031d0000fffffffffffffffc", 0x24}], 0x1}, 0x0) 2018/03/16 06:33:15 executing program 1: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000b20000)='./file0\x00', &(0x7f000038aff7)='configfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x4000000400) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_buf(r0, 0x29, 0xeb, &(0x7f0000000040)="5ccb3ff28f79cf117cc25661a40af3eb7cde1461765b008387db2bc44b571aa19e06a19c4846fc89302560e06280532f4e43a83783ef82a35e94872f99", 0x3d) 2018/03/16 06:33:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xb) r1 = fcntl$getown(r0, 0x9) r2 = gettid() getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @multicast1}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=@ipv6_getroute={0x230, 0x1a, 0x400, 0x70bd2a, 0x25dfdbfc, {0xa, 0x10, 0x20, 0x2, 0x0, 0x0, 0x23b352e420fa9cbb, 0x4, 0x400}, [@RTA_PRIORITY={0x8, 0x6, 0xa9b}, @RTA_PRIORITY={0x8, 0x6, 0x5}, @RTA_ENCAP={0x1f4, 0x16, @nested={0x1f0, 0x81, [@typed={0xc, 0x57, @u32=0x8}, @generic="46bc3483f60183f8e76cdcdaf9c3f17137de744388f758ade987d58798582d40332198154d01553a89c390c467c93da124360bf53e2751f7caeb6a7030acb45402ed95ff79fef19d2880e9bb0cc6eddc3b60ff154de8b11a870a62f6737d1de87a7ae4f46acfdf162ac2e568ca886588cdd9e1f0ab8fb5927d027562a4211a639027fcbbbbdc2858c36df0e7908eb7fa8f754bfbb70b8a718aaed34070eed93cf7cc44a9008c9cd7da78ba6a27b5290b7c19aedae6c45f427edab02b46e6c5bda18feb903412848822408b7aa42c31ead5b5bd38914150c339883c233586669d6908", @generic="deaa034707b088054e3d5a8be8ebd7f3812402d4329c7a8c74ca3cdb789b28f749ac8950cb37adca576e8b1214b67bc3f9e3682f2dcc", @generic="bc34ec948807f58d3884f7a065d2e094fedf12c0e24e44fa303ad86cf19de3a900dedf22cd246321d27154566725", @typed={0xc, 0x78, @pid=r1}, @typed={0xc, 0x81, @pid=r2}, @generic="65fda7262591d074d078ff8b47714f83bc52ded55e4dbb7413ba53caca721b207500d8ca22bee23a11a01d57bacd593df70ea9c2c549ba6ae4252b1214424ab08497c441365c6cc58910f0300f80547883323c4f41bd47d1e63ee0dba647b0cb3958d0988d846551cda55ce192be67343aba23", @typed={0xc, 0x6a, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}}, @RTA_EXPIRES={0x8, 0x10, 0x80000001}, @RTA_OIF={0x8, 0x4, r3}]}, 0x230}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="40000000140011010000e6ffff2f1b000a000000", @ANYRES32=r4, @ANYBLOB="1400060000000000e406000000000000000000001400010000000000000000000000000000000001"], 0x97}, 0x1}, 0x0) 2018/03/16 06:33:15 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x94, 0x10}, 0xfffffcc3) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @multicast1}, &(0x7f0000000040)=0xc) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f00009dcff0)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000076000)={0x3ffff}, &(0x7f00007cb000), &(0x7f0000ff7ff0), 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f0000000080)=""/251, 0x0, 0x0, [], r0}, 0x48) 2018/03/16 06:33:15 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0x0, 0x100000}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:15 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000000040)='\x00', 0xfffffffffffffcf6}], 0x2000000000000201) 2018/03/16 06:33:15 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 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) r1 = socket$packet(0x11, 0xfffffffffffffffc, 0x300) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x58, 0x0, &(0x7f0000000280)=[@acquire_done={0x40106309}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180), &(0x7f0000000240)}}], 0x0, 0x0, &(0x7f0000000340)}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) fsetxattr(r1, &(0x7f0000000100)=@random={'btrfs.', 'keyringvboxnet0md5sumcgroupcpuset.{cpuset,\'wlan0{\x00'}, &(0x7f0000000140)='\x00', 0x1, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000080)={0xc0000, 0x0, [0x80, 0x100000001, 0xd4, 0xf16, 0x1, 0x4, 0x2, 0x2]}) 2018/03/16 06:33:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = memfd_create(&(0x7f0000000040)='@ppp1@\x00', 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x0, 0x0, 0xbe, &(0x7f00000002c0)="29f3da1bd8ef1a9d6de4de98b3fd23f55244fe0a6ab3067ca9621bce0b53d0180791c942ddd74896faf9d24da56b12d6dc0a4aef9574843088a34b2af657f9fe5a479e55f3aefe2f7303bce9b31a9452fa8e2e459f9adba5286ec7458bc0760caa534b5da126cc867299daf53f14668d002fce5ae786201d9fdca658b60b3c9b206c20e0ff06610cec3db97208184dfc24bf1c87f66ed887", &(0x7f0000000200)=""/190, 0x1}, 0x28) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x98) 2018/03/16 06:33:15 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000000300)=""/187, 0xfffffd9d) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000013ffc)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x10000, 0x80000000}, &(0x7f00000001c0)=0x88) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xffffffffffffffed, 0x40) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0x8}, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 143.225976] binder: 21960:21963 BC_ACQUIRE_DONE u0000000000000000 no match [ 143.233180] binder: 21960:21963 got transaction to invalid handle [ 143.239516] binder: 21960:21963 transaction failed 29201/-22, size 0-0 line 2848 [ 143.264441] binder: 21960:21963 BC_ACQUIRE_DONE u0000000000000000 no match 2018/03/16 06:33:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d56000)='net/ipv6_route\x00') bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0xff) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0xfd, &(0x7f0000000000)="36aafd38a992450d671bff7177aed6f9f7213e452ed0402f443ebaa2671b017afe6c48fb7aaab02c1848f23d81ac13e17b29bac95900922dc8feeef3620b46eeb1708495c878cf90bd1a6a6189e83f1f25cde644810e4e684b1c70c550e5511d0bf7d270a333231449f8c2d19a784a985fd023c52bfe7f276a75a86173b96b9111f8e28d9af7d900e1546a2d0e31473491ee7230f995a0d5cac9c1392da34842c851e7243e9153044fe5fbe6d2f997a5b97412d3f3ca47fb34840df5e0f17a625a6cc3726dd735bde328faa3f804b9052fc8c36c1cd3361a2be67d7c391235864c1cb62859f1c7981c168cf1a7e93eb956c3e29e06f7f29d9149f3c29f"}) 2018/03/16 06:33:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x42, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$addseals(r0, 0x409, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x80) tee(r1, r2, 0x508d628f, 0x1) ioctl$void(r0, 0xc0045878) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) exit(0x6) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000040)=0x7ff, 0x4) r4 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) bind$nfc_llcp(r3, &(0x7f0000000080)={0x27, 0x0, 0x2, 0x6, 0x2, 0x0, "b110bcac0ed2916bfdc84743a5f41a4af377c63192048b2fba09f9bf2217027b5eb451f00327f3dfa02d987b72a69652fc32a94e43c28a44e2ab9fa519cb48", 0x30}, 0x58) recvfrom(r4, &(0x7f0000000100)=""/57, 0x39, 0x10000, 0x0, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000420000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/03/16 06:33:15 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000039d000)=@known='trusted.syz\x00', &(0x7f0000000040)="020000001000000040000d02", 0x44a099dc4c96f66a, 0x2) 2018/03/16 06:33:15 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x5, 0x7}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r3, 0x83e, 0x30}, 0xc) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000200)) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000000c0)={'tunl0\x00', 0x400}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000140)={'vcan0\x00', 0x7fffffff}) [ 143.271575] binder: 21960:21963 got transaction to invalid handle [ 143.277904] binder: 21960:21963 transaction failed 29201/-22, size 0-0 line 2848 [ 143.295285] binder: undelivered TRANSACTION_ERROR: 29201 [ 143.305289] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/16 06:33:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032cff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000001c0)=0x7, &(0x7f0000000180)=0xffffffffffffff62) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000140)={r2, 0x0, 0x8000000000000000, r2}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) write$eventfd(r2, &(0x7f00000000c0), 0x8) 2018/03/16 06:33:15 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000dc0000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "28910c6210bd030af90aff5019526a08"}) [ 143.333790] audit: type=1400 audit(1521181995.946:100): avc: denied { ioctl } for pid=21957 comm="syz-executor5" path="socket:[61259]" dev="sockfs" ino=61259 ioctlcmd=0x8933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/16 06:33:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0xc000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) r2 = dup(r0) write$eventfd(r2, &(0x7f0000571ff8), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) sendmmsg$alg(r2, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) write$eventfd(r2, &(0x7f0000000000), 0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) writev(r2, &(0x7f0000000240)=[{&(0x7f0000000200)="a2", 0x1}], 0x1) write$eventfd(r2, &(0x7f0000604000), 0x8) recvfrom(r0, &(0x7f0000000040)=""/112, 0xfda9, 0x0, 0x0, 0x59) 2018/03/16 06:33:16 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000013000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:16 executing program 0: lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)) bind(0xffffffffffffffff, &(0x7f0000001fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4}}, 0x2e) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x1c040, 0x0) getpeername$inet(r0, &(0x7f00000003c0)={0x0, 0x0, @remote}, &(0x7f0000000400)=0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x7, 0x0, 0x4, 0x0, 0x3}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000000100)=""/195}, 0x48) 2018/03/16 06:33:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x0, 0x284082) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00000000c0)) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000040)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000001c0)=0x6, 0x8) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc), 0x4) clock_settime(0x5, &(0x7f0000000180)={0x0, 0x1c9c380}) 2018/03/16 06:33:16 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000121000)={0x6, 0x4, 0x40007f, 0x80000000020, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) ptrace$getregs(0xc, 0x0, 0xb927, &(0x7f0000000040)=""/5) 2018/03/16 06:33:16 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000748f08)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/03/16 06:33:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x23, 0x829, 0x0, 0x0, {0xf}, [@nested={0x10, 0x7, [@typed={0xc, 0x4000000000000002, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)=0x1) 2018/03/16 06:33:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xb635}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000b0efa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) dup2(r0, r1) 2018/03/16 06:33:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000cfc8)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1800001b28430e000000000000db81834d6ffa34bbcfb187f9a638df250340000104000000"], 0x18}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0xf33, 0x141) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) 2018/03/16 06:33:16 executing program 3: r0 = memfd_create(&(0x7f0000e5d000)='*\x00', 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x100000000) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x3) r2 = dup2(r1, r0) write$sndseq(r2, &(0x7f0000000040)=[{0x7fffffff, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @result}, {0x83, 0x6, 0x0, 0x0, @tick, {}, {}, @addr={0x0, 0x6}}], 0x38) sendto$inet6(r0, &(0x7f0000000080)="f145f093015055d101b9449694b4542aef36892fcdd9dd40ed804ddb9694d86db478b5f25ff0b782f08a79179a6ad2885f615f0dab2b0875138af38a317bb26b397ad783c78d9a7de752e3d43f4dc998f9944c415474c202d94736083b72fb4eb775048b32e8ddf60a6e96c0438579977db09ed8039f054bad77098fa24101880d89d0822ece1933fdd1947b97d104bf06b8c4ffd6d4467320ef93c528668efd65fb22c057699868b518d1e525574ad02635e9690e2ef1d7c1c7", 0xba, 0x4000, 0x0, 0x0) 2018/03/16 06:33:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000023000103000000fbffffffff07000000"], 0x14}, 0x1}, 0x0) 2018/03/16 06:33:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) pipe2(&(0x7f0000000080), 0x4000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xd, 0x1) 2018/03/16 06:33:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10024000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getneigh={0x14, 0x1e, 0x20, 0x70bd25, 0x25dfdbfd, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4008000}, 0x4) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000efcc)=@mpls_newroute={0x1c, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}, 0x1}, 0x0) 2018/03/16 06:33:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000008e40)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000380)='R', 0x1}], 0x1, &(0x7f0000001a00)}}, {{&(0x7f0000000680)=@in={0x2}, 0x80, &(0x7f0000003cc0), 0x0, &(0x7f0000003d40)}}], 0x2, 0x0) 2018/03/16 06:33:16 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000630100000000000000000000000000009500000000000000"], &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 2018/03/16 06:33:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000009c030010000040"]) 2018/03/16 06:33:16 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000000080)=""/43, 0x2b, 0x2000, &(0x7f00000000c0)={0x4, 0xffcf, 0x5, "c83e6b70643f", 0xd}, 0x10) r3 = userfaultfd(0x0) getgid() ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000100)={0x1, 0x3}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x3}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x2, 0x0, 0x4, 0xff7f, @time={r4, r5+30000000}, {}, {0x10001}, @addr={0x9, 0x7}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) setpriority(0x1, r0, 0x6) dup2(r1, r3) 2018/03/16 06:33:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) rt_sigprocmask(0x3, &(0x7f00000000c0), &(0x7f0000000100), 0x8) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fdatasync(r0) 2018/03/16 06:33:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000140), &(0x7f0000000180)) gettid() chown(&(0x7f0000000080)='./file0\x00', 0x0, r0) 2018/03/16 06:33:16 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffe}, 0x0, 0x101) rt_tgsigqueueinfo(r0, r1, 0x4, &(0x7f000058a000)={0x0, 0x0, 0x4}) gettid() r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fefffff}, 0x8, 0x0) readv(r2, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000000)) r4 = dup2(r2, r2) ioctl$TUNSETLINK(r4, 0x400454cd, 0xfffa) 2018/03/16 06:33:16 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x800, 0x20000000003, 0x40000000000ff, 0x1, 0x0, 0xfffffffffffffffc}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x80c42) r3 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000004600)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000044c0)=0xfffffffffffffff8) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) r7 = getuid() getgroups(0x7, &(0x7f0000000e80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000ec0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000f00)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000001000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001040)={0x0, 0x0, 0x0}, &(0x7f0000001080)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000010c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001100)={0x0, 0x0}, &(0x7f0000001140)=0xc) r14 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001180)={0x0}, &(0x7f00000011c0)=0xc) fstat(r0, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getgid() r18 = gettid() r19 = geteuid() r20 = getegid() fcntl$getownex(r0, 0x10, &(0x7f00000025c0)={0x0, 0x0}) r22 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002600)={0x0, 0x0, 0x0}, &(0x7f0000002640)=0xc) r24 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002680)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@dev}}, &(0x7f0000002780)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000027c0)={0x0, 0x0, 0x0}, &(0x7f0000002800)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002840)=0x0) stat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002940)={0x0, 0x0, 0x0}, &(0x7f0000002980)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003400)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000003500)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getpgid(0x0) lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00000037c0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003800)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000003900)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003940)={0x0, 0x0, 0x0}, &(0x7f0000003980)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000039c0)=0x0) stat(&(0x7f0000003a00)='./file0/file0\x00', &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003ac0)='./file0\x00', &(0x7f0000003b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r40 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004240)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000004340)=0xe8) r42 = getgid() sendmmsg$unix(r2, &(0x7f00000043c0)=[{&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x4000880}, {&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000400)="c99cbcd3d73a210712c7944619326ea8d812326c856b308d0887c06798ff12a835a02c4cdbb3d3d598d909ba00510c1d40ed4dfc646341553d4b69cb2fca80cd5348608daa91134dc8234c1e2eca2f6fffe64d34ba3e628e4f71768d343afacc6418c03c4c68d4eebd9d43e82941", 0x6e}, {&(0x7f0000000480)="ad61e7d24ab87abb3861bebd026452824fae017d9473d831d637666332b94913cf303f25df0acd9a3b586c46122d3dfc056c019b84ba98696cdd81bc890042a6f047c6e0bb3e7aaf54889dc2b13804ad87d30d39250b031623e2a0923d622ae9cf95ec839cbfe48fdeb8d1bb69298fc5585c3c11c4f091255b435223c2c6", 0x7e}, {&(0x7f0000000300)}, {&(0x7f0000000500)="6dc36087c72d2c33583c6b0403570e2ebd477fc0340de32a67ee4694c6eb0d7a348d2adcefca42559257a4f6579589bf5e3aa53846555abffb26643f2538390614fdc4da3f1a47e85dc60cdf266a6afb6260b7b72e0cc7596bdecb0895a38b3682722ec7e8ce1a2160442dd78cf5b8ba513159e55077d19921fa25f87b3129", 0x7f}, {&(0x7f0000000580)="494d3c99e46f1216c71a6590e13cf433ce112a932103e92df815d2fce006b400cf22f1546bef3d6ca11e55bd7955797af3d99a19cf22ef50af749ae85530a6e08ff8b90d0ef72bfb46425ad3bcc9644f0081c64c95884ccc608547f67e9d80df5ed1cc679650562a842693f9c9e7a5b0bdc8fad70775be2d95f063a8c5e74adeafa17dd46958d972c77d7ddfac464a38d60b7361c25724a7b5c77d62e01b9bca79805d364b5608dbb70479e998deadaec445edbe7f6d418ace52e147be4562ff582c66c0aa137fa2afbf827f60aacd2cc357016a8fc9837582a796c8f1", 0xdd}, {&(0x7f0000000680)="08cd3e5d756906e629df56b9775f3f480a5aac4fcffa96ae687a779c806507eb26d79c8a7359ff9200baf937a0b0d1551cb9fd201131be79cc16182782d0ce89f097325380d16d6cb45dc3969f50286742aa60363e1c8e3c5b9b6b4ec5bc60a2ad34323b296840997c85e96f664c6ef1e22df8cda8cbac3b132587e2d9801eb13699b9fc8285f74709cfc5d7ca452c9efd74d1aafd3dceb7ba5c3d70a7c9fa26ca90c79695125fe2043fc32e60ae32e8e5636a3ae74146d995fcc8bf23cff30d2bf4158523b64bf4e758edcc2be9b328d4f08483745a2ef79a181a2f62b92dcb", 0xe0}], 0x6}, {&(0x7f00000007c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000840)="c348bd8b1bee65a3657519830ee018918c4a1e2f97c221bfe186aaeed71fc428888e726b58936ed56f741ca484d973d634379c1a115028060c70ce310a246625cb0fe3e0ce18fab864fa1e6fdab7e653e1943c3a591a1c3fd9f63f91edcc31eaa84e605f482ad84a806558392b87abd970724804", 0x74}, {&(0x7f00000008c0)="ef818973f8437d77b1d4071a83b2fa016194a17d64a08f1c4b3a2f6991b118ddc2032e8a17c31574517f48c44d1d856e25401fa1c2b7d0fa2c6e206625", 0x3d}, {&(0x7f0000000900)="7a3a59d8b2faeafc43741aa42ae065b802af9179d9ab8490541378de1d7748df6c421fd8579c7ced33430eacbb611bab0317556ca0e44ac86a9387a6bcec1ac5b0587bc1ac14f9495ede88f9465b31f25b65d4ed56a0a88eeafa3116411d27e4f5602d21e254c5c95819ee9cfface186bc6ad7875ee98a0972e93da8e5c5bec1606e25d9e95db5833288381b22f61b8752daf659eeb88d776c23be5131d08ef34ebbaa78e7797f1aa8e3a9aae3fecc03dc909ee670bf3198ced5ff2805c4c9652f54b8a139dcb77874910686c041439a07a669f825f35d4b699d8871918ddcb18d011c8ed91e1572e53905384f", 0xed}, {&(0x7f0000000a00)="7092aad91c550de8929f65e9b19b451e8bf1238203b54113e0383cd7ce57a441a42ad6d6c42677b74a9ff0a94ce05349a6517e357ae940f7f281374070abc642f51b8067a6ba301c9a9e6adcc7a93de712f30ce71a446b2a776768085851ba2ae87d6ab4b93253def370296e5090db6e91d560a4971cb74eda77d05d9b50295e6ebd8b5df5e00624b9d6830e042122632c7aa3c2c55389d33e3247dac22c5a1fecb9fb873f084c17e24e63d3bc449f9353c64eceed3b9558a8f9e1e7070fbdec7c58f2", 0xc3}, {&(0x7f0000000b00)="916b8860323970f4c912968e259c7125915e96505df65d8d9a701c5dd304c42d", 0x20}, {&(0x7f0000000b40)="6191ec4ac63d22da5394c30db3dac757fd82b18f699854715cf5ac456616ad48f9cc58381b99758ad4dd8cd184cf5ce7fbb5c3890d3812fa8d49633ca4e85cee6d9a8b11ac49175cfd7f94ab5f49bc69f52efb74f7c3cf934e4a08e51fb2de8ad0143ebc66a9015cdf20b81faff2be7d4691ec1db2a114c7c25537332c88ddfb3b25a3d5896e7d67a7a423d64267b31c5021678ace9831f694704166da7e42a047a3eeefae7b139908cbb1dc64b4915cf358fce430c9663cce6644d01063a99d513ed2b9ee96ae461fd04434bd3353019575c1d65d1a187692eeb99b3c25", 0xde}], 0x6, &(0x7f0000001280)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="180000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="180000000100000002bb3d00", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="280000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="180000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="180000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20], 0xb8, 0x10}, {&(0x7f0000001340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002580)=[{&(0x7f00000013c0)="d9074d4fc1732beb55ced414b9a6da123f50d82f9d3af9edef8731f5069f3027edf58607674f5d3258dcdcbe9a1201c7475182a65f6d3a7bf30a99110b648726f69204d713f6bbc27659e25b9b50145dca9e7245eb795339e7faa256b0f7ede2aa88c79128f43da7a236ebfdc84c8d77f158545fbd9dd2764fb9188c96da20f7ad102ed0b34ddf504a5425dddcbfe8504c83193934c262499bbc26a5542cf1cfba47deefb912d8d86adc3b9c", 0xac}, {&(0x7f0000001480)="351c39fbada2f121b33a2141cbc055ef69dd6a40f9a25a434f6298ecfb5bd36f040de148747db6f11da293d0378a68850ec5ba3c103fa07cdb4357d2d49a62640ad4a7413ac5a5cb0e28bf4d8f4ed28541d961b621764743fc0a419b2b3fe2af757bc1a0caa386f59fb4c8510af9b88e2f4990a7f87d53737d61a10cd7535d906dc958e48af748ce29dc75f9247fac8ac17cdae15a4e573bd1ee0d50fef20ef095518c33616a1ce3071e6c14ab202d553faa0c11be428a2037878ce9901817865407fa201ab64ac3306335855a2ea0f443b59c28fa363c42b0d5eba7eef806b8b0909858a981c8b070ae5f66bd", 0xed}, 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{&(0x7f0000002f40)="470a12ece5f4579610c9311fa6fff5bae0656c4e060b4288ff6e6f8dd90bfe4269bdf1ec015a95cede9cb6b1343fd31f4ecc998c8d2470d694f4aad42fc747c141f6ebb09d2153d854b125d54e431b579a785fbad926cc39205ad0c79951521db155475d01164b31adc81da5d220ed471560f28b2aea349a0f06ea2b9bc660086ef591202c2bfe301d31d5f3bbec768c170f3ed11150a64b66d0a4dd3d7b1e1150fcd55ab0741adda81a0864899ee977a28ede2c2f5263aa1077f9b145d4906a6dd78e6bd812c30d02a19c2b42d8a0d3", 0xd0}, {&(0x7f0000003040)="4225e87fd4480ce5e1ae436a3c4068536bfb987144b1f059f3699986289dca5c53afa0e7663619225692eba90091f85627d7910bd1aad4843bf24b1bb4322b3298bf9330af0b7e3336bd7a184e07bebd0d303a80380e9dc8ffea694761c3d3327e92572a9e8834588c17f1e51a65331be17623", 0x73}, {&(0x7f00000030c0)="5d556fbdaa02d1cc78224c7765fe038dcdb4fdf4c1b28aa738eef0e6f3aa1ff659f54b0df62ae08a7e8bb569d9818dca387bebb63f3359511cb1103d9be032e9bb35b39c283886170ebc9c9aa15b7ed99158d9cd5c71f54b0438949c2dde5e6f3d1f8887039bbdf2d754b91bf1b9ef4189d8b9c489866688d05e7b9b6e2ca6ad841e0ca3a5a363", 0x87}, {&(0x7f0000003180)="03fdd4bf9ac9642921469a9a15e61ea6d1b7ad506298877f337627a0c1f51c5c3ceedd279edd31be1f3cd862b258169eecc476e8e57c4c45d0643446889254a415cd41ae0daa5544208f07596ce680e1915da767b630cf8816dd164d811c124a97af38f7daf7996117d6847a643f5b63a29b19968d9fffb44e3c8e43147ae4baddd34c9bb0f2c6605fef15f220b4a2148335385d59559a9d96e61c9bc1a744879e5a3fecfeeda8f6c864d9e7022822f43c7da16a33175ca8d5329deb7e06789fe94b9c", 0xc3}, {&(0x7f0000003280)="51097db0df88ccf07f485904a84c37c3ae562d427dae1ca08c4ce57c984f7653aa988f97f04f2054eddaa42c9c171c070420ef52f55f97aa73ae9d315106c6596140bc8a09383f6b036b62b9951e01eb98fa815bf73956878b7335b60f88bea109e4ed50d753641bdf076c5912498d9bb9bbd9d927a061009cd0b92dcaf0a53a48275dbcc9167a1b18fdc17ba43919c1d1b858e5bcba4a320db9fa55d38390e68b78dc6ef88b59b8be5d7b9d02aad0691ea88abb0b401e018cdc26bff54aba7d", 0xc0}], 0x6, &(0x7f0000003b80)=[@cred={0x18, 0x1, 0x2, 0x0, r30, r31}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @cred={0x18, 0x1, 0x2, r32, 0x0, r33}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r34, r35, r36}, @cred={0x18, 0x1, 0x2, r37, r38, r39}], 0x94, 0x4}, {&(0x7f0000003c40)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003f40)=[{&(0x7f0000003cc0)="75d7daef", 0x4}, {&(0x7f0000003d00)="b65b267403027ddc4393939eb127", 0xe}, {&(0x7f0000003d40)="6c2f35c9391d4be8cc4669606eb9dd0edb01bf5063d3e325fada9e8057d03050b38ab20224e6286d0aac5296984d4ed41a99697b2949ae9addc7c6946df376182ac9ea35de3036ca39a57d0beb570c40ba21ab52b3b788fcc7bd2aedf54e478eb6782bef83abfc5d9177f6e71a26b4c55a46b27da365700699131c4441b38289c68e9140519d989486", 0x89}, {&(0x7f0000003e00)}, {&(0x7f0000003e40)="5e09b554497e076672b336a80e4e0260aa3f40d17ba0ddd967a0d6ee12f147d30008ebcf6495144f8be73d41ccf2b48ce8a224d3a9e4fb00a9b0067912ce77f3b399699b79ab4a38ad3802c0cd56f8f422f10edc16d04b8bfa28d5f16ccf0945f43898b80c4418c99012b49fdef4c5f82fdcfdb2e3f73d910a069ecc9588f3365b9a76269e803b8f927f8ca4574fa2a0d9bd48719596de514e6bdda656d1d8d6df5ba38569", 0xa5}, {&(0x7f0000003f00)="c0c5ef0d5b5a84a6fbb32c554073abb208c4026974b6ef67f66e8f47d15893dbdb18785d27f66f9386076f090235c5e46c74884154ac7ae53727", 0x3a}], 0x6, 0x0, 0x0, 0x4}, {&(0x7f0000003f80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000004200)=[{&(0x7f0000004000)="5d4d0c831891551e5d62423f5fb08684dcface916ead5d939d0891741592664e29e50cf550d18daa30636e7f250e189795a9677002efbedf95de8610b8ee140f218ebcc2e383009341", 0x49}, {&(0x7f0000004080)="4b8e1afa63f4f5957b4f967a741807c44d051556446d0aa8f4e761ad3ae08392dfe9788192de96c64aa4e01ca40e6aec3bfed48e6ed0125edb16427a83db3ffa0e49630c796dd73bdb433aa79ebc8626572ad7d30c6d2389d59c03147f8213665ccf716fe8ce58d01295300180258422b2eb4f4fbcd7a2ddd53611d1325e951dc1e3b166e8aeb485a145fc0755a18ebef7fc770621cdf9270045a39157dd4c63154b0ac28529b84f9a831bf32dd2b567770e8c3b0d6f95a8d641", 0xba}, {&(0x7f0000004140)="9607cf8fa6ffaaaa7372a6fca660e057e98c50d95b6a289bbb620c3199ca132b697ff414d22e373db901e16e08bc0efb7a9f7eabfd369d3a071a40a5c4027ae6a5fabb924c6bfea191b286fec35bf6a044d5f47944121cac3ab5928e29023e640919761079a14f945daae0bdde9cf6afaf9b8bc2d2b164185f6b45369d38b7d263770f72d80a6269a2bd5bf9", 0x8c}], 0x3, &(0x7f0000004380)=[@cred={0x18, 0x1, 0x2, r40, r41, r42}], 0x18, 0x851}], 0x9, 0x10) unlink(&(0x7f0000000000)='./file0\x00') lookup_dcookie(0x202, &(0x7f0000000140)=""/250, 0xfa) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/16 06:33:16 executing program 4: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) accept4$inet(r0, &(0x7f0000000200)={0x0, 0x0, @dev}, &(0x7f0000000240)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x48, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}]}, &(0x7f00000001c0)=0xc) r2 = socket(0x10, 0x80802, 0x0) syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x9, 0x480002) write(r2, &(0x7f0000000000)="220000001800070700be0000090007000a00e3875100000900f8ff0005000280ff45", 0x22) 2018/03/16 06:33:16 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x4, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, r0, 0x0) 2018/03/16 06:33:16 executing program 1: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000180)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x3c, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000100)=0x1, 0x4) 2018/03/16 06:33:16 executing program 3: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x8080, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x1800, 0x2, [0x2, 0x20]}, 0xc) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') 2018/03/16 06:33:16 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/unix\x00') setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x100000000}, {0xa, 0x4e24, 0xffffffffffffff42, @dev={0xfe, 0x80, [], 0xa}, 0x8d6}, 0x5, [0xfff, 0x3f, 0x100000000000, 0x400000, 0x101, 0x6, 0x3, 0x9]}, 0x5c) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000140)={0x3, r2}) pipe(&(0x7f0000000240)={0x0, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r4, 0xc0189436, &(0x7f0000000040)) fcntl$getownex(r4, 0x10, &(0x7f0000000000)={0x0, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000300)=0x2, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r1, 0x6, 0x1, 0x0, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$TIOCNXCL(r3, 0x540d) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000080)=r5) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/16 06:33:16 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x4e4, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="73746174008000") sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/16 06:33:16 executing program 2: r0 = socket$inet(0x2, 0x4000000000800, 0x9bf0) recvfrom$inet(r0, &(0x7f0000000180)=""/134, 0x86, 0x100, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/16 06:33:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000001100)=[{&(0x7f0000001140)="87", 0x1}], 0x1) shutdown(r0, 0x1) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000080)="b5f47909d60e6307ac41ede87270ab0234ec1ff09ae0569044c39f4b024130a6d8494d418f945068cf214ac4fe118daa8fb56862b52049e054cff8f7be42927e99958c7cd0f17068b6f04ae7c377b7abe0ccf35d686ea69346efdf569f09de28361c537ef4ca46f2ee70513fa6e7db56c9e8a9e39a4145d6311b5f0fb96db72bc4ab80da8a08a61202abbfd07551f9a9725bbec24052a5bc84f729e2790878b7583d9eeefbaf84eae3a261160d78f3583812546d77abf1d8ac1bf3f8afa39a63c39f492a88503e244c0ea80dae5f803b64677841a8dcac3df18b", 0xda}, {&(0x7f0000000180)="842ea2bd417505869fc27dddc56cf4689474732a00719a3c1496e10155a2dc1018d4a23e8439ba420439c6eb71b40ab8c5e49298291e3f96799c5f4858c94de4bbe314de26483618b36c7acfdadc23706fc86c2f2500b3c2e9f1070ad3613242a78bac84838f96bdcde22f7b288861e76aef3b281e6e5f563d091e14b0f8b99ccfe8b649ffe51cd9584e419f2aeba9546973fda9703251d88ce9ab386d50", 0x9e}, {&(0x7f0000000240)="021955b28b86ccd2de3e39498f364a28d226898b62dfd667570741b94888f7db879eaaea710b78d54e32fa8ffa3d4eecc4180f6fa9f6cee8e1be4eb193ebc6586fc0e3477bed1325c694f13a01b26834ff1a9b0e014c88191e7b417491dba04e07d2f34a5a569ccfe219ad7911bd165160e16b5604f1ef8dff081851af488915d9536707a4345dbce6679dffbda2544701e852352094c199097aaedb9c5d24240a2f08cbcc2b0b79db9b8c70a08a057f0dcd735dcb64f5bb14e41e06481a", 0xbe}, {&(0x7f0000000300)="8b9936b10063255742df00bb3574f5721d6d415481ab2a6dfacf14c460136701f8f4caf11d97783664a110ca559ee12b0c7aeaea351ed6b6b9aede8562ca37ab959a19d6f2bd73e16cdc517b59b715c9cf90c3e468f4e981f3271f8e19882e096a64a42320ef5ba758c76ff8aa9270bb533e4a8bb76468e043f5c5407ed994edf6a340468cfd74c2b228b03d21e52b6d404a17ac2f25d0ae660b6a225560c121a1b74660ba82261321c58e441f50ac169f007b66a61918dc2288d631713aa0905ad999c493a2dfea3c83f2fcf311", 0xce}, 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&(0x7f0000002180)=ANY=[@ANYBLOB="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0x1274, 0x8040}, 0x4040000) close(r0) 2018/03/16 06:33:16 executing program 2: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0xfffffffffffffcbe, 0x4000, 0x0, 0xfffffffffffffda0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="140000000005000000ffffffffff000000800000"], 0x14}, 0x1}, 0x0) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) shutdown(r1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff]}, 0x5}, {0xa, 0x4e24, 0x7fffffff, @loopback={0x0, 0x1}, 0x5}, 0x2, [0xffffffffffffffff, 0x3, 0x3, 0x1, 0x42a, 0x30e, 0x1, 0x4]}, 0x5c) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/16 06:33:16 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) sched_getattr(r1, &(0x7f00000000c0), 0x30, 0x0) pselect6(0x40, &(0x7f0000000100)={0x8, 0x4, 0xda4, 0x1, 0x0, 0x9, 0x4719, 0x6}, &(0x7f0000000140)={0x100000001, 0xfffffffffffffff9, 0x400, 0x40, 0x6, 0x7, 0x1, 0x800}, &(0x7f0000000180)={0x3, 0x1000, 0x20, 0xc6a8, 0x7e00000, 0x8, 0xff, 0x300}, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000240)={&(0x7f0000000200)={0x2}, 0x8}) ioctl$int_in(r0, 0x5452, &(0x7f0000d6dff8)=0x4) 2018/03/16 06:33:16 executing program 0: r0 = socket$inet6(0xa, 0x4000000000000003, 0x8) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0x50, r0, 0x800000000) connect$inet6(r0, &(0x7f0000024000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000), 0x0, &(0x7f0000023000)}, 0x8000) sendmsg(r0, &(0x7f000000afc8)={0x0, 0x0, &(0x7f000000bfc0)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000006e48)}, 0x0) 2018/03/16 06:33:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x26}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x3, 0x101040) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/132) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000340)={r2, 0x1, 0x6, @random="c52680cb2ea0"}, 0x10) 2018/03/16 06:33:16 executing program 1: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x200, 0x10, "bbae971cd6a4f72382bd754db5a46d0430786bd0a12c9b5fa0f49604c6da73e3fa34e941647bed8302a12cfd582080aea2db33df2b41b295ac0321724797d35b", "39010092a1ed228a64c2a401670bb6a21127f65914cd61b3c7e6161d1d4b275f220010366118454e0000007701f0ffffffe5bf2f2eda25be6a133321e89dbd5c", "d503f0beffb9ce3eb744507365945251410a86e9b2d93f7513a51270699157c1"}) 2018/03/16 06:33:16 executing program 6: r0 = fanotify_init(0x52, 0x1000) fremovexattr(r0, &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00') perf_event_open(&(0x7f000055cf88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0x0, 0x0, {}, [@typed={0x2, 0x0, @fd}, @typed={0xc, 0x1, @u32}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='gre0\x00'}) [ 143.832651] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 143.847192] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/16 06:33:16 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) sendmsg$rds(r1, &(0x7f0000001780)={&(0x7f0000000000)={0x2, 0x4e20}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000040)=""/209, 0xd1}, {&(0x7f0000000140)=""/69, 0x45}, {&(0x7f00000001c0)=""/254, 0xfe}, {&(0x7f00000002c0)=""/80, 0x50}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/240, 0xf0}], 0x6, &(0x7f0000001680)=[@fadd={0x58, 0x114, 0x6, {{0x22, 0x5}, &(0x7f0000001480)=0x5, &(0x7f00000014c0), 0x1000, 0x80000000, 0x0, 0x3, 0x24}}, @mask_fadd={0x58, 0x114, 0x8, {{0xeb4, 0x8e}, &(0x7f0000001500)=0x7, &(0x7f0000001540)=0xdb, 0x8, 0x7, 0x4, 0x4, 0x18, 0x401}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001580)=""/131, 0x83}, &(0x7f0000001640), 0x6}}], 0xe0, 0x20000080}, 0x40000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:16 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = memfd_create(&(0x7f0000779000)='\'', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xfffffffffffffffd, 0x100, 0x8, 0x3, 0x7}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000300)={r3, 0x5}, &(0x7f0000000340)=0x8) getsockname$ax25(r0, &(0x7f0000000480), &(0x7f00000004c0)=0x10) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000400)={'ip6gre0\x00', 0x5}) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) clock_gettime(0xfffffffffffffffc, &(0x7f00000003c0)={0x0, 0x0}) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000500)=r2) sync() ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) write$sndseq(r1, &(0x7f0000000180)=[{0x100000001, 0x6, 0x100000001, 0x5, @tick=0x3, {0x0, 0xfffffffffffffffb}, {0x8, 0xfffffffffffffffc}, @quote={{0x8, 0xa7}, 0x100000000, &(0x7f0000000080)={0x3ff, 0x0, 0x9, 0x1, @tick=0x6, {0x1c0000, 0x2}, {0xe6, 0x81}, @time=@tick=0x2}}}, {0x6, 0x1, 0x40, 0x8835, @time, {0x1, 0xa4a1}, {0x65a}, @quote={{0x400, 0x8}, 0xb0, &(0x7f0000000140)={0x5, 0x7, 0x3ff, 0x79, @time={r5, r6+30000000}, {0x6, 0xa0}, {0x828, 0x86f9}, @quote={{0x8, 0x4}, 0xfffffffffffffe00, &(0x7f0000000100)={0x3, 0x2, 0xfff, 0xaf61, @tick=0xc7, {0x3, 0x3}, {0x80000000, 0x1}, @raw32={[0x20, 0x0, 0x81]}}}}}}, {0x8a, 0x3ff, 0x80, 0x86fa, @tick=0x5daf, {0xfffffffffffff258, 0x7}, {0xfe, 0xf383}, @note={0xc3, 0x800, 0x3ff, 0xfffffffffffffff8, 0x69}}], 0x54) ioctl$int_out(r4, 0x2, &(0x7f0000000040)) dup2(r4, r2) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000380)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000b0ef98)={0x0, 0x9, 0x4}) 2018/03/16 06:33:16 executing program 0: r0 = socket$inet(0x2, 0x6, 0x8) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0001800000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000"]}, 0x110) 2018/03/16 06:33:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)='net/fib_triestat\x00') socket$alg(0x26, 0x5, 0x0) r2 = getpgid(0xffffffffffffffff) setpriority(0x406fbab0bdcc78af, r2, 0x9) bind$alg(r0, &(0x7f0000b59fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r1, &(0x7f00000002c0), 0x6d) 2018/03/16 06:33:16 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f00000000c0)=0x6566) r1 = socket(0xd, 0x3, 0x1001) setsockopt(r1, 0x400000000114, 0x3, &(0x7f0000000ffc), 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={'nr0\x00', {0x4, 0x7fffffff, 0x6, "0a1754b115fd", 0x7}}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x8) 2018/03/16 06:33:16 executing program 2: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) clock_getres(0x1, &(0x7f0000000240)) r2 = dup2(r1, r0) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7f, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000100)=""/122) clock_gettime(0x0, &(0x7f0000000000)={0x0}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000180)={0x30000, 0x0, [0x8, 0x1f, 0x3b1, 0x7, 0x10001, 0x4, 0x9]}) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={r4}, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0xe6, @time={0x77359400}}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000200)) 2018/03/16 06:33:16 executing program 6: r0 = memfd_create(&(0x7f0000000000)="74756e08000000000000008000", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001b3000)="93", 0x1}], 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000040)='attr/exec\x00') 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) lseek(r0, 0x0, 0x4) 2018/03/16 06:33:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x6, 0xd6c, [0x0, 0x20001100, 0x20001b5c, 0x20001c6c], 0x0, &(0x7f0000000040), &(0x7f0000001100)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x13, 0x0, 0x0, 'bond0\x00', 'bpq0\x00', 'eql\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x990, 0x9e4, 0xa2c, [@m802_3={'802_3\x00', 0x8}, @among={'among\x00', 0x8d0, {{0x0, 0x0, 0x0, {[], 0x5, [{[], @dev={0xac, 0x14, 0x14}}, {[], @multicast1=0xe0000001}, {[], @rand_addr}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {}]}, {[], 0xa, [{}, {[], @multicast1=0xe0000001}, {[], @loopback=0x7f000001}, {}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @broadcast=0xffffffff}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @multicast2=0xe0000002}, {[], @dev={0xac, 0x14, 0x14}}, {[], @broadcast=0xffffffff}]}}}}]}, [@common=@mark={'mark\x00', 0x8}, @common=@redirect={'redirect\x00', 0x4}]}, @common=@log={'log\x00', 0x24, {{0x0, "4de51a5ecbfc2b8cf95cabd69d6c52d6487ec0aa823bc72b1308568f9dc0"}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x3, 0x0, 0x0, 'vlan0\x00', 'erspan0\x00', 'ip6_vti0\x00', 'yam0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xe0}}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "209c727e096608f83d900a16c2752416d1720877b98d8ab60e48e91c4548211f0512fe8ba1655a5649b7f19736efe42b75c1680926035362b73b29ff2fa41edd"}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x14, 0x88fb, 'sit0\x00', 'erspan0\x00', 'vcan0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xac}}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x3, 0x6, 0x6}}}}, {{{0x0, 0x41, 0x9, 'bpq0\x00', 'ifb0\x00', '\x00', 'gretap0\x00', @empty, [0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff], 0x70, 0xe0, 0x124}, [@common=@NFLOG={'NFLOG\x00', 0x4c, {{0x2, 0x7fff, 0x9, 0x0, 0x0, "3ca947dce26194ae49a33cec6d3577b18f4f16c6cf85d1f52111be7d5deaaaf34eb37ad3cdaa1f6566d46bca33d8d760f4c7b6b73b7d4fc4bec86d232e6cb451"}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"b070162b365720297a60b8635e8182fec9108730b7ad989d73c591787646"}}}]}]}, 0xdbc) 2018/03/16 06:33:16 executing program 1: r0 = getpgrp(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x14}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) getpgrp(r0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000180)={0x3, &(0x7f0000000100)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000001c0)={r4, 0x1}) rmdir(&(0x7f000015dff6)='./control\x00') open$dir(&(0x7f0000000140)='./control/file1\x00', 0x0, 0x0) close(r2) 2018/03/16 06:33:16 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x10000, 0x0, 0x3, 0x4, 0x3ff, 0x4, 0x1}, 0x20) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={'ifb0\x00', 0x6}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x80, 0xa0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, {}, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90, 0x0, 0x200, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) 2018/03/16 06:33:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mlockall(0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/190, 0xbe) getsockopt(r0, 0x1, 0xa, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x3) 2018/03/16 06:33:16 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'ipddp0\x00', {0x4, 0x10000, 0x1, "9639d96822ec", 0x8}}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) flistxattr(r1, &(0x7f0000000100)=""/6, 0x6) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000140)={0x2, 0x1, 0x5}) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f00000001c0)) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000200)="cc8e9d7d8303e83ce899ffc7cd2000f03e3a2ec9a4b7c2945a55529e08afa9472e5b834ab9abeb85960a2ddbda4878f5dd0862840bdeedb759f3498e750df87bfff6c6f580740018d694f488913695574672ec59b2f69f68dc3ee4de6adf9a45a339cdeebd1ee3ca5a4539141d1942f95183618d71cf7ee9c65ad1fc073bd459e2287310d3ed81e9edb3bf89ab3956a1ce644bcc3665f758eae8de655049ceb9c8d18e03af5d5eff3150468e72dc13180c294518a7c27e1663fa3d2ae6f59e43aea1b4397d6cd200edfefb44df7dff190f2fa74250eb496abde8145dce3cadcfaac039e11c09eca80412", 0xea) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000300)=""/28) r4 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x7, 0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000500)={r5, 0x1, 0x6, @random="3ee58ae997a6"}, 0x10) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x94240, 0x0) ioctl$VT_DISALLOCATE(r7, 0x5608) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$sock_proto_private(r3, 0x89e4, &(0x7f00000005c0)="5b6d793805c518fb2028cee28e8a6a4f039d7b92a38d7da58fcba04f1bd1da53072fe177ad7eb52c1748d12309b0ee551a38a9250f2e9e30f7bb0df23fc8dbc8dbfa02ca6d570ad4754870c13af9ff") ioctl$DRM_IOCTL_GET_MAP(r7, 0xc0186404, &(0x7f0000000640)={&(0x7f0000ffe000/0x1000)=nil, 0x800, 0x3, 0x48, &(0x7f0000ffd000/0x2000)=nil, 0xc900}) accept4$alg(r7, 0x0, 0x0, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f0000000680)={0x40000000}) r8 = fcntl$getown(r7, 0x9) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) getsockopt$inet6_tcp_buf(r1, 0x6, 0x8884808b8ad059ba, &(0x7f00000006c0)=""/51, &(0x7f0000000700)=0x33) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000740)={0x0, 0x18, "0849f68e31d2ed69addfcb6155c9a0b0f64bc505229d9b25"}, &(0x7f0000000780)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000007c0)={r9, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x6, 0x82}, 0x88) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000880)={r9, 0x870a114}, 0x8) bind(r3, &(0x7f00000008c0)=@can={0x1d, r5}, 0x80) r10 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000940)={r8, r6, r10}, 0xc) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000a40)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/16 06:33:16 executing program 0: socket$netlink(0x10, 0x3, 0x17) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000000, 0x400000) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000040)={"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"}) 2018/03/16 06:33:16 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000000), 0x222, 0x0, &(0x7f000083b000)={0x2}, 0x10) r2 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8b, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000300)={0x200000000000008f, &(0x7f0000000340)=[{}, {}, {}, {}, {}]}) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x44) bind$vsock_stream(r3, &(0x7f0000000580)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000000140)=""/52) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f00000001c0)=""/230) r5 = request_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffb) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r5, r6, r7) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00000005c0)="521657fe7a8b5d81c8ab8056b94b28c9ec0922aadacb8d0f280ad040fd6c3c4ada06b2fb0d9dec938bc3878ed0b34796be80774ade5984130e9752ae8f6824a4e51ba76dbacc82bdd4e9ba1c80f72e74abe066681f3ac365f8949a9f3e2fceb23b489304f8713bc1a6d99232a3d4a6ea78fafb0cc9e84ca61e61a2c70941175d3b381d4b17ea2f01ae86a91cbcdaba8fb6f9ac96aa0704c66fa2ed741447", 0x9e) creat(&(0x7f0000000680)='./file0/file0\x00', 0x4) bind$pptp(r4, &(0x7f0000000100)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) connect(r1, &(0x7f0000000040)=@nl=@unspec, 0xc) 2018/03/16 06:33:16 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2), 0x0) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) [ 144.031171] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/16 06:33:16 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x31}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000100)) 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$sock_ifreq(r0, 0x20000089fa, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/16 06:33:16 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x46e1, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, [0x200, 0x3ff, 0xcc50, 0x92b, 0x2, 0x8, 0x40, 0x9, 0x5, 0xffffffffffff0001, 0x4, 0x69f, 0x8, 0x4, 0x2]}, &(0x7f0000000200)=0x100) clock_gettime(0x8, &(0x7f00000001c0)) 2018/03/16 06:33:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0xb, 0x2, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)=0x2, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000002c0)={0x1, 0xe4}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000700)={'bridge0\x00'}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) rmdir(&(0x7f0000000100)='./file0\x00') ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000200)=""/78) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/03/16 06:33:16 executing program 1: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x0) socket$pptp(0x18, 0x1, 0x2) [ 144.111125] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/16 06:33:16 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x20) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0xffff, 0x4000) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x0, 0x89}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc)) r3 = fcntl$getown(r2, 0x9) sched_setparam(r3, &(0x7f0000000040)=0x7fffffff) r4 = syz_open_pts(r1, 0x200101) write(r4, &(0x7f00000000c0)="4cf7be3b719c4a681552b524b839a3ec5cd1276d9db4e6f02353cf7d4368c23b548f832885af057e9de7bf33f211a9d85c8a6567e2949d19af182a78ed4c6448639a141cc7c9647f1fe5f065962f0d", 0x4f) syz_open_procfs(r3, &(0x7f0000000180)='cmdline\x00') 2018/03/16 06:33:16 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c33ffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/netfilter\x00') exit(0x0) sendfile64(r1, r1, &(0x7f0000000000)=0xd, 0xfffffffffffff000) 2018/03/16 06:33:16 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) getsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup2(r1, r3) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0xffffffffffff8001, &(0x7f00000000c0)=0x2) 2018/03/16 06:33:16 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) clone(0x0, &(0x7f0000000080), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000080)) wait4(0x0, &(0x7f0000000040), 0x80000000, 0x0) 2018/03/16 06:33:16 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control}], 0x1c) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000000)=0x1) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040), 0x4) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/03/16 06:33:16 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) r0 = getuid() ioprio_get$uid(0x3, r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xffff, 0x4) exit(0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)) 2018/03/16 06:33:16 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 = socket(0x14, 0x5, 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0xc2e, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = epoll_create1(0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x8a000, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000280)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000004ff4)) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$alg(r2, &(0x7f0000007fe4)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000006000)='~', 0x1}], 0x1}, 0x0) 2018/03/16 06:33:16 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f000078dff8)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0e05403, &(0x7f0000000240)={{}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xc0001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0xfffffcf9) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r1, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r4, &(0x7f0000000340)="f8161ccc46d6175831f9a084d050a60b3e96eae4b8d5262766d6794f819f605af05c34fa7738fa160514fabbde4b9310476941fd2cc3f613a77df4da30815b69c25a1cb088280ad85ceafe16d0bd2a02bc11a14051e44f0878c03781168253f7df280000895669e4a9b25707b1a637fd16b7ce92033462", 0x77, 0x1, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffffffffffe73) sendto$inet(0xffffffffffffffff, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70), 0x0, &(0x7f0000437f70)}, 0x0) fcntl$setlease(r3, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x20, 0xfffffffffffeffff}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000a1fffc)=r2, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222501, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000516000)={0x0, 0x19}) 2018/03/16 06:33:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000200)=""/193, &(0x7f0000000300)=0xc1) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) getrandom(&(0x7f0000000100)=""/181, 0xb5, 0x2) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r2, &(0x7f0000001fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) select(0x40, &(0x7f00000004c0)={0x9, 0x7ff, 0x8a4, 0x4, 0x3, 0x6, 0x3, 0xd750}, &(0x7f0000000500)={0x7165, 0x6492, 0x3, 0x7, 0xfffffffffffffffe, 0x80000001, 0x81, 0x7}, &(0x7f0000000540)={0x0, 0x0, 0x53e7, 0x5, 0x7, 0x1, 0x121, 0x7fffffff}, &(0x7f0000000580)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000000340)=""/245, &(0x7f0000000440)=0x2b) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x300, 0x0) getpeername$netrom(r4, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffef8) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, {0x1}, 0x40, {0x2, 0x4e23, @loopback=0x7f000001}, 'ipddp0\x00'}) mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r5 = socket$inet6(0xa, 0x8080a, 0x1) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r5, 0x5eb855) r6 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r6, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r7 = accept4(r5, &(0x7f0000000080)=@can, &(0x7f0000752ffc)=0x80, 0x0) sendto$inet(r6, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r7, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000000600)=ANY=[@ANYBLOB="1400002200000000ffffffffffffff1c01000000c6a064e93df6005fe1d48246ac862fbc5ef4db1c133236b04d3f58fc0420ab5f862d64395f5fcd160f12ac776f87ed03c13623bcb142ec4dc1ff8332ab80383503a658f66f73bf327bc5b89ed032c5a76fce8b09b6"], 0x14}, 0x1}, 0x0) sendmmsg(r7, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r6, &(0x7f0000f8aff1), 0xff8f) close(r7) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80) connect$inet(r6, &(0x7f00000005c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) 2018/03/16 06:33:16 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/200, 0xc8}, {&(0x7f0000000180)=""/178, 0xb2}], 0x2, &(0x7f0000000280)=""/240, 0xf0, 0x5}, 0x10020) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x1, 0xffffffffffffffff) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpgrp(0xffffffffffffffff) userfaultfd(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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = getpid() openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f0000000000)={r3, r2}) 2018/03/16 06:33:17 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$int_in(r1, 0x5421, &(0x7f0000000100)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/26) rt_sigqueueinfo(r0, 0x29, &(0x7f0000000000)={0x17, 0x6, 0x2, 0xf50e}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0xfffffffffffffffe}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:17 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x8, 0x4, 0x4, 0x100000001}, 0x2c) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x8, 0x8, 0x0, 0x6, 0x0, 0x1f, 0x50060, 0x8, 0x0, 0x2, 0xffff, 0x6, 0xe54, 0x40, 0x1, 0x0, 0x9, 0x3, 0x529, 0x6, 0xffffffffffffb86f, 0x1, 0xc5b, 0x2, 0x3, 0x0, 0x5, 0x8001, 0x8, 0x100, 0x2, 0x81, 0x1, 0x2, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000040), 0x5}, 0x204, 0x1, 0xc3, 0x6, 0x4, 0x8001, 0xfff}, r2, 0x7, r0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/03/16 06:33:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="db2f0e99be5d266011d80b233f070a7f3ce3814fc6973c6831c0e1420e4e4a9659a9fdf66d7e0a8826b626b43de4adbf17382e7263321e84652f3e292952bbb453883adb1122b8481c896aa878e174a76e89b11df4e24929a673e92d1c508289e227e83a6fbe3b709f0ad6abe92ed9f7eebe05d634ab6d3520b5cc775b0000001bc794bb32"], 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000100)={0x6, 0x20, 0x8000, 0x1, 0x7, 0x80000001}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000140)={0xb, 0x66}) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000180)={'broute\x00'}, &(0x7f0000000200)=0x50) 2018/03/16 06:33:17 executing program 0: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x200000) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x8) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00000b6ffc), &(0x7f0000b00ffc)=0x1) 2018/03/16 06:33:17 executing program 6: 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$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xc6, "bcb61384014214c06dbf9e71f084567506bc8bb054b2fec0399563d48f9e80f52df8e5cb27eaaaaf9d1bfdbf7347fb08194cf0d2c9e396dcbfaf905ec840b536042dfc4be129f38039f12694b05990af7b6b0a5d841480780676c3d4f96aa2e40aa1f1c29f6457ec7b0e296788a16776f86d0b853579b96aba6d7de8673e2a5ecfcd7a45af8660e8442006020eac74663cab65cda97bb8039ddfeb602362237d37db36765a3dc0f654c96f8b8c6e13f56c73cba00bbf751951eea59934f8b2b6f3fd7a50c442"}, &(0x7f00000001c0)=0xce) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r2, 0x28, "638682a2ac7b56815e60c777b57f64eaf94c97ba766f1d29b989e3779672bd59ec30d901c29071a1"}, &(0x7f0000000240)=0x30) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='md5sum+&&!$:%wlan)\x00') 2018/03/16 06:33:17 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000100)={0x8, 0x9, 0x1, 0x2}) recvmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000600)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0xfffffffffffffde3, &(0x7f00000001c0), 0x2000033a, &(0x7f0000000340)=""/253, 0xfd}, 0x0) 2018/03/16 06:33:17 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x3) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x8001) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000180)={0x4, 0x6, 0x7fc, 0x0, 0x24}) write$rdma_cm(r0, &(0x7f0000003200)=ANY=[@ANYBLOB="00000000180000fa0200000000000000", @ANYPTR64=&(0x7f00000031c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101000000000000"], 0x20) write$rdma_cm(r0, &(0x7f00000034c0)=@connect={0x6, 0x118, 0xfa00, {{0x8, 0x7, "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", 0x5c, 0x7bd, 0xb954, 0x1, 0x8, 0x7fffffff, 0x1}, r2}}, 0x120) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) 2018/03/16 06:33:17 executing program 2: 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$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80, 0x0) 2018/03/16 06:33:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000), 0x4) 2018/03/16 06:33:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000371fc7)="390000001300094700bb61e1c30500000700001702000000450000000000800019001a000d00000005de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000080}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x158, 0x39, 0x320, 0x70bd2b, 0x25dfdbff, {0xa}, [@generic="edce431c77fd623f97a8232d7af26021b52eddc6cfdacbee6e2d646899c422a2ae2ffa94c735ea2d2429f1946d4d0311b7251cb9feb7e059cad89edf25bc9d47b43d8361ae13fda6bcdf438f91ca636902fc0be1be827d842a01680fc74dea057cb79765eeb4288835df83c0ca0c56fa57dbfb5c1e6b7c10768f2a4a8f49ac9b7d30e51e725d6f4aa7eb45e66aecf2bb31148157dc6e74be71e206738f03b6d6ddd5533b1e787ffe80e4c2cba8813feab863ef49f4e3c15aacbe26b4a761830c9c04ae41e87e9609c445201a52f09acb6bbc15c593838a9e3614f8c0b182b2329186e3686120555e13039fe9415f777bebd3e3cb69c0e607", @generic="afa5a572b57555b4a5b84125ed47b16addcd4fc3fcbd91a125ed183859a6d32495913588b144462ea9a7e4062621074acf83c3406cb04a53fc70", @generic="2223742f081874100c9a9e9302583f6c353e"]}, 0x158}, 0x1}, 0x4000) [ 144.465200] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 144.472675] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/16 06:33:17 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e) clone(0x4000000, &(0x7f00000001c0)="25b96d3895fa90a3ee21483e728ab4ca2dd50b20b64b10ba0350c4c3b088e7e244e03b1e668e5d8315f7665b48169cca199b9c43598fce4122a4f7d72775c1ec26b2d9739e6bdb1d2439d67e030160a6e5ce98fe47068fa3089f4e699f56e8e093a6c3e50ec862ef3090e8f6ae4abf845b3295eba22f24c21cfb0b162986e8b13b6ee6287bbddacbd2b6175e0208eeb98b361f08787c8445970690806ad082cb4944598a528d23538a493a0563f989773c9870166cc7ff7e1f120e9ca84f9ce3d5ceb09d73a76ed629c553688b", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="e0918e95205b77b0fdbe5e0558a1de7ff0") getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00001e5000)=""/192, &(0x7f00002ef000)=0xc0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x1, r0, 0x1}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000100)={0x6, 0xff, 0x4, 0x6, 0xfffffffffffffff9}) r2 = gettid() ioprio_get$pid(0x3, r2) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000380)={0x5, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x4c) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x9, 0x4) [ 144.508443] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57 sclass=netlink_route_socket pig=22261 comm=syz-executor4 [ 144.536808] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 144.544291] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 144.557405] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 144.564877] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 144.573693] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57 sclass=netlink_route_socket pig=22265 comm=syz-executor4 2018/03/16 06:33:17 executing program 2: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = 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$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_mr_vif\x00') sendfile(r0, r1, &(0x7f0000000240)=0x400, 0xffffffff7fffffff) 2018/03/16 06:33:17 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x200000000080000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x10100) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:17 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000000200)) 2018/03/16 06:33:17 executing program 4: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x541f, &(0x7f0000fe8ff8)) 2018/03/16 06:33:17 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000263ff8)=0x10002) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/icmp6\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='reno\x00', 0x5) sendmmsg$unix(r1, &(0x7f00000bd000), 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000ebdff4)) close(r0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000000c0)={[0x110004, 0x0, 0xf000, 0x4000], 0x8, 0x20, 0x9}) 2018/03/16 06:33:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x14b002) write$selinux_access(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0xffffffffffffffab) 2018/03/16 06:33:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r1) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000040)="6fbe7bca325217600b539cb02997ea26da7410eecb50965c961a3ee838c24f597f2f5ab83b8a99f13975739f4e37d7baa5dc656bf7ab9aa24e7f739e018f540395661dee1003c950f6267d195e49c19f9eb1bf911caca5405fbf0741861bd116eeae97b8b3739d9123d44b8b2968b024112f3d7ad4c0614c6aa00e228de4160cce8c3895153dd8e397") ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000001c0)={0x5, 0x0, [{0x0, 0x2}, {0x1, 0x0, 0x0, 0x0, 0x7fffffff}, {0x4}, {0xa, 0x7f, 0x80000000, 0x3ff}, {0x0, 0x0, 0x1}]}) 2018/03/16 06:33:17 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000300)="d1", 0x1}], 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) [ 144.609423] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 144.616932] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 144.626206] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 144.633633] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/16 06:33:17 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x6, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x1f) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000006c0)=0xfffffffffffffefd) sendmsg(r2, &(0x7f0000000480)={&(0x7f00000001c0)=@ll={0x11, 0x8, r3, 0x1, 0xff, 0x6, @random="25bf9d842e4c"}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)="f565861a30182df6a18a45ca1eab4a6a0ce888578928a975852c5c4c312fb2e4305f", 0x22}, {&(0x7f0000000280)="7ac0d5e97009d24ec0cd957d5d9af73b13fcb9d3624c6e9885bea27c570ab6bf03402218929ea23a27c18e7e4379b881e80c323241a2242fa40352c6ee6474f68077edb9db1d2b0345c7727599e828bc25443c60cdba96e0161d3aa158ea866ad95457d696977c90c3edfe0ef520ce2c01f95b7e0fd6efa8cf8332cfe426857871052f984d6a3e0f0609182323ee3a27602dca73eafac392ed694594dd19ecd1b29fc285486ce1030865b52c3e3f9647087e9ab883a4e0434103727f4f7f0820cd01bd67187b0808d136d24efc875764407ec65cebf01d5b6896f3f74797f27e0ecfcc30a15b06abd1db245732bcb370", 0xf0}], 0x2, &(0x7f00000003c0)=ANY=[@ANYBLOB="a40000003f01050000800000d95ca7bedd2ec0a9d78cf7f1ba08e266419968b8db63c787eaf745103b2a3ebae256f7a0a9efe60e6c96e0167553b1172239a8a5514aebfbf76ba170217c368679f7031c7c9bfac49bc10c0a0d9290ecd9c38890015226603e205f4c3133610a6d389d6bdb3a3ef8b7d1efd7f00000300045a8ec0000000096d5af6c606c7e89ccf72ee75be43e06ac64fd4ebb8200f03d"], 0xa4, 0x4000}, 0x20004000) ptrace$peekuser(0x3, r1, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000004c0)={0x0, 0x26, "e6af58987d30da9c5bfa1bd447740774122a62ef9760704c49211c9eeef8d94692f1b828dd11"}, &(0x7f0000000500)=0x2e) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000540)={r4, 0x594}, 0x8) 2018/03/16 06:33:17 executing program 3: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000a04ffc), 0x4) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) clone(0xfffffffffffffffc, &(0x7f0000000080), &(0x7f0000000280), &(0x7f0000bb3ffc), &(0x7f00000000c0)) [ 144.665554] SELinux: failed to load policy 2018/03/16 06:33:17 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r3 = getpid() epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000140)={0x1}) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r0, &(0x7f0000000000)={r2, r1}) [ 144.892161] SELinux: failed to load policy 2018/03/16 06:33:17 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5, 0x800003) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000038000)={{0x3, 0x0, 0x0, 0x0, "27e4d7449d3cd931ca5cf1c2584b2899dd8ae333c2cfcf9025ac443252bd24703fda89db0677f5cd1b773925"}, 0x0, [], {0x77359400}}) 2018/03/16 06:33:17 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f0000000040), 0x0, 0xfffffffffffffffd, &(0x7f0000000080)={0x77359400}, &(0x7f00000002c0), 0xfffffffffffffffc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000400)={0x4, 0x1, 0x200, 0x6}, 0xc) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000380)={r1}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)=ANY=[@ANYBLOB="080000000000000000000000000000000000000000070000000000000000000000000001"]) socket$inet6_sctp(0xa, 0x1, 0x84) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000300)={{r2, r3+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000440)=@sack_info={0x0, 0x0, 0x6}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000004c0)={r4, 0xbb, "d6ef858475cd097b2673a8fcc87d72b82a2c4a94cbafbd9ded4689c5a9cd97076479a6ab8ed3270afe56766ab22adaf981f1b92c683f515ae9cab3d3869ba7807055987f65aea771a88a14aae99683e06da83059ea09c5359b85c7f8d1c18f90d7265756c308067fd7b36a28999ebc8bb059da13ef9e5ec80059a2074ce30aa45e77865e454abbf8c872ca9c830fdcba3e9c2f62975788c210a9879b25a468adc43a1f17e65d334e35088c1bbf3900a59016875e000be6f778fb10"}, &(0x7f00000005c0)=0xc3) 2018/03/16 06:33:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00002ef000)) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="4c469884778d90f685cfdb6c9b0845501a92787483a20a96aaf8f7b9e0bd020ba3156086252691f6a81ba43ef7d9ce4ff57ce9dda9fcb232de4840c9dea1ab5f99295bdd01372b90c9350d8eae7c5be3e60e57af56bede95eea4a7b505cb5d23d8747748d3e0a5af7480c41e990c42c54dab63b3851f0c123c89c27104d6924102fbad2a0e598ff425da2e520adc4cb2bcbfca4fd1dbc40858d227f7b8b542e356a074945ed2b2d6622414975f8ee5e6e613e9e218a9fd0e5d0161d39b81126ab2322143", 0xc4}, {&(0x7f0000000100)="cb48525cec83e1b5068d83ed8a8c56d59f3115", 0x13}, {&(0x7f0000000140)="c191bda60d1f55664b82492b0dcc6e449d5ee233ee1ff6ba3a8700dde75ce10472f98db6c93a0f93006060ed6376d2bb79b893fc63c443ab7ac139eaa016ecb4b59420dba27810636a89dd6da1e88c24d16a0f70c65c020c45496229efc2a89e5b6bd980a7db9ce8c24753a200c1ed00c8905de8d20674dfdcb2a956ced5a3dff8ca028f53f376050800da", 0x8b}], 0x3) 2018/03/16 06:33:17 executing program 1: r0 = socket(0x40000000016, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="0000005d00000000000000e200fa00000000000000d79dc6ff3756f90d8a7642a93b32589719402ea6dd75be88b0a3c4ac7b08903158262b6c1ba15e290a79bdbba189ca1d4235030430347c210221bb0c6038ec6d3d79b38df1aca183f67c202b8aec856b5dba21a4fff4b48e10a6a21452e6ed7e63c860c47ec2d91cd49939076f061076726e2db5dd27b5fc8a74d81388a24e7c0f089a018405a90e0c60c973924d7211fd37ba619d28f30a30a47656df3e3745ff643bcf690057bd8db9df9527bc3c99f0183bfcfb8de26c4c06e6a9657433ada50143cbc8a75ea2020127a3096d433be5d57ff36a5140a4"]}) 2018/03/16 06:33:18 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x254d7f9f, 0x4000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x8}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000607000)={&(0x7f0000730000)={0x24, 0x18, 0x2fb, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @nested={0x4, 0x5}]}, 0x24}, 0x1}, 0x0) 2018/03/16 06:33:18 executing program 0: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000ffffffffffa1075cf7999b41ffffff00000000f77e55d4bf79c805ccabe64e8d7b679253d8e618befdf15bc91a994404c406d93dab8c68f0f0e64b17427933a104e1e49bf382dc1d5dd15ba0be"], 0x14}, 0x1}, 0x0) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}, {{&(0x7f000000a280)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f000000b480)}}, {{&(0x7f000000b4c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f000000b780), 0x0, &(0x7f000000b800)}}], 0x3, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg(r2, &(0x7f0000007c40)=[{{&(0x7f0000001900)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'vlan0\x00'}}, 0x1e, &(0x7f0000001f40)=[{&(0x7f0000001bc0)="e63fe1f15445a655d6a38e2421357b289b6cd124fcd4041d2b90e8f3fa372777ef6aaaf4f032215735b99e015b120ab096508d594106e70fcc04", 0x3a}], 0x1, &(0x7f0000002280)}}, {{&(0x7f0000004a00)=@ax25={0x3, {"122158b8cd558e"}}, 0x10, &(0x7f0000004e00), 0x0, &(0x7f0000004e80)}}, {{&(0x7f0000007200)=@can={0x1d}, 0x10, &(0x7f0000007440), 0x0, &(0x7f000000b980)}}], 0x3, 0x0) 2018/03/16 06:33:18 executing program 5: prctl$intptr(0x24, 0x800) clone(0x0, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="58000000851e1ee78a601df99c24c074815fae081ea6a5b8437fafc68ab82d03f7e95567340ab2a1424607000fec7fc2c6cc7e0fc7901b4cbe60b23d38794c8fbb5d4d202d0de1d0f4efb5bb66cd1b3d7fd0cd99f99239c9f1a6400000a7253c615f391d8e04e58c54e1bd2bad355a5b13a49453f24e428083c82ea0a061bd06eb7e1af4deae93c1b9d75b45537d5b6be61509611dfba58d5707396b8d836f04599966c996bb9ddd845ec378d8ef"], &(0x7f00000000c0)=0x60) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x1}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) prctl$intptr(0x24, 0x6) 2018/03/16 06:33:18 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0xfffffffffffffffd, 0x0, 0x0, @time, {}, {0x0, 0x7}, @time=@time={0x77359400}}], 0x1c) fcntl$lock(r2, 0x5, &(0x7f0000000040)={0x2, 0x2, 0x401, 0x7fffffff, r0}) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:18 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x0, 0x8]) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000080)=""/144) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000140)={0x80000012}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000340)=0x8, 0x4) uselib(&(0x7f0000000380)='./file0\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000003c0)=0xd07, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000400)=0x7, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000480)={0x1fd, 0x0, &(0x7f0000ffd000/0x3000)=nil}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000580)={0xb6, &(0x7f00000004c0)="824b74eb08c0809af80f8d03366420224765f192bdcbc084b34fed8531e7fc5fed7f07a7a19635ec499b14b4e86e0ea95a90021460274a58546d41704ca9ea0c282ce9c43df7dace1beb413ce6d8092f02dbedb2de9bdc507ac0f642b04ff3c8319ad414b9d6d69e8c13da76457ea785321f887844267afbc665c5b9f0c6760a956e882457c3ba5bb4930cd12a983ca2111200ac85c1c26051d0063cafe1c3030a66f893864041ad8aee58adca4f62594851edfbbe94"}) r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000005c0)=r1) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000600)=0x4, 0x4) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000640)=[0x800, 0xff]) ioctl$TIOCCONS(r0, 0x541d) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000680), 0x1) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f00000006c0)={0x7, 0x7, 0x80000001, 0x1, 0x4, 0x3}) ptrace$getregs(0xe, r1, 0xd6, &(0x7f0000000700)=""/80) recvfrom$llc(r0, &(0x7f0000000780)=""/4096, 0x1000, 0x2, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001780)={r0, r0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000017c0)={0x5, 0x800, 0x6, 'queue1\x00', 0x5e}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000001880)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000018c0)=[{0x8, 0x4000000, 0xffff, 0x40, @tick=0xffffffff80000001, {0x3d3, 0x4}, {0x1, 0x7d}, @queue={0x3, {0x8, 0x99}}}, {0x2, 0x8, 0xff, 0x6, @time={r2, r3+30000000}, {0x3, 0x5}, {0x9, 0xf37f}, @connect={{0xffffffffffffff7f, 0x8}, {0x8, 0x80000001}}}], 0x38) r4 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000001900)=0x100000000, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001940)={'ip6gre0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}) 2018/03/16 06:33:18 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x3, 0x0, 0xd91}) 2018/03/16 06:33:18 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x1, 0x4) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r1 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) recvfrom$llc(r2, &(0x7f00000000c0)=""/4096, 0x1000, 0x40000022, &(0x7f00000010c0)={0x1a, 0x321, 0x200, 0x80000000, 0xb7, 0x4, @random="c2956bb6636b"}, 0x10) fanotify_mark(0xffffffffffffffff, 0xa8, 0x0, r2, &(0x7f0000000000)='./file0\x00') 2018/03/16 06:33:18 executing program 4: capset(&(0x7f0000000000), &(0x7f0000000040)={0x10000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/16 06:33:18 executing program 1: perf_event_open(&(0x7f0000001240)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x2) gettid() futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000080)="f64aa57034e97acc88815a3e0a6457b29887aeef020f542043e6587795132cc5e89f6e62d2d90cc9b3a0980ab69709804162a591e9bef143d5e7533faced80a17525e448f2d89e15d28c3cf5c0f8e1de0c84deb59d2e6cd85a3132743d6cab072dd8a415ab", &(0x7f0000000100)=""/1}, 0x18) recvfrom$ipx(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x40, &(0x7f0000000000)={0x4, 0x0, 0x9, "bfccf2fe5b09"}, 0x10) sysfs$2(0x2, 0xbc, &(0x7f00000012c0)=""/196) fcntl$setstatus(r0, 0x4, 0x44084) read$eventfd(r0, &(0x7f0000000200), 0xffffffffffffffc4) eventfd(0x1) 2018/03/16 06:33:18 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x600003, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000100)={0x2, 0x0, 0x10001, 0x8001}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000000180)={0x4, r3}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001dffc)=0x1) read(r1, &(0x7f0000000080)=""/50, 0xffffffffffffff45) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x101800) 2018/03/16 06:33:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0x3a0c, 0x7, 0x1, @empty, 'erspan0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)=@dellink={0x124, 0x11, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x1002, 0x4}, [@IFLA_MAP={0x28, 0xe, {0x1f, 0x0, 0x0, 0x0, 0x1b52, 0x376}}, @IFLA_XDP={0xb8, 0x2b, [@generic="f0d3a94fafce9e0785693b7f67fb641d2c96613d7ae43c0fd967a094a24483ea15286608938eb901e65cf9b820665083657e28df2e692dba2a4ea027b6b72ba83d29f82a7b5acc498f3cd171fb6f75d9d2e588ce9bad758df14638c122948feb5de84f22e2418bd7cb49468fe8046fa0733672b55727c263ed6364123f5c1cef642029d7d336ef1b6f495545bb3c12cfb553a47bacad6f44cc9d81abe531530e89aada5538333be63783638f9d49d1977ab724b4"]}, @IFLA_IFALIAS={0x14, 0x14, 'ip6gretap0\x00'}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x4}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x2}]}, 0x124}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) getsockname$netrom(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/16 06:33:18 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) arch_prctl(0x0, &(0x7f0000000000)="1d2b4a2602a11ec4d0edb0bc02ed09c47d6b1231f4c9626176509ac171e1c4060eb71006e9b76ce180eeba171c727388d89ce126858184fbfa855eea11641f01a613e655e6f22718799556b85362896954ad2d6dc492d176d399df50651aab9a67a458d907e1258703f692050062adace26edf650d072d3d0431ee4ce8c5e09cdfc418a8102c53cf3148e946047d3dd3b98222b23d2b4ea42cdcb742215c9ba91c161f61bf093b8797d82cb8d9e3ee08cce41369f06c") r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r4) 2018/03/16 06:33:18 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x2, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x20000) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000040)) sendto$packet(r3, &(0x7f0000000180)="9bbdbefd518d5d61083bdb1ebf76eb778132e52349ce0c9f80eb429dc5dc217aa4ec818e6f966bef0b00959f8e9fd2416d1f3beb8fbf189224fe2a9fdc6d578674e63b824e8da6f0ab23f313121b0e4312595b4bfe82eb25604f722ae22fe1aad829f8713bd2026630ac52b978e3e071044cd0169b8ca4c0749d0242478333681c61c02518c2657dd2e2f434344f2c1e8062cf5ede4cb1d54521ffa4", 0x9c, 0x800, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/16 06:33:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000eea000)={0x18, 0x23, 0x829, 0x0, 0x0, {0xc}, [@nested={0x4, 0x5}]}, 0x18}, 0x1}, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0xe) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000080)={0x8, 0x7, [{0x5, 0x0, 0x8}, {0x100, 0x0, 0x8000}, {0x100, 0x0, 0x2}, {0x5, 0x0, 0x80000000}, {0x7, 0x0, 0x101}, {0x4, 0x0, 0x97}, {0x1, 0x0, 0x100}, {0xfffffffffffffffd, 0x0, 0x3ff}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x100000000, 0x20}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x4, 0x0, 0x3, 0x20, 0xffffffff}, &(0x7f0000000200)=0x14) socket$nl_generic(0x10, 0x3, 0x10) fallocate(r1, 0x2, 0x5, 0x1) 2018/03/16 06:33:19 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/24, 0x7) flock(r0, 0xc) r1 = dup2(r0, r0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x33f2, 0x7ff, 0x1, 0x9, 0xd84, 0x2c92, 0x2, 0x9, 0x3, 0x9, 0x2, 0x2f}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x0, 0xfffffffffffffffd, 0xe840, 0x6}) [ 146.351941] dccp_xmit_packet: Payload too large (65423) for featneg. [ 146.384730] dccp_close: ABORT with 65423 bytes unread 2018/03/16 06:33:19 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000000)) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='maps\x00') readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/4096, 0x1000) sendfile(r0, r0, &(0x7f0000000040)=0x80000, 0x5) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/16 06:33:19 executing program 1: statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x10fff, &(0x7f0000000200)) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x819, 0x8, 0xad0, {0x0, 0x1c9c380}}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) [ 146.423407] device ip6gretap0 entered promiscuous mode [ 146.478411] device ip6gretap0 left promiscuous mode 2018/03/16 06:33:19 executing program 0: r0 = socket(0x1e, 0x80805, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x1e, {"03491f0800"}}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x248000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)={0x2, [0x0, 0x0]}) 2018/03/16 06:33:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmmsg$inet_sctp(r0, &(0x7f00000faee8)=[{&(0x7f00009dcff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffe12, &(0x7f0000fb8000), 0x0, &(0x7f0000fd3fd4)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x203}}], 0x2c}], 0x924924924924aaa, 0x0) accept4(r0, &(0x7f00000005c0)=@can={0x0, 0x0}, &(0x7f0000000640)=0x80, 0x0) connect(r0, &(0x7f0000000680)=@can={0x1d, r1}, 0x80) 2018/03/16 06:33:19 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x400400) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000640), 0x4) ioctl$KDDISABIO(r0, 0x4b37) unshare(0x400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) io_setup(0x9, &(0x7f00000000c0)=0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x5) io_submit(r2, 0x5, &(0x7f0000000600)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x4, r1, &(0x7f0000000100)="e78ee07f37da8e05b30f234a5896a13bc007368103784b9fd3b0626cc1d382c870ca5b542fa0aa98126f67ae6f1e30f54872e5576f8a53cc845d412a9fabc3cae0011ef4dbd11ffd28db859bcf6e2bee1e1a5a3a306828b7ff9424cb6dc074a58188975e51c999c0ac8f23e584db2a15f1a96ea9a655cb3ca5a3f039b8188f0a38d3454676a9fae52730c6f4cd0d730b6eea6781465b26f72c6e910124714621a450d3c98388f31f0521548f16f9d163c710c62c0c6c49863f3dc68c0c88d83c7a920e3203b1ad", 0xc7, 0x3, 0x0, 0x1, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x200, r0, &(0x7f0000000240)="d574d9e104e39c68ca3cb92fb495fddc592661de71e8e57ed7b5607212d214ff55f00d9102209130ce3d203473501da63a405002630fac6fd88ec72019e78b51977b2b35818aa95de2e569667f", 0x4d, 0x5, 0x0, 0x0, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x7f, r1, &(0x7f0000000300)="ee09c270110a739d97ec7c38a216b71c4178ad7fcc9872a9b5b7725de144f87aa14499713d52c41f07199079281c78bea51bbb319c4467737b13058dc1e9a82eec", 0x41, 0x4, 0x0, 0x0, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x800, r0, &(0x7f00000003c0)="e58a2b0fcc9782830489f158886e7f73e6de803c4c542d766ca51a1e5aaeca0907a840293a29789d3799f9b01ea68b8f2dd4780e91565f1817900fc79efc2732b5b6d4221531de9531d92bfe089ae39011b66562a71441b9ad20bf98b0446e84101fe7d6865e8191e3cebea2c49d0e4bd74c7c90a2ef0b3650161dbdf51123101ace08ade0e729d8dc7b43cf044cb6dbefebfc9ec9bcae6175ed341ef4f7c2876c98d47e094fdd0baa128565454d52f64074ecae4c08d598a3ef49e501a34bfb", 0xc0, 0x8, 0x0, 0x1, r0}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000004c0)="6eb71989f828983ba8b3ed8ea1890bcfba3fff7147b861956cf9cca19fbc25ad505c43f6d3e8874438d12cb0f773539047fbfd0ce4b0f7eb8471190b1a62dbbaf1481a0f97cc625c666145d7e5154c6fea97536efa416058b844624be27e0fa3ab03cdbc5621a285829cc4498099d66aee962995c4b6da466837d52f68fa5db4f2279f04e5a0cd5f340bdc5280d92d2be23783ac4a9c2b70aec2d914a015d1704fa437210a0f828e9c3daa305f02acb8c72d214c8d36abcefef2a9feab411d141cd9c08fbdf3cf980793f86891298231fb4e1d2366de81b9fde0053e7ebde499659b3e5f8843947dde1b45f5cd173f678c3be3", 0xf3, 0x0, 0x0, 0x1, r0}]) socket$packet(0x11, 0x3, 0x300) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r1, 0x28}, 0x10) 2018/03/16 06:33:19 executing program 2: epoll_create(0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x10800) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) 2018/03/16 06:33:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000014, &(0x7f0000000380)=0x7, 0xfffffffffffffee8) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x800) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7e}, {0xa, 0x4e21, 0x1ee5016e, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x7ff, [0x200, 0x2, 0x4, 0x8, 0x1, 0x50d, 0x400, 0x8]}, 0x5c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/16 06:33:19 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r2, &(0x7f0000000100)=""/74, 0xfffffff7) dup2(r1, r3) fcntl$getown(r1, 0x9) 2018/03/16 06:33:19 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 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = epoll_create1(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004ff4)) sendmsg$alg(r1, &(0x7f0000007fe4)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000006000)='~', 0x1}], 0x1}, 0x0) 2018/03/16 06:33:19 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @dev}, &(0x7f0000000140)=0xc) 2018/03/16 06:33:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313aabeba60958f75aa48ae177e2e4fe748f1a5499840c1abde9e6"}, 0x10b) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xfffffffffffffffd, 0x5007e) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/16 06:33:19 executing program 4: io_setup(0xbc, &(0x7f0000000000)=0x0) socket(0x15, 0x5, 0x0) io_submit(r0, 0x0, &(0x7f0000000080)) socket(0x3, 0x8080f, 0x0) 2018/03/16 06:33:19 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00006f5000), &(0x7f0000165ffc)=0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x200000) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc0, 0xfffffffffffffff8, "9587497ee72f8dcb3067f438e77e90fc8a854c10dd28ed9c215c39124fdb27babd69efa62def782a1bde6e9ad29412ff489e1a3381b8f45f40a3d1437d5f026e3d3979c52da2e94af7b0feabdde82a0ebafa2e118028a7ec3062d89395dad020a2c346a559c45ca019c140cc1bba1fd5a7f2d8ca9fad5197d78316e8cb0166b4edcc92246ae25ac7fcf256c9471f56c4eca3a55f846056c60aa42bc3b43ba4c0541e074aec1930a7904ef644c701c67d1fdcd649a07abd01"}, &(0x7f0000000140), 0x400) 2018/03/16 06:33:19 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x80000000, 0x5}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1d, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000000)=0x7) getsockopt(r0, 0x80000000, 0x8, &(0x7f0000000080)=""/34, &(0x7f00000000c0)=0x22) 2018/03/16 06:33:19 executing program 3: 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) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = socket$inet(0x2b, 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) sendmsg$netrom(r2, &(0x7f0000000640)={&(0x7f00000000c0)=@full={{0x3, {"592f4bb9cc3ab8"}, 0xfff}, [{"d78a7ce2869236"}, {"ddc1b2141f816a"}, {"b5cc0c3334ca85"}, {"c439bc091e49fd"}, {"01ad8446370165"}, {"7131dddcabc2f4"}, {"4814ed7f7c3304"}, {"35199ef9566942"}]}, 0x48, &(0x7f0000000200)=[{&(0x7f0000000140)="b1107a010f52aae66ceb89ab0b701f22f68acc05cd386909b416e1b2c67722e3badc273bb435b0311eabfee2d2d1e171ff93f937528767aa506b1e8a7768fba307da2363d9581207fc0b3e048296b00ceeb5f136161b665ac287cd85994c9c7257984e0523112641c9b809e4e4db43f6c79888590bf30872f066b5cc9db936b782489c27731295176bcc392fb79cff1bd007678331ede88ae9a82a1e0ada", 0x9e}, {&(0x7f00000002c0)="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", 0xfb}, {&(0x7f00000003c0)="1fe3ff073bc05f11173827848e9cc846fc6e27b01c77b24699e1bca3942f4de6248ad9ab3d7b994055e8a67f871edbcf845519fa4181cb0a40b5938c4a15ac59aa8d3adcdb1a4ab7a837002ee5d8511937498f395d77fdd187d00bb174f6abd94a788d923c8619b78f9ae32e01d1cb1ba9b6624ab6d8722bfef07b3ba1db6ea572642178bb7f5968e9e50085cf0ba12adce615b46611f253c61696189a409745413382aff44725dc671e050003903c6672510f027693457a563e2cd5df956068bde4efaffd01b4789d14b77496b1168a98d08c0cc53b4d566414240cf80082c620461e16c9f53369700b65a09691aa7a", 0xf0}, {&(0x7f00000004c0)="99a10b9692388f363802adcd2bf5f9aeba5c4fcca0696672b4fc3db6f3d0a12cd2b4f971d77b7771fbae52133615e36fc6c0fe229bc46cdbaa74ad791328291a52713497878d49c8d90d3454bb95063bd8619768f4dea057205fc679cc4858c55e42445f4c389f3321a85904e32cc7336d259fca797888a69f633454ad30", 0x7e}, {&(0x7f0000000540)="3390797765be2167aff444c179cd3f11adbdb6e8c1864122e69d53543c52cfa0714db8e13d1c544a7e80d29f6bdabb0f646f1d688ddde90c55d24d2065b6a388b63c8ef330ccf32274fa134e2de8f1338c05ee0e5bcb60d00346906fe9431f8637575499de6643585f8ee8fec9c3e34418", 0x71}], 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="440000000901000008000000080000345dcab18f7abd254593e8167d0c97ef61c563b7b7c56abf642075ae71349831ba0175c0ceb5ef80ba08562fa06622240834176d00"], 0x44, 0x8000}, 0x20004004) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x6, 0x1c, &(0x7f0000000240)={'filter\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f0000000140), &(0x7f0000000c40)=""/4096}, &(0x7f0000000000)=0x78) 2018/03/16 06:33:19 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0xa2}], 0x12) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/03/16 06:33:19 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000a00)={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9e3}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40000, 0x0) getpeername$ipx(r1, &(0x7f0000000100), &(0x7f00000006c0)=0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000480)="0606c148266fad0820339c4b6c1242781cea04058769034d025d88878c1a6dfecadf5ae5e4890bfa441f4bb6a9463f199187ced32bb99c6da4356884c6b527795418ed4927b42cb845ebaf7d8dc48f51cdfd786056237de92a45a28cf7de757e0925c48bf4d176c148d8136442eb3a4f82edef99f76d294f27889b0a40fd337038cef31857c267310a4b37713e899821f96e3feaa4d092ecb848d5a21932220dac6594d26634b196494fe5aa8efa8191ea342e5413580b642ff38c2cf4a8eb9dba48d0e032fcdaacf3f8e00872", 0xcd) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000700)={{0x20, 0x29df}, 'port0\x00', 0x80, 0x20800, 0x6, 0x7fffffff, 0x10001, 0x5, 0x7}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000440)=0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000007c0), &(0x7f0000000800)=0x4) nanosleep(&(0x7f0000000840)={0x0, 0x1c9c380}, &(0x7f0000000880)) kcmp(r2, r3, 0x2, r0, r0) ppoll(&(0x7f0000000000)=[{r0, 0x8000}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0x7}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x28c) statx(r1, &(0x7f00000008c0)='./file0\x00', 0x1000, 0x7ff, &(0x7f0000000900)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000580)=ANY=[@ANYBLOB="010000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e2000000000fe8000000000000000000000000000aa0000000000000000000000000000ce7c286941f940a25277000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x10c) 2018/03/16 06:33:19 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) dup(r1) 2018/03/16 06:33:19 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndseq(&(0x7f0000009ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f00009dcfa8)={0x80, 0x0, 0xc8}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x300, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x20480) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000280)={0x44, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="01634040030000000000000003000000000000000000000001000000000000000000000058000000000000003000000000000000", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r1, @ANYBLOB="00000000040000fdfff4451cecc8c111e7b70000", @ANYRES32=r0, @ANYBLOB="000000000200000000000000852a747000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000002000000000000000100000000000000"], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="780000000000000038000000000000003000000000000000000000000000000078000000000000001800000000000000"]], 0x4d, 0x0, &(0x7f0000000200)="ee7da76777b9bdff376ed7e44f88647df5e549aab033e3ad26f645e432ca85f36eed33dff115a747bbe318ef887610236cabf096442a21eecba2215f8e968e87d12e0ee3440f5f039941a2c042"}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f00000003c0)=""/153) connect$unix(r2, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r1) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000340)=0x4, 0x4) 2018/03/16 06:33:19 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$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001aee868e25a85e49e56d5556b28f000000000000000000000000000000000000000000000000000000000000000000000001000000000000000a0000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000ffffe00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x18c) 2018/03/16 06:33:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="e331ba9bed8c39c261229e9c5e40301b1f6b083d2a87e5cbdadae35c906773eb0ee9584add62eaccbccbf4bc8fd304275defbc02210b4e365c971c348c4855f80d1f0ad4632d4a6833ae2cc510bc3767f0ba52f4759f879c72998e74194ffce41edd8b497ea2138ad551e2ce79", 0x6d, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x400, 0x0) r3 = request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="74086e750000000000000000008c00", 0xfffffffffffffffc) keyctl$negate(0xd, r2, 0x7e0000, r3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000280)="631d8cfe13fe4af70cf43a90a273ef07cdea6f69e65518ee97a7c816a04af267f35d6b7df603ba583307c9bc733527099ed4c06249185a76ddf7431aec255be37c9447ec914803d074e837a57711e9e357c0a2563cdf45c39c61a887c1ee811ab8b6196f264fc66ce53caf9b", 0x6c) 2018/03/16 06:33:19 executing program 0: io_setup(0xc, &(0x7f0000000140)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) recvmsg$netrom(r2, &(0x7f0000003680)={&(0x7f0000000080)=@ax25={0x3, {"4a7bb3ac04d131"}, 0x9}, 0x10, &(0x7f0000002440)=[{&(0x7f00000000c0)="027f26883aa05a99f73e02e9b38d09a04bd14bbcb68bbe1dbbb6d35a0062cf705f23f5c2d342596cdb677d4f77af1ec3718ff370ba4ada7ee74d8b94fc19a70d995c79030c846ee824", 0x49}, {&(0x7f0000000180)="7f3ff8ed6a32284c94e3f39a7e04a95c131df9955c305d3cc359fe52823db25c983abcf2b82a4512b27626a4d687c1c5b375388bb0d78947ebe81ec951b187f39e31dea7741b5deb97975616c78e436ac92e888d7cefbcd31d10c98fe4ef2a3d6e7cd07f74fae8436c734ddc3b30574706efa8f1ec15b7b4deb9575989caa01dcd12332ec5343966fa80e6ad7324c7c6089c5fa74f66dc96e09c0a158e1a267dd0db7ad42a5ed05dd97701f94f", 0xad}, {&(0x7f0000000240)="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0x1000}, 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"}, {0xb0, 0x18d, 0x2, "73fab094c5d101613588ea0565bc72708272bd257846012edf3530375cb1a142a77fdc8f31cb1d73a513ad8f10fd851bc05dd88e8fc459f661951ca8ac8cf65c49c63dcf23034ecfda6da30067905de99d7ca11690487cd9b5873d106712cf98547889260a57300431bdea5e65a70eee28455658d46cddca514613f1970ddc93534f3b8c87e832d624cc0d1a451bc1aada130029c5da713fda86899b82e1c8f10615"}, {0x70, 0xff, 0x3ff, "012e4c1a278e611eddc579170a6dd4c8d43cc669bfd0d0917e490941383a16b024413fbcbbcb2bc55d78f0b325e9a6d0364a252120abf28ec039aa4801f4360bcba1f7d71539ed5125f3163f914cdd863a331c976fa8acf316522f1c989b432ac0"}, {0x74, 0xff, 0x7, "98d4d8894277c5e1d5ae1b8d13a38aceda85d1cc82114bc0ca2ada5c3cc16e5d5324479e5909b2dd5c66f084f3b29d32127e453fd0a08c56dc724b93e2575e54d86e7f86ae48ec41a2c931bfa687c72f41ca2d18dcbdce1b7396552c42167a69bffa84a5d75625"}, {0x58, 0x113, 0x34c, "f56a08556b71ca525eba5e7991689c5c324b23d72f8668fdcbc12489faf62ec0b374e9c2d6d9b9ddc579b29facadac913b4f3a551df722d919068a8facce23c288dd22f1ed2d326ba741107e"}], 0x11f8, 0x200040c5}, 0x2001) write$eventfd(0xffffffffffffffff, &(0x7f0000951ff8), 0x8) io_getevents(r0, 0x0, 0x0, &(0x7f0000420000), &(0x7f00009ca000)) 2018/03/16 06:33:19 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setstatus(r1, 0x4, 0x40000) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) clock_gettime(0x7, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r2, &(0x7f000022e000)=""/74, 0x4a) ptrace$getenv(0x4201, r0, 0x0, &(0x7f0000000040)) dup2(r1, r2) 2018/03/16 06:33:19 executing program 5: mq_open(&(0x7f0000000000)='/dev/ptmx\x00', 0x40, 0x1, &(0x7f0000000040)={0x100000001, 0x1000, 0x4, 0x3, 0x1, 0xfffffffffffffffe, 0x7, 0x80}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ppoll(&(0x7f0000182fe8)=[{r0}], 0x1, &(0x7f000053cff0), &(0x7f00000feff8), 0x8) 2018/03/16 06:33:19 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000010) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x3, 0x0, &(0x7f00000000c0)=""/51, &(0x7f0000000100)=""/21, &(0x7f0000000140)=""/122, 0xf000}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xc, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x3, 0x345081) ioctl$KIOCSOUND(r2, 0x4b2f, 0x9) 2018/03/16 06:33:19 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) chdir(&(0x7f00000003c0)='./bus/file0\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000001, &(0x7f00000002c0)=0x7e, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000480)=0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000400)=0x3, 0x4) rt_sigaction(0x20, &(0x7f0000000040)={0xfffffffffffff001, {0x4}, 0xc0000000, 0x515}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) renameat(r1, &(0x7f0000000240)='./bus\x00', r1, &(0x7f0000000280)='./bus\x00') setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) ftruncate(r0, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x200, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setsig(r3, 0xa, 0x27) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r4, 0x3, 0x20}, 0xc) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/16 06:33:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0xb183, &(0x7f0000000400)={0xffffffffffffffff}) mkdirat(r0, &(0x7f0000000440)='./control\x00', 0x1) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0xe8b, 0xa000) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000340)={'nat\x00', 0x0, 0x4, 0xb3, [], 0x3, &(0x7f0000000240)=[{}, {}, {}], &(0x7f0000000280)=""/179}, &(0x7f00000003c0)=0x50) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) readlink(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)=""/248, 0xf8) 2018/03/16 06:33:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000080)={{0x4000000000000000, 0xe394, 0x1000, 0x200, 0x1, 0x9}, 0x4}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/132) write$evdev(r1, &(0x7f0000000040)=[{{}, 0xfffffffffffffff9, 0x9, 0x1ff}, {{0x0, 0x2710}, 0x3, 0xff, 0x16e4}], 0x20) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000069000), 0x4) 2018/03/16 06:33:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null-generic)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000001, 0x32055f94, 0x2000) 2018/03/16 06:33:19 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x100000001) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000300)={'gre0\x00', @ifru_data=&(0x7f0000000040)="3b2d03f38e956db60f45335004d2c840daf864dedd53c232e54c8cdd74f1188c"}) 2018/03/16 06:33:19 executing program 4: r0 = socket(0x2, 0x3, 0x6) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040)=""/197, &(0x7f0000000140)=0xc5) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000180)=0x8, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f000091b000), &(0x7f0000000000)=0x2f1) 2018/03/16 06:33:19 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffef}, 0xfffffffffffffd7a) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000de7ffc)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0], 0x1}) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000000040)={0x2701, 0x80000001}) 2018/03/16 06:33:19 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) syslog(0x0, &(0x7f0000000000)=""/33, 0x21) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) pkey_alloc(0x0, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:19 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x10000, 0x0, 0x3, 0x4, 0xfa9, 0x4, 0x1}, 0x20) socket$nl_crypto(0x10, 0x3, 0x15) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000003c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000c802000018010000ffffffffffffffff18010000ffffffff34020000ffffffffffffffff34020000ffffffff03000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x324) socket$inet6(0xa, 0x5, 0x1f) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x80}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90, 0x0, 0x200}}, 0xe8) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000140)={0x0, 0xe, 0x6, 0xfffffffffffff0d0, "433ac9483857ee00d7fdf007c9c0494a32c3a073645c2b7fb8efb10579cd9f4b"}) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) 2018/03/16 06:33:19 executing program 1: r0 = getpgrp(0x0) ptrace$getregs(0xe, r0, 0xfdd8, &(0x7f0000000080)) r1 = syz_open_procfs(r0, &(0x7f00001cf000)='children\x00') close(r1) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x40, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, 'ip_vti0\x00'}) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x4cee) [ 146.948810] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 147.000361] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/16 06:33:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x6, 0x7fff, 0x6d, 0x20000000000000, 0x10000003, 0x48da, 0x2, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) sysinfo(&(0x7f0000000980)=""/252) llistxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/30, 0x1e) socket$pppoe(0x18, 0x1, 0x0) write$selinux_load(r1, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "7ce332f84620ee4565a2bd0f83a3c51454ff8c2f325d0718bcfeba9753e994c4ca4650bff784106cd76ce98e63a65d32b355667ee1b4bef5e2e36d821457bddf1480a45f7afecd8a944af3704b5ec77188730cd746f2c666c552b4645bd29e2825d1fa20afc57c3a3f23af0ce442b3dd243a34c558e61aa44755d53c4e645f92ec3df93646badb480e3d2007aaf7bb52aae46ff21ff795938dc2b28d001edf64"}, 0xb0) linkat(r1, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00', 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000300)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0xfffffea7) 2018/03/16 06:33:19 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000d41000), &(0x7f00009d8ff0)) r0 = getpgrp(0x0) prlimit64(r0, 0xc, &(0x7f0000000040)={0x2, 0x6}, 0x0) 2018/03/16 06:33:19 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x62, &(0x7f0000000140)=0x1c, 0xfffffffffffffeed) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), &(0x7f0000000240), 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@local, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) 2018/03/16 06:33:19 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000f8e000), &(0x7f0000b8b000)=0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/16 06:33:19 executing program 0: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)) fchown(r0, 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getgid() ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = request_key(&(0x7f0000000440)='id_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)='/dev/amidi#\x00', 0xfffffffffffffff8) keyctl$read(0xb, r5, &(0x7f0000000500)=""/11, 0xb) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000041f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={'dummy0\x00', {0x4, 0x0, 0x0, "69c605ce4949"}}) sendmsg$inet_sctp(r1, &(0x7f0000000400)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x6448, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000200)="35c154d19df846489ad911380696d3830c3e3b5f00c335f67ee35c960c11394a3d639b7450f745f6d0dbd6c0bfbbd06571754029b9b953da17354aa920ddeb4665e3dd98143d4491c040e7f348962ba209d1ecd864fb62e89d97104a9a8a4614ef76eb358985a3b19584c83dcfb3d7650cf7e12eb2c0efd565cb16504d44a38ea0e2ee99046b3861ecd130d02ce0d0", 0x8f}, {&(0x7f0000000080)="85b178b778cd4f9ffbab2c8c89f15ba8f522902b27c567e523d1420a0b2cd2ffa8ff51ad2c308100c5ba02bae869f573f6e211c0edc21bf19461e99bfb", 0x3d}, {&(0x7f00000002c0)="900ae0a29af9c2bc627be1437d76c04f2a3b9c4faea6cc6b87125672011d68b139a792ba06d1aad8f5bf3b729e04fc2fc8399db08a984ca984f8b86de4b1ef2e31fef2147724bf768a65062a", 0x4c}], 0x3, 0x0, 0x0, 0x40}, 0x8000) socket$inet6(0xa, 0x400000000001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000380)={0x4, 0x0, 0x0, {0x77359400}, 0x1d, 0x150}) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000640)=0x380) 2018/03/16 06:33:19 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) r4 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r5 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="678e65fa94f5b9363aabde80a548d37c66783d63deedae3aa81129501a9429fcaae54c1ddc94de21fa6288f10c46a976b342d178f4dc6e0ed422197cd4b30122b5bbf3b7bcb030aa24d284fac4d8a0f44f17ba10581c4e59345d88c4d88704f68be5cfb81a637610dc90776978a02f146211949b99f3a2d4674dfb0b76741b3634bcc4b2d5df2bd80deda4fb37d89af07319e00ecd57be2a4903b0a1d665a0ed6b1a5d2b3a4086c00783c198b648199d722ec54a", 0xb4, 0xfffffffffffffff9) keyctl$search(0xa, r4, &(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, r5) dup2(r1, r3) 2018/03/16 06:33:19 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, 0x0) lseek(r0, 0x0, 0x3) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x3}) 2018/03/16 06:33:19 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, 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) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) r1 = fcntl$dupfd(r0, 0x319bdaf6d6a3b8e6, r0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @remote}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x2, 0xec, 0x400, 0x4, 0x80000, r2}) sendto(r0, &(0x7f0000000100)="cf", 0x1, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/16 06:33:19 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e100", 0x88, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0x101, r1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/sequencer2\x00', 0x109000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000002400)={'filter\x00'}, &(0x7f0000002500)=0x50) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000002480)='/dev/vcsa#\x00', 0x1, 0x420000) ioctl$sock_ipx_SIOCSIFADDR(r6, 0x8916, &(0x7f00000024c0)={'vcan0\x00', {0x4, 0x5d, 0xbf6, "de9733dc7573", 0x200}}) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_VERSION(r7, 0xc0246400, &(0x7f0000000180)={0x7f, 0x0, 0x6, 0x7f, &(0x7f0000000340)=""/127, 0x1000, &(0x7f00000003c0)=""/4096, 0x1000, &(0x7f00000013c0)=""/4096}) 2018/03/16 06:33:19 executing program 4: rt_sigprocmask(0x0, &(0x7f0000001000)={0x100}, 0x0, 0x8) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x80, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0xed, 0x4, [0x6, 0x3, 0x4, 0x8001]}, 0x10) 2018/03/16 06:33:19 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000578ff4)) sendto$inet(r1, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000dc0fff), &(0x7f00001b5ffc), &(0x7f0000f8b000), &(0x7f000042bf7f)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) r4 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', r3, r4, 0x1000) 2018/03/16 06:33:19 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mq_notify(r0, &(0x7f0000000040)={0x0, 0x18, 0x1, @tid=r1}) mq_timedsend(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)) 2018/03/16 06:33:19 executing program 2: r0 = socket(0x0, 0x7, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x7897, {{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0xa865}}}, 0x84) r1 = socket(0x100000010, 0x803, 0x9) write(r1, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x7ff, 0x8) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/03/16 06:33:19 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x3, {{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x12}, 0x37}}}, 0x84) r2 = dup3(r0, r0, 0x80000) getsockname$llc(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f000073a000)=0xfffffffffffffffd, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x1ff, 0x4) 2018/03/16 06:33:19 executing program 7: r0 = getpgid(0x0) getpgid(r0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) [ 147.407160] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=30 sclass=netlink_audit_socket pig=22561 comm=syz-executor2 2018/03/16 06:33:20 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) setresgid(0x0, 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='irlan0\x00') 2018/03/16 06:33:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x7, r0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x200, 0x0, 0x2, 0x800, 0x3563c0000000}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x6, @empty, 0x80000000}}, 0x7987, 0x10001}, &(0x7f0000000200)=0x88) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) bind$alg(r0, &(0x7f0000c22fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/03/16 06:33:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x80004) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="fcffffff000000000100000003001e1e00020000ecef2a2f7bbd599d0000001c000000"]) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000001900001004000006044a56ee"]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x200, 0x0) 2018/03/16 06:33:20 executing program 0: r0 = socket(0x10, 0x803, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x2, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00000003c0)) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r2 = fcntl$dupfd(r0, 0x0, r0) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) recvmsg(r0, &(0x7f0000bf9000)={&(0x7f0000fb9000)=@sco, 0x80, &(0x7f0000000080)=[{&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000000180)=""/243, 0xf3}], 0x34c, &(0x7f0000000000)=""/81, 0x51}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000380)={&(0x7f0000000100)=@ax25, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/145, 0x91}, 0x0) 2018/03/16 06:33:20 executing program 3: pipe(&(0x7f00006c1ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) fcntl$getflags(r0, 0x408) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x480000) 2018/03/16 06:33:20 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100) inotify_rm_watch(r2, r3) 2018/03/16 06:33:20 executing program 7: r0 = getpgid(0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r2, &(0x7f000022e000)=""/74, 0x4a) dup2(r2, r4) 2018/03/16 06:33:20 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x400000) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r4 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) r6 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000340)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000400)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) r12 = fcntl$getown(r0, 0x9) r13 = getuid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000680)=0x0) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r1, &(0x7f0000009f80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000009f40)={&(0x7f0000000780)=@getlink={0x97c0, 0x12, 0x0, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, 0x20800, 0x60c00}, [@IFLA_EXT_MASK={0x8, 0x1d}, @IFLA_IFALIAS={0x14, 0x14, 'bridge0\x00'}, @IFLA_VFINFO_LIST={0x544, 0x16, [{0x4, 0x1}, {0xd8, 0x1, [@nested={0xd4, 0x6b, [@generic="80b77ca46afa151dca6dbe63c9f19412fedeadae4d6e95f0242d927074171ab198b8a49b639afcda3415d4af653944b40461f7e8c568a8efa76f32fbb0018d50c6ecdb8e1e27fa66474ea6836615b9e2c0f2a90bef0a0276e4f36c21fdf14edb766c631c6c4b2c367d903db32adf52d05f94a804fa0a82039977ddb782dc1c4e752cc9740eaf0facd83a918d452ceb9bfe0ffe4a3061d571782f34fdcb444eac10157eb03ca47e570fa49ef816d66d46c258bc7fff85bf5f65698a691322813f41628ed64f07d2b9e79766c3c6"]}]}, {0x1c, 0x1, [@typed={0xc, 0x37, @ipv4}, @typed={0xc, 0x2c, @pid=r3}]}, {0xf0, 0x1, [@generic="a7b17f14b2421e38eda414538385acb2aec44b291aaea4e9d4e6b5502c37ec03d39368783f5651ab846aa88fd3578a290242acc5cdc48882d28c734240776ccbd9da1f6203598ac371ff3b8dd6d38ced141c8b4488a6e72f3bee13fde6e044fda716a1882052f8f1543db4fc55be02d9fec61f1f9be17fd61fae7ab82ad90b4f875ac74aa2dccbb949973c2e03cdfa34a296b42b7f4f1c2cbe229c8e94e6dc427986f809fcd34b0e19dc995dc0a109aa30f9aba563caee1f033460ba10df56daa37aa9a046e541751d7deca69e98814639199464fc024e65c8e2f0a78d3f09eb23d2f6a1f840b1e4d9"]}, {0x88, 0x1, [@generic="3ab2d657722c8a1505de50a0aade990bcd39d0d60cc26d3ff7fef66a03052919765d821b1971b815c9a79075acbcf09d9b7ca287ea595f6e49eb261c272c7794a731246b31d8725b5f846ce750208c0d7d53fd6c92ffe937c0a91f0c57257be3f021b2a13572f91ae4370ee8fedce24ecfa898deeb521677d6f5ec7eae029687686ae0cb"]}, {0x134, 0x1, [@generic="8a4c0d0f1fab72601fb096ebfda4cdcde84f14c644dc0d299ef025001f126be60577c8937ead11dd68063ee9", @generic="1445b8c51c6592cf8a45e869934073d4981afa4675612b3fe027b7c28df0ec55b053d4f095e728cddc0ed1a5b51ae70cbcb3306dab9b0d295ac878d31799ad3c68f70cd169625ace5f101c263999fec01607f0c191b1c91b65ca679e7256822ad54667b3c218d91397d712877de722401e7c9c7d4d79a7a4222f4dcac9de712d38144e66efda154659b0befee2c94ce735be50bedf04be923b5a40a2d1fc0edd663c1b94b9070665b4e4ed79", @typed={0xc, 0x7a, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="189bdac963204a243b391d24b2fc516068fa82565d2a146cc51cc0cad233ff2ecd736c3d7434a00d757d36d178b7ae7ec9eb49b2d898c27191566a21a13a871c85966aca", @typed={0x8, 0x7a}]}, {0x19c, 0x1, [@typed={0xc, 0x6d, @fd=r0}, @generic="cf438f8035c89326900c4f84295e81fde300b688ad1087362f29f49f10a052a6e75d58007c6589e9886c7a05e7ca10f654fd1a6acbc52d8c8423cbf306f0efb43b5396ac31a2fb946216099e2a0f89bd6e7498981efbe5f5c3656ae823d3eaf3edb1b602268868255ff1bafa3920453ca37687e35d426e2f867a1649e082a386639ce2d0d96b4528e7a22a4d6adb42cdee319715fd8723e3458cbb3e97a01133edb4c486c8db1024e46670ac2fee24", @typed={0xc, 0x5, @fd=r0}, @generic="6eeceffce49d0940b68982b5b142ddf1ffaa94d6fe98d76f4da6fb6cf9ea1e219843bcfc1de9b545d881f9323b767779c7b66a0da6480b0072199dfafc7fb1e6a4b15a538d023406ad8b625748e8f2a2b6c5e9e11aaf0eb74e53f51e729d1b6e2f9bbea0ae79ecb32c7add708644f0397b1dcaf1970d5d7812e74c8f605000f8b2f8a879fd92e6c16277d972444a403086d57b349ca5e6d620063a168fa88b6ac969efb0743101888473ab38cab4fa5210f0aff8c49367d0e933441c56cd9c5508637a0eb5778d219199aa653c57e379a4"]}]}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_PORT_SELF={0x237c, 0x19, [@typed={0xc, 0x47, @fd=r0}, @typed={0xc, 0x7, @str='[\x00'}, @nested={0x40, 0x27, [@typed={0xc, 0xa, @str='\x00'}, @generic="743c49b96de6b546a0bbe380d38d9ebf4006", @typed={0x10, 0x23, @u64=0x8}, @typed={0xc, 0x92, @pid=r4}]}, @generic="6938e4a03c840cce06e86fac2c4a9754d6182132ae37041955d5e35f5f1a1a507e1712bb25a2e4935d4d582442575bc873544315d21dae64aae9615284759e0c34daa7e52ac198a2605b610d7dfa28acbd594918cf0437dd12cf18ee5bace3cad5e638fe6f92ff", @nested={0x21b8, 0x37, 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{0x1278, 0x1, [@nested={0x1240, 0x69, [@typed={0xc, 0x6b, @ipv4}, @generic="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@typed={0xfc, 0x5a, @binary="8bba8b1a7ba0cba0f6f6562d7a38f120f441efd62b108c5714c3dee40c1964db23daabe1692eec13dddf5d83f080a22158b0a854adf804a91bb6d126f36c61fec3342e2ff9c0b7756dfc70b2b1552b9c8f9fdb3fcd3cda845a46459080b4c34c0935e89d15272f17a8029e41c9ebc19a641f9e6f74141aeb82c78ed7e92bf4d03ff9c078ebce75ef990bf01c0fff0dce1e23efccd388f0347682aaa7ccd1751fee77800e0e4f7012ce972821dbbfab5d8c637087df1e85882c00079d99534c5bd328973a75b826a2c5d7da1325081696507a825bd292c496e187455e1d6af2316628b5e5a9ad226d6bf483ddde29635e41f9c9"}, @typed={0x8, 0x57}, @generic="f2377d57b026ace786bc97565d353054860ed08e673a7fe7ca86294b6c7bafe6a08198546ba44d1006df6c31ec51b9e991957deb4dd116a27379b8cbd4412e73d53fa6b3104d43bc63dd3dbbc29c5403bd6f387037bd6ee143362bc0d78b1313bb88da9abe47deb615942469eeed800f6cf2dd8ef396df02", @typed={0x18, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="9ec284a2109ad7a38b413cb32d08e8937a7d43f6f7476367b8a8f4ffb0bce53d6ab30dc7d9bfc7829b6e", @generic="fe2664dccc0bf27a3ff8926e7f4e6d168bd641c4fdcd37f117eb54f4850c4f8a5f76e708497081823b7e10c3b4c1bdd1f261edace620b46552bce0fdf90f7f67524af10b624c4f3c62b4cbbfcd0a398906967d8505acde98bc98ece8bd2183e3c6c7d99cb16edaf98bfa99efcd7f5cd0"]}, @nested={0x10, 0x4, [@typed={0xc, 0x4d, @u32}]}, @typed={0xc, 0x48, @ipv4=@broadcast=0xffffffff}, @typed={0x18, 0x33, @ipv6}]}]}]}, 0x97c0}, 0x1, 0x0, 0x0, 0x10}, 0x4000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 147.445665] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=30 sclass=netlink_audit_socket pig=22561 comm=syz-executor2 2018/03/16 06:33:20 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000ffff08000000ff4700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) socketpair$inet(0x2, 0x7, 0x10001, &(0x7f0000000040)) 2018/03/16 06:33:20 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000280), &(0x7f0000000300)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400db6b2d8cf470946c9b1d0004000000000000"], 0x14}, 0x1}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x8, 0x5, 0x759, r3}, 0x10) 2018/03/16 06:33:20 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xc1b8, 0x200) readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/16 06:33:20 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x4240) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x54, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x739449bc, @dev={0xfe, 0x80, [], 0x10}, 0x9}, @in6={0xa, 0x4e21, 0xffffffffffffff7f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x7}, @in6={0xa, 0x4e21, 0xeff, @empty, 0x7}]}, &(0x7f0000000180)=0xc) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000001c0)=""/215) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000002c0)={@dev, 0x0}, &(0x7f0000000300)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'bpq0\x00', r3}) write(r0, &(0x7f0000000380)="52fa5c36f81ba7842bf8a05d7d093ef00c33e4513d584f6c4cf24685484d64adb586015f6b9fa32375b1e91479c5b0492bad8a217bb7423f78bc5a8a1424fdbb81cec84ff90be5a0ec2ad78627f9d1c4feeb3bde06ebf2e25ed07365083ddc2998422cf33dac86801753a13fab69eb21f2f8e4e151ce152017e30581be0555995c09170311a7cfbd036f9724decced3518369eabf28c0c19649136d0e2a349b4addeab", 0xa3) bind$unix(r0, &(0x7f0000000440)=@abs={0x1, 0x0, 0x4e21}, 0x6e) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) chdir(&(0x7f00000004c0)='./file0\x00') r4 = signalfd4(r0, &(0x7f0000000500)={0x2}, 0x8, 0x800) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000580)={r4, 0x2, 0x1, 0xd1, &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000005c0)={r1, 0xf6, 0x3, 0xff}, 0x10) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x3, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000640)=@assoc_value={r2, 0x20}, 0x8) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000680)="4db04e38c320921bd03d03fc23991ff378204e1590e6ced5b040093aedfe08146926c78710bf467a48f7a4a8c2b8db20145dc288dd2cfc53b3fd49570801117577b9e709e0c1a68ad86c60e54fb40530448fd81dd897462e2ede9fb20fc6cda878e056a29ff6419f89c1d485b146b61c38f9fc7b67c3a1b2cf6815c1fdc4e65a10e018b12269202e3623f5bbbc823737f229321a954a9a28091c08daf2450017ef58d6e82697efb362f05824881d92d2ef213f7de0f8e0c3cf2c329bc2504aef00e5743f8d4d7d96ed2484e438d016a9b21ff10767bbdfe8b011f338057c3949675dac6ff68e7fbf15ba1402dff92a13c639") ioctl$void(r5, 0x0) write$vnet(r5, &(0x7f0000000880)={0x1, {&(0x7f0000000780)=""/49, 0x31, &(0x7f00000007c0)=""/135, 0x3}}, 0x68) r6 = accept4$nfc_llcp(r0, &(0x7f0000000900), &(0x7f0000000980)=0x58, 0xc574acea199f6045) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000009c0)=0x1, 0x4) linkat(r0, &(0x7f0000000a00)='./file0\x00', r0, &(0x7f0000000a40)='./file0\x00', 0x400) signalfd4(r0, &(0x7f0000000a80)={0xfffffffffffffffc}, 0x8, 0x800) getpeername$ipx(r0, &(0x7f0000000ac0), &(0x7f0000000b00)=0x10) syz_open_dev$urandom(&(0x7f0000000b40)='/dev/urandom\x00', 0x0, 0x2000) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000b80)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000bc0)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0x7, @empty, 0xfffffffffffffffb}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x180000000000}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}], 0xc8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000cc0)={0x8, 0x9, 0x8, 0x1, 0x94, 0x7fff, 0x9, 0xfffffffffffffffa, r2}, &(0x7f0000000d00)=0x20) socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/16 06:33:20 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000001c0)=""/4096) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000080)={0xe700000000000000, 0x2, 0x7, 0x2, 0x4}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x10003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) 2018/03/16 06:33:20 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000000f48)=""/244, &(0x7f0000009ffc)=0xffffffffffffffc7) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000080)=0x1c, 0x80000) 2018/03/16 06:33:20 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) fdatasync(r1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e22, 0x4, @empty, 0x3d1825eb}, {0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0x3}, 0x5, [0x3f, 0x8, 0x9, 0x4, 0x80, 0x6, 0x8, 0x3f]}, 0x5c) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x8) sendto$inet6(r0, &(0x7f0000ab4f8e)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da493a2879e066019afd324ce4a64d5fe5e22492c582c48398d16e0d5aab70b9b07c37be565eade238a6579f9938ed7e806a06579d2ca26cd6556e6e495789f3591a82e6a3f4fee8286a56bd8fbeec1d5a30eab4b9c0f245a115f6", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000571ff8), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) write$eventfd(r1, &(0x7f0000000000), 0x8) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000280)) write$eventfd(r1, &(0x7f0000604000), 0x8) recvfrom(r1, &(0x7f0000000100)=""/112, 0x70, 0x0, 0x0, 0x0) io_setup(0x8, &(0x7f0000000200)=0x0) io_cancel(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xf, 0xfffffffffffffbff, r0, &(0x7f0000000240)="c807497fdf7b06950ed499fcfe5180ad6c93576cd7d1dbbf7c1330d97f285e98cefd7b888dbd09cb8b1654e8224eaec27b93c12014bca074d31a3cab178733f2608fa89673729268bfbf8da3f506a951e0722fdb2dd9b85e77497ee8b4b1ac61682d5c459e76ec807e1d4f14889cf5c1a5731886a43eae4b3e674f5ed2c2fc04dabb387abdca091040d8fc3275feee92030e71a4cde91d3490c581e988ab5b8ff1cd5c4cfa954a575220b1e656b78c9e979bff3aaf0e61e9925264150d4eeaf9fbd0cddf9d8f16b0492c4416b7a48900439ae2db2a4cabf2841605191168573a78b2e3bcd661d890fede7e826af09f047d11dfe6fe474d", 0xf7, 0x10001, 0x0, 0x1, r1}, &(0x7f0000000380)) [ 147.579944] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35885 sclass=netlink_route_socket pig=22606 comm=syz-executor4 [ 147.596410] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35885 sclass=netlink_route_socket pig=22606 comm=syz-executor4 2018/03/16 06:33:20 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x10000) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x7, [0x1, 0x2, 0x4, 0x80000001, 0x9, 0x4, 0x9]}, &(0x7f0000000100)=0x12) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0xfffffffffffffffe, 0x0) dup2(r0, r2) 2018/03/16 06:33:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x400100) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x5, [0xbcac, 0x3, 0x3fff800000, 0x1, 0x7]}, &(0x7f0000000100)=0xe) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) read(r0, &(0x7f00000000c0)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8000}) 2018/03/16 06:33:20 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/16 06:33:20 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x1) ioctl$TIOCSBRK(r1, 0x5427) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00000002c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$selinux_user(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='system_u:object_r:sound_device_t;s0 staff_u\x00'], 0x2c) 2018/03/16 06:33:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000054ff3f0300000000000000b4a9d300343c31b5979f383e7dad537ff9bbb796ba0085c198637f870054fb8f01e6def31e7be4de291cabf6b356cabe864c9166b16ff060a0000000000000000000000000", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000480)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1}, r1}}, 0x120) 2018/03/16 06:33:20 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) setrlimit(0xf, &(0x7f0000000000)={0x4, 0x6}) 2018/03/16 06:33:20 executing program 4: r0 = socket$inet(0x2, 0x803, 0x4) getsockopt(r0, 0x0, 0x6, &(0x7f0000000000)=""/206, &(0x7f0000000100)=0xce) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/16 06:33:20 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0x2, 0x3}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:20 executing program 2: mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000080)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) poll(&(0x7f00000001c0)=[{r0, 0x428e}], 0x1, 0x8063) 2018/03/16 06:33:20 executing program 1: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x200000000000ee}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aacfe4)={0xa, 0x4e20, 0x0, @empty, 0x3}, 0x1c) acct(&(0x7f00000000c0)='./file0\x00') close(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x22203, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x2, 0x2) 2018/03/16 06:33:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpgid(0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000100)={r3, 0x1000, "2a9181a6f6a109ad44bc87704cbe23b444d0541c6c43a598aba2a3b102694dde56fd4c2b1b8b11ed2d1f84b9aa5b8f1373a11a283782cd9e66fbb234716693f51ee95d7cfe4244ba3ddf34c139069df52cf578b762076268be335d46cc28e1a234746e27e1ed82ee7ec9b43b106ec1c8b51a919ff276e2cb471b58fa2c1db61f8106503732e3f929d6d78df934525b3d1a38ebff7653339b04b2fdc29d1ff26c6c1107a06d4012949aed27b872006ca77fa5220b8db738708f3c1e7d363de1c050f37af4c90a9df1e744c9c656edb0af7e7a2d2b0dd9a194be21737a2762e6678db61aa96cf0405651ab7ad4c3c31d8761eea68d338c4bed0f833a60aec4e1229acd09e8292db324b55c70d022e52e47c674116122fd371882deb986c1cc6c90489b3d2ced480222abdb7c22da61011bdcd185dae924579d038107a707591d0ba735c22fe5d7f6a1b9a2a7cabca558f385c67fd1ee91aa0479cb822ac7e2577e675bd1a6901a65d9b23c1c12f7798949cf90ba0d9ece6d010bcdde3dd70630663bcea135dea0c1213297792abc292191dbba810d013cf43901d20a03f723e45e4b8cdcb9e99387c360869b866df9aee33ac95d0236b79864b54bd47e6ffe9e03437edfd119eea1cac2f4522ccc2037dc911ed21784e0bbe71d2b5b806ae0eef34a61555778b8cc26aac33a84e37e9c5e1a7072f00a44813f35cf2de4c463c79a9841d5a4d580d137f3607d46be240181ef33f4da314a68b618a32f8f06a350f3bfc38abd868f1f80030a19ba3debc5087aa28ea7378b9a32cb86c517a227770a26c9fb480c03fc27eb1e17238eac8267d7eb26bffac23021246bc0ce013a648385066c7572f83eefc0003bcfe9ea979b4ebc773de936b2107c55ee1f7b4558df461cbcd698afbb9a20908788986719a30856f6d8b7ac3e271de5cbea90501f407a3836804f46f631193693440995181154c3433ec04cfc45f7becc68ae4f9ce358a8f03fefb8a5162e6a86e4ec31c7541ed41ed147fcbae9e51aee7e49833fb9e3e15504fb7d0991beab248fd3c61d082b3661cbabab54d1d9a886d8a4d5eb096f2111e0311dd81b2c5d88a0e5300a4640bb4c635c0df1607411deb384a0e552746927bee5cf3b50fae169857db652cf6dedee97972724dda27785411d235252be954bfa9778e2ebdd455b88dbc0afd9f8cc572ed558f00bab267fc5e770cf1c34e1d44fedade6e57d943be2b32f812af797678e72a910c1cd7986fc9c567be0378be86585ec585eecf977c8807d6134b0ccf7a6fbef4cbf1c27388ee1b672c1d8ca86dbb0ae4df7cac4af8890e944a406fa092511fa4a6ffd9c605a2761137f6d256ad3592626ae8214d0c4e237986b7413b58e0d5dbab1e40ca75dea1d970322bf0afc72091ded805e45aba86b141a7364ef5740efb70a64c9ae1cb3b825689407ef4a5f336fb557752ef4d253b926d2cd234798c9818d6700dbf89f83344ec5208d6651fdd7b355c63daad4bc7c76704681ab9ea0b6597c5562d4656baa9c30c3446650634ecfa1dcfc68c0ba826cc33185563e19b718bb0b2a20eba35a481bce712cafa690e36c286d3eeae9f1be4f29bb069a5663fe88ad244185042341ed8255ee1e912a14cbe734c4e8615ef682c63220f11f1e23e4b1101af0f88787feab1403a9f71638de334ac63b631e4aadff8a809de0cf72638a93b1c2f46ccaab736f7c1e50e90b70386b4a45befc613be46354090c37a30371334c093a16df8831e94e3ec9f8da426c9440c504c09f5a1897c1a9b1313ad34c49d5fbc8ab8f53aae43f9e3621d141f70db8b1cbc9792cd846af965c79677323dddc436e3612cec30c13003ee0b0f8ede5c82967d75323e3f2d5630ce6bcce4345872d14756057c64b7c29a7327504a1e5359b8274d5d2928ff012a435277728b5a03eabc3f28ed411b7731734e37544ac0f51f6ea9b036731ce3aa10704f54adbf1decf3b662777e7a1d5d6a65ee0f232a2f8d8d3912edc1aec16426fcc8b512852e73ab41c8bcec0c998d40bfc69403aebda9fd2805455dae95c9902c25f5df932360a80522b814f782e84c54d069e6d47e1441f64611302e2252f11b785f73507a0c19f34ec244ae940626a249c7b39b4ca6a6ec7ab80d7e53d8b8815027bfa76f637c6996ae0f4476ff7a9fbff83d4d9be406db2895dcff639e8a61f6da2523419c54b369f96ac9fd6bd0afb7b44e7c014dbdaaa2584521a71baf0c5bc9f4bcfe5c06afa122de064de81fa671b13eeedf2422fe9c5471d8b6ce1b2963fb3bd98edc0eb09ddc2dcef23815a8c9ca51c87f3f8d196bfb11ba981f5a59be4513c4b938645afbb91ce83cc11555cca33f5b0ae5b45abada92385418b3022b342c7980da275045573436a50641211a987bae80c6aa7774d1125ffe24fecc7079360268e35e8ed4fc6828a8fec7c6feacc9be41c28c9d07be787eace92834efa2be0f34b04860de7b60121735043dd9fb9bb1d69feb722fa1e443b085f864fd5ac962aad52f16c73c08480dd54c366494d4136d914827399f46192283f690c86923497ce2b0a1825f9d9ee4623f41757d9ec97f31626861b02ebb6ab0d600e6daf91f0fa2abb62db0fd291e36a94323151df10d4a660c413aaee891510bbcdb365e9eab69ed18293aa86bbc28eb3f38d4c6b6f64b73917e12371734b9ce9cdb07a825ff5290aa05accc51be862a59d89c91a66b26bd96892ae663190b2ce239f0fba23c424bb9d72f8264d2d740135c49877621a82784896e463550f858b89395e28f994d05c364c5fc898161733620bb3a2b11d78d1eb548194bc2b96f071b9c6be7ab3578ef14762895cc175f063402dcdd9cc1f96b5e901a31763e31cce2ec70ca3581d1b42f1bbe8dc10145bef8f109870ca7fd346c14ea9e019e01622c4427f78415a67aef4e96d8f17ed8c70aaf4d915dced906c2b28dbff1d58db790e8de08c58934b12ab65eb2b181631fc89a7635c5b68f267e2b2f4101c6c7f97ad2cc7d6489a3fcaa407f25e80be0bbb50873fa82a23505be063a0c0a469ad2095e0818534afedd8ae8ec3483055986412973a963bcfd43025ade636d6d827623cd499ff261d65ec96721345b28a1aea378efdad65f30d81e58f84922fe00a40e882316522058b560a73d387d76911272f56e51bf166671ce767094a8ebcb317b447ff363762288d7d230460ce80f2baa5af766cd5f9033c9a6be8cbe8f198a4a508c5db7b4123eb292d6bf37b76f4c556e9b0180e0095685316bacb2cfddb6382f03626a6b26c220c44d839cc964f00ef5f279ca10a2ae3967bd33b229a3b879b8be7251a62fa77222d494f4f60357a33caab4a8b0fb64531efa1f48a9e6507a91fd110ae4dd466276732d165dfd3c8e4ef62a1ebcb0dd8bf059a1a9deacb924d851f0dd4343b7654b951e7e3998005f98277759c5b3609db99446f5691640514a38834c1f732af3ff83ecaa06b0b59b41ce56da687e1789684fb28556e57cd4f2079b34b3776a02b6b4b4721e2d3988d54f1951c5c1d6d797ce61e23c137c2a1b2b6da45fc06c1e9ad83f1ac34593ce1ceadb2a111cbba3be35495139da492ca5fd23b9091977534c0b9153fe9265c3d1d6be05df489b9d08c837b7807ff2e247ee244e96a36e1c81caed1e25f5fe61725a2539f789ec1a4a10104cfbc0808c7add9daf330fb72461fd894b112fe7cb46864b344b118e478c644ad336c2f64423f6e0468a652a70019ccb108e68ef51741909b90819396b4d0474cb17b02970b6468a3fb527902c22c95b108295a7686279bfbfb64a1679e30b86e3fbe138f93da0fd008e76ee16fc7c55d85878deeac78ffe49cb45e146133095a371f02b8857bf22d08e552868089e37ce76129a8558ec9a3d79c935603cc2bf0b0ce0369780eda26450a35cbfc3dc41774bb254959db48f2aa192c2c6ed0e35ac9d39696107bced4cf06fd612d4e28071f2d87dc21c70c382e9d127c05b953e8f5492a0ede6e838de5e94a942ca3135ae48a2e2f84099ad3ab50871e49d1663d8d9577142e165bdab5c7051be4a801cf85c277adb83d1aafd4f76c96dd2eeac18549b7a4857944e0f5679c4111e4b9c0232732864df2587c05fd0fa5bdbbe4f8aee44910e54d68374efca4a0da8d0914e3007cf2f6320009ad2536107e9568b74c44b0f6016e4cb55ef5dcc495e88008cf7539465a3e249ae0be2c9fd110bb4ffceb8f360d7e88ae31711a857b94056e390ae7e7a8e71dddf915be118c1aa48066b2f3772d759b9dd81213e80f54b30f8930d3fcebef8376827c14106440ac1aa8d9c13aede2100ae9dcc96b24ac9a84c5d42d4bb2f6e9745cb17f94e629777e7576fbd6fc9a7b5870a43e3de8500074cac9e2b763d004a0e90357c41013c2371c1c4cd0e13be4e0d0b21270cbcdc21271e7d159e3dcc9fdeb818240ff383d156d2a55410d8a79ab406c6da156964429abaca6f4c2f059a1d47f216cce945f32c7225656042f3742e73cdfd7c26c8cc7580ecb603688a107afecbd4841db91d9d1ec0944a0d00cf43aa9987c30562919ca4ac0655e6621906676da558ad995b374ffd97b86c8438d4132652db99ec2c4368ae0a7789e191930c407ce56c3e1b7ea3ca1f34c118a18307318803e21ccacaac1287a9ec8709602797ab218c8c3f2cd9cc066d7fac08c5df05d83d7299e32a236c76db2edc6acbe47f12b9f2e06d1a3c78db2c6a524f15aae37001ec9a55fdf9f1f5164c63e52f503fb41091441b043cd325ac63df74aab1fce5302d52b37f34165a6ac2a2d8efafcde8140af278ce6087de2d4b1b19803e8e2af8f27405d43f40676091ac3a74952e8725aaa7f3a73d5ba8563457d3f8b1f134e10e2ef44bdf652db609f03e3926e5a29a828a91a5dcf22fa77926257cfb508a2f143ab179b489ac182ba80e1eca63f76ab1a18af6381ee45dfa34617f803b8ec3a449ab8dba685276edf45488b50d823e99e9771a87f9bc6f5e0d66815d564e25b5fd7c4b8672e98254c1b383e66839616a6d918f15bb72ae8eb7ecf8cde3d0f9a98d0926806e31aa5fc95a04b898f2f9393799a1d326dd5eb3b9bf71dd8cd6dbfa59c40db8baf369ae4831d0719c0c31bc24a0c12d3164cc60063176508eb0a96bc23cae117ca1e4a4ab379c6bf2f3393aeefd410b47c5389bc34166ac368032eda33ec61135330d9bd260d49837dc8d807a6b5d43fcb03118472334c878fd1c35b1e4a04558d1e5667e56742e2e32461d3190b600ac73316447fd395a5de26f66b3b1a012f2806d6408f4dd851f507db2f581941f18aa74cfb66c04d5948950cef44c35b0a75b03539441b961a708680997762db31fd8a57a5212c846a279a8f7665ef7f74e0d14e96e88655d31ea6beed39a8b0c2abcf69314155e1d6e3b3ed40c0a363b1c116900a7ce5466634c8e92f4b459241826ae2e889d6d2b1b748ce5657b025fed9e6730554ccbc25a72330a05c867d7d7efb4724fdb4901f9afee5e76ff5ce3b4db51537976590e0ba04d359aff167a17ea2180ad610692442075d31e1920ad7222e405069f35e5bee073135acd7b4efc61ad6fdae81bc81839b927e668554f39030c94fd7683647c999e5040b621837b0535b4db191861135e5f98c0a0c4dc6b1735e43d27ad073261ed61ef722227f11fcb788d89236ba01852f1b8d9c0d476794c10fa2b01236cba2408c2ab899168fd8f6b378cf3ba968816870de35582d0d5d2a5b88b49adf94d0c33890c2bea26e5763b0edb83b5d7510"}, &(0x7f0000001140)=0x1008) r4 = syz_open_procfs(r1, &(0x7f0000000000)='smaps\x00') bind$alg(r0, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r5 = accept4$alg(r0, 0x0, 0x0, 0x0) write(r5, &(0x7f0000e82fb0), 0x0) sendfile(r5, r4, &(0x7f00008ef000), 0x400000c6) 2018/03/16 06:33:20 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000719000), 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r1}) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000100)=0x5d5, 0x8decb6ac72f70a32) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000040)={0x9, 0xaa, 0x3, 0x3}) 2018/03/16 06:33:20 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x8000000000009, 0x0, r0, 0x0, [0x305f, 0xa]}, 0x2c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101083, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000080)={0x1f, 0xfffffffffffffffb, 0x4, 0x2, 0x59bd982c}) 2018/03/16 06:33:20 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000000c0)=""/11, &(0x7f0000000140)=0xb) membarrier(0x1, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in={0x2, 0x4e24, @rand_addr=0x7}, 0x10, &(0x7f0000000680), 0x0, &(0x7f0000000280)}}], 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/16 06:33:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = socket(0x8, 0x800, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001440)={'ip_vti0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000001480)={@empty, r2}, 0x14) sendmmsg(r0, &(0x7f0000009bc0)=[{{&(0x7f0000000180)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)='3', 0x1}], 0x1, &(0x7f0000000340), 0x0, 0x4}}, {{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000001d80)='w', 0x1}], 0x1, &(0x7f000000ae00)}, 0x2e2fce7e}], 0x2, 0x0) 2018/03/16 06:33:20 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x2) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) recvmsg$netrom(r2, &(0x7f0000000280)={&(0x7f0000000040)=@ax25={0x3, {"2ebf3ca09de383"}, 0x7fff}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)="28ff9275488babdfa4dfedb3bcec33384ff9b06d3876b5d18f2045683abb6ed9e0b2abcef15d44bf", 0x28}, {&(0x7f00000000c0)="fc078daf6c79ddf31c6ef624ea117290486e184b039ce31f4786360d4a40f75798093e33e037d75a4890676134b327b19311c26522d9e950f3de29e355e19a78ffbe5982be8339b1236a3f9b6357927b4cdbfcfc4ab1eb41598edfd79268fba1129b50de9e33603cf33658ec287f1522c32e9c719c3c01f5beb244352e74b33645667a27c13ed26a7c08ec0fd581134fa51a1224859ddc9aa9a5271eb31ccbc5e4bb6989c5e05b50edfdfc51afa285637bcbae70", 0xb4}, {&(0x7f0000000180)="fcd775f200f266e41df71a4284410e8444381105ae1932ec4566fa366e07", 0x1e}], 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="6400000016010000a00700000a158ceac81c4eaa2f59e4c72dfd144a3c81c4ba3c4585963df09119479ffdd6e0a4330f08f415bd638df73861051c49029826e1951427d833a8f9c93d4b9d36bae00a46d700000000000000000000000000000000000000"], 0x64, 0x4}, 0x1) dup2(r1, r3) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x5}}}, 0x84) 2018/03/16 06:33:20 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sync_file_range(r0, 0x3, 0x7, 0x2) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/165, 0xa5}], 0x1, 0xfffffffffffffffd) splice(r0, &(0x7f0000000100), r0, &(0x7f0000000240)=0x10, 0x3000000000000000, 0xe) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 2018/03/16 06:33:20 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0xc00) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r2}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000580)={{0xa, 0x4e23, 0xf7d, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, {0xa, 0x4e24, 0x2, @empty, 0x10001}, 0x0, [0x5, 0x40, 0x56f5, 0xffffffffffffff01, 0x400, 0x9, 0xff, 0x5ae]}, 0x5c) r3 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000200)) sync() fcntl$notify(r0, 0x402, 0x27) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r0, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) listen(r3, 0x20000003) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) rt_sigpending(&(0x7f0000000240), 0x8) r4 = socket$inet6(0xa, 0x6, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x3f, &(0x7f0000000540)=0x5, 0x4) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}) close(r4) r5 = accept4(r3, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) recvmsg$netrom(r5, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}, 0xb81d}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0), 0x0, 0x20000000}, 0x40010101) 2018/03/16 06:33:20 executing program 5: io_setup(0xc8, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x30) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) 2018/03/16 06:33:20 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="36a193062344ceef559ca4ec17f84bbb239eaeab229af854d69ad7ccfec478ac0d69dc4787cb2bc8aeadce758863632560fe591ab69a7c449e5ddc8b78596b3f57302c663c7122525f5608cfed79e355fa9d0fc67850b644c994e9601bc1c9193a30925a3d", 0x65}], 0x1) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000000c0), 0x4) 2018/03/16 06:33:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x38, &(0x7f0000972ffc)=0x2, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@dev, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair(0x4, 0x7, 0x4, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000380)={0x1, 0x2, 0x6, 0xffff, 0x0}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000400)={r2, 0x10000, 0x10, 0x401, 0x7fffffff}, &(0x7f0000000440)=0x18) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x24) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x81, 0x750}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r4}, &(0x7f0000000100)=0x8) sendmmsg(r0, &(0x7f0000009900)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)}}, {{&(0x7f00000006c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)="ad", 0x1}], 0x1, &(0x7f0000000a00)}}], 0x2, 0x4040000) 2018/03/16 06:33:20 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, 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) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1, 0x5, 0x5, 0x100, 0x8, 0xfffffffffffffffe, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x2}}, 0x0, 0x0, 0x0, 0x0, 0x2}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x0, 0x101, @dev={0xfe, 0x80, [], 0xd}}}}, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140), 0x8) r3 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "93756575653000000000020000000000000000000000000000000000000000000000010100"}) write$sndseq(r5, &(0x7f0000f61f58)=[{0x0, 0x0, 0x0, 0x0, @tick=0x1000}], 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000003a000)={0x1be, @time}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x80010000, 0x0) 2018/03/16 06:33:20 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0xfffffff5, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) 2018/03/16 06:33:20 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000580)='/dev/midi#\x00', 0x7, 0x101001) write$selinux_create(r0, &(0x7f00000005c0)=@objname={'system_u:object_r:modules_dep_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x8f0, 0x20, './file0\x00'}, 0x4c) r1 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000440)={0x80000000, 0x1, 'client1\x00', 0xffffffff80000007, "028b71874b4296c5", "656057aa58f6c3c951a31a80ec65c4614c573ca8a89fce927f5e8c9ef738485c", 0x1, 0x800}) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000500)={'ipddp0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8932, &(0x7f0000000000)={'bbq0#\x00', r3}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80, 0x0) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000200)='bpq0\x00'], &(0x7f0000000400)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='/dev/cuse\x00', &(0x7f0000000300)='\'proc\\/\x00', &(0x7f0000000340)='em1\x00', &(0x7f0000000380)="74727573746564766d6e657431b96367726f757000", &(0x7f00000003c0)='/\x00']) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000540)=0x5cd1) statx(r4, &(0x7f0000000080)='./file0\x00', 0x4000, 0x100, &(0x7f00000000c0)) 2018/03/16 06:33:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f0000000080)=@ipv4_newaddr={0x50, 0x14, 0x801, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_BROADCAST={0x8, 0x4, @rand_addr=0x8ce}, @IFA_LABEL={0x14, 0x3, 'vlan0\x00'}, @IFA_LABEL={0x14, 0x3, 'nr0\x00'}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x50}, 0x1}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x100, 0x140) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000140)=r1) 2018/03/16 06:33:20 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) r3 = userfaultfd(0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x2, 0x4) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x4d}) set_thread_area(&(0x7f0000000040)={0x3, 0x0, 0x1000, 0xffffffff, 0x2ee, 0x9, 0x200, 0x800, 0x2, 0x8d}) tkill(r0, 0x3d) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000080)=""/154, &(0x7f0000000140)=0x9a) dup2(r1, r3) 2018/03/16 06:33:20 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000000100)={0x2, 0x4e22, @rand_addr=0x31a00dfb}, 0xfe49, &(0x7f00000003c0), 0x3d3, &(0x7f0000000180)=ANY=[@ANYBLOB="000000001401000002000000000000002105000000100000000000001401000009000000000000000008000005000000", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="010000800000004cbe991a0a9d854d00"], @ANYPTR64=&(0x7f0000000840)=ANY=[@ANYBLOB="ed00000000000000"], @ANYBLOB="ffffff7f0000000008000000000000000600000000000000000000000100000047000000000000000700000000000000000000001401000008000000000000000500000048000000", @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYBLOB="0500000000000000"], @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYBLOB="0300000000000000"], @ANYBLOB="02000000000000000700000000000000030000000000000000000000000000000800000000000000160200000000000000000000140100000300000000000000", @ANYPTR64=&(0x7f0000000580)=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'], @ANYBLOB="f9ffa85f3bc4d257c0f1d97f9a309cccffff00003c00", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0000000041000000000000000000000014010000020000000000000001010000f7ffffff"], 0x58, 0x41}, 0x4000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x881ffffffffffff, 0x80000002c0100) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000140)={r3, r0}) getpeername$ax25(r3, &(0x7f00000002c0), &(0x7f0000000300)=0x10) 2018/03/16 06:33:20 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xefc, 0x40) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000d4000)='./control\x00', 0x0) futimesat(r1, &(0x7f0000000040)='./control\x00', &(0x7f00000000c0)={{0x77359400}}) 2018/03/16 06:33:20 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000040)={&(0x7f0000012000/0x1000)=nil, 0x73d, 0x0, 0x21, &(0x7f0000011000/0x4000)=nil, 0x2}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r2, &(0x7f000022e000)=""/74, 0x4a) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) dup2(r2, r4) 2018/03/16 06:33:20 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f000067c000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000100)=ANY=[@ANYBLOB="046c0845001d9ffca4d0b4bb0c0000000000000000000012000000"]) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2400, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x10001, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/03/16 06:33:20 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000000200)={0x1, r2}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0001800000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000"]}, 0x110) 2018/03/16 06:33:20 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x110, r0, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x36013, r0, 0x4000000000080000) 2018/03/16 06:33:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') write$sndseq(r0, &(0x7f0000000080)=[{0x400, 0x1, 0x800, 0x1, @time, {0xdb3, 0x7}, {0x1, 0x4}, @control={0x4, 0x3, 0x2}}], 0x1c) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f000058f000)=0xf, 0xd) 2018/03/16 06:33:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000000540)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x0, &(0x7f0000000080)="76fd") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = gettid() ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000000280)={&(0x7f00000001c0)="597e13c84b2f9a032dd9fef2b88f5985d30783e6c358e9a3c0966c54b57f4e4564164c5446740f921365afd1c33cc0c7c6f0bcb016d7997b7ed589b83f12fec7a2f066616312129cf6411d784d8a7896d984e8e97e597ab59e0c28847ed45241222cf287f1fd9d5e2013bda804ac724ff94f0a55f305e25e6d85fb0daad5347b2986cdd259b4a621548ec791f71c2b2625b806fa378ef7856e057420309c93bda2fb767b6bf2e3f85a8a9986b9992c40a889a6e1bf48fc", 0xb7}) renameat(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') 2018/03/16 06:33:20 executing program 3: accept4$ipx(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) poll(&(0x7f0000000140)=[{r0}], 0x1, 0xec0000) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)}, 0x24008000) exit(0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/16 06:33:20 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @rand_addr=0x10000000000000}}, 0x8020000, 0x81, 0x9, 0x0, 0x2a}, &(0x7f0000000200)=0x98) r2 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r2, &(0x7f00006f7000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) sendto$inet6(r2, &(0x7f0000000240)="93", 0x1, 0x0, &(0x7f0000001240)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x122) [ 148.143624] NFS: bad mount option value specified: vý 2018/03/16 06:33:20 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xef54, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x3, r1}) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r2, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000a2effc), 0x8) 2018/03/16 06:33:20 executing program 2: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)) [ 148.172057] NFS: bad mount option value specified: vý 2018/03/16 06:33:20 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x240) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000040)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x48, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'rose0\x00'}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008d7f77)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x100) sendfile(r0, r0, &(0x7f00008e9000), 0x9) 2018/03/16 06:33:20 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) 2018/03/16 06:33:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x400040) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x2, 0x6}], 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="2cb9be587fed7b628848ee1f940000001300ff02000000ca0600000001b7a202c67da89998fdbee82debbb9d6283a58abfa4c072e0ac63f0055f846385d1b85474308d86bbdaca857e2081408dbb74b0ce1498cd68430332e67808eda35f665213bbbe7eeb60bd1ddf60de21d69be51f8f74266281012b8e8f87b3a2f03839a9dd91a8e73718b4f5f06d41dedcef4f31b51b8f1d569284c7a28da50be5a3525e860ee92bb0e0698028a317d98f77c148610b", @ANYRES32, @ANYBLOB="0c000300114aab7e6c062252"], 0x2c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x101}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0xffffffffffffffc0, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}, 0xffff, 0x6, 0x8, 0x10000000, 0xc3}, 0x98) 2018/03/16 06:33:20 executing program 2: r0 = socket$inet6(0xa, 0x2000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x2, 0x4) 2018/03/16 06:33:20 executing program 3: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0xbb, 0x8, 0x8000, 0x9, 0x7ff, 0x6, 0x8, 0xbc, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x6, 0x61, "4825658d6929d6ab685f7cc9bc98918415b2fc7f85a27baba8aef1713a3b12aaf7a51395a85c995a21077d1a9de75db0c4e4c6cc2d3636935964964c195680a9372692cc3d20d08b5e8ac3a3a76ec9a0cf2a2933944997b721083d85cba8556615"}, 0x69) getsockopt(r0, 0x0, 0x53, &(0x7f0000000000)=""/8, &(0x7f0000000ffc)) 2018/03/16 06:33:20 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c200000089deb326272208004503003c000000000029907800000000ffffffff4e204e2000289078b27895883d02f5e1952d59f35700cdf767e9284d20e6f23e796c7ea304980000"], &(0x7f0000000180)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x1f, &(0x7f0000000100)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/03/16 06:33:20 executing program 1: symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file0\x00') socketpair(0x4, 0x80805, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000000c0)="e340a81204dec68568c00295f23a8b89fb3d45d0e4e6f0b086d075fc57596760c6f240e615d829fcba573677bf09d751663da012877b23e59f39f181f0a600da43f5e108df19030036f07dd7a76da6793fa152b14999fd529de5574bb0993e63bb2328ed6fdfb96f8e59fee41fddf0681e75a9e6db05432d", 0x78}, {&(0x7f0000000140)="baa75a1b477fcbdd2e3a91dcee5048c24fa55d832b32146e274c658d86fb444c75a2edbde81abd3cf9f8625ff691fa4674cd01494e7fa8e82c5136ff9181ab61b391aaa846457a559f02737b29dc08b6851287f7b100937e7ba3", 0x5a}, {&(0x7f00000002c0)="15467d4f318072035a55996dc53e2d48d37105e7dd4fae100f474ddd4678c5057787f36d7a47a4e534adf3aceb696230f420399dbfd16f3931807c1691329efbcf4d818e644e03f65e6ebc0917257835d6cee5b4338da617fca04454fca91746b339573340f682af97b6c4b9b746565e23076234120bc2d7de6405a248c10dcf21726bc23a661d2780dbd987e40d40ff308e60fc61522c0bf7616e37600c21b4687dbc3776dd3c8fdef15c226c36", 0xae}, {&(0x7f0000000380)="1ee127380e1f005aaacef0c0ed3764ba14569766eac7f5dcf72b6a02c2e11b47e9687740d621580dc3e926931537d0c7867b05b131c880b5b08335be8a8c664121c32dd97cd87d2b8ecc51b970203455e831217cf5f7de470968863b444ccb997122c15e6096e40a0bad6a8ef5868296eb9e8091eb43dffa84febdd99c64099d1f0ae6b059b51e29d613a39376", 0x8d}, {&(0x7f00000001c0)="751eef7c9ebc42aa602464008945f853042911aae2", 0x15}], 0x5, 0x0, 0x0, 0x8000}, 0x80) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000480)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000004c0)='net/if_inet6\x00') fcntl$dupfd(r3, 0x406, r3) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/03/16 06:33:20 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() capset(&(0x7f0000000000)={0x20071026, r1}, &(0x7f0000000040)={0x2, 0x10000, 0x5, 0x20, 0x7, 0x8001}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/16 06:33:21 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x7ff) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x80000001, 0x4e24, 0x9, 0xa, 0x0, 0x80, 0x1, 0x0, r3}, {0x2, 0x7ff, 0x6, 0xfffffffffffffff8, 0x7, 0x8000, 0x8, 0x6}, {0x3, 0x3, 0x9, 0x8}, 0xd2a, 0x6e6bb8, 0x0, 0x1, 0x3}, {{@in, 0x4d6, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3, 0x1, 0x7ff, 0x423, 0x100, 0x10001}}, 0xe8) listen(r1, 0xb) setsockopt(r2, 0x10d, 0x800000000a, &(0x7f00000000c0)="03", 0x1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xcb19e5cbbd287465) 2018/03/16 06:33:21 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x400000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000400)={0x400, 0x9, 0x4, 0x0, 0xec9, 0x8, 0x3, 0x9, 0x9, 0x80000000, 0x7, 0x8000000000, 0x0, 0x0, 0x1000, 0x7, 0xfffffffffffffff8, 0x8, 0x4}) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x2a0001) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x1, 0x0) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000140)=0x1) setsockopt$inet6_tcp_int(r2, 0x6, 0x15, &(0x7f0000000180)=0x8, 0x4) socketpair(0x8, 0x1, 0xffff, &(0x7f0000000500)={0xffffffffffffffff}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x40, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r6 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r6, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000100)={0x3, 0x2, 0x0, 0x7}) r7 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000b80)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000240)=0xfd2f7762663f23fb) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000280)={@remote, 0x0}, &(0x7f00000004c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000700)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000800)=0xe8) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000000540)=""/243) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000840)={'bcsf0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000940)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200140}, 0xc, &(0x7f0000000900)={&(0x7f0000000880)=@ipv4_newroute={0x68, 0x18, 0x120, 0x70bd29, 0x25dfdbfc, {0x2, 0x0, 0x14, 0xfff, 0xff, 0xf885b3149403fc51, 0x0, 0x4, 0x400}, [@RTA_UID={0x8, 0x19, r7}, @RTA_FLOW={0x8, 0xb, 0x8}, @RTA_OIF={0x8, 0x4, r8}, @RTA_DST={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0xc}}, @RTA_SRC={0x8, 0x2, @rand_addr=0x4}, @RTA_SRC={0x8, 0x2, @loopback=0x7f000001}, @RTA_MULTIPATH={0x1c, 0x9, [{0x7f, 0x8, 0x2, r9}, {0x0, 0xaeb, 0x4dd3c8af, r10}, {0x370000000000000, 0x80000000, 0x47, r11}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000010) 2018/03/16 06:33:21 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20080, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000080)=""/206) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x20000000) 2018/03/16 06:33:21 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0xffffffffffffffe9, &(0x7f0000000080)=0x2) r1 = socket$unix(0x1, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000014c0)='bcsf0\x00', 0x10) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r2, &(0x7f000022e000)=""/74, 0x4a) getsockopt$inet6_tcp_int(r3, 0x6, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup2(r2, r4) getitimer(0x1, &(0x7f0000000140)) 2018/03/16 06:33:21 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0xc6, "edc4b80918b030ce80375ff670fc29281dcdd1092a66cfd4c81a6d5947fd23719a2011ee5bd88ae7a3a4c512e6de902e031baf725312593c9bc4e69362e500655c5c184a85d7faa963187f68844284fe9ca1180d8caa60892ab21b18301b3b67bf53e6c17cd31d78aea0fadce12884968eddecdd242bf426936573e1b9aab104a6f89ed92454fef48c7177e12a6406b0dbc79cb5d310697d6d4c9587d72ce13e04f40cdf0b899e0978d4c87244d52b4e3d319a75306a926e038b7b8705d7009a2d6c89fa2e3c"}, &(0x7f0000000100)=0xea) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) kcmp(r2, r3, 0x5, r1, r1) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000000200)) 2018/03/16 06:33:21 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1ff, 0x410000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvmsg$kcm(r0, &(0x7f00000013c0)={&(0x7f0000000100)=@ipx, 0x80, &(0x7f0000001300)=[{&(0x7f0000000180)=""/139, 0x8b}, {&(0x7f0000000240)=""/53, 0x35}, {&(0x7f0000000280)=""/122, 0x7a}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x4, &(0x7f0000001340)=""/114, 0x72, 0x6}, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001400)={0xfffffffffffffff7}, 0x4) r1 = add_key(&(0x7f0000001540)='dns_resolver\x00', &(0x7f0000001580)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f0000001440)='id_resolver\x00', &(0x7f0000001480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000014c0)="1e699c7672550d7c1db3381d740dd1f4e748a32dd1f9430632cc5c72d3a0023bfa9e300bfe3fc37efbdd96b7e2fcc63bca2c43597cca9d35e3d17c8e353a74219c60441b78a8f81995849500529c3f0dd330b68f127166995ef2c1387f", 0x5d, r1) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000015c0), &(0x7f0000001600)=0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001640), &(0x7f0000001680)=0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000016c0)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001700), &(0x7f0000001740)=0x4) ustat(0x200, &(0x7f0000001780)) keyctl$get_keyring_id(0x0, r2, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001900)={'erspan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001940)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x10}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x3, 0x5314, 0x2, 0x500, 0x101, 0x180004, r3}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000019c0)={0x0, 0x7}, &(0x7f0000001a00)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001a40)={r4, 0x9, 0x5, 0x5, 0x7, 0x89b}, 0x14) pivot_root(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)='./file0\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001b00)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001b40)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000001b80)={0x11, 0x6, 0x4}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001bc0)=r5) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001c40)={r0, 0x3, 0x1, 0x7, &(0x7f0000001c00)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001c80)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001cc0), &(0x7f0000001d00)=0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/vcs\x00', 0x400000, 0x0) 2018/03/16 06:33:21 executing program 2: mkdir(&(0x7f0000a39ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/protocols\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file1\x00', r0}, 0x10) chroot(&(0x7f0000000000)='./file0/file0\x00') rename(&(0x7f000001cff2)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/03/16 06:33:21 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x480, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000080)={{0x1, 0x5, 0x6, 0x43, 0x0, 0x7f}, 0x20, 0x4, 0x3, 0xae, 0x10, "52ce2d61f7daee44e6b83ef16546cd1b1f21ee94141f099ca70f13e9e367f6c353670c20b1d0b130f491a1615bc70567e9b7b4605f8c96a8e08b86b609b256cd6292614cdde6a35d6c0fd597c36a00c63d3dab29a8f32787f3f2b6b2c16c256b81274a25b475d201b51f43a01b85a7d0e23728bf8be420e8862d23df19ddc2e8"}) 2018/03/16 06:33:21 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000000180)=""/244, &(0x7f00000000c0)=0xf4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/16 06:33:21 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) write$selinux_access(r0, &(0x7f0000000200)={'system_u:object_r:wireless_device_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x36, 0x38}, 0x41) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x9, r2, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8) r3 = socket$packet(0x11, 0x3, 0x300) bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000280)={0x8, 0x4}) syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}}, &(0x7f00000000c0)) r4 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xfffffffffffffc01, 0x2800) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000000140)={0x3, 0x9, [{0x4, 0x0, 0xa97e}, {0x1, 0x0, 0xfa2}, {0x0, 0x0, 0x3}]}) 2018/03/16 06:33:21 executing program 4: futex(&(0x7f000000cffc), 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000636000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x4) 2018/03/16 06:33:21 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x169080, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000928fec)) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000003, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) 2018/03/16 06:33:21 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick=0x7, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:21 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bbff9)={r1, &(0x7f0000eef000)}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x0, @empty, 0x7c45}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e24, 0xe7, @dev={0xfe, 0x80, [], 0x12}, 0x6}, @in={0x2, 0x4e23, @rand_addr=0x1}], 0x84) 2018/03/16 06:33:21 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) ioctl$sock_ifreq(r1, 0x89f7, &(0x7f0000000040)={'sit0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/03/16 06:33:21 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:21 executing program 0: io_setup(0x7f, &(0x7f0000871ff8)=0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000240)="b3", 0x1, 0x0, 0x0, 0x1}]) 2018/03/16 06:33:21 executing program 1: pselect6(0x40, &(0x7f0000000040)={0x7fff, 0x7f, 0x2, 0x3, 0x9, 0x1, 0x6412, 0x7f}, &(0x7f0000000080)={0x7fff, 0x81, 0x100, 0x8, 0x8, 0xfffffffffffffffd, 0x6, 0xfff}, &(0x7f00000000c0)={0xfffffffffffffbff, 0x9ce5, 0x7, 0x1, 0x40, 0x80000000, 0x8001, 0xffff}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={0x4}, 0x8}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c00010001bc8392d60000010c0004000000fb0101806f00"], 0x2c}, 0x1}, 0x0) io_setup(0x1, &(0x7f00000001c0)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000380)) io_getevents(r1, 0x101, 0xa, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000340)={0x0, 0x1c9c380}) 2018/03/16 06:33:21 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x9) 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) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x4, 0x4000020030}, 0xc) writev(r2, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) writev(r2, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) sendmsg(r2, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a0fa0)=[{&(0x7f00007abf7e)="dd", 0x1}], 0x1, &(0x7f00009e9000)}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r2, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000b10fa2)='>', 0x1, 0x0, &(0x7f0000476fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000febfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000005a40)={'syzkaller1\x00'}) [ 148.576460] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 148.602597] netlink: 'syz-executor1': attribute type 4 has an invalid length. 2018/03/16 06:33:21 executing program 2: r0 = inotify_init() unshare(0x400) fcntl$notify(r0, 0x0, 0x283) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8, 0x20000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/16 06:33:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x3, 0xaf9b, 0x900000000000000}, &(0x7f0000000100)=0x10) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f", 0x1}], 0x1) close(r1) 2018/03/16 06:33:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a15cdf0311cfc893a01d100006a3ae8cb8652f6fa0100000000000000cc", 0x341) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009dbfe4)={0x0, 0x0, &(0x7f0000c09ff0)=[{&(0x7f00001a6000)="5809d975bcf6eb30a5f0e327e0b1ac788e1d955ae055656cefece1b24e0db53798057a35dbc03a2d9a7886bfb832e1ec53adaaede511aefa0f12791e50d48ecc", 0x40}], 0x1, &(0x7f0000e2d000)}, 0x0) inotify_init1(0x80000) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f000028a000)=""/29, 0x1d}, {&(0x7f00001a6000)=""/167, 0xa7}], 0x2, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10) inotify_rm_watch(r2, r3) 2018/03/16 06:33:21 executing program 1: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x8, 0x1, &(0x7f0000000040)={r0, r1+30000000}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) 2018/03/16 06:33:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00008c4fac), 0x0, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000180)=0x7f) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3d, &(0x7f0000000040)=""/237, &(0x7f0000000140)=0xed) memfd_create(&(0x7f00000001c0)='^(cpusetkeyring:]\x00', 0x1) 2018/03/16 06:33:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000100)="c0731be165a30ebd35c487d10ede6890cf8e23fd71fb00dce86894d3027f700305cc3b1796eea7883d2d742744fe706502f5f18b6931d054fee1cf87afd965633e47fa0d4b5920354d1d929fdacc7a3e6a4a6b9886c2a87208785b19d586340217b20ec52617b160e9d4eba16413ecd2d7ee9f001b0a8ae830747b57f4433618c4f859c3d3e680dd92a104c35c84cc10b599bcdf79bb0b6847207a2f868ced194d78a80b39e5db6d0c19d81f64ff73ffacb51be832", 0xb5}, {&(0x7f00000001c0)="fad5a8c0e55b4db3f70e31425ab9e59d23a4314400add1668a79d6ecd5be933992b7308d018ac0429ad2b00f07f0a5e1059057737df45c18339eb273194445dffde34f740a700f40cd38547ff7acbee578cd6b69db6d88ba5bac4889955e636830c33c28027626f4ec2a0630", 0x6c}, {&(0x7f0000000240)="37247d4e0499b932fd3b05b3b142a84bab2df4d838711af46181006007da5146caa6aacf69c142c586c6b9f610efb6d7f2d8b1f795a377db64e92e65489a4a0195e03d698b684aa509490cf89d4ac1f00a33d76ee1743f1246d145c6b4d46c8caa5a0402aecc51679e81c632ae6b4f64a49ccbcaa9a39f606bf7446d0573479fcbf09d7c40ddd6d73b2001691b8e871ff745f1e943ca18f4ce1d3190c13153da8f85641fa30293ff0e91e3", 0xab}, {&(0x7f0000000300)="ab2cd6b1f8e877e4533e4c2d9fadc00152", 0x11}], 0x4, 0xb) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) capget(&(0x7f0000000080)={0x200f1526, r1}, &(0x7f00000000c0)={0xfffffffffffff801, 0x7fffffff, 0x7, 0x32, 0x5, 0x9}) 2018/03/16 06:33:21 executing program 7: r0 = getpgid(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2c0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) ioctl$TIOCNOTTY(r1, 0x5422) read(r2, &(0x7f000022e000)=""/74, 0x4a) dup2(r2, r4) 2018/03/16 06:33:21 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x5, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x1ff) sendto$inet(r0, &(0x7f00000f7000), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/16 06:33:21 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000002c0)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e18ff8)) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/133) 2018/03/16 06:33:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000300)={0xc6e, 0x8}) fgetxattr(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="73221fc26605799b9f69b862c5f7aed9d357746a022e2c5c7b737909000000272b761ddbe99c3d79"], &(0x7f0000000300), 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x10001, @dev={0xfe, 0x80, [], 0x13}, 0x9}}, [0x2, 0x7931, 0x40, 0xb5, 0x6db0, 0x0, 0x5, 0x5, 0xb91a, 0x1, 0x10000, 0x7, 0x7, 0x3f9, 0x5]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x18, 0x6, 0x9, 0x5, 0x2}, &(0x7f0000000240)=0x98) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x0, 0x4000) writev(r0, &(0x7f0000000000), 0x9d) fallocate(r2, 0x2, 0x3, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000002c0)={r3, 0x6, 0x30, 0x8, 0x1}, &(0x7f0000000340)=0x18) uname(&(0x7f00000003c0)=""/20) 2018/03/16 06:33:21 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300), &(0x7f0000000280)=0x8) r1 = gettid() ptrace$setsig(0x4203, r1, 0x7, &(0x7f0000000000)={0x2d, 0x8, 0x8}) 2018/03/16 06:33:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20080, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x7, 0x1, 0x2, 0x3, 0x0, 0x9, 0x9, 0x4000000009, 0x9, 0x2, 0x23e69e6d, 0x4}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x7f}, 0xfffffffffffffc63) 2018/03/16 06:33:21 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xd6, "2ca4faec6c9dc65ccc5e0f64dd065e40303c818c79e022c13c1dc8c179918036c2546019aed8914fa7862648c2644397dc2d060be6a0ee28ea228b5f802a5d1d4d874166ad62a87ba47c144cef72acead1dce517935b47075ed1301d15a4387357a53e4312cbb3fc58ec23b3f85048580ff07c252a987b59a5cf269cd26fe1c9057b06a190771f9e084ed60b1b4858b49ed0a94d3f33e452c1dfbd1867da4c4d73afcddbe354a19a30a3ceb59fa04d5cdcf67cd2e671e609eeb159ace5b6945d3bf5c9253f1af9646594944dc3c7ad97d35e90b9f3fd"}, &(0x7f0000000100)=0xde) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x3, 0x2}, 0x88) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000240)=0x5, 0x4) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/16 06:33:21 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0xe, 0x0, 0x0, 0x35, 0x0, 0x800000000000000, 0x0, [@sadb_lifetime={0x4, 0x3, 0x7, 0xffffffff, 0x10000, 0xffffffffffffffe1}, @sadb_sa={0x2, 0x1, 0x4d6, 0x1, 0xffff, 0xf6, 0x2, 0x1}, @sadb_x_policy={0x8, 0x12, 0x3, 0x3, 0x0, 0x6e6bb3, 0x3, {0x6, 0x0, 0xebba, 0xffffffff, 0x0, 0x7, 0x0, @in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_address={0x5, 0x6, 0x7f, 0x20, 0x0, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10001}}, @sadb_address={0x5, 0x7, 0x3e, 0x80, 0x0, @in6={0xa, 0x4e23, 0x0, @empty, 0xe03}}, @sadb_x_sec_ctx={0x15, 0x18, 0x2, 0x8, 0x9e, "b6353635193d36c461822673eb6f19849df2db9b8b76ef17ac3c990128d9a6429dda6751f7188e008b29e9f213f05c9b49cefcff76488e2a644b04def2f66e6ff6997df4186dddd344c8842d060cbc97cce091e00ea0b375d28e7a94b318de22ed7d1995c0f5d4df8221ce05079f1f8d0987d11978a9b183ee234a2e3b98253c486415da9fab5a20532c52a5200144e83d82a9b31dd6b512d0a049e8d2dd"}, @sadb_address={0x5, 0x7, 0x33, 0xa0, 0x0, @in6={0xa, 0x4e20, 0x34, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, @sadb_x_nat_t_type={0x1, 0x14, 0x6}]}, 0x1a8}, 0x1}, 0x0) 2018/03/16 06:33:21 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x2]}) 2018/03/16 06:33:21 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x4000000001, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @remote}, &(0x7f0000000080)=0xc) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @dev}, &(0x7f0000000140)=0xc) 2018/03/16 06:33:21 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000300)="d1", 0x1}], 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/03/16 06:33:21 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000000c0)=0xffffffd8) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x800, 0x4, 0x834, 0xc2d7, 0x10000}) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c200000000001400000008000300001c000038bcd70455e86ca0b37d9b63a3d23e300000000090787f000001e00000014e204e2000089078"], 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/03/16 06:33:21 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x482, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x13) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002a40)={0x0, @loopback, @remote}, &(0x7f0000002a80)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002ac0)={'ip_vti0\x00', r2}) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0x3}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/16 06:33:21 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) move_pages(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000011000/0x4000)=nil], &(0x7f0000000040)=[0x22], &(0x7f0000000080)=[0x0, 0x0], 0x6) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/16 06:33:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000108) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006c6f000000000000000000000000000208001200040005003aebcc24d3dc9d4f9fe0292e5ffa6e7ae179d69c07974e2bf53330"], 0x3c}, 0x1}, 0x0) 2018/03/16 06:33:21 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8, 0x1f, 0x5, 0x4}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x401, 0x20}, &(0x7f0000000180)=0xc) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x7ff) bind$inet6(0xffffffffffffffff, &(0x7f0000afcfe4)={0xa}, 0x1c) listen(0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, &(0x7f00009ae000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet6(r0, &(0x7f0000009000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f00000016c0), 0x0, &(0x7f0000005f78)}, 0x0) 2018/03/16 06:33:21 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/mcfilter\x00') ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000001280)={0x39, 0x80000001}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/254, &(0x7f00000001c0)=0xfe) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001240)=0x4, 0x1) readv(r1, &(0x7f0000f46000)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x20000000000002ab) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000012c0)) 2018/03/16 06:33:21 executing program 3: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) fgetxattr(r0, &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000100)=""/124, 0x7c) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x8000002}, 0xffffffffffffffb7) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000003000)}, 0xc100) read(r0, &(0x7f0000001d40)=""/4096, 0x1000) sendto$inet6(r0, &(0x7f0000001000)="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", 0x2c1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) finit_module(r0, &(0x7f0000000040)='GPLbdev\x00', 0x3) [ 148.868893] SELinux: failed to load policy 2018/03/16 06:33:21 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) r1 = gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)={r0, r0, 0x9}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000867000)=0x4) ftruncate(r0, 0xffff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 2018/03/16 06:33:21 executing program 3: r0 = socket(0x1e, 0x2000000000000001, 0x0) fsync(0xffffffffffffffff) io_setup(0x4000000000007, &(0x7f0000000000)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x80240) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x200) io_submit(r1, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="8b", 0x1}]) [ 148.899501] SELinux: failed to load policy 2018/03/16 06:33:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/03/16 06:33:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) dup3(r0, r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0x5, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x18) 2018/03/16 06:33:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000b83ff8)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) mount(&(0x7f00005a3000)='./file0\x00', &(0x7f0000000040)='.', &(0x7f0000000140)='cpuset\x00', 0x0, &(0x7f0000000100)="1339a278f30930d214ba74ca30ab5db200") 2018/03/16 06:33:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xfff, 0x2, 0x5, 0x5, [{0xff, 0x9}, {0x100000001, 0xd, 0x7ff, 0x0, 0x0, 0x400}, {0x1, 0x80000000, 0x2, 0x0, 0x0, 0x1000}, {0x0, 0x3f, 0x7, 0x0, 0x0, 0x1002}, {0x0, 0x100000000, 0x7, 0x0, 0x0, 0x2002}]}) writev(r0, &(0x7f0000d23ff0)=[{&(0x7f0000067000)="2900000020001980013d7524100a0021020008000000002a00e8ffff0800020003ee000095645aff22", 0x29}], 0x1) [ 148.931063] QAT: Invalid ioctl 2018/03/16 06:33:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="01010000000000000600000000000000", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000040)=0xfffffffffffffff6, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) write(r2, &(0x7f0000000400)="59b16eec479b44a2696836a1f443f818fdb2c1ffffffffffffff89ab4062253c6fd3759cd835815db5ae6a57367d76e408f5866f39c07f8eb4c530d22ff80b16cc97e3a027bc128562c58e646cd9ad4e4879bdb80b2339e2c31c63d28d6e07a09c1768e06bcdae1baf63470549135a7e916f9c05b4fb6122c64aa5133e62a996556a67651f824e53f95ade76828c5c45f0f91683989d3426d9b7c2f2ae8c3422c2e31c6ef3f2bd3a36edab5e027b711ddd189ac47d4edda0b7ef1904f4ad01f924a35520c0e19ddd9a352b5bbaacd0cf9aa65d2c7b6a531f269b6ad2d02c1122624f6428ca983bc446fa66bed05a1a01a834eeaa29fb6d3574bec51d4f0dff010037d1673da4c3002c16d5645cbd9c302d9932998d59728fb3d20e0b7255964f0642f161e70b96448a25b1c24b44568c145374010400e85aff0396ece9bda1680b355c948f71a63bb2f9eaef5a531172478fb5512da5a118d1dbed4f9375fca6f25b3ab50501381b111832772a03ae99a7dd022284dee99d6fac130a52d6b8c40931bada650cd56e28fe99a2e39b8a3b6f3fd0a9a1549931fd5ad91587739bfe428f4fb9d788f8a9e4e6216955543f4f86c232ba3c89079744d644f2ef776d38cbf575ad13b5af6a512c0f3352c4915421b84e3f98737a4293d5c4da8ed6e5c5d9db386799740929671ac836e54faa3c12cac7b7de87328bf9dd39993973f91cc3ce5df0267642e5ff5297fcab94b486b521e9d598351a9823d9a3fb119fe5f3f62cd10f5d33a3936d28ca6118630f9808ccccf795f6a080c926d49599203e22b5852c3e4ac183043c03cd3ed15b2c39bf329baae91e48ffebe256bc02065cf2f2dc632706d2e24653d9750df6290b8b6fe29af3da3a095b7f8722b7253a8cdc1c7b0ee2a3ac6503bd06270235bac24d5d9bb4a6a815a6", 0x297) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000080)={0x2, 0xffffffffffffff88, 0xfffffffffffeffff, 0x604}) 2018/03/16 06:33:21 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) migrate_pages(r0, 0xb, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x40) mbind(&(0x7f0000a14000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000040), 0x4, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2}, 0x8) 2018/03/16 06:33:21 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x3}) r1 = getpgid(0x0) sched_setaffinity(r1, 0x1cd, &(0x7f0000da3000)=0x2) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @random="180c364990d7"}, 0x8, {0x2, 0x4e22, @loopback=0x7f000001}, 'syzkaller0\x00'}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000)=0x9, 0x4) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000080)=0x400, &(0x7f00000000c0)=0x1) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r2, &(0x7f000022e000)=""/74, 0x4a) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000040)={{0x8, 0x80}, 0x15}, 0x10) write(r2, &(0x7f0000000100)="311e673032a81bd326d10f433be49be55c7aa9282d6952c0bd130363918b4d339906b9aee004808bc8e504a18b7e6beb8053a366ef5c64dd743701c957d833ee2c9f991f3efc1fd3f6d265e02d4fd6f9bd09c1e9572ba6c67e090d9f2da1ea2dc9565b3c66fddb5d575895f9a244d424e98fa5a1a0db2d0590ad", 0x7a) dup2(r2, r4) [ 148.970276] Dead loop on virtual device ip6_vti0, fix it urgently! [ 149.003803] QAT: Invalid ioctl [ 149.123102] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 149.133988] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/16 06:33:21 executing program 6: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000051f74)={0x1, 0x100000000, 0x7fff, 'queue1\x00'}) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x19, 0x111000) 2018/03/16 06:33:21 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x77359400}}, &(0x7f0000000000)) tkill(r0, 0x1000000000016) 2018/03/16 06:33:21 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x900, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x10) sendmmsg(r0, &(0x7f0000001040)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="2a87cb3d05cdd6942ead23dd43ca9b80be7f4179d848b553697c0ddc4b915bb1a3807196a76cfa75140e558ed524226d323921c8c5963b1aa232ee377ff0f66bfc99e1c3a560cb487c358bcf6a3510a8cdda9cd99aca37adb016cd81945d1d0ea6a71d74199d2b2183", 0x69}], 0x1, 0x0, 0x0, 0x4000}}, {{&(0x7f0000000240)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x1000040}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=[{0xc8, 0x1, 0xffffffffffffffe0, "11886cd81dac4b4627353e1fa3de418ad81cf16d8ee9a5e4b418b93a52301118937aed9c5f90846fb7c4079a16719d5c79518e23187df07c162bb871523d6a0e1d6f3a7c993ce82cc3230a642952c1442034da27b481bc70d810652f864878a3a9ec9cbf83b534b56f5f7a656dfa17a248d6814a7ff2402d15c7c2dff4ce528deca0e1939d7b15d4af38bb74a2feeda8a3d00ca8b36773301f1e24e60085739dd2f8db4d39077b7d289f021a51ab6fb8177889f006e246e36c"}, {0x58, 0x116, 0x8c3, "d655cc2385bd2311eb06d7336fa4b6eba721233bb7f76c5a47b0939f2b527a2c1051aada3cd29934de54424418af0b9fe4422899babf0e7a351e97d312fafa3f2cbdfd86d7a2bffdad"}, {0x90, 0x0, 0xfffffffffffffffa, "3af5a78bc960aaea9c83e0124796f98522970473abf74ac51907b59a6074fb4e9c0f38d0b18d5d9d72a4b9df831833abc10cdfb8cd5169a4dc193585652b66de31ce91d56012fb33606eb3dd27da835111e5e84119ed7cec2b41f0609a1f9a7ec0b6e3895045ab0f2d653629e0f2cd667aafefe6e892aa20cb1a7f0b0d574b6516569d75"}, {0x80, 0x116, 0x4f47433c, "797cf00001fa1f5e79c77517c68272e28f3732cbf7d66a09753accfdf01a3da4c4a5ca95c9bf271a1f68a4433d648bc44e8d86d820c3c7f3b27fed5a78def1ef1c8e154061cfbbe575cd476e0cbafda4eb7d5fbae2fad763321e05b658ef3edb7f621b8f30850e97f30d2fa47c5cd7486f8293"}, {0xb8, 0x112, 0x800, "3d7a4815be0778779d14046fd8941173041b5ef19054198cdc1f5af4d65cbd983ff0a29be808a3cda97ac3157a1e6724a56f16f023416ac485cf441fbba6adc7cea0e5d94422cb97612cb3632979632eb54d0d709bf9b46735350c1b1d303417735d29ffaa7c61e152450bd189cd5e20642be709f8dda31571819e275b76d150cb97f866b9bd7dd1d3bb95562319c2acfda229ae315f607c608c599169bded48ccf1d4d0644793b9b5"}, {0xc, 0x112, 0x5c43}], 0x2f4, 0x4000}, 0xf3}, {{&(0x7f0000000600)=@ax25={0x3, {"bea5f744aac878"}, 0x2}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000680)="f7980c3de063ea0d91e5865fe795ab03863261cb03e7c685c7058653b6f8e60d10e67eb7d806dbdbbb78", 0x2a}, {&(0x7f00000006c0)="b66862af7bdf274aa37bd418d29a9ab5f7965ad11a7368393389c948ef414171c9f0c8465f77a19cf4fdce04b914b3e4d7f3b7d6c3b596e347cf8aa6019ab7391c15caf0561eaf09b46c490a093ac7476f0e", 0x52}, {&(0x7f0000000740)="3d69b956696290e74e4b689d245a797b6614253659296284d21c54ede2c27411d0cdb88a007a15fd0618b0419ab08a0908003e7d43cf7c50b26cb831d7e44bfff7661a97e5575425cc7b3e6432b029e9cd6b9e91f97f16de4d1074f20e32f4db1e3a068d2885871cd987b6afa1307ccea73a59858725d099e06eaa86ecf7c1b788112f2a492c918748e8fc2dfe71c7a4a6e7990d38ffc264d406fc4ce159773b3ab9fd59a26df13bc09303776df49dabb3db7c4777ff21fb", 0xb8}, {&(0x7f0000000800)="bc08b7412cb03c02b7480d6b6e8698c0f51293e885765f2fb3ca09ef6f3e1536b04d2cc695b3c4be328396cb610122bfca0bd415ce3739de44c66856677db4313f3395f35d3a73ead683bca9032bad52d716f0ad89bacefc7032ce07779556", 0x5f}, {&(0x7f0000000880)="79102875d86df7683fc23649bd78a878118622b317acb9d65b57a9f4d812813617654020a1fa2b41a841c89ec1706d1365f8a68531d83b89e52e47840888f6f4a193e8fd3659696453f92eb523f96a40a90a818f1ddbc9b6686f7acb93ed625415cf065c63d79f18fc9bf9a66ec03ce57cd6b88eb91d42cfacfc1de826dd6b02bfd9fb13f152d846f989988c1bf53dc4ea95ae4a4c0b9f00911258ccc902884da1491bcfbe852d554accabc9390853a8d052c5805772fba8af8db833e7adb5804866bf137c0f6b6d932ef4fc00249b9697e3d8c91ce5258a356b5c512807a912", 0xe0}, {&(0x7f0000000980)="ba22df1e", 0x4}], 0x6, &(0x7f0000000a00)=[{0x104, 0xcdca9c311b08a83c, 0x6, "a2d9199b3479ff90c2d6c64708ceac4a7ea32d3735a3bb974f66d69798a96ad86fd54f0e935c3d913a03d22b8d4f053ef876cc439c1d2be150f673c9ba522c303176bfa934f6158ad2a8fc37b483746a5fc29a9192f348be2ed354f09319fc0d63644a7f9fbe7d5cb3873f4e58236c7e9260eb9453b7e28578d1ab9ea3efc55a106564151c5bcc184959db786dbc6022b7862037d9b4045142b4a21cd0346f02e5e15cf1694078a076da2b6a30d21c89896986112d29179a74a650b938efd2c5e976f9deb2dc709c45aaa8b2d994c7137c0969a125f1db1e407bd0a9e27eba2d63ba64a879a593f058d00621e877f05a1304d5e37f2ca35c"}, {0x74, 0x102, 0x4, "d6bb9aff0d1cee3f7482b2873b38c7a8dfdcd1e342e46d175a96bb599cb732c1ded2e1013e922bd6649d86e5c56fff8b3494829229289e935dc29c376164d4753255110a0573935f0527b3fd50468a6aa460952cf09f18b67ffbd34da530fd242dbe0ac360fa"}, {0x80, 0x119, 0x0, "e6d05bb2be62f4c6192b2fb760de451f953f19c1f0aa60d75d8a52e1b5092fe5fb0a90a5bd5e236ad9b9c7efde6663e5538fc1aa1d07fc8959cbab96be641d6c383f4bc045626f2ec470446b133a53aca665323d7a9da3e22d6208a4cf07f52f28c01511db4ed5160b06e78e2eb04d56cd99"}, {0x88, 0x10f, 0x48f5, "ce1fb692aba1033d200b4e0ecb0b7d253aa71fa3d67492846f259a9a09ac6a9c455feb0310e4cbb9e62848c72b82d900b91f1bda848070fa1855c4101604bf5bcaafd04a3f7530328e2bfa00331dc99d381b705a1eb7fd8679c69a07d51e3b1c87b393eaeb2ed749a5b65584aba99949e8648340940f2b8161ef"}, {0x8c, 0x117, 0x80000001, "f849252a1c92ddd57bb24836dfef0ffbf32fc9eb57bc07651d3e966283b5df1b8cb1cdd1540d34e239615cbab4c59cd2e8f613d5f07b7253d1c2a8ee21549d65c62a5cadbc3eb0ba7180d182beea7ec2bf22b503be9d8f7fb9e60c91f985f45c221bb3d900ac94956206948cd6326ca7661f70e77e544b8fd305dceed124ed"}, {0xe4, 0x10e, 0x9, "be5fb07ba8fceb1aa4b4fa36b83e9d2707afa42d30d1ff8b2cf9167554d2f87f2f85bc58cab6ec5467fe90d1faa1c04aed7cc289bc00755c8f3a94256ef294beedbf851379c4e509208b5f321ce8ab0e23b13cf153d94b5b5a1e8a82a5275694dd825d6e2ee9f94bc6891939080ce7e161f1c8405423d6f49998bc853720a0592cb28d7434673241aaceaec3b102584dd407e6dcb871193799878c8c888e1d6c399270eb748dba53afebb6f584525e7a6ca405bc50e0b63ceb9f760fa93e21a351f6ef67f8e5b597251aaf56e227e2f32d58512c357c4c73"}, {0x34, 0x0, 0x3f, "2653e92f553480a606bbb6b6c37b5d1025329490901240d937d65dbbae7427959e98ef2be9dc"}, {0x108, 0x0, 0x56, "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"}, {0xe8, 0x13e, 0x20, "622fb38da516795de5baaf1e7dfe6be2db314c33d8e1400e5c600790be21335dcbaeb83cf442e51d04d64c6be2db5a83ccaab926127ca8e832af5d95d799bc9233ffb06d6e3d881e14aa366bd7236292ac9b4f6e81edf801b1c65398c9e1f50df784d0c178969538176b671cb0c2c0cc8324d5d3645c0ac9a33a32220ba114cbbf31fbcdbba9effc9c99b2b7ef2f09e598a2dcefa6c3e1cb1a45cbc8be3be3c6bbb83ba7bc525c5443d0ed2c8d119e4948880e4c992b107c692754a6d05a60535db3a465c3e0667cbc8de70f7b900ef5ce410dd1658c5146a2357d"}], 0x614, 0x404c010}, 0x101}], 0x3, 0x884) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ip6gretap0\x00', {0x4, 0x0, 0x6, "e88584d17f5c", 0x9}}) dup3(r1, r2, 0x0) 2018/03/16 06:33:21 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x620701, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000b10000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="66b9800000c00f326635001000000f30360f090f20e06635000004000f22e075fa0f228366b96c0a00000f320f2302f3abf2f2d93e0080baf80c66b8aa627c8d66efbafc0ced", 0x46}], 0x1, 0x14, &(0x7f0000000140), 0x0) 2018/03/16 06:33:21 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f00006e4000)={0x2, 0x4e20, 0xfea9, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x80100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x48, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0xfc2, @local={0xfe, 0x80, [], 0xaa}, 0x800}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x88, &(0x7f0000000140)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5ce}, @in={0x2, 0x4e22, @rand_addr=0xfffffffffffff001}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f0000000240)=0xc) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/03/16 06:33:21 executing program 3: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x5) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bpq0\x00', &(0x7f0000000080)=@ethtool_rxfh={0x47, 0x1000, 0x4d58, 0xffffffffffff8000, 0xc0, "074605", 0x9, [0x1]}}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000000040)=0x5) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0xff8e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/03/16 06:33:21 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0x1, 0x8) r3 = userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r2, &(0x7f00000000c0)=""/74, 0x22) dup2(r1, r3) 2018/03/16 06:33:21 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='logfs\x00', 0x102080c, &(0x7f0000000140)="8f8a8a7ca7afc3193d54477ce0cc3acb945ffeb2a473f5d3f3fb4c659a5576c2439ff226a654b0a64c5ba418a5b581fec8ef6e40b643d9f0ae8b5819453af4d42b2f5de1fc22aa81c565a311a89b3088319859bb6185") getsockopt$inet6_buf(r0, 0x29, 0x100000000000d0, &(0x7f0000001fc2)=""/62, &(0x7f0000000000)=0x3e) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x80000001, 0x4) 2018/03/16 06:33:21 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe, 0x1000000}, 0xc) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0xfffffffffffffffe}) socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x1d, 0xffffffffffffff4d) 2018/03/16 06:33:21 executing program 1: r0 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000077ffc)) sendto$inet(r0, &(0x7f00000000c0)="ce2676ebb78b91a690d18859d72cdc4db10eb4470db24d36768f989fa18ecbf2bd42110b1404d0796ced40f70bdea2455e39c3cdd4748b3b4c4ac131a958035de47666adacafd32a18", 0x0, 0x80, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffffffffffe31) recvfrom(r0, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95) 2018/03/16 06:33:21 executing program 3: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000100)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) chdir(&(0x7f0000000140)='./file0\x00') rmdir(&(0x7f0000000180)='./file0\x00') 2018/03/16 06:33:21 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0xfffffffffffffe68) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x619, 0x24000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x103ff, 0x2, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) 2018/03/16 06:33:21 executing program 6: r0 = socket$kcm(0x29, 0x7, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)='\\proc-\':vmnet1\\ppp1\'GPLlo!ppp1vboxnet1/:%user\x00', 0x2e, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x7d, &(0x7f0000000000), 0x8) 2018/03/16 06:33:21 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1957f1dc}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x4000000000000000}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={r2}, &(0x7f0000000080)=0x14) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x40}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r4, 0x0, 0xfffffffffffffff9}, 0xc) 2018/03/16 06:33:22 executing program 7: sched_setaffinity(0x0, 0x1cd, &(0x7f0000da3000)=0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x1, 0x6, 0x80}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(0xffffffffffffffff, &(0x7f000022e000)=""/74, 0x4a) dup2(0xffffffffffffffff, r0) 2018/03/16 06:33:22 executing program 3: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='p', 0x1, r0) 2018/03/16 06:33:22 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="e6f743afd9322d38f7cbe226015706eb82fe0793f88cb53b116528ef138172339a056717b195665fabbb1331e088592d4da71a40d75d983a62f5bc3b8b4f24f6640d39c40b73057fd4fb62055f268d241c96c363ac1f69c1f326ff1031d2737f19bf68ffde1b2ed38fb43a1ff5d531758e7b6acbd4c6bf52f7631d0da36e4088da30c1ae1863bcdbe3c99c070cff7325ba76a3a9938515964877606f184dab15e42bb3db67f8821e1b5ef202d42e70a9cea6cfd552fdf861952d27fc903eafc94146b81a2653f1b7e6444005c4993694c1ddcd4bb711d42e71e8c340f4fdf922aa", 0xe1) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = geteuid() sendmsg$nl_netfilter(r1, &(0x7f00000007c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000780)={&(0x7f0000000200)={0x574, 0x12, 0xf, 0x708, 0x70bd25, 0x25dfdbfd, {0x7, 0x0, 0x2}, [@typed={0xc, 0x76, @uid=r3}, @nested={0xd0, 0x60, [@typed={0x18, 0xd, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0x10, 0x0, @u64=0x7}, @typed={0xc, 0x18, @u32=0x75}, @generic="730f841f0303aaf9e72e8b0b6a72314354b3d80be1e7f02ad8a7a189dd57a3a8e79182da926954af7ef830a5b67406a720c9b6c9278fb83341211285b3f8e739da0c1e59a9038e8998fbafa7a91e5b47726c9c0fd040d3475db92bd00854a8bbcb9471623aff6909a44417421c9b42", @typed={0xc, 0x6d, @u32=0x2}, @generic="70f4f26a28ebba808f9a6693982acf71f9b443a65c6f013ad3648c"]}, @typed={0xc, 0x5d, @u32=0x7}, @nested={0xf4, 0x78, [@generic="c28d0b16974d311da86d29168d023c8a32cdc21b188f23dc49ec0d783cfa136cbf8da8ef81a0314b3fbbff265a485ecda48f614bbb6f3080898bd7172475d9a91105774eb52a676728e3137841e675a2a4e81bfb204b591f915070a44439ced7176720b89d556e13e59b33df5bb870b4efaa84f836d71bc74454fb4c3c6da618220acac4c7cca34589e128e10e194cd5e48581bb077091bb5459c8bc8cd70480efd72b8a19d6ab78e9f0d6766ec65d54f61580d80cf7f0bf92e521f472dc699fd423c2a9fea23e3aec6f783b247c14c8cdd975ce3be6c81488c33383e523cd9b985d26038bd180a48863dfae26f909f3"]}, @generic="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", @nested={0x1a8, 0x49, [@generic="333ff55b3384a30ea91ff4b445f3f8fe7be64e632967a7a3f1fa6ceb6a004fe4b2635d9bf63cf5c58cc776a970ef103a16ca74e223fb3e3d17f61e44cf330fa730e0d7312ce6e142bba9aa6a7051086330aa4a4e35c0fea4fa92d5cea355c8e88f974e208f3fbde13d533d4d838af6a05413aa39b3e9ab908a1f41f00733e355f26cbbdf11f63d71d8d96e445196772c931481c23ccc13ce9cb10ef0c595cd9c8b07af444d211804aa037c87d99e80d368d2bccf423bd103b732d00d759ae80e70a4526e6827b8c8b01ef98ee39afbc0eabfdf75309c75c422", @generic="762c0ed906d3ee9a0d4673d1d6d7d524b351af2ac1d94114278109c0d5d52c88e594846c4ecab10096aab4611b995a1918781600efb3170153234435f4ca146690af93cd223e904d0567a29412693591687ec91cbd27329882be517e89bf4a5ccc3d8ba8983ccd00b3a4a0c7a0f6a4443ed9267b552f5a3004323b597aa55a2cff34cd86a8f08f9ab4bb16b6b606838b6a978cf60c7ddf42634e09e63d76cf3bf295b50693a79c40e458d6d33dd53a315952f3c2f1503414a18ff1958efff8135a2c78c11002b304280563"]}, @typed={0xdc, 0x8d, @binary="1449bce486f1422b6a84caf44725d16289f5829e89d9e4cc6c3ff0830bffabdacd151860994492109a2731386b9eaef6f08c7b0875ad50bcee633df001b29e3a95f6a74ae90e63d51ccafe02e1d165eb70d024c69ae8caed9e11f899dc9c08071fdd6aa479bf9f7b4ec48460e9b752e72e0c98aed4f15b6a82d4995c47ab9cf6f57f337b4d5b518828033a6baeb921a2cade21e6ef3b5eee85cdda6049b52bcf7ffccc3b2cce62ab4c49bf0748b359ba4a8b8db4a841e4796e59a01ff833496df753b8025b5f07b023f2ed8cba7c3e596a19d57e"}]}, 0x574}, 0x1, 0x0, 0x0, 0x40040}, 0x800) sendmsg$nl_netfilter(r2, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xffffffffffffff17, &(0x7f0000aa4ff0)={&(0x7f0000000800)=ANY=[@ANYBLOB="3800010003070000001f5c7f51e8c427a95d2b8a9c4c3f90d427f22234d9fca1682e9569b70755ebf77ae50cc2a86b4a1a63030e5c47236660f11795ad2679c8af9732c377b2c9471c444902cadf29d3bd9e3da5e9d943c863eeb86711a3a49c82b43938a740135f989e9ffcbdac869282eb0cac5a8e45915c416fbe75dda71f5baaa111c6a4807f92763c342498146dec4e4ac66a21b170e58f8d79ee1e32295d4db68b1ad97afbe4df06a3efb01034", @ANYRES32=0x0], 0xfdb6}, 0x1, 0x0, 0x0, 0x80}, 0x0) [ 149.399857] sctp: [Deprecated]: syz-executor4 (pid 23005) Use of struct sctp_assoc_value in delayed_ack socket option. [ 149.399857] Use struct sctp_sack_info instead [ 149.421380] sctp: [Deprecated]: syz-executor4 (pid 23014) Use of struct sctp_assoc_value in delayed_ack socket option. [ 149.421380] Use struct sctp_sack_info instead [ 149.564785] bond0 (unregistering): Released all slaves 2018/03/16 06:33:22 executing program 1: mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x18, &(0x7f00005d5fff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) uselib(&(0x7f0000d71ff2)='./file0/file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@rc={0x1f, {0x2, 0x10000, 0x3, 0x6, 0x5, 0x4}, 0x9}, 0x80) 2018/03/16 06:33:22 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x1, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000100)=r1) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000007c0)=ANY=[]) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000040)=0xfa9, 0x4) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x1f}]}) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000f1dff8)={0x1, r3}) 2018/03/16 06:33:22 executing program 2: r0 = socket$inet6(0xa, 0x7, 0x0) bind$inet6(r0, &(0x7f0000020000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) connect$inet6(r0, &(0x7f000000e000)={0xa, 0x4e20}, 0x1c) r1 = dup2(r0, r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/03/16 06:33:22 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) pread64(r0, &(0x7f0000000040)=""/241, 0xf1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x3, 0x7f, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r1, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000022cff0)={r1, &(0x7f00002a5000)}, 0x10) 2018/03/16 06:33:22 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) getpeername(r0, &(0x7f0000000100)=@hci, &(0x7f00000000c0)=0xfffffffffffffdbc) 2018/03/16 06:33:22 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000300)={0x0, 0x100, 0x7}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) r4 = dup2(r1, r3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in6={0xa, 0x4e22, 0x10000, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff]}}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1ab7}, @in={0x2, 0x4e24, @rand_addr=0x7}, @in6={0xa, 0x4e24, 0x1ff, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e20, 0xb86, @empty, 0x8001}, @in={0x2, 0x4e20, @rand_addr=0x7}], 0xc8) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000380)={[{0x3, 0x0, 0xfffffffffffff801, 0x10001, 0x7, 0x0, 0x2, 0x1000, 0x0, 0xfffffffffffffff7, 0x7, 0x1c1, 0x6939}, {0xbc4b, 0x8, 0x1, 0xfffffffffffffe00, 0x5, 0xd833a8a, 0x0, 0x7, 0xad, 0x4, 0x3ff, 0x10000, 0x2}, {0x6, 0x8, 0x1, 0x6, 0xffff, 0x4, 0x100000001, 0x5, 0x7210e9b5, 0xfff, 0x1, 0x7, 0xfffffffffffff808}], 0x8}) fchown(r3, r5, r6) 2018/03/16 06:33:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000080)={0x4d, &(0x7f0000000000)=""/77}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000200), &(0x7f0000000140)=0xffffffffffffffbd, 0x80000) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000), 0x0, &(0x7f0000000040)}, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0x3f) 2018/03/16 06:33:22 executing program 0: r0 = socket$inet6(0xa, 0x80802, 0x2000000) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffd, &(0x7f00002fc000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/16 06:33:22 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x1}, {0x7fff}, 0x0, 0x6}) 2018/03/16 06:33:22 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f0000006700)=[{{&(0x7f0000001d40)=@nl=@unspec, 0x80, &(0x7f0000002040), 0x0, &(0x7f0000002080), 0x22a, 0x1000000000}}, {{&(0x7f0000004280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x1, 0x4, {0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}}, 0xffffff51, &(0x7f0000000080)=[{&(0x7f0000000040)="9f5786fbcf5c59ead327b03e2b2a"}], 0x1, 0x0, 0x0, 0x4000000}}], 0x2, 0x40000) 2018/03/16 06:33:22 executing program 1: mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x18, &(0x7f00005d5fff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) uselib(&(0x7f0000d71ff2)='./file0/file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@rc={0x1f, {0x2, 0x10000, 0x3, 0x6, 0x5, 0x4}, 0x9}, 0x80) [ 150.420045] IPVS: ftp: loaded support on port[0] = 21 [ 150.433493] ================================================================== [ 150.441088] BUG: KASAN: use-after-free in rds_tcp_tune+0x491/0x520 [ 150.447397] Read of size 4 at addr ffff8801b158a158 by task kworker/u4:6/5709 [ 150.454656] [ 150.456275] CPU: 1 PID: 5709 Comm: kworker/u4:6 Not tainted 4.16.0-rc5+ #265 [ 150.463445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.472798] Workqueue: krdsd rds_connect_worker [ 150.477453] Call Trace: [ 150.480030] dump_stack+0x194/0x24d [ 150.483657] ? arch_local_irq_restore+0x53/0x53 [ 150.488319] ? show_regs_print_info+0x18/0x18 [ 150.492812] ? mark_held_locks+0xaf/0x100 [ 150.496950] ? do_raw_spin_trylock+0x190/0x190 [ 150.501526] ? rds_tcp_tune+0x491/0x520 [ 150.505495] print_address_description+0x73/0x250 [ 150.510328] ? rds_tcp_tune+0x491/0x520 [ 150.514299] kasan_report+0x23c/0x360 [ 150.518099] __asan_report_load4_noabort+0x14/0x20 [ 150.523020] rds_tcp_tune+0x491/0x520 [ 150.526817] ? rds_tcp_reset_callbacks+0x580/0x580 [ 150.531746] ? trace_hardirqs_off+0x10/0x10 [ 150.536084] ? sock_create_kern+0x3f/0x50 [ 150.540231] rds_tcp_conn_path_connect+0x397/0x940 [ 150.545162] ? rds_tcp_state_change+0x2a0/0x2a0 [ 150.549826] ? trace_hardirqs_off+0x10/0x10 [ 150.554138] ? lock_acquire+0x1d5/0x580 [ 150.558100] ? lock_acquire+0x1d5/0x580 [ 150.562091] ? __lock_is_held+0xb6/0x140 [ 150.566162] rds_connect_worker+0x156/0x1f0 [ 150.570486] process_one_work+0xc47/0x1bb0 [ 150.574716] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 150.579895] ? trace_hardirqs_on+0xd/0x10 [ 150.584057] ? pwq_dec_nr_in_flight+0x450/0x450 [ 150.588750] ? __schedule+0x903/0x1ec0 [ 150.592657] ? __lock_is_held+0xb6/0x140 [ 150.596712] ? trace_hardirqs_off+0x10/0x10 [ 150.601065] ? lock_acquire+0x1d5/0x580 [ 150.605028] ? lock_acquire+0x1d5/0x580 [ 150.608992] ? worker_thread+0x4a3/0x1990 [ 150.613132] ? lock_downgrade+0x980/0x980 [ 150.617274] ? lock_release+0xa40/0xa40 [ 150.621239] ? retint_kernel+0x10/0x10 [ 150.625119] ? do_raw_spin_trylock+0x190/0x190 [ 150.629715] worker_thread+0x223/0x1990 [ 150.633679] ? finish_task_switch+0x1c1/0x7e0 [ 150.638166] ? lock_downgrade+0x980/0x980 [ 150.642331] ? process_one_work+0x1bb0/0x1bb0 [ 150.646812] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 150.651801] ? trace_hardirqs_on+0xd/0x10 [ 150.655924] ? _raw_spin_unlock_irq+0x27/0x70 [ 150.660390] ? finish_task_switch+0x1c1/0x7e0 [ 150.664853] ? finish_task_switch+0x182/0x7e0 [ 150.669320] ? copy_overflow+0x20/0x20 [ 150.673194] ? __schedule+0x903/0x1ec0 [ 150.677052] ? trace_event_raw_event_lock+0x340/0x340 [ 150.682221] ? trace_hardirqs_off+0x10/0x10 [ 150.686518] ? find_held_lock+0x35/0x1d0 [ 150.690559] ? find_held_lock+0x35/0x1d0 [ 150.694598] ? complete+0x62/0x80 [ 150.698037] ? __schedule+0x1ec0/0x1ec0 [ 150.701981] ? __lockdep_init_map+0xe4/0x650 [ 150.706361] ? do_raw_spin_trylock+0x190/0x190 [ 150.710925] ? lockdep_init_map+0x9/0x10 [ 150.714967] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 150.720045] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 150.725033] ? trace_hardirqs_on+0xd/0x10 [ 150.729151] ? __kthread_parkme+0x176/0x240 [ 150.733445] kthread+0x33c/0x400 [ 150.736786] ? process_one_work+0x1bb0/0x1bb0 [ 150.741248] ? kthread_stop+0x7a0/0x7a0 [ 150.745194] ret_from_fork+0x3a/0x50 [ 150.748891] [ 150.750490] Allocated by task 4323: [ 150.754085] save_stack+0x43/0xd0 [ 150.757506] kasan_kmalloc+0xad/0xe0 [ 150.761188] __kmalloc+0x162/0x760 [ 150.764700] ops_init+0x172/0x570 [ 150.768123] setup_net+0x351/0x760 [ 150.771632] copy_net_ns+0x238/0x580 [ 150.775316] create_new_namespaces+0x425/0x880 [ 150.779865] unshare_nsproxy_namespaces+0xae/0x1e0 [ 150.784763] SyS_unshare+0x653/0xfa0 [ 150.788450] do_fast_syscall_32+0x3ec/0xf9f [ 150.792740] entry_SYSENTER_compat+0x70/0x7f [ 150.797114] [ 150.798712] Freed by task 1701: [ 150.801959] save_stack+0x43/0xd0 [ 150.805380] __kasan_slab_free+0x11a/0x170 [ 150.809581] kasan_slab_free+0xe/0x10 [ 150.813350] kfree+0xd9/0x260 [ 150.816428] ops_free_list.part.8+0x27e/0x3e0 [ 150.820890] cleanup_net+0x73f/0xcb0 [ 150.824575] process_one_work+0xc47/0x1bb0 [ 150.828776] worker_thread+0x223/0x1990 [ 150.832716] kthread+0x33c/0x400 [ 150.836050] ret_from_fork+0x3a/0x50 [ 150.839728] [ 150.841325] The buggy address belongs to the object at ffff8801b158a100 [ 150.841325] which belongs to the cache kmalloc-96 of size 96 [ 150.853776] The buggy address is located 88 bytes inside of [ 150.853776] 96-byte region [ffff8801b158a100, ffff8801b158a160) [ 150.865444] The buggy address belongs to the page: [ 150.870341] page:ffffea0006c56280 count:1 mapcount:0 mapping:ffff8801b158a000 index:0xffff8801b158ad80 [ 150.879755] flags: 0x2fffc0000000100(slab) [ 150.883961] raw: 02fffc0000000100 ffff8801b158a000 ffff8801b158ad80 0000000100000013 [ 150.891810] raw: ffffea000702dfa0 ffffea00072868a0 ffff8801dac004c0 0000000000000000 [ 150.899655] page dumped because: kasan: bad access detected [ 150.905331] [ 150.906927] Memory state around the buggy address: [ 150.911823] ffff8801b158a000: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 150.919148] ffff8801b158a080: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 150.926482] >ffff8801b158a100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 150.933805] ^ [ 150.940007] ffff8801b158a180: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 150.947343] ffff8801b158a200: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 150.954667] ================================================================== [ 150.961993] Disabling lock debugging due to kernel taint [ 150.967635] Kernel panic - not syncing: panic_on_warn set ... [ 150.967635] [ 150.974983] CPU: 1 PID: 5709 Comm: kworker/u4:6 Tainted: G B 4.16.0-rc5+ #265 [ 150.983436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.992763] Workqueue: krdsd rds_connect_worker [ 150.997398] Call Trace: [ 150.999956] dump_stack+0x194/0x24d [ 151.003555] ? arch_local_irq_restore+0x53/0x53 [ 151.008193] ? kasan_end_report+0x32/0x50 [ 151.012314] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 151.017037] ? vsnprintf+0x1ed/0x1900 [ 151.020806] ? rds_tcp_tune+0x430/0x520 [ 151.024750] panic+0x1e4/0x41c [ 151.027910] ? refcount_error_report+0x214/0x214 [ 151.032634] ? add_taint+0x1c/0x50 [ 151.036143] ? add_taint+0x1c/0x50 [ 151.039652] ? rds_tcp_tune+0x491/0x520 [ 151.043592] kasan_end_report+0x50/0x50 [ 151.047532] kasan_report+0x149/0x360 [ 151.051305] __asan_report_load4_noabort+0x14/0x20 [ 151.056202] rds_tcp_tune+0x491/0x520 [ 151.059971] ? rds_tcp_reset_callbacks+0x580/0x580 [ 151.064875] ? trace_hardirqs_off+0x10/0x10 [ 151.069170] ? sock_create_kern+0x3f/0x50 [ 151.073286] rds_tcp_conn_path_connect+0x397/0x940 [ 151.078184] ? rds_tcp_state_change+0x2a0/0x2a0 [ 151.082820] ? trace_hardirqs_off+0x10/0x10 [ 151.087109] ? lock_acquire+0x1d5/0x580 [ 151.091049] ? lock_acquire+0x1d5/0x580 [ 151.095000] ? __lock_is_held+0xb6/0x140 [ 151.099038] rds_connect_worker+0x156/0x1f0 [ 151.103329] process_one_work+0xc47/0x1bb0 [ 151.107534] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 151.112690] ? trace_hardirqs_on+0xd/0x10 [ 151.116824] ? pwq_dec_nr_in_flight+0x450/0x450 [ 151.121471] ? __schedule+0x903/0x1ec0 [ 151.125335] ? __lock_is_held+0xb6/0x140 [ 151.129368] ? trace_hardirqs_off+0x10/0x10 [ 151.133669] ? lock_acquire+0x1d5/0x580 [ 151.137613] ? lock_acquire+0x1d5/0x580 [ 151.141555] ? worker_thread+0x4a3/0x1990 [ 151.145670] ? lock_downgrade+0x980/0x980 [ 151.149795] ? lock_release+0xa40/0xa40 [ 151.153740] ? retint_kernel+0x10/0x10 [ 151.157597] ? do_raw_spin_trylock+0x190/0x190 [ 151.162156] worker_thread+0x223/0x1990 [ 151.166101] ? finish_task_switch+0x1c1/0x7e0 [ 151.170566] ? lock_downgrade+0x980/0x980 [ 151.174690] ? process_one_work+0x1bb0/0x1bb0 [ 151.179156] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 151.184142] ? trace_hardirqs_on+0xd/0x10 [ 151.188257] ? _raw_spin_unlock_irq+0x27/0x70 [ 151.192720] ? finish_task_switch+0x1c1/0x7e0 [ 151.197181] ? finish_task_switch+0x182/0x7e0 [ 151.201648] ? copy_overflow+0x20/0x20 [ 151.205517] ? __schedule+0x903/0x1ec0 [ 151.209375] ? trace_event_raw_event_lock+0x340/0x340 [ 151.214538] ? trace_hardirqs_off+0x10/0x10 [ 151.218831] ? find_held_lock+0x35/0x1d0 [ 151.222866] ? find_held_lock+0x35/0x1d0 [ 151.226899] ? complete+0x62/0x80 [ 151.230324] ? __schedule+0x1ec0/0x1ec0 [ 151.234268] ? __lockdep_init_map+0xe4/0x650 [ 151.238644] ? do_raw_spin_trylock+0x190/0x190 [ 151.243195] ? lockdep_init_map+0x9/0x10 [ 151.247223] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 151.252295] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 151.257278] ? trace_hardirqs_on+0xd/0x10 [ 151.261396] ? __kthread_parkme+0x176/0x240 [ 151.265687] kthread+0x33c/0x400 [ 151.269025] ? process_one_work+0x1bb0/0x1bb0 [ 151.273488] ? kthread_stop+0x7a0/0x7a0 [ 151.277437] ret_from_fork+0x3a/0x50 [ 151.281575] Dumping ftrace buffer: [ 151.285087] (ftrace buffer empty) [ 151.288766] Kernel Offset: disabled [ 151.292360] Rebooting in 86400 seconds..