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0x95}], 0x7, &(0x7f00000b0000)=[{0x70, 0x29, 0x4, "f89969d3531a766d64519477da6688e7db18c10b36254769f139af06901d5cf66b8dad2960264b0d43f9d3672e4585572a62b64859c4c86b74f08f678d73d54c99882dd31b5ff86362902bfea353b1008faea35e26ad4a76f78768bc"}, {0xf8, 0x110, 0x7, "2b1c23bcc4c32f70932caa3af9fa04b57c55a8ae7c72df63851f525deed7eb350f8a1cfeaea53288008d14dc8c609722f5dafd1895e7c298e366702ffd9fac22df30bbddf410d5a55ea9463a9b7604e61862d76f278b4a8d07214ca93d40595d27f25dbbb142155b18c79c96333cffdc503ba424d15936537648143acf29d902d6109ff2f647a8ea3c4401dd4da319dda4fcb85df4fd3d286b3e778b23790e958fffc7571696336d43af76833f7941609fcba4b143ec4c2d1e2081c04f2468d67dcb6db078a87832484c9c183b3402fe4825495bd1047f28c20971ff618db8a0c553183688e066"}, {0xb0, 0x108, 0x8143, "f4fdbc71e0f4990c8cfcb1dabc8470f6c691633b99e5afc36cee7ab243230bdbd883a233954c8ff9f7f424756d016e66e6784b5a0f4d024958ff382b1e165c91a8f157dc8783dbc81179d329f6e4839fff00f12b36282ea627d1b9fbb7efe9710f9f7dd0ac7e27209804f985668ad05eabbaeda8c23792b3a1fb23f878eb80dc6ea193ba35a780ece59c6ab25375be43e4faba2f6f320fcfb92f69e9cc6a"}, {0x28, 0x115, 0x200, "6f16b649713c3945f12793c15457d4f81d57bbe648db4d"}, {0x40, 0x13f, 0xfffffffffffffffb, "893bf362946f7f68b6732d109b7eeeecf665da2a85fbdaa6ac44daef746d6f317733d444508ce6b24126fd"}, {0xe0, 0x11f, 0xffffffff, "f9399182401e3914f58de306326cd723fac8d0b2ce9732d6212676a9a5cc21819790503d70954ea1fe506604ae40b2e8b8ec77f2af3f4ee83ed9765ef54e06bf305ce78b762c1a97248278edbda695ab8e87128a6c70a081736cdb0b07bc5c8c533d2083d735b8e518dbabae353f0f11fc57b8201b9cba75da0e384cd08a1d73c81494818b8c31328295e92f82a02a93474a840c4c7dbe608d508d532ba7929d95e0620c6e65514919874747b57db8cecf598fba371c562f1820e164c4907e2fb40efe9414527a7ead44048d90a69adc"}, {0xd0, 0x100, 0x101, "cbc3f5b0cbadfd3a7480c5fc9557d1722de516ebae2227928e4b132e2f91c8418db552f0b8b12199e1d0c1bb2c2a9844afd3317f70bcd0fc817fd8df993f27f37f99f6437b891fd6366db0a28fd7ee511eff6ace33a88b71739497c648ac38082e6874f12aecd97f68df143b560ffe3f5c1ee3581933327170ab3b16d9206deb791876a027949e861d4a5c05e462a19c6af7f67103008d7152e8fc0823b68432d872a45d8c50b0153f12277649751fc51ce52dc1ca5ded80c4b850"}, {0x28, 0x103, 0x3, "2312958620a6b44410ef8d541cd2c9c5c48689de2861"}, {0x78, 0x102, 0x1, "4df67927bf30a1bcb9e97f8c1fb238416647c29f90374af3692e20722e2361cf83574d9e1c6952125a247245bf76fa3328c09a672ca35d4c2f4f3affe3e254f86b0a6f3a97a94594856b69d6b9692177a7488caa3ef09db709967abcd707bf9753cb325c"}], 0x4d0, 0x40}, 0x6}, {{0x0, 0x0, &(0x7f000038c000-0x10)=[{&(0x7f00004f8000)="8b249dc52263167dba5cea2bc4acaea8231df9e0a50bcb9a8cfcc5efe1a99bee4abf15b12444e8be048b642d2c181ce99c7451ab84a0c9fadf53d9c29c123e70da6235b9f46c837b8d086ebdec8f86c1407122c0f3e64d6f2864c5e5c02b91d57e00f063285001eca86a6eccdc158aa856", 0x71}], 0x1, &(0x7f0000dcb000)=[{0x30, 0x11f, 0x2, "f649b1a92606e6475ebf970d79e3e4b12e96f6434abb061695c379a5"}, {0x18, 0x108, 0x1, 'U'}, {0xb8, 0x11f, 0x4, "1359b6a81907649a1bdbc9e062e8789dec521390138acd09cc7dec76d47697ef7d9bb12352fbc4a656edd95db566d02e663898d685a6dda1fcb96e4afb0e230a6371e396f80c4b30fc737514377497b79f5a67981b186ec5991e8a1ef96e4e2c8acf42af5ad1cfb6ab44f4d43b5d63cd8a7a42d2624c0fe4a1e672df711257483b375fab88d8ba98f5d084643a0821d3d273b9e08dc890b098a36a96fc5a6ade266d"}, {0x70, 0x107, 0x543e, "b1557daefe68cf7763a710ebe7c78caf342ebddac845c5d672b6f42fb85d502c2633cdc7349c5183a7fe84c1b96140a71a290673b9b0a893169d9969e306089ba1d60bb62cd4d5a11cc54011fb6cfb6be7ccb3e74a12e512b4ac"}], 0x170, 0x800}, 0xffd7}], 0x7, 0x4000000) r2 = socket$inet(0x2, 0x800000040000005, 0x4000000) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000b75000)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0x180, 0x98, 0x180, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000085b000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x180}}, [{{@ip={@broadcast=0xffffffff, @rand_addr=0x400, 0xffffffff, 0x0, @common='irlan0\x00', @generic="f29976cf65b856e4728c6280c8de0acd", {}, {0xff}, 0x7f, 0x3, 0x2e}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0xcc, 0x7fff, 0x7, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x80, 0x80, 0x1, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x1, [0x100020, 0x0, 0x0, 0x4, 0x8, 0x5], 0x7, 0x9}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0x4, 0x205b, [0x5, 0x7, 0x3, 0x3, 0xaf, 0xb4, 0x0, 0x3, 0x8, 0x0, 0x2, 0xfffffffffffffffc, 0x800, 0x4, 0xfffffffffffffff8, 0x3], 0x1, 0x3, 0x200000000}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xc}, @loopback=0x7f000001, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x5e, 0x2, 0x8}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x10}}, @common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}]}}, 0x408) getsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000a20000), &(0x7f00006e3000-0x4)=0x4) 2018/02/05 13:00:37 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x408) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000003000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000005000)={0x2, r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000006000-0x58)={{0x1, 0x7}, 0x0, 0x7fff, 0x2, {0x6, 0x2}, 0xba, 0xffffffffffffffce}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000007000-0x20)=[{&(0x7f0000006000)=""/154, 0x9a}, {&(0x7f0000004000)=""/232, 0x1c8}], 0x2, &(0x7f000000b000-0x80)=[{&(0x7f0000007000-0x5)=""/5}, {&(0x7f0000008000)}, {&(0x7f0000000000+0xc86)=""/79}, {&(0x7f0000007000)=""/192}, {&(0x7f0000007000-0xea)=""/234}, {&(0x7f0000009000-0x83)=""/131}, {&(0x7f0000009000-0x30)=""/48}, {&(0x7f0000009000)=""/220}], 0x9, 0x0) sched_getaffinity(r2, 0x8, &(0x7f0000002000+0xf36)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30e, r1}) 2018/02/05 13:00:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)) pipe2(&(0x7f0000787000-0x8)={0x0, 0x0}, 0x800) write$eventfd(r0, &(0x7f000098e000-0x8), 0x8) ioprio_set$pid(0x2, 0x0, 0x0) 2018/02/05 13:00:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000b17000)={@generic="b9a4152b82b90ca532f9c7b6c6cd91aa", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f000025c000-0x1264)={0x14, 0x4, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 13:00:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000945000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f000080d000-0x2b), &(0x7f0000127000)}}) socketpair(0xf, 0x802, 0x8, &(0x7f00004ed000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001a9000-0xc)={0x2000}) r3 = accept$inet(r0, &(0x7f0000029000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00006d6000)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000af0000)="1b82acad60e7eb0c13a1e23fcc133a7f", 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad), 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/05 13:00:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00003ed000-0x60)={0x0, 0x32, 0x0, @thr={&(0x7f0000b19000-0x9d)="3f3d30d91bbcfd9a71427f41ff2ecfcb4be328cb0e5eaf8821ae847222b60e593e200880946750fbb2eb922c948ba6361c825789662931a666eccbd51f41ecfbc8f6f21c427243c2374eb009fc48a8e4655bcba26bc8abd00be42a4015a457946bb76723c62b380b663b3a829ba0be777ad7cb34b3f2772ea7283e866e906ad13237b9ff676e2b6cd900aef66439b9f73650de99faeabde296f6f036c65149c2e7f03a4620133efb77c9f125f9585370323cb49a000e6d6a39d085b9be0685626faf2f0f", &(0x7f000095d000)="a4108124450aa1ee58db1e427607cd55a305e6d27fc060ea9476ac2c4fe6cdecf948571386e5da9d0317489d950f6d9753a7c0575ad858e2eca4887f003f50533eea96e2570701d2b3d07e80d4e5a251c3baea1e99b1498a848566ccc4aba45188e2f2d2f2e74b9cb6b6f1dac572f40ac516da362a8e7f76053335160e24c50f4360408c4038a8d83b97aa0cade0df6f485e9c0cda028e5e093128bd4220b93e"}}, &(0x7f0000515000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f2f000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f0000d19000)=""/1, 0x1}], 0x1, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000a6c000-0x8)=[0x4, 0x81]) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00006de000-0x4), &(0x7f00007b9000)=0x4) 2018/02/05 13:00:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000099b000-0x4)=0x2000000000007, 0x4) write(r0, &(0x7f0000bdf000), 0x0) r2 = dup3(r1, r1, 0x0) write(r1, &(0x7f0000e87000-0x1), 0x0) setsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000cb6000-0xba)="cfb5244094650e0ca994ab30ebe7f8c8e9a3fb2c525d3954f6935dae37cd733d98f23d59e72146cfa2a67b74e98a1594b7fee689719668105f391f93d80f9fc73a0b8c26bfcca93fe3e1b6651f8913f2233410a2d38c9da5d15829b4c6b0fffc43aba223ecf42dfb538098b4bb77089c30b29ddf1b6b296c1310876f2336a5d178be64d3e882ff5320aa0847562800ac76393f7499bfff447611b691a2e17f4f780b25cf2c5b056f1a345803b2a365fc2da64ae781b7e1dab117", 0xba) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000048c000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/02/05 13:00:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) munlock(&(0x7f0000f3f000/0x2000)=nil, 0x2000) r1 = syz_open_dev$audion(&(0x7f0000590000)='/dev/audio#\x00', 0x7ff, 0x501040) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000f43000)={0xffffffff, 0x2, 0x20, 0xbb, 0x5}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip_vti0\x00', @ifru_map={0x407775}}) r2 = dup2(r0, r0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000d39000-0x4), &(0x7f00002d1000)=0x4) 2018/02/05 13:00:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ffa000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$bt_l2cap(r2, &(0x7f00005b3000-0xe)={0x1f, 0x6, {0x20, 0x400, 0x3, 0x7, 0x9, 0x8}, 0x401, 0x5}, 0xe) 2018/02/05 13:00:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ff6000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000493000-0x8)) 2018/02/05 13:00:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) sendfile(r0, r2, 0x0, 0x7) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000b00000-0x8)=0x2000007) dup2(r0, r2) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r3, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/05 13:00:38 executing program 1: getgroups(0x1, &(0x7f0000bef000-0x10)=[0xffffffffffffffff]) keyctl$chown(0x4, 0x0, 0x0, r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000006c000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000014000-0x4), &(0x7f0000000000)=0x4) 2018/02/05 13:00:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000517000-0x9)='/dev/sg#\x00', 0x2a3541ca, 0x4402) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000a3c000)='/dev/dsp\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f00009e2000-0x4)=0x6) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000834000-0x4)=0x8) dup3(r5, r4, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f000009e000-0x18)={0x6, 0x0, [{0xfffffffffffffffa}]}) 2018/02/05 13:00:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f000039c000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f00005d3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x4, @empty, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00007ad000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/05 13:00:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00006ed000)='./file0\x00', 0x100, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000001000-0x50)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000bd0000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0xfffffffffffffdc9, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/05 13:00:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008e6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e81000)) r1 = socket$netlink(0x10, 0x3, 0x8000140000000000) recvmmsg(r0, &(0x7f0000a0c000)=[{{&(0x7f00005c8000-0x6)=@hci, 0x6, &(0x7f0000161000)=[{&(0x7f0000b4a000)=""/4096, 0x1000}, {&(0x7f0000228000)=""/226, 0xe2}, {&(0x7f0000690000)=""/217, 0xd9}, {&(0x7f000015f000)=""/94, 0x5e}, {&(0x7f0000021000-0xcb)=""/203, 0xcb}, {&(0x7f0000201000)=""/48, 0x30}], 0x6, &(0x7f0000e8e000)=""/63, 0x3f, 0x4}, 0x8}, {{&(0x7f0000f2d000-0xe)=@l2, 0xe, &(0x7f0000565000)=[{&(0x7f0000e2a000-0xa)=""/10, 0xa}, {&(0x7f000070f000)=""/232, 0xe8}, {&(0x7f00006c0000)=""/30, 0x1e}, {&(0x7f0000cf4000)=""/4096, 0x1000}, {&(0x7f0000bc1000)=""/4096, 0x1000}, {&(0x7f00000bb000-0xfd)=""/253, 0xfd}, {&(0x7f000004b000)=""/165, 0xa5}], 0x7, &(0x7f000056f000-0x83)=""/205, 0xcd, 0x40}, 0x3}], 0x2, 0x60, &(0x7f0000d76000-0x10)={0x77359400}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000005f000-0x20)={@common='bcsf0\x00', @ifru_flags=0x100}) 2018/02/05 13:00:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x4)=[{&(0x7f0000001000-0xae)="e1433aa666e680a7393d8b354dde8b265833e65f3f0416c175e6b3c32c6dd564a70b85f12b9f85e15c257a079bdb2333834e3bc36be09b1c7bb3812d468a9eb23d21b6c052cd485fea49b872678c3c11bf691d7329c692e82725e7a3cd033b431cd7335044a433c50feeafb351c361baab0d8dd3b9b17f46594387fab933595681158352464e2520e626893eed7b40c156a7995f4d41643af3f936091ae4b8087600f6f569d6fdd42b083b4581cb", 0xae}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x2, 0x2, 0x3, 'queue1\x00', 0x4}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001000+0xeec)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000002000-0xf2)="928b96faf4918adad557182e0d87d442b787cb2bb8d061364a54bf0e6af6e695a27807f33135f35ef37cc28f0c8fcf46b7a6fd5a30ec4b0b6b74425fb909556cfa2a4714beded617376ad98e2402e311a5c60ec9f99d0d9dcc06c0bc85c98e38e10e0e5111181768157d2e3cfb4566d298fad3708e9c00c7ce55c2a7314c7862370e1430e7dbde5d6406a3e0973eda18edb9473b7eaaf464d4054f9ff750cf07fc437ed2c417bf2bf1e04b1a9bac708f280fdb6759d889589407df0994aa229af8f22c29e62cf2016a84b359949f4d6fba36910a872681eb7c2a352759cc4f9b0a1181d4333e6aa5b833a4d8513020e775f6", 0xf2, 0x40, &(0x7f0000002000-0x14)={0x11, 0x0, r2, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) connect$can_bcm(r1, &(0x7f0000001000-0x10)={0x1d, r2}, 0x10) r3 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000004000-0x4)=r1) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r3, &(0x7f0000001000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) bind$packet(r3, &(0x7f0000003000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/05 13:00:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002c0000-0x30)="d3ab23191a01002756ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa804b9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000101000)=[{&(0x7f0000673000)="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", 0x1fc}, {&(0x7f000083d000)="9f4868ba0a88d3339232565415d0173954f58bf59c50d85f4dbab30602db7d6d92190b82e7e1ae5027f9d324041b726184a4a27d67d96d1fc22f389f92f58742e0b57f44ae74dd633a0e67b1b0e812415e8e9d23e0e0a8", 0x57}], 0x2, &(0x7f00005e6000+0xe3e)=[]}, 0x40c1) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000269000)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/05 13:00:38 executing program 5: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000b1c000-0x4)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ecb000-0x4)=0x0) lstat(&(0x7f0000467000)='./file0\x00', &(0x7f0000416000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00009b8000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003d3000-0x10)={&(0x7f000070e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r6 = accept4$inet6(0xffffffffffffffff, &(0x7f00005f4000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f000043e000-0x4)=0x1c, 0x80000) r7 = syz_open_dev$sndpcmp(&(0x7f0000f15000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x541183) sendmsg$unix(r0, &(0x7f000053c000-0x38)={&(0x7f0000461000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00001d6000)=[], 0x0, &(0x7f00006d2000-0x50)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r5]}, @rights={0x18, 0x1, 0x1, [r6, r7]}], 0x50, 0x80}, 0x4880) r8 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f00008ce000)={{{@in6=@dev, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000f16000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000273000)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x5, 0x1, 0x0, 0xa, 0xa0, 0x80, 0x2f, r9, r2}, {0x8, 0x2, 0x3ff, 0x100000001, 0x4, 0x0, 0x7f, 0x3}, {0x0, 0x7f, 0x1000, 0x3}, 0xff, 0x1, 0x3, 0x0, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x6, 0x3, 0x200, 0x80, 0xcda, 0x3ff}}, 0xe8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r8, 0x1000000000016) 2018/02/05 13:00:38 executing program 4: r0 = socket(0x11, 0xe, 0xc3b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000122000-0x4), &(0x7f0000251000)=0x4) sendmsg(r2, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f}, 0x8, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20fb3f6f82f5522397ba1d6878ed814ade6844f800eeb352169daa68a789906bef71bf54122a4370f2", 0x40}], 0x1, &(0x7f00006ee000)=[]}, 0x0) recvmmsg(r2, &(0x7f000092a000-0x78)=[{{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}], 0x1, &(0x7f00005a3000)=""/16, 0x10}}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400}) 2018/02/05 13:00:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r2 = accept$alg(r1, 0x0, 0x0) writev(r2, &(0x7f0000218000)=[{&(0x7f00000fc000-0xbc)="f6189f74194b8cb190440ddb6a9c533f809517ed836906bc8e381b3e5f6f66a5ea80a666d664019e2f8182134d5902ebce31822176532cff25999bdccd102ac86b71557290baf345c1f4d398d29dc3f57c211d3a5f75a136f41ef375df365d83ef4334d5d30cd1f7bc1bbe298fbd69df9be994e952", 0x75}], 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000c86000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) recvmsg(r2, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f000009b000)=""/116, 0x74}, {&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x2, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/05 13:00:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000089a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x10000) r1 = creat(&(0x7f0000da5000-0x8)='./file0\x00', 0x18) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f000074d000-0x10)) 2018/02/05 13:00:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r1, &(0x7f0000012000-0x10)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000c79000)={&(0x7f0000b44000/0x2000)=nil, 0x2000}) 2018/02/05 13:00:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00008ab000-0x8)='big_key\x00', &(0x7f0000d11000)={0x73, 0x79, 0x7a}, &(0x7f0000855000)='\x00', 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r0, &(0x7f0000e8a000)=[{&(0x7f0000faf000-0xbb)="46b0699d17b42115d3f38be06a138b4108ba1c4b8612c4ff29e3bd96367947ef8ed48159570935b642a03dabd8f548aeb20d811ad4cdcdca478c769f2708bcc0eacff807b1f58a00e5670b3e877534eb247a57a102fdecee21826f5eda350a0aa37ec1bf2c70dc17127a340af543d984d78087a43975d576ee4933d5040d2905b7d56025a488fb02a7ad5f4f6cd4b555bc0eab0e09d1d89e516d4024f0a6c28dae66288ddc5348227551c88ae63b3344338bd6136c266cede6aa1f", 0xbb}, {&(0x7f000006d000+0x3e6)="1741dc7876602179d158ad06d9b9cff9fae89d165f6112315d2c5aaccbfc7ec4e9e267f46c69339b0071ce740cd034afe47f74750d9e9d7d7c9abeb382430917622a508ee0a4e2196443ff4a4e94e6a7adf622155a4ef1a9779bc750098278d9efe77aeb33b03cf6", 0x68}, {&(0x7f0000312000)="14c23af4abd0529b0bea5c846d05b5ee3d39f779c5f10c167a2b121ae240a28e83a8fcec3d4c648f9f36c062c80a9af93124ec4c33e8d3e7ea6c125a07886844f775551cdba7aa8b501227474f2bfbcaa7232d1fae5e5f8b830032bc8e7fbf6ec835994437610ba26fe86adb939482fffcf28dc46ef161b244907534937a4f2a533880b6901af9217295732c0a2728712edf57ac20e1e4f582dbd109ca121902d52a5263e89a97c64a", 0xa9}, {&(0x7f00007f8000)="3cce4d1b93a55eb68a12ded365992064bc7d0960f31d850e4bb3ea787df444392b391ffeb3cd79c0420379aa40089a04fbebf114426ce3c548f2054092bc8c66febad9d913727b0abc6cdf7d3fa0eb4f726a166ff94dbb2b196a7d14ebba250fc0de3f99b6b7fdf254410b121d33bd61d0f7a4920b8edfe8b384daeb3725739e8652f821bfb10e5220581b80a1d4ee0a1355157daafe113312b6a480a28ba1f6173cc651cc5f5292ea4ac9fceb1c90fedd084cc2f7fbec78a6ec0222283a794e6a", 0xc1}, {&(0x7f0000205000)="ce374672adad70e0107eb9fc569df58ab15d13e421a36bab3e9e1dcdec1365f193a82c74567d8bb6068efea8f8d218cc8197d02e2958e0df32d0c9ee62facfda5fea4145269ab7ecc72f7e4b795b25657efd08f75303c40c5cae1323a6963c4766a8849c7b745eb928886cb710336ada3a66a6ed23e59537b6746d122cce8db8cd043f1a4bb2466c765c60f9a377f0", 0x8f}, {&(0x7f000094f000)="98392a0a9d69145b4c7d6365b7eec61adb4b88f78b5abfa45d", 0x19}, {&(0x7f00009d4000)="6fd1dbcac69f76c7783222f520eb33c10117c7d93585b9594534481b361a0000fb97f3e2d0aa5666e3033d9068ddaf4e2a81f7334bc6724e9f2cfe0046772fa52ef5352580592145ed1b41443bbcecf88f2017153c0a7b1bdded3763bc24db32c7e6a96e1038ebab77eb2143ea28738445fd5034fd7333a6e31543423041993d347d877dc4dae10158a5cb26f2c62be123532e5c146e5ef13e9124", 0x9b}], 0x7, r0) r1 = syz_open_dev$sndpcmp(&(0x7f000036b000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x8080) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000001e000-0x4)) keyctl$setperm(0x5, r0, 0x0) 2018/02/05 13:00:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$usbmon(&(0x7f00007b9000-0xd)='/dev/usbmon#\x00', 0x5aa, 0x400) getdents(r0, &(0x7f0000d13000), 0x134) 2018/02/05 13:00:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2}) r1 = syz_open_dev$adsp(&(0x7f0000d10000-0xb)='/dev/adsp#\x00', 0x5, 0x200000) getpeername$ax25(r1, &(0x7f0000112000), &(0x7f00002e1000-0x4)=0x10) r2 = accept$ax25(r0, &(0x7f0000a8b000-0x10), &(0x7f00000f4000)=0x10) ioctl$void(r2, 0xc0045878) mq_notify(r0, &(0x7f00004f0000)={0x0, 0x0, 0x0, @tid}) r3 = dup(r0) readv(r3, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/02/05 13:00:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() socket$inet6(0xa, 0x800, 0x7) socket(0x9, 0xb, 0xfffffffffffffeff) 2018/02/05 13:00:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000017a000-0xc)='/dev/autofs\x00', 0x44200, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000982000-0xc)={0x0, 0x0}, &(0x7f0000d24000)=0xc) pipe(&(0x7f0000e78000)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000a62000)={&(0x7f000096b000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000d61000-0x10)={&(0x7f00003ad000)={0x1214, 0x26, 0x200, 0x4, 0x2, {0x4}, [@nested={0x11c0, 0x53, [@generic="b08d145f21ab9c4f15f3a5cc1eca322c73c9669f6c9547097bfa626b970e30fded91bd06228b8d2f774dd02ddc69779679a48ee085c5fe2ec8c6342c77550ca68ffc26a2096dab7fc84911f58f228801e56ec2e57679931c34029c44f679aba4115cdcb22e0d48be7d63e522c09cf8d4423fa669092afa65746616bb043061e6fd7d7376847d840a2c07a0cff8e79572304314352bd6be94abe56d5b6f52e0c743632fe9b8b147a6a9412aa21b25bf4b17556e3f300423ebcdc0011aa97f706154384e", @typed={0x18, 0x61, @ipv6=@empty}, @typed={0xc, 0x9c, @ipv4=@loopback=0x7f000001}, @generic="0dcfed7d13ad52de3cc0df864cffd900ee", @generic="244d9b74a8329cf88c875dfe80b88980e764473942b084dfa9236d857278f4d786749f2ea4d96327fcf72da0a88e691a7c34dbf03327bec9a15728b9608d6ab39d", @typed={0xc, 0x90, @uid=r1}, @generic="0760cdb3f454720c787e40b369eacdc6bbe078d9a631f16d6129d012bead47f59403da37efc6aaff257d0f293455a97cd5554402730e016e1007edc7bb5c35bc9f9939b69679f10698ee6c83e031a75742f7c0e410543b25b6b339870d3d9b88d472203b2d7e0165c51a7f3c30d0f1799d7ae70cff83", @generic="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"]}, @generic="2bf44aaf5aa4a2c2200d81", @typed={0xc, 0xe, @fd=r2}, @typed={0x28, 0x6b, @str='ppp0GPLsystem!keyringmd5sumbdev\x00'}]}, 0x1214}, 0x1, 0x0, 0x0, 0x40}, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/05 13:00:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008a0000-0xe8)={{{@in6=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00006e7000-0x4)=0xe8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c93000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00008a5000-0x4)=0x800) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00001fc000-0x68)=@newlink={0x68, 0x10, 0x720, 0x3, 0x2, {0x0, 0x0, 0x0, r1, 0x4e08, 0x4441}, [@IFLA_LINKMODE={0x8, 0x11, 0x100000000000040}, @IFLA_WEIGHT={0x8, 0xf, 0x30000}, @IFLA_MAP={0x28, 0xe, {0x0, 0x5, 0x3, 0x7fff, 0x8, 0x4}}, @IFLA_LINKMODE={0xfffffffffffffe65, 0x11, 0x4}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x3}]}, 0x68}, 0x1}, 0x0) 2018/02/05 13:00:38 executing program 5: link(&(0x7f0000206000)='./file0\x00', &(0x7f0000d7b000)='./file0\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) creat(&(0x7f0000299000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000601000-0x8)='./file0\x00', 0x80) 2018/02/05 13:00:38 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000fc8000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffb7, 0x88000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000812000), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ecb000)={@empty, 0x0, 0x1, 0x0, 0x5}, 0x20) 2018/02/05 13:00:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000462000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00008da000)=0x5) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000064c000)={r0, &(0x7f0000913000)}, 0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000f2c000)={0x4, 0x7f, 0x18d, 0x1000}) 2018/02/05 13:00:38 executing program 4: pipe2(&(0x7f00006f9000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x56}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000003b000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in6=@loopback}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00005ba000)=0xe8) sendmsg(0xffffffffffffffff, &(0x7f0000056000)={&(0x7f0000fda000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000394000)=[], 0x0, &(0x7f0000a54000-0x10)=[]}, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) 2018/02/05 13:00:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmat(0x0, &(0x7f0000035000/0x1000)=nil, 0x4000) shmdt(r0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c78000-0xa)='/dev/cuse\x00', 0x480, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000f97000-0x10)={0x7, 0x3}) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r2 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lseek(r2, 0x0, 0x4) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000229000)=0x7) 2018/02/05 13:00:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000950000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f7f000)=@nfc={0x27}, 0x10, &(0x7f0000067000)=[], 0x0, &(0x7f0000f7f000)=[]}}], 0x1, 0x0) 2018/02/05 13:00:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f0000dfb000-0xd3)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@llc={0x4, {@llc={0xff, 0xff, '5'}}}}}, &(0x7f00008e9000)={0x0, 0x1, [0x0]}) setxattr(&(0x7f0000aef000-0x8)='./file0\x00', &(0x7f00005d3000)=@random={'os2.', '^@\x00'}, &(0x7f0000c38000)="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", 0x1b6, 0x3) 2018/02/05 13:00:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000aef000-0x20)=[{r0}], 0x1, &(0x7f00009e7000-0x10)={0x77359400}, &(0x7f0000697000-0x8), 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000de0000)={0x28, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x14, 0x0, [@typed={0x10, 0x1, @u64}]}]}, 0x28}, 0x1}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000162000-0x14)={0x3, 0x80, 0x7ff, 0x4, 0x7}) setsockopt$inet6_buf(r2, 0x29, 0x6f, &(0x7f0000c9b000-0x1000)="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", 0x1000) 2018/02/05 13:00:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000a2f000)='/dev/snd/timer\x00', 0x0, 0x4000) pipe2(&(0x7f0000058000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00002d0000)={0x800, 0x6, 0x8}) 2018/02/05 13:00:38 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000000c000)={0x0, 0xf24d}, &(0x7f000000c000)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000000d000-0x4)=r2, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f000000d000-0x4)=0x9) pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0x3) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000003000/0x3000)=nil, 0x3000, 0xd, r3) lstat(&(0x7f00004a5000-0x8)='./file0\x00', &(0x7f0000521000-0x1f)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r4, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000000d000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c0044dff, &(0x7f0000001000)) 2018/02/05 13:00:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) pipe2(&(0x7f0000d35000)={0x0}, 0x84000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000c5b000-0x8)={0x0, 0x5}, &(0x7f0000057000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003d9000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff}}}, &(0x7f0000d76000)=0x8c) sigaltstack(&(0x7f0000001000/0x2000)=nil, 0x0) [ 79.180120] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/02/05 13:00:38 executing program 7: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = eventfd(0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00008bf000-0xc)='/dev/ashmem\x00', 0x10040, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r2}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000bd5000)={0x0, r2}) readv(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000449000-0x24)=""/36, 0x24}], 0x1) 2018/02/05 13:00:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000ad5000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000391000-0x21)={0x28, 0xffffffffffffffff, 0x1, @fuse_notify_inval_inode_out}, 0x28) 2018/02/05 13:00:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cbf000-0xb)='/dev/mixer\x00', 0x410402, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000b47000+0xb9c)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000111000)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000db8000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, 0x8c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009a8000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000891000-0x8)=0x4) r3 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r4 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000faf000-0xc)) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000be7000)={0x9, 0xffffffffffff9195}) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000c86000-0x20)={0xd000, &(0x7f00007ff000-0x8), 0x2, r2, 0x2}) ppoll(&(0x7f0000a18000)=[{r3}], 0x1, &(0x7f000071d000)={0x0, r5+10000000}, &(0x7f0000e33000), 0x8) bind$bt_rfcomm(r2, &(0x7f0000f5d000)={0x1f, {0x20, 0xfffffffffffffffa, 0x100000000, 0x5, 0x2, 0xfffffffffffff801}, 0x100000000}, 0x9) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) 2018/02/05 13:00:38 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000a13000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000a4d000)) personality(0x2000000) mprotect(&(0x7f0000c0f000/0x4000)=nil, 0x4000, 0x1000000) 2018/02/05 13:00:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0xe, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common="006f73656d230000720000000400"}) recvfrom$inet(r0, &(0x7f00004cd000)=""/28, 0x1c, 0x2000, &(0x7f000058c000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/05 13:00:38 executing program 5: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000-0x82), 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x8000000) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000ee7000-0xe)='/dev/admmidi#\x00', 0xc51, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000ee6000)={0x1}, 0x1) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1}, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00008f8000-0x4)=0x8, 0x4) bind$inet(r3, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000dbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, r3) [ 79.267692] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/02/05 13:00:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000215000-0xd)='/dev/dmmidi#\x00', 0x6, 0x10000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000f8a000-0x5)={0x8, 0x2, 0x2, 0x7}, 0x5) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000007f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0c08009d8226"}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000023000-0x1c)=[@in6={0xa, 0x1, 0xebe, @mcast1={0xff, 0x1, [], 0x1}}], 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/02/05 13:00:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c42000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000247000-0x4)=0xffffffff) r1 = syz_open_procfs(0x0, &(0x7f00002f6000)='net/sockstat6\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00002c7000-0x5c)={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x1, 0x100, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0xfffffffffffffffe, [0x5c510ff4, 0x49, 0x5, 0x2, 0x8, 0x6, 0x7, 0x27]}, 0x5c) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000118000)=0xcb4) syz_open_procfs(0xffffffffffffffff, &(0x7f000005b000-0xb)='net/psched\x00') 2018/02/05 13:00:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d16000-0x4)) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/05 13:00:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec7000)="706167656d617000c8fb2ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df6882cb551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713086d9acb880b000000000000000673") syz_open_dev$amidi(&(0x7f00004d5000)='/dev/amidi#\x00', 0xffffffff, 0x800) pread64(r0, &(0x7f0000c72000)=""/249, 0xf9, 0x4) 2018/02/05 13:00:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000699000-0x10)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00008e0000)=0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000248000-0x4)=0x2, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000067c000-0x18)=@generic={0x4, 0x4, 0x7}) 2018/02/05 13:00:38 executing program 4: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000046000)="d32b2d65746831766d6e657430402d776c616e302476626f786e6574305b2700d31aa49c7c090b4e3ab0a9016dd50ef614ca77fc83", 0x5) r1 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0xe0041) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) 2018/02/05 13:00:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x709, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000750000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r3, &(0x7f000037e000)=[{&(0x7f000037f000-0xb)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r3, r2) tkill(r0, 0x16) 2018/02/05 13:00:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)) r2 = syz_open_dev$vcsn(&(0x7f000021f000)='/dev/vcs#\x00', 0x7, 0x488102) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000021000)={0x7, 0x0, 0x800, 0x1000}) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r0}], 0x1, &(0x7f000071d000)={0x0, r3+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) 2018/02/05 13:00:38 executing program 6: socket$inet6(0xa, 0x8080e, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x80000000000087) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000dc3000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000a34000-0x4)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000285000)=0xfffffffffffffffc, 0x4) poll(&(0x7f0000e76000)=[{r1, 0x100}, {r0, 0x20}], 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r2 = syz_open_dev$sndmidi(&(0x7f00002dd000)='/dev/snd/midiC#D#\x00', 0x6, 0x42000) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00009a4000)="1c5d36f13c5bd0aeadf13ef7afa0c50be42eebd956dc4225fb65fa466bfb1a4167350555f306b4a334808900bda3522bfef6d4f53fb4bb538ae12b231ec0700d0919101d6b72a8f6a5722784080f587bcb748af906deaa3c82741f0a8cf86aad85d981b519bed888870b52bcb03382dbc8296cf4435c74c76d38d88beb71827f82a36124ca5c1b5cbf6d6f4541a5860123aa10836b9d689bb44045982490d52284e2b3cae9a1022937294647e1d9d83aa95eb1915276a666066416cd67f270661551dbfd804fc098bb3a7953bdc1d091a9926e928be8e7a57cf1326f11338fc752515bc104022a8262d88b33e5", 0xed) [ 79.416932] device eql entered promiscuous mode 2018/02/05 13:00:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00008ee000)='/dev/admmidi#\x00', 0x8, 0xc00) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006b1000-0xe8)={{{@in=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f000092a000-0x1)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000070d000)={'vcan0\x00', r2}) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x13dc00000000000, 0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00009c3000)={0x0, 0xf2, "e53bb26112a899b6b8071d306740056886aa6ed55d31402568c8035b055536671504ed67a71ddab9bc08ab03b11da90b5b9e389787aa4f84c4195f76604246df7be2961633136fa5e2d57b1395fbed45d7839a66d0d67d273aac28cef37cfb7edfbc560a91dcd1ead9b401c5e9625befcf0bc85af3b85037060cf298a8da4a544eb7bd729e594b54c25e694a7093d57afa627dbff4bf4af9c6efb44df9c1e07dc303e88aae790d2de15f12be1097b48176ed33eb0b315f757b9b145bfda77fc3d1dfd72f9641b69c6bc3e9d3e98290ac0f9dda04c0ac1e0e43127ef835d1364da9b246f3f063361e7474fcf5b2ba022e9d15"}, &(0x7f00001b9000)=0xfa) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000dee000)=@assoc_value={r3, 0x5}, 0x8) 2018/02/05 13:00:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000633000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000081000)={{0x800, 0x543d}, {0xb2, 0x1}, 0x101, 0x7, 0xae}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00007f3000)=0x6, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e88000-0xb)='/dev/hwrng\x00', 0x400080, 0x0) accept4$packet(r1, &(0x7f00007b2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000022a000)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000a81000-0x28)={'vcan0\x00', r2}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000925000)={'vcan0\x00', r3}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000a95000)="8913070040", 0xfffffffffffffe44) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004f2000-0xe8)={{{@in=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000ce8000)=0xe8) r5 = getegid() syz_fuseblk_mount(&(0x7f00003e0000-0x8)='./file0\x00', &(0x7f0000c68000-0x8)='./file0\x00', 0x6000, r4, r5, 0x9, 0xfa, 0x4000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000166000)={r1, 0x3, 0x1, 0x1000, &(0x7f0000930000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000c63000)={0x0, 0x1000, "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"}, &(0x7f000020d000)=0x1008) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000361000)={r6, 0x9}, &(0x7f0000e79000)=0x8) 2018/02/05 13:00:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000e3f000-0xe0), 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) shutdown(r0, 0x1) 2018/02/05 13:00:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bb0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x8) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000435000-0x58)={0x5, 0x9, [{0x9, 0x0, 0x8}, {0x3e97, 0x0, 0x2}, {0x2, 0x0, 0x2}, {0x80000000, 0x0, 0x8000}, {0x2, 0x0, 0x1000}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00009fc000/0x18000)=nil, &(0x7f000044a000)=[@text32={0x20, &(0x7f00004c7000)="e275b8fa7f00000f23d00f21f8352000000f0f23f86726640f01cf0f20e035020000000f22e0b805000000b93c2c00000f01c1b9200200000f32c4c3fd005903ea0f01cb0fc71dff270000c4c17a7f7452f8", 0x52}], 0x1, 0x20, &(0x7f00005fa000)=[@cr0={0x0, 0x3}, @cr0={0x0, 0x4}], 0x2) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) exit(0x0) r1 = socket(0x10, 0x200000000002, 0xc) r2 = syz_open_dev$admmidi(&(0x7f00000ad000-0xc)='/dev/admmidi#\x00', 0x3, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000339000-0xb)='/dev/vcsa#\x00', 0x5, 0x1) r4 = getuid() ioprio_set$uid(0x3, r4, 0x5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00001cb000)=@sack_info={0x0, 0x80, 0x101}, &(0x7f0000404000-0x4)=0xc) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00004db000)={0x3ff, 0xc36, 0x7, 0x0, 0x3, 0x100, 0x7, 0x3, 0x1, 0x1, 0x20, 0x3, 0x0, 0x6, 0x9, 0x5, 0x1ff, 0xd375, 0x2e20cdce}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000069b000-0x8)={r5, 0xa0000000000000}, &(0x7f0000fd1000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000098c000-0x8)={r6, 0x1e}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000f2000-0x6)={r5, 0x6}, &(0x7f00008c4000)=0x6) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000080b000/0x18000)=nil, &(0x7f0000588000)=[@text32={0x20, &(0x7f0000753000-0x3d)="660f009ca2aa0000000f20c0f30f0f54aeca96c4e18555308c5e10d9f066b826000f00d00f011c96b9800000c00f3235004000000f30b9140a00000f32", 0x3d}], 0x1, 0x46, &(0x7f0000a9b000)=[], 0x0) write(r1, &(0x7f0000466000+0xfb5)="1f0000000306fd00010000f600008001fffff80009000180060007ec000000", 0x1f) 2018/02/05 13:00:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d30000)="76626f786e6574312b2c766d6e6574319d2300", 0x2) sendmsg$nl_generic(r0, &(0x7f0000c60000+0xa1a)={&(0x7f0000c45000)={0x10, 0x0, 0x0, 0x1000004}, 0xc, &(0x7f0000f83000)={&(0x7f0000fcd000)={0x2c, 0x17, 0x8, 0x7, 0x0, {0x14}, [@nested={0x18, 0x4c, [@typed={0x14, 0x87, @str='.+*.cpuset*\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x48000}, 0x8084) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() getpgrp(r1) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f00002a5000-0x8)=@abs={0x1}, 0x8) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/05 13:00:38 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000f52000-0xa)=@file={0x0, './file0\x00'}, 0xa) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) sendto$ax25(r1, &(0x7f0000cd7000-0x9e)="a22e5d63150f32539f4c71fc9e6d9c006607c74b9c8b39507a996cfae5c4b778f94fba2307505cc576e80410796c7972743b11b7ab6bf93444d2b48bd7df054df142c50f34bd1d100a69e06f791769c83332a00518321bbca5cf035e264d0fc08b97f98b414bd12de10c0f6b61a498ace678b3e236091d8b6040864705e46c428c6d53e8bc2c49cc232e40993b46d3ab28cdee25ac6386d19dbf02f96d3e", 0x9e, 0x4005, &(0x7f0000e0d000)={0x3, {"9bd4dadf52f070"}, 0x5a}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000001000-0x4)=0x1, 0x4) 2018/02/05 13:00:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000444000-0x9)='/dev/dsp\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f000098f000)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000c73000)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) geteuid() ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000ac000-0xc)={&(0x7f00003e1000-0x8)=[0x0, 0x0], 0x2}) bind$rds(r1, &(0x7f0000130000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) 2018/02/05 13:00:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c75000-0xf)='net/ip6_mr_vif\x00') ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000af8000-0x8)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)}) r2 = dup(r0) r3 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0xad4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8}, r3, 0xfffffffffffffffe, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000f000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00009c4000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000048e000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d19000-0x30)={0x118, 0x0, &(0x7f00004f2000-0x118)=[@acquire={0x40046305, 0x4}, @transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x28, 0x8, &(0x7f0000d9b000)=[@ptr={0x70742a85, 0x1, &(0x7f0000128000), 0x1, 0x2, 0x37}], &(0x7f000053c000)=[0x40]}}, @request_death={0x400c630e, 0x3, 0xcc}, @register_looper={0x630b}, @increfs={0x40046304, 0x4}, @acquire_done={0x40106309, r4, 0x3}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000282000)=[], &(0x7f0000fe1000)=[0x10000020, 0x40, 0x18]}, 0x9}}, @reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x58, 0x30, &(0x7f0000777000)=[@flat={0x77682a85, 0x10b, r5, 0x1}, @flat={0x77682a85, 0xa, r6, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f000098a000), 0x1, 0x2, 0x1}], &(0x7f0000b21000-0x30)=[0x0, 0x0, 0x38, 0x38, 0x38, 0x48]}}, @enter_looper={0x630c}, @release={0x40046306, 0x1}], 0x24, 0x0, &(0x7f00003e7000)="fc2b7fd6ce7262267e40e92ed35e65ae7ad9e225f52c95e40ad115703fe90a8aac1836a8"}) sendto$ax25(r2, &(0x7f0000674000)="7f6142c5eda96b5104ecb703cd8d835403d6e9be81007fd95811924743c53bed189ec4170cc1f77661002dc3f36d31e0a688063a730a421d0390ebd4e8383bb09805e03185ea856a4a4ecfbda6dd3ca5ed7b0f91ded2d73289d639c3d72c30a02bd247844488ea8867ee30120870b18eaa36e8b868eb799927cc0e97f2be4335efd2017e3e8e9a39b9b18f6e5871613d4050764c966bee0c249a32eaa55fcdf8b3bcb1", 0xa3, 0x4000000, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009ce000)={0xc, 0x0, &(0x7f0000aa8000-0x98)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000cfe000-0x6a)}) [ 79.559742] binder: 7099:7102 Acquire 1 refcount change on invalid ref 4 ret -22 [ 79.567535] binder: 7099:7102 transaction failed 29189/-22, size 40-8 line 2842 [ 79.602588] binder: 7099:7102 Acquire 1 refcount change on invalid ref 4 ret -22 [ 79.610254] binder: 7099:7102 transaction failed 29189/-22, size 40-8 line 2842 [ 79.622972] binder: undelivered TRANSACTION_ERROR: 29189 [ 79.629077] binder: undelivered TRANSACTION_ERROR: 29189 [ 79.633962] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/02/05 13:00:38 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000641000)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000d20000)={0x100000000, 0x9, 0x9, 0x9cf5, 0x4, 0x400, 0x1a1c80000, 0x4, 0x6adb, 0x6, 0x4e5, 0xfe}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000ef9000-0x18)=""/24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000a0c000-0x3)='.$\x00', 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f00003a3000)="130000001000ffdde200f49ff60f050000e20a009d0000000f00c08a3022e5f9ec3e4fe1697a5605490096000601b93c189814e301000000f049a1b4b88edefc65be0602c2bb275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d3e8612f026723aff9b20db0f7e5bf12930d837b9cb3452b6c400007d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76190000269525b84518497e9f494ccf35817c820c70a32d8e975654", 0xc4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000381000-0xc)='/dev/rfkill\x00', 0x88101, 0x0) socket$unix(0x1, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000de6000-0x10)=[{0x6, 0x7}, {0x0, 0x7}], 0x2) 2018/02/05 13:00:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x118) 2018/02/05 13:00:38 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ff3000-0x3c)="34283f1f1f70dad504a5772dc651a090dae93a9d1f330cec51a37e5ffd8d8ba245bb0550c08754eeca4960b220d6af3d28714f326fd32f74973e3730", 0x3c, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x1c) listen(r0, 0x1f) r1 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ff1000-0xe), &(0x7f000038a000)=0x10) 2018/02/05 13:00:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) munmap(&(0x7f0000619000/0x4000)=nil, 0x4000) write(r0, &(0x7f00004ac000-0xe5)="ae", 0x1) 2018/02/05 13:00:38 executing program 7: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000064000-0x6), 0x8) close(r0) 2018/02/05 13:00:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r0, 0x8000, &(0x7f0000e15000-0x65)="d3b9f77691683d3b10ba438225b6b76f2aafb6e2831d7bdf06572bd55f0d1c65b9aa525bc1a00100000000000000b42b29c677de3d02e5172c8c1be4afeecc7fc07aab49f3ec7632a53f6250625dffcc0d793d470a20e5a50792d8579504c11e846a5979db") ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) 2018/02/05 13:00:38 executing program 2: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) sendfile(r0, r0, &(0x7f0000015000-0x8), 0x6) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) 2018/02/05 13:00:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000522000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff546, 0x30201) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000145000-0x4)=0x1a, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000038b000-0x10)="58d4325f3f00a5af0dcac58a66680f39", 0x10) close(r1) [ 79.693450] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/02/05 13:00:38 executing program 0: mmap(&(0x7f0000000000/0xe90000)=nil, 0xe90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000e8d000)) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d2000-0x1), &(0x7f0000002000-0x4), &(0x7f0000916000-0x4), &(0x7f00002d6000-0x1)) mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000530000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000e91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f00008a8000-0x4), &(0x7f0000e91000)=0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e90000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/02/05 13:00:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009002200000305fffe00eb0400000000000000000449faf4e2007e23"}) r1 = accept(r0, 0x0, &(0x7f000049d000-0x4)) bind$unix(r1, &(0x7f0000f56000)=@abs={0x0, 0x0, 0x3}, 0x8) 2018/02/05 13:00:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000001000-0x10)={0x1d}, 0x10) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}]}, 0x50}, 0x1}, 0x0) 2018/02/05 13:00:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000db7000-0x8)={0x0, 0x0}) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f000051a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000d46000)=0x14, 0x80000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00002e9000-0x1f)={r2, 0x2, 0x100000000, "056476a5342e062eda482d0cd94d824d5a2f0d8297"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$uid(0x3, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000d6000)=0x1, 0x2) 2018/02/05 13:00:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000107000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007f5000)='/dev/ppp\x00', 0x800, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a35000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d0a000)={r1, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r3, 0xc0481273, &(0x7f000084d000-0x70)) 2018/02/05 13:00:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000d2b000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004c1000)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f00003a7000-0x4), 0x4) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r1) sendmsg$nfc_llcp(r5, &(0x7f0000f93000)={&(0x7f000082e000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c76eb2f534b6d4f4303129cadf31679ab3146beb539a464262d4e5fcfcf64516444a0e772626f6eeea424498a6e497c8173335623bd68d323977aa55bf526"}, 0x60, &(0x7f0000851000)=[], 0x0, &(0x7f000018c000)={0x10}, 0x10}, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f00002c5000-0xc)={@empty, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) tkill(r1, 0x16) r6 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r6, &(0x7f0000683000)={&(0x7f0000d7e000)=@ipx, 0x10, &(0x7f0000ca1000)=[{&(0x7f0000fa2000)=""/190, 0xbe}, {&(0x7f00008b7000-0x57)=""/87, 0x57}], 0x2, 0x0, 0x0, 0xfffffffffffffffb}, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x739f, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000156000)={0x0, 0x9, 0x200}, &(0x7f00009b9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f000054d000)={r7, @in6={{0xa, 0x3, 0xae000, @empty, 0x9a5c}}}, &(0x7f0000331000)=0x8c) sendmsg(r6, &(0x7f000080e000)={&(0x7f0000d15000)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x3, @broadcast=0xffffffff}, 0x2, 0x3, 0x4}}, 0x26, &(0x7f0000869000)=[], 0x0, &(0x7f0000ce7000-0x10)=[{0x10, 0x0, 0x7}], 0xffffffffffffff86}, 0x0) 2018/02/05 13:00:39 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000d7c000-0xb)='/dev/adsp#\x00', 0x2, 0x2000c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="d9ce148e3ada86d163723f15845669b5", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004ab000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ec5000)=@ethtool_dump={0x3e}}) 2018/02/05 13:00:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000000)=0x60, 0x14b1ad1e7c91df15) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000175000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000b52000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000383000)=@newspdinfo={0x5c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x5c}, 0x1}, 0x0) 2018/02/05 13:00:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7ffffffffffffdfe, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000aff000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x17}}}}, 0x108) 2018/02/05 13:00:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x200200) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = fcntl$dupfd(r0, 0x0, r0) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000747000-0x50)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000db7000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000d2d000)={0x2, r2}) 2018/02/05 13:00:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000fa3000-0x9)='/dev/sg#\x00', 0x5, 0x2) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000d3b000)={0x1000, 0x2, 0x1, 0x4, 0x7, 0x8}) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1c, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/05 13:00:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x200) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockname$ipx(r0, &(0x7f0000462000), &(0x7f000055d000)=0x10) writev(r0, &(0x7f00000b9000)=[{&(0x7f00003eb000-0x11)="116342247af6e27df56c5d8493d014c3d0", 0x11}, {&(0x7f0000ce9000-0x41)="0c29db0d07bebfee872511cd83deff749a3cc0bc7be6e176edbd1586d23f96faa5c3c5237720276af6d8bb6c462f5aaee4345e1f635e0c47d6efbdb66025a7cad3", 0x41}, {&(0x7f00007da000)="1339a605841b4f007ed9cd3621a3df6f04085373d279150f5b966557bdcd5a4490179b3ebaa81273dcb83a4f6fdbaffa7a75229248744e1b50d0aaa9c1a1bb2fc1033b4a3b1bce58a786fb4db5d93b588fe19bec5d6801fa01276fd8a95ed949b1e8e6e52ff1fb3eeaecb2ce19eeb74df35233911605eecad17d4e1e96b0feca654326cad0fd02368746d6c878bd4e3a38974f9294a9b0d42835c2cbf095820ffb1c43a83a1455d3ea553f66db37bec6ab684d5b8d12caca17819f1c1e680e8bb9210d132aa1bb04881f539cb65011720a06286d6fe3ec77", 0xd8}], 0x3) writev(r0, &(0x7f000063d000)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6dfe", 0x20}], 0x34d) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000439000-0x4)=0x9100, 0x4) poll(&(0x7f0000ef9000-0x30)=[{r0}], 0x1, 0x0) 2018/02/05 13:00:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000b59000-0x53)=""/36, 0x24) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c1e000)='hybla\x00', 0x6) getdents(r0, &(0x7f00005d8000-0x7c)=""/124, 0x7c) getdents(r0, &(0x7f0000d06000)=""/75, 0x4b) 2018/02/05 13:00:39 executing program 4: getresgid(&(0x7f000040b000-0x4), &(0x7f0000000000), &(0x7f000031d000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='udf\x00', 0x1000802, &(0x7f0000001000)="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") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000736000-0xc), &(0x7f0000000000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) syz_extract_tcp_res$synack(&(0x7f0000ccb000), 0x1, 0x0) inotify_add_watch(r1, &(0x7f00000ea000-0xa)='./control\x00', 0x100000d) rmdir(&(0x7f0000a1a000-0xa)='./control\x00') socket$pppoe(0x18, 0x1, 0x0) 2018/02/05 13:00:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000e09000)=""/1, 0xffffffffffffff9f, 0x4) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000811000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) sync() 2018/02/05 13:00:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$sg(&(0x7f0000321000-0x9)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000010000-0x3c)={{{@in=@broadcast, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@empty}}, &(0x7f0000a2b000)=0xe8) r3 = getegid() syz_fuseblk_mount(&(0x7f000040c000)='./file0/file0\x00', &(0x7f00006cb000)='./file0\x00', 0xc000, r2, r3, 0x4, 0x8, 0x40020) r4 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x800000000402, r4) exit(0x0) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) 2018/02/05 13:00:39 executing program 1: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f000000c000-0xe)='./file0\x00', r0, &(0x7f0000043000-0xe)='./file0/control\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0x100, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006}, []}, 0x14}, 0x1}, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f000000c000)={0x0, &(0x7f000000d000), 0x0, 0xffffffffffffffff}) 2018/02/05 13:00:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000bb9000-0x22)='keyringvboxnet1eth0lowlan1procem0\x00', 0x2) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000aed000-0x8)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x20}, 0x1}, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000df4000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000030000)={0x5, 0xc, [0x3, 0x8, 0x1]}) 2018/02/05 13:00:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e09000)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000780000)={0x0, 0xffffffffffffffe8}, &(0x7f0000056000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000054b000-0xa9)={r1, 0xa1, "22921584ae84f9ff75c3b3267f80bf1e20c6ae7e90709a03f8127fb7b1f06e48de13d785023f08621422efb2c521fb9ed6f56d7dac610182f9326c04af5f225e7d3bb117435c7d19961092f9df247aa65a3c23253d3507172a904fae574efa48464b584bc6e0573336844573663c71a8188e4c0f58540b5e6c4245ffe239dc6b5f87cbdb801008af9909e6c5fc5039ceaff509e4f54aed6afde15e64645998c1ef"}, &(0x7f0000920000-0x4)=0xa9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000080b000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) 2018/02/05 13:00:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003af000-0xb)='cifs.idmap\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d01000), 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) mlock(&(0x7f00005b1000/0x1000)=nil, 0x1000) 2018/02/05 13:00:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0x499) fcntl$setown(r0, 0x8, r1) connect$ax25(0xffffffffffffff9c, &(0x7f0000905000)={0x3, {"187ce63ffc6dca"}, 0x40}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000d00000)={0x0, 0x0}) r3 = getpgrp(0x0) r4 = add_key(&(0x7f0000510000-0x6)='.dead\x00', &(0x7f0000a35000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000c1d000-0x1000)="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", 0x1000, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r4) r5 = request_key(&(0x7f0000f2b000-0xa)='id_legacy\x00', &(0x7f0000787000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00008b0000-0xb)=',[security\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r4, 0x451918a2, 0xfffffffffffffff9, r5) kcmp(r3, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/05 13:00:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) clock_gettime(0x2, &(0x7f000033a000)={0x0, 0x0}) ppoll(&(0x7f0000a93000-0x38)=[{r1}, {r0}], 0x2, &(0x7f0000feb000)={0x0, r2+30000000}, &(0x7f000023d000), 0x8) mknod(&(0x7f0000b14000)='./file0\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fde000-0x8)='./file0\x00') mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) name_to_handle_at(r0, &(0x7f0000aa0000)='./file0\x00', &(0x7f0000fee000)={0x37, 0x5, "bcbe8733113a391a86503688f1d6fd723b868b664fa7c74fd6c33c6a2772c80e19d81caac5b9e06182d6a2311e3e36"}, &(0x7f0000144000-0x4), 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/02/05 13:00:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00008fe000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbb, 0x0, 0x0, @multicast1=0xe0000001, "72ff090000000000"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/02/05 13:00:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000cac000)='/dev/snd/controlC#\x00', 0x477, 0x14080) r1 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mknod$loop(&(0x7f0000ff8000-0x8)='./file0\x00', 0x6002, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0505510, &(0x7f0000c4b000-0x40)={0x800000, 0x7, 0x0, 0x200, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) madvise(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x2) syz_open_dev$dmmidi(&(0x7f00003ee000)='/dev/dmmidi#\x00', 0x3ff, 0x4000) readahead(r0, 0x100, 0x1000100000000) 2018/02/05 13:00:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000daf000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f00000dc000)=""/4096, &(0x7f0000789000)=0x1000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000b40000)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000034000-0x58)={0xfffffffffffffffc, 0x7fffffff, 0x8f, 0x3, 0x9, 0x4}) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r2, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/05 13:00:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x3, 0x803, 0x8, &(0x7f0000b76000)={0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000ab7000)={0xc24, 0x1000}) getpeername$packet(0xffffffffffffffff, &(0x7f0000750000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000067c000-0x3)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c98000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401, r2}) 2018/02/05 13:00:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c76000)='/dev/ppp\x00', 0x501000, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000174000-0x8)) r3 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x8f78, 0x1) sendfile(r1, r3, &(0x7f0000219000-0x8), 0x8d) 2018/02/05 13:00:39 executing program 5: socket$netlink(0x10, 0x3, 0x0) userfaultfd(0x800) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002f9000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x886a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x8000000010, &(0x7f000080a000-0x148)="ea194013", 0x4) r2 = syz_open_dev$audion(&(0x7f0000100000-0xc)='/dev/audio#\x00', 0x8001, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x2) 2018/02/05 13:00:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000771000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) socket$unix(0x1, 0x5, 0x0) sendmmsg$unix(r0, &(0x7f00003a9000)=[{&(0x7f0000d47000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000016f000)=[{&(0x7f0000e40000)}], 0x202, &(0x7f0000e0f000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}], 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) dup2(r1, r2) r3 = dup3(r1, r0, 0x0) connect$unix(r3, &(0x7f000002d000)=@abs={0x1}, 0x8) 2018/02/05 13:00:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x80c2) r0 = semget$private(0x0, 0x800003, 0x83) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000179000)=""/233) 2018/02/05 13:00:39 executing program 0: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bec000)={@common='sit0\x00', 0x0}) sendto$packet(r1, &(0x7f000019a000), 0x0, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/05 13:00:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e7a000)='/dev/usbmon#\x00', 0x8, 0x103082) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000498000-0xa0)={0x0, @in6={{0xa, 0x0, 0x80000001, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x7}}, 0x6, 0x2b, 0x4, 0x20, 0x3}, &(0x7f00003dc000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004ef000-0xc)=@sack_info={r1, 0x7fffffff, 0x3}, &(0x7f0000028000-0x4)=0xc) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00009e5000)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x1c8, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "1d817884f60636dc5a7ff165e9ed6b9dc44c66afb6f354891c7b03a898ce"}}}]}}, 0x408) socket$inet(0x10, 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00003b9000)={0xffff, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x9, 0x6, 0x800, 0x1, &(0x7f00007ca000)=@common='syzkaller1\x00', 0x1, 0x6, 0x8000}) 2018/02/05 13:00:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) bind$inet6(r0, &(0x7f0000ff6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000e3a000-0x4)) utime(&(0x7f0000821000-0x8)='./file0\x00', &(0x7f000062d000-0x6)={0x4, 0x6}) r1 = syz_open_dev$sndpcmp(&(0x7f00009bb000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2000) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000582000), &(0x7f0000395000)=0x4) 2018/02/05 13:00:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000438000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000d3b000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000c0a000)=""/79, &(0x7f0000979000-0x4)=0x4f) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000000000)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201b9b2010000b8ca000000ba000000000f3000e2674b4b015e9dc483996ba7d900f300004f4f21ae5ddc", 0x48}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000c85000-0x2)=0x5, 0x2) close(r5) 2018/02/05 13:00:39 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getscheduler(r1) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000002000)=@get={0x1, &(0x7f0000002000)=""/52, 0x800}) 2018/02/05 13:00:39 executing program 4: rmdir(&(0x7f0000592000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000006000)='/dev/audio#\x00', 0x1c3, 0x0) 2018/02/05 13:00:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x1, @rand_addr=0x7fff}, {0x306, @empty}, 0x2, {0x2, 0x0, @loopback=0x7f000001}, @generic="f502b269881f2acc7c7b19e8db8d8b83"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)="6e732f757473009a1c4ac01b83d0f5fa503a") mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x10, r1, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000002000-0x138)) 2018/02/05 13:00:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0xffffffffffffffff) setsockopt(r0, 0x200010000000111, 0x80000000007f, &(0x7f0000fe1000-0x4)="00210300", 0xfffffffffffffe0d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000a48000)=0x2, 0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) io_setup(0x6, &(0x7f0000741000-0x8)=0x0) io_getevents(r1, 0x53, 0x8, &(0x7f00002ab000-0x100)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f000036f000)={0x77359400}) r2 = open(&(0x7f0000033000)='./file0/bus\x00', 0x10b281, 0x0) fchmod(r2, 0x46) 2018/02/05 13:00:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) accept$packet(0xffffffffffffff9c, &(0x7f0000d09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00003df000-0x4)=0x14) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00009ba000)=0xffffffffffffffff, 0x4) bind$packet(r1, &(0x7f0000f78000)={0x11, 0xf7, r2, 0x1, 0xf9f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x200000000000008) 2018/02/05 13:00:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x2b1493f0, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f000073a000/0x18000)=nil, &(0x7f0000004000-0x18)=[@text16={0x10, &(0x7f0000003000)="0f0766b9920800000f3266b9900200000f3266b9d50b00000f32360f7873516766c7442400210000006766c7442402000000006766c744240600000000670f0114240f060f18b300380f7e8f520d0f01d1", 0x51}], 0x1, 0x16, &(0x7f0000003000)=[@cr0={0x0, 0x10010}], 0x1) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000001000-0x10)={0x4, &(0x7f0000001000)=[{0x9, 0x9, 0xfff, 0x40}, {0x800, 0x2, 0x5, 0x401}, {0x8, 0x9, 0x2, 0x9}, {0x165, 0x7f, 0x178, 0xffffffff80000001}]}, 0x10) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)=[&(0x7f0000002000-0x6)='wlan0\x00', &(0x7f0000001000)='\'-@lo\x00', &(0x7f0000002000-0xc)='/dev/amidi#\x00', &(0x7f0000002000)='@posix_acl_accesssecurity/cgroup\'\x00'], &(0x7f0000003000-0x30)=[&(0x7f0000002000)='/dev/input/event#\x00', &(0x7f0000002000-0x1)='\x00', &(0x7f0000002000)='/dev/amidi#\x00', &(0x7f0000003000-0x12)='keyring\\wlan1ppp0\x00', &(0x7f0000001000)='/dev/input/event#\x00', &(0x7f0000002000)='/dev/amidi#\x00']) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000)={0x7, 0x0, 0x0, 0x3ff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000004000)={0x7, 0x0, 0x1, r1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000005000)={0x39980732, r3}, &(0x7f0000001000)={0x8, 0x150b, 0x6, 0x8001, 0xffffffffffffff01, 0x80000000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000005000)={0x5, &(0x7f0000004000)=[{0x3, 0x9}, {0x3e0000000000, 0x9}, {0x401, 0x38000000}, {0xee7c, 0xc5e6}, {0x5af1, 0x9}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000)={0x5, r2, 0x10001, 0xfffffffffffffff8}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000007000-0x10), &(0x7f0000006000)=0x10) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000003000-0x4)) 2018/02/05 13:00:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008aa000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x4, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000900000-0x20)={0x1fffffe, &(0x7f000002d000), 0x2, r2}) r3 = socket$inet6(0xa, 0x1, 0x9) getsockopt$sock_timeval(r3, 0x1, 0x80000000000015, &(0x7f0000bd4000), &(0x7f000097b000)=0x10) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000010f000)={0x0, &(0x7f000002d000), 0x6, r2, 0x3}) 2018/02/05 13:00:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000000b000)=[], 0x0, &(0x7f0000007000)=[{&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x1, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b7f000-0x9)='/dev/dsp\x00', 0x400000, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000072e000)) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000391000)={0x5, 0x0, 0x0, 0x0, "dda9385290db21db79533ed95d6512b5e39e448baf1cc22c2b809438f866fef30a6a15f7221d084ac0177727"}) 2018/02/05 13:00:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000c48000-0x50)={@common="79618a3000", @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x3, 0x1, {0xa, 0x0, 0x1ff, @ipv4={[], [0xff, 0xff], @empty}, 0x1}}}}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000014f000-0x4)=0x2, 0x4) r2 = syz_open_dev$sg(&(0x7f0000a49000-0x9)='/dev/sg#\x00', 0x6, 0x4000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000f04000)=""/140) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000573000-0xb), &(0x7f000056e000-0x4)=0xc) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00008bb000-0x4), &(0x7f0000bd3000)=0x4) 2018/02/05 13:00:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000692000)=0x401, 0x4) getsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f0000384000), &(0x7f0000c01000-0x4)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000dc4000)='/dev/usbmon#\x00', 0x5, 0x400) readlinkat(r1, &(0x7f0000fc8000)='./file0\x00', &(0x7f0000c03000-0x38)=""/56, 0x38) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000370000-0x20)={0x7, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f000052b000)={r2, 0x3ff}) msgget(0x2, 0x4) ioctl$TIOCSTI(r1, 0x5412, 0x888) sendto$inet(r0, &(0x7f00007f2000)='6\x00', 0x2, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto$inet(r0, &(0x7f0000f73000)="b02e2ef96df1d0534cd7e537494d875e498c476da734164e9c06d127", 0x1c, 0x4, &(0x7f0000f71000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/02/05 13:00:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x1f}) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000eaa000)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 80.778926] ipt_CLUSTERIP: Please specify destination IP [ 80.812995] ipt_CLUSTERIP: Please specify destination IP 2018/02/05 13:00:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x4, 0x0) sendto$unix(r0, &(0x7f00004b5000-0xb1)="e5bf708cae4b06338ea5e5e484045fd29fb55579b698576e3844187391c11f697c43741d12e22a4dc65d6a8724504115f33ca9f3cc58e4ce86e99ac60eb32673fe057be18f10113010bf2fc230c59ef261f5249322137f80682e0c46a36d36bbe7d2cb015a612b6341c89c6a0e98439e41250245cb5ad577053dcd5bb9c4144f2a99d78dbff2a57cdb21bc1c99f0c9e44ecebfdb86353602fba14b8e0556916d3b9921f7c218de1811e58d33e6c95e4065", 0xb1, 0x0, &(0x7f000075f000)=@file={0x1, './file0\x00'}, 0xa) r1 = syz_open_dev$vcsa(&(0x7f0000997000)='/dev/vcsa#\x00', 0x2b7, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000e55000-0x8)=0x5) 2018/02/05 13:00:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00002d5000-0xc)='/dev/amidi#\x00', 0x2000963, 0x40000) sendmsg$nl_netfilter(r0, &(0x7f0000e71000-0x38)={&(0x7f0000336000-0xc)={0x10, 0x0, 0x0, 0x48040040}, 0xc, &(0x7f00008dc000)={&(0x7f00003ee000)={0x17c, 0x2, 0xb, 0x0, 0x6, 0x3, {0xea44d8ab27079559, 0x0, 0x3}, [@nested={0xd0, 0x72, [@generic="bc3d0b355deeaaf3bf0fc803da15ebbc57294432b2046969d30db5952167ca8dbee9611684b886cd3aeb252d90902fcd78215f91375dfe152c7b2dd16fd0c64cd0fab2550c16f42081c9fce80cf73dc0ab5515d163be9ccebb0c7b1d0206b7e5ed7b37c037f05d886f9099fbebdf0a424009e54a65db1fd56111f90cd40e1cc6bbe8e526714f023879cfb3272aed053aeed84c4b2907503c6bd306403665c5b200d585529359559ff8a5dca7065e80302379297a4ad6f2defe4ae555df524be83ac95726d4de0956477e2045"]}, @generic="011d5994fd9081d2f3a28f562af59a66c5ea5b57be5e84fd3c6be8db35a39518f4083b55e45e3b4a2c4eb68de2fb0a22a58fd2ef9e9e19a733eca42a31fb657b9ab5ae2d5b3b6b29c8554d8797a67bacb68af40241164233114e2f226bfdf30504ac38397ec5148e3bdc725d117d6d2cbf3b2258709854ef003b9bb43e80ed27e2c7a70431c5d88f49980f57a3793787b8e60bef96e33898"]}, 0x17c}, 0x1, 0x0, 0x0, 0xc000}, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f8d000-0x28)={@common='tunl0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000062d000-0x28)={'vcan0\x00', r1}) r2 = openat(0xffffffffffffff9c, &(0x7f0000668000)='./file0\x00', 0x2000, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00002d7000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0xffffffffffff2382}], 0x68) sysfs$1(0x1, &(0x7f0000694000-0xc)='/dev/amidi#\x00') r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$llc(r2, &(0x7f0000c11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000b06000)=0x10) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c4e000)='net/ip6_flowlabel\x00') sendfile(r3, r4, &(0x7f0000a6a000-0x8), 0xf30) 2018/02/05 13:00:40 executing program 1: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f0000ffd000), &(0x7f0000ff9000-0x4)=0x4) 2018/02/05 13:00:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000002b000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x200000000002, 0xc) pipe2(&(0x7f00007fc000)={0x0, 0x0}, 0x4800) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) write(r1, &(0x7f0000d36000)="1f0000000007fd00010c00f60000ff008109f80009000180060107ec000000", 0x1f) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00006a1000-0x4)) 2018/02/05 13:00:40 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) dup2(r0, r1) 2018/02/05 13:00:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000056f000-0x18)=@add_del={0x2, &(0x7f0000e7f000-0x10)=@syzn={0x73, 0x79, 0x7a}}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000577000-0x10)={0xb72f, 0x4, 0x1, 0x201}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00002a7000), &(0x7f0000069000-0x4)=0x4) 2018/02/05 13:00:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000332000), &(0x7f0000cec000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000dc2000-0x78)={0x80, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x1, @rand_addr=0x1}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100, 0x800, 0x5, 0xfffffffffffffffb, 0x0, &(0x7f0000eaf000)=@common='bcsh0\x00', 0x5952, 0x1, 0x3}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000091c000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x4000000000008000) recvfrom(r0, &(0x7f0000b74000-0xdb)=""/219, 0xdb, 0x12002, &(0x7f0000de8000-0x6)=@hci={0x1f, 0x275d, 0x1}, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00009b1000-0x8)=0x9) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x1) time(&(0x7f0000e6f000-0x8)) ioctl$LOOP_SET_STATUS(r3, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000e6000-0x70)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000215000-0x10)={0x6, 0x6, 0xc6, 0x1}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000df1000-0x38)={&(0x7f0000d8f000-0x60)={0x27, 0x9d5, 0x7fffffff, 0x7, 0x7, 0x7, "40d54446f915377082062f5df4b720137691e3355b85ba2cba1dd039d2332b45bc2c15dcab0d9ac875c42c3c89c6b3dd3f203566a53aa002731e858f206d31", 0x7}, 0x60, &(0x7f0000943000)=[], 0x0, &(0x7f000009c000-0x50)={0x50, 0x1af, 0x6cb, "7ad339d8be336db66e7ebf7ebee01dd302e476671b3a08088c534de50187df731fe4870c13089720f9b12bd5e530e0c06dbad968133f269e901be3"}, 0x50, 0x800}, 0x8040) fadvise64(r2, 0x0, 0x3, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r4 = open(&(0x7f0000c7e000-0x8)='./file0\x00', 0x480, 0x29) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) socketpair$inet(0x2, 0x6, 0x3, &(0x7f00005c4000-0x8)) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f000095a000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f000075c000)={r5, 0x3}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000615000-0x44)={{0x2, 0x0, @broadcast=0xffffffff}, {0x6, @empty}, 0x10, {0x2, 0x2, @multicast1=0xe0000001}, @common='lo\x00'}) stat(&(0x7f0000f1a000)='./file0\x00', &(0x7f0000ef1000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r6) ioctl$TCSETA(r4, 0x5406, &(0x7f0000710000-0x14)={0x4, 0x3, 0xfff00000, 0x1, 0x3, 0x6, 0x9, 0x13f, 0x100000001, 0xfd7}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) write(r0, &(0x7f0000f4f000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/02/05 13:00:40 executing program 1: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000002d000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000002d000)={0x5, 0x0, 0xfd, 0xfd, 0x7}) bind$ax25(r0, &(0x7f000000f000)={0x3, {"e12c0cd02057e1"}, 0xfff}, 0x10) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x10, &(0x7f0000048000)=0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000030000-0x4)=0xc9b, 0x4) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000048000)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000045000)="92230f5944c604d2910350a5b04ff7a1060116152725a92f99e1308af6fdef1df0f5ef4f22f66c6d0c0116b7f2b94aa549ba19b9815e6b0127", 0x39, 0x3, 0x0, 0x1, r1}, &(0x7f0000048000)) r3 = syz_open_dev$sg(&(0x7f0000049000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4, 0x18011, r3, 0x0) writev(r3, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f75", 0x2a}], 0x1) 2018/02/05 13:00:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00002e0000)=0x0) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 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, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) getsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000421000-0x8)={@local, @broadcast}, &(0x7f00003de000-0x4)=0x8) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r4, 0x0) dup2(r2, r3) 2018/02/05 13:00:40 executing program 0: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000ef0000)='/dev/input/mouse#\x00', 0xc7, 0x800) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000ef2000-0x30)) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000ef1000-0xc)={0x3, 0x1, 0x0, 0xffffffff80000001, 0x9}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r0, &(0x7f0000a8e000-0x4)='dtxz'}, 0x10) 2018/02/05 13:00:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000baa000)='user\x00', &(0x7f00005af000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000086a000-0xca)='s', 0x1, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000b57000+0x206)='keyring\x00', &(0x7f0000271000)={0x73, 0x79, 0x7a}, 0x0) r1 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000b1e000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a01000-0x8)='net/sco\x00') accept$ipx(r2, 0x0, &(0x7f0000356000)=0x2db) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dbf000)={r2, 0x0, 0xfd, 0x99, &(0x7f0000d59000)="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", &(0x7f00002c3000)=""/153, 0x2, 0x3}, 0x28) 2018/02/05 13:00:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c63000)) migrate_pages(r1, 0x2, &(0x7f00003ed000)=0x3ff, &(0x7f0000908000-0x8)) [ 80.983658] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=8300 sclass=netlink_xfrm_socket pig=7309 comm=syz-executor5 2018/02/05 13:00:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmsg(r0, &(0x7f00000c9000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[], 0x0, &(0x7f0000026000)=[{0xc8, 0x29, 0x4, "72161223bc5e85492002e7d6286c164149bb019404d42c2310553c6f09d6b9e5ab7d133f9a3ec99e7201fdcbe528a500bbd94c3331f61d8970c04fe52b63988d704ca35768f709e586c8824d6beeb6b317e961ec0ce9751ee9a93ea7400e74ee5ca8125c97b84e84236524231b092e1a8f0e6bb84447131415e6e65feecd9a8ce85a0e4bb1b327ed60ef6675c77670fa827f68f6d3d3d8e833ec15cfc0d01e19a184d485ff9dfe7b04786b66ae4071113a"}], 0xc8}, 0x0) 2018/02/05 13:00:40 executing program 6: socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x7, 0x8, 0x1}, 0x1c) shmget(0x0, 0x2000, 0x40, &(0x7f0000bea000/0x2000)=nil) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f00007fa000), &(0x7f0000000000)=""/76}, 0x18) syz_open_dev$dmmidi(&(0x7f0000c29000-0xd)='/dev/dmmidi#\x00', 0x319b, 0x501) r1 = syz_open_dev$usbmon(&(0x7f0000fd6000-0xd)='/dev/usbmon#\x00', 0x3, 0x4a8001) read$eventfd(r1, &(0x7f0000e1d000), 0x8) [ 81.146673] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 81.155935] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/05 13:00:40 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) execveat(r1, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000012000-0x8)=[], &(0x7f0000001000)=[], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000001000)=0x400, 0x4) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000265000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) io_setup(0xfffffffffffffff9, &(0x7f00005bd000)) r2 = gettid() tkill(r2, 0x16) close(r0) 2018/02/05 13:00:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x8}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004000-0x8)={0x0, 0x8001}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200000, &(0x7f000000c000-0xfb)="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", &(0x7f000000c000-0x4), &(0x7f000000c000-0x4), &(0x7f000000c000-0xbf)="53d6017e0acb44ecceb2233ad1e0814e5db598c326c0fab29c72237d67c2f97a663f57d583d7b8da1ea7056a034757d9593e9b8d887217528aa2305f782ebe1ca4cc159a318b9e3072c82b66551706701d02533d863d4976748bec7d2361f8c691fc60456f84ea1073fecb2b4554f586f60bbd25698397cd9dc49c2e70c645ce72ada84b925c04b97842e88ffc2d14d9b2543141c65aaf6f88fe44052aee1fa90d563d77abcd8c97149b3863efae6973168e29684e2773f4b97e9e4fa242aa") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000a000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x2, 0xe21, 0x6, 0x0, 0x1}, &(0x7f000000b000-0x4)=0xa0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000c000-0xa0)={r2, @in6={{0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfec8}}, 0x1, 0x1fb, 0x4, 0xffffffff7fffffff, 0x97}, &(0x7f0000009000)=0xa0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000002000-0x30)) 2018/02/05 13:00:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20400) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000099e000)) 2018/02/05 13:00:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000735000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000)={0x1, 0x1, 0x400, 0x1}, 0x8) 2018/02/05 13:00:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000d2a000+0x912)={@common='yam0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0xd91}}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r1) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x7bffafe0) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/05 13:00:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) fchmodat(r0, &(0x7f0000f54000)='./file0\x00', 0x146) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r1, &(0x7f00009f4000-0x1000), 0x0, 0x0) sendto$inet6(r1, &(0x7f0000655000-0x50)="a6c86564f33ff7186e3a9b95130a56abea718379aa7ae2147867731d44e88d81f80f16db3fe189642e73999e38eeafaa79be974cba8288713c296517eb4e2c57e18d19caf7bae038ad370b60ae129f5a", 0x50, 0x81, 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000096f000)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x1, 0x12, &(0x7f000034a000/0x800000)=nil, 0xa8}) lseek(r1, 0x0, 0x1) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/05 13:00:40 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bd3000)={0x3, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() r2 = getegid() fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) writev(r3, &(0x7f0000568000-0x40)=[{&(0x7f0000b83000-0x50)="e3703be5ebd129f94479ef6e0a4ab80de68047017729fc3f515ee6a6b4b749d467dd47c27ce2f7bff454218f1d9c55b44d8fe8a2cfe0337b9d289c5c5b2f01106bc03d24d90e372040e4f728d3f7e7c9"}, {&(0x7f0000019000)="74f0bd10445a07664806005db46ec2603c2dab14a0210b3250c9cbe967f0c2054560e2891989485149e5acebf141e48ba0111ade18174293183e20721c98e70b4e3240a5aa6298776e979b3c9a4f558018ca289c80ab18b4e269b9b7243156bd79898484c759acb8342c96d49ded6cd603d47d4459b77f1d89bb1858786406a37fb3ec7ac7c9fb904a0f9d4e6b1097c0ebf02d75b7fc702f9667a61335aa4e214b4966675d9799ce058ea202e27d452a31d81007ebc7053ed0bb01d641759095c647d3144189371f69798c177f95dec659765471d4f7c081b2f4d5c046ba214ed3f07cf14305c4a0c99f09b5aa"}, {&(0x7f0000a56000)="871c9c188ea0f6dc6cdfce3bff6a20743e33f164dfafaaaa1f"}, {&(0x7f0000b03000)="4124d5c99ec55845005431d893c758802f76d6a4590cf129f2edf62a571bd0ed562b379921715679c113d55bc323e0e8e315a70f6258ab69cfbf60c9211a23fca11e22435c8d2d8fa9b8c90ff13c804ab884efc5e93c794c1b91c7d74368994b6121d7a882ce5d69f8e3971d4a42f36e61808d068838cd5b8f3952a7c5acd193020bd5950ac87c0e16aa9289f0b1ebafd7777a028202a03997509bb0e5e5ce3d47ceab33b5fcbc3d7516a3aaf04f1445d0a81ce88c0f317b216ff0cbd45bee6f53e8e8f615791ff3a17f497c0c44d5c692e00ffa24e604aa1f"}], 0xbc) 2018/02/05 13:00:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000048e000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f000077e000-0x400)) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = semget$private(0x0, 0x4, 0x6) semctl$GETALL(r2, 0x0, 0xd, &(0x7f000084e000-0x1000)=""/4096) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$nfc_llcp(r1, &(0x7f000085f000-0x38)={&(0x7f0000da3000)={0x27, 0x4, 0x1000, 0x7, 0x4, 0x100, "0877533127ceef833a03193c76a44b20dfff5b4f507bb637fd63cfd525bcf336fa3017119f205607d62e01eddab9e5c53f8987a9efbc4539e5809369042728"}, 0x60, &(0x7f00000d2000-0x30)=[{&(0x7f0000092000)="d01bdb9b0f56ae60cda0ad679938e0375be04a24c7935e43ca2b5a91ebc8f255bd0a2209d81f65fdef69e384fbe47cc5dde12f5204185b9def5868bd644485311b687e1a45c0f810e6d6879ad75c58dcc0af9cc30cb0b12934fdf92344ee1b82c285aa39fd1129aa6822585ad4bf9b86be512382175b7bcd0edd003f497150987e076b99936b2b013c1686b68ad64de78c0870a77f2282182f26e0194d74afa7840c57973c85ea21c6d62b6d3b39f04a09c94ceebd544237f8ac458221045e1945f627e28510ce03e7e95037bd9943a5cd956d61aacbe1340c9d7931a3dae672d5b77c5f0caadad499cbece9f5207da4394f1f", 0xf3}, {&(0x7f000063b000)="7327927faba287d5845d9c803cd5b65a35ac8a12b10514602b5d20934ff4f5f559a321135ee28aadddc045a96b613c7122d60955931507a95ffcec1740c47d20c9feadbdedd48a8c0b2cc8079baa", 0x4e}, {&(0x7f0000824000-0x2e)="f571159f4d75eaf31a253c2868da6fd3f4862f1f0ca74bdf9cdef0e997bc5e279ff7552c817ff8dc4707eb987d6c", 0x2e}], 0x3, &(0x7f000011f000-0x90)={0x90, 0x117, 0x2, "c037ac65a6bb1d58015e749118a141135e4a69d4a59ec7fcf222bdacc3ee043c9d76d19c93d0f1fd164f4577be112c5837aacbcc19e69b6027b9184932972c9141644351dcbf1bea6869ed4375d990f046305590f1dee1df493e690c429d40cb45efb5142c4f1e304674c65dfb5d943873ce6fca1f4f7f88e4a93dad"}, 0x90}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b93000)="17e8586d41483227758655157f00f937f04958d396df24051e7fc4b492d2c1f0be60d31e0e4dd6d8", 0x28) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000169000-0xe8)={{{@in=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000150000-0x4)=0xe8) bind$packet(r1, &(0x7f0000fa1000)={0x11, 0x17, r3, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x14) bind$alg(r0, &(0x7f0000aca000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) 2018/02/05 13:00:40 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/relabel\x00', 0x2, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20, 0x31}, 0x58) 2018/02/05 13:00:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) recvfrom$inet6(r0, &(0x7f0000c6e000)=""/55, 0x37, 0x40000120, &(0x7f000024a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = msgget(0x0, 0xa0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000fcd000-0xfc)=""/252) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000765000)={0x6, [0x7, 0x40, 0x100, 0x6, 0x40, 0x7f]}, &(0x7f0000412000)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000cf8000)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/02/05 13:00:40 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800064, &(0x7f0000000000)=0x80008003, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ad7000-0x9)='/dev/dsp\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0xbe24}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a09000-0x6)={r2, 0xc6}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000001000)=0x1, 0x4) 2018/02/05 13:00:40 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x4102c1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f0000f54000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000bf2000)=@sack_info={r2, 0x9, 0x1}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x7ff, 0x4) socket$llc(0x1a, 0x0, 0x0) 2018/02/05 13:00:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x8, 0x3, 0x3ff}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x6, 0xffff}, &(0x7f0000001000)=0xc) r2 = socket$inet(0x2, 0x6, 0x3) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x108) 2018/02/05 13:00:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f40000)='/dev/input/mice\x00', 0x0, 0x40600) epoll_create1(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000130000-0x8)={0x1, [0x0]}, &(0x7f0000221000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006ba000-0xa4)={r1, 0x9c, "d5d79fcddcadeef819f7efff1c36d91d2015c03853ece46912d90831f8f76a53e27cba654bf62acff0cdb0726e7483f91b29e4098a90b2f9cb39402d130885735a6225601445b4447b60bf2c53889f3cf5a2db227a1b194908b6f062cddea00b24b46d47fa662cd3c3be52c155b32176e72cced363b06e98d45c2d1487bc0ce3e5cc70e0e7a2e11e47f4e8cdac431c952fba3b17e8b70bbdc98c78dd"}, &(0x7f0000dd9000)=0xa4) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0xffffffffffffffff}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000f86000-0x2)='(\x00') 2018/02/05 13:00:40 executing program 3: mknodat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0xe002, 0x1) prctl$setmm(0x23, 0x2, &(0x7f000054f000/0x2000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000e0c000)='net/dev_snmp6\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000d4a000-0x5d)={{0x8, 0x7fff}, 'port1\x00', 0x4, 0x40, 0x54, 0xfffffffffffffff8, 0x1c, 0x6, 0x4, 0x0, 0x4, 0x9}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fe8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00006e5000)=0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000000)=0x200) 2018/02/05 13:00:40 executing program 4: mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a27000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00007b0000)={@generic="c3efebe15ff37bbec3ce98b61b329608"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/05 13:00:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ba1000)='net/icmp\x00') ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000080c000-0x1)=0x3) prlimit64(0x0, 0x0, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000e6a000)) ioctl$TCXONC(r0, 0x540a, 0x3ff) 2018/02/05 13:00:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000188000-0x6)={0x0, 0x8}, &(0x7f0000358000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000bb000-0x8)={r2, 0x2000}, &(0x7f00009e5000-0x4)=0xffffffa4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r6, 0x2, &(0x7f00003ba000-0xba)=""/186) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00008c1000-0x4)=0x3, 0x4) r8 = dup3(r7, r5, 0x0) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000041b000-0x10)={0x9, 0x8000, 0x3, 0x6, 0x0}, &(0x7f0000813000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f0000d97000)={r9, 0x5, 0x1ff}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000042e000)='/dev/qat_adf_ctl\x00', 0x5, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x4, 0x0, 0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f000026c000)={r9, 0x6}, &(0x7f0000b9d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000676000)={r10, 0xbe9}, 0x8) 2018/02/05 13:00:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @dev={0xac, 0x14}}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$netlink(0x10, 0x3, 0x16) dup3(r0, r1, 0x80000) 2018/02/05 13:00:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) perf_event_open(&(0x7f0000333000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1d) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000024e000-0x4)=0x0) sched_setattr(r1, &(0x7f000063c000)={0x30, 0x6, 0x0, 0x7bb, 0x0, 0x7, 0xfffffffffffff517, 0x9}, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) getpgid(0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000b26000)=[], 0x0, &(0x7f0000f63000)=[]}, 0x0) getpgrp(0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/05 13:00:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e12000-0x10)='/selinux/status\x00', 0x0, 0x0) write$selinux_access(r0, &(0x7f0000001000-0x36)={'system_u:object_r:pam_var_run_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x39, 0x37}, 0x36) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = accept$alg(r1, 0x0, 0x0) get_mempolicy(&(0x7f0000ab0000-0x4), &(0x7f0000c3b000), 0x8, &(0x7f000090b000/0x4000)=nil, 0x2) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000c2e000)={@common='ipddp0\x00', 0xa34c}) 2018/02/05 13:00:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000f0000)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x0, 0x20020007, &(0x7f0000386000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) 2018/02/05 13:00:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dfa000)='/dev/vcs\x00', 0x800, 0x0) shutdown(r0, 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f00003cd000-0x10)={&(0x7f0000153000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000dcf000-0xa0)={@generic={0x13, "c88f73a74a4d5e3ed1da268b6129d79895d6e599b8ae4daad40b39e7f3f4d3a067d71f9b52086312dc1593d7b394f2bd3ca161f525968b30b32d67b0f83bc9a54b775e5130516d5ef730a1473e0a832eecd1ec0a4ee0a73755f939f1c90612c661dab2e5189bc311bd552387aead3c100e5bd7df3f5c3701a64fa0403a9a"}, {&(0x7f00002bd000-0x9d)=""/157, 0x9d}, &(0x7f0000916000-0x1), 0x8}, 0xa0) listen(r1, 0x0) poll(&(0x7f0000633000-0x20)=[{r1, 0x2000}], 0x1, 0xfffffffffffffffd) shutdown(r1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/02/05 13:00:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00005cd000)=0xea8, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000f28000-0x10)=[{&(0x7f00005f0000)="29000000200019fff63d0a14000000060200003215f50005000000000d0011000000000200e1000008", 0x29}], 0x1) 2018/02/05 13:00:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a4000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept4(r0, &(0x7f0000d63000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000ac1000-0x4)=0x10, 0x80800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000457000)={0x2, 0x0, 0x27, 0x3a}, 0x5) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x5, 0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) pivot_root(&(0x7f0000858000-0x8)='./file1\x00', &(0x7f0000d4a000-0x8)='./file1\x00') 2018/02/05 13:00:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6(0xa, 0x0, 0x0) unshare(0x20000400) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x400000001ff) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)}) 2018/02/05 13:00:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000776000)=[{&(0x7f0000045000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000d73000)=[{&(0x7f0000845000-0x52)='w', 0x1}], 0x1, &(0x7f0000153000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0xa}}], 0x30}], 0x1, 0x0) pread64(r0, &(0x7f0000273000)=""/79, 0x4f, 0x38) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009c5000-0x10)={0x0, 0x4, 0x0, 0x8}, &(0x7f0000179000)=0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00005e2000-0x9)='/dev/dsp\x00', 0x402, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000076c000-0x1)={0x7}, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000501000)={r1, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3fc0000000}}, 0x81, 0x427, 0x2, 0xe0d000000, 0xc1}, &(0x7f0000499000-0x4)=0xa0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000c87000)={r3, 0x6}, 0x6) openat$ptmx(0xffffffffffffff9c, &(0x7f000020f000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000847000-0x8)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d53000+0xcaf)={0x4, 0x3, 0x2, 0x9, 0x3, 0x200, 0x6dd, 0xffffffffffffff29, r3}, 0x20) 2018/02/05 13:00:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000531000)='./file0\x00', 0x408400, 0x149) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000058a000-0x10)={0x4, &(0x7f00005e8000-0x8)=[{0x1, 0x127}, {0x1, 0x8001}, {0x80, 0xffffffff}, {0x4, 0x8}]}) clone(0xa0718a6924206ffc, &(0x7f0000163000), &(0x7f00001a6000), &(0x7f0000e06000-0x4), &(0x7f00007c4000)) 2018/02/05 13:00:40 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='sysv\x00', 0x400, &(0x7f0000013000)="9075dc333f44378a8d5b0ded34cd89e4d5f767c9f59a2a9a354eb714433b329bdb086caf578bcb6d82286f930ae678b84279e48db286940cb97407c10505abf7d38a1aedaee812da88b091ee5c821cd1ebe6901c08aeaada95989406c420ee840bd13ee7ad8f17bad746df8c06f7ff6812853c7708addc40578079ae73fc64e979583cede4c83b67734820a7fcbcad779703a0ec7c9b1008440f5f85c1e623459bd711531ccb1ce3715df3eb5d20eeda1d42b0") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = getpgid(0x0) sched_setscheduler(r1, 0x2, &(0x7f0000011000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 13:00:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = add_key$keyring(&(0x7f0000cd5000-0x8)='keyring\x00', &(0x7f0000bb6000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f00005f4000)=""/157, 0x9d) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) fcntl$setsig(r0, 0xa, 0xb) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a10000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000a72000)=0x1) 2018/02/05 13:00:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) r0 = creat(&(0x7f0000217000-0x8)='./file0\x00', 0x0) bind$alg(r0, &(0x7f0000ea0000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000446000-0x14)={@local, 0x0}, &(0x7f0000c75000-0x4)=0x14) sendmsg$can_raw(r0, &(0x7f000059a000-0x38)={&(0x7f0000b14000-0x10)={0x1d, r1}, 0x10, &(0x7f0000648000)={&(0x7f0000ac6000)=@can={{0x2, 0x1, 0x9, 0x1}, 0x2, 0x3, 0x0, 0x0, "fc9c9cfce61caac6"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x10) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000719000-0x4), &(0x7f0000ea1000-0x4)=0x4) 2018/02/05 13:00:40 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000001000-0x4), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000001000)=""/18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000001000-0x1e)={0x8000000000, 0xffffffffffff0000, 0x8, "f24470634226", "48778102e8043b1f82781203381064c6"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000001000)={0x0, 0x5, 0x2007, 0x8001, 0x3, 0x1}) 2018/02/05 13:00:40 executing program 0: r0 = socket$nfc_raw(0x27, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000f33000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)) exit(0x0) r1 = syz_open_dev$adsp(&(0x7f0000575000-0xb)='/dev/adsp#\x00', 0x9, 0x0) vmsplice(r1, &(0x7f0000654000-0x10)=[{&(0x7f0000750000)="498ef95f73df5e7fe494e0c55aca63b35d6701e54ea3d04d309f821bcd5922ccf1f39b0563c268b79e2fb7bdd81935da6497d63542", 0x35}], 0x1, 0x6) fstat(0xffffffffffffffff, &(0x7f00005e6000)) 2018/02/05 13:00:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000ffb000)='/dev/urandom\x00', 0x0, 0x1) write$eventfd(r0, &(0x7f0000456000), 0x8) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000955000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000e8e000)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000612000-0x8)={0x0, 0x7fff}, &(0x7f0000901000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000d2000-0x8)={r2, 0x8000}, &(0x7f0000492000-0x4)=0x3d0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a51000+0x596)={r3, 0x9}, 0x6) 2018/02/05 13:00:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ba3000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e7c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000a2f000)={r1, 0x47fffc, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00001ab000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000c50000-0xc)={r1, 0x80000, r3}) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003a4000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r7 = socket(0x14, 0x800, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f000063a000-0x4)={r5}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00007a8000-0x8)={r6, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r9, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000f9f000)=r10, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r11 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00005c1000)=r11, 0x4) socketpair(0x11, 0x806, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r12, 0x29, 0x2d, &(0x7f0000300000)={0x40001b, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x9}}}, 0x88) r13 = socket(0x4000000004, 0x10001800, 0x1000100004000) bind$alg(r13, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r14 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r14, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x0) accept$llc(r12, 0x0, &(0x7f00001b0000)=0xffffffffffffff85) setsockopt$inet6_int(r14, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$inet6_int(r14, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/05 13:00:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f0000267000-0x2)="e388") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r2 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000949000-0x6)='./bus\x00', 0x12) listxattr(&(0x7f0000d1d000)='./file0\x00', &(0x7f00005a2000)=""/129, 0x81) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f000009f000)="dd8813b3897bada7bfcf8c4e949808caeb03ad39e43e8982ef8d85782fcd6e26", 0x20) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/02/05 13:00:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) r0 = open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8}, &(0x7f0000061000-0x4)=0xc) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000557000)="00762d495495e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000213000)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) 2018/02/05 13:00:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000991000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000c70000-0xb0)={{0x0, 0x8}, 'port1\x00', 0xc0, 0x40400, 0x3, 0x1, 0x8, 0x5, 0x1, 0x0, 0x5, 0x7}) r1 = syz_open_procfs(0x0, &(0x7f0000d94000-0xf)='statm\x00') preadv(r1, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) [ 81.738269] QAT: Invalid ioctl 2018/02/05 13:00:41 executing program 5: mmap(&(0x7f0000000000/0x978000)=nil, 0x978000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000978000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000979000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000978000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000978000)="26e5ff0bcae9089d0e94ef6381794b569e785f6de56a6dd326cb974dcc8fce7983d841c447248f68072d8c97c2a62997272809f809b58274f21b1006793f9815e0a5c915404933ad0904d23ffc6bc5ea60d0b0d5f2cdf0b3e6628a88ab5f25d64d92aa50850e0b87bccc34752243c45e0944573bfb9dfd4bb4fd6ae0687ec6532b550c3ef01b80c968796e879cf9afd06f4d00127ad9d8c36a7d2f", 0x9b) r1 = socket$inet6_sctp(0xa, 0x8, 0x84) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000841000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000096d000)=[{&(0x7f0000808000)='\t', 0x1}], 0x1, &(0x7f0000977000)=[@sndinfo={0x20, 0x84, 0x2, {0x905, 0x8200, 0x9, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x1a55, 0x20d, 0xfff, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x9, 0x200, 0x4, 0xd98, 0x7, 0xfffffffffffffffa, 0x3aaa}}], 0x90}, {&(0x7f0000958000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff}}], 0x30, 0xfffffffffffffffe}], 0x2, 0x0) 2018/02/05 13:00:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x0, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000a93000)='/dev/snd/midiC#D#\x00', 0x400, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f000027b000)={0x2, 0x9, 0x0, 0x1ff, &(0x7f00007e7000-0x240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000f89000-0x4), &(0x7f0000595000)=0x4) 2018/02/05 13:00:41 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000052b000), &(0x7f00009d0000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008a1000-0x10)='/dev/sequencer2\x00', 0x2100, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000ea000-0x28)={0x1, 0x1, &(0x7f00006f8000)=""/60, &(0x7f0000e51000-0x9d)=""/157, &(0x7f00003e0000-0xd7)=""/215}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000d7d000-0x8)=0x8000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00004b6000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r2, 0x29, 0x52, &(0x7f0000673000-0x4)=0x6, 0x4) bind$inet6(r2, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x14, &(0x7f00004de000-0x4)=0x1ff, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009a6000-0x2)={0x0, 0x1f}, &(0x7f00006bf000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000311000-0x14)={r3, 0x40, 0x6, 0x4, 0x1ff, 0x3}, 0x14) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d8d000-0x9)='/dev/rtc\x00', 0x2, 0x0) getsockname$packet(r4, &(0x7f0000bdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000a8c000)=0x14) sendto$inet6(r2, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r2, &(0x7f000092e000-0x1000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) writev(r2, &(0x7f00000cb000-0x20)=[{&(0x7f0000a6b000)="f6", 0x1}], 0x0) [ 81.768579] QAT: Invalid ioctl 2018/02/05 13:00:41 executing program 4: mmap(&(0x7f0000000000/0xb18000)=nil, 0xb18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = gettid() r2 = gettid() kcmp(r1, r2, 0x7, r0, r0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000b16000-0x38)={0x264, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}]}) 2018/02/05 13:00:41 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000a58000-0x8), 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a5f000-0x10)="747275737465649f626f786e65743000", 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000852000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) syz_open_dev$sndpcmp(&(0x7f0000bfe000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x1ffffc) 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$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000c8a000)=0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw32}], 0x30) 2018/02/05 13:00:41 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000003000)=&(0x7f0000003000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x8000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000005000-0x308)={{0x0, 0x0, 0x6, 0x9, "89030fb031520e1cbba25a62ea04a5f8be30bb863d2aabfb764867e7af4e5f6fcc86acad10d3c7fd17764222", 0x3}, 0xd4, [0x6, 0x9, 0xffffffff7fffffff, 0x200, 0x2, 0x4, 0x1485f5e2, 0x401, 0x4, 0xfffffffffffffff9, 0x1, 0x401, 0x880, 0x55, 0x0, 0x8, 0x5, 0x3, 0x80, 0x2, 0x81, 0x8, 0x80, 0x5, 0x4, 0x10000, 0x2, 0x4, 0x0, 0x5c3f, 0x9, 0x3f, 0x1, 0x2, 0x5, 0x1, 0x1, 0x10000, 0xca3, 0x1000, 0x6, 0x9, 0x8, 0x9, 0x7fffffff, 0x0, 0x35b, 0x8, 0x33c, 0x1000000000, 0xffff, 0xfdb, 0x7, 0x800, 0x7e, 0x8, 0x2, 0x1, 0x1000, 0x8c, 0x0, 0x1, 0xfffffffffffffff9, 0xae, 0xfffffffffffffffe, 0xee0c, 0x1, 0x9, 0x1000, 0xffffffffffffffff, 0x1, 0x2, 0x7f, 0x1d4d, 0x450, 0x64ba, 0x8, 0x5f7e, 0x5, 0x7fff, 0x100, 0x3b, 0x80, 0x3a48, 0x4, 0xfffffffffffffff7, 0x100000001, 0x2, 0x7fffffff, 0x7f, 0x7, 0xfff, 0x4, 0x9, 0x1400000000000000, 0xd74, 0x704, 0x8, 0x80000001, 0x1, 0x1, 0x9e3b, 0x8, 0x6, 0xfffffffffffffffc, 0x74, 0xfff, 0x800, 0x7, 0x100000001, 0x9, 0x800, 0x100000001, 0x2, 0xd6, 0x1, 0x80, 0x1, 0x1, 0x7fff, 0x5, 0x2, 0x2, 0x1, 0x225, 0xfff, 0xbb73, 0x20]}) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000003000-0x4)=0x1000, &(0x7f0000000000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000006000-0x4)=0x10, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0xe85, 0x2000001ffffb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00006de000-0xc8)={0x0, 0x0, []}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000003000-0x4)=0x4, 0x4) getcwd(&(0x7f0000002000)=""/115, 0x73) 2018/02/05 13:00:41 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f00008cc000-0x12)='/dev/snd/midiC#D#\x00', 0x6e28a0f9, 0x12000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000792000/0x3000)=nil, 0x5, 0x5, 0x8, &(0x7f0000f59000/0x1000)=nil, 0xffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x301, &(0x7f0000bae000-0x2)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000090b000-0xb)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000014b000-0x4)=0x5, 0x4) 2018/02/05 13:00:41 executing program 2: unshare(0xa00000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00001ae000)={0x7fffffff, 0x345, 0x7, 0x12, 0x6e59, 0x6, 0x74, 0x9f}, &(0x7f0000000000)={0x9, 0x80, 0x1, 0xff, 0xe593, 0x10000, 0x7, 0xc9b}, &(0x7f000069a000+0x3b6)={0x1c, 0x6, 0x5, 0x8, 0x58f6, 0x3, 0x2, 0x401}, &(0x7f0000644000)={0x0, 0x989680}, &(0x7f0000e11000-0x10)={&(0x7f000066f000-0x8)={0xe8}, 0x8}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x4)={0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002000), &(0x7f0000002000)=0x4) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x1, 0x2e20, 0xf0c0, 0xd18b, 0x0, 0x45cb, 0x82068, 0x4, 0x7, 0x1, 0x5, 0x10000, 0x0, 0x10001, 0x7fff, 0x5, 0x1, 0xc0f7, 0x8, 0x5, 0x78e, 0x7, 0x397c, 0xfffffffffffffffd, 0x6, 0xffffffff, 0x3, 0x2, 0x7fffffff, 0x7, 0x6, 0x5, 0x0, 0x7ca, 0x4, 0x400, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000001000-0x1), 0x1}, 0x10, 0x26, 0x10001, 0x6, 0x8, 0x99, 0xffffffffffffc59c}, r0, 0x2, r1, 0xe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000001000), 0x4) write(r1, &(0x7f0000004000-0xb0)="0c54b8a65d2dbd22297dcef9932bcfa8a5348f9057034e5e3afc0dd97c591823531ca3f080cef3207db440c0ae619383df22c70c3298692611250f70f94478aa43978b7c7cdb816b7c68733c0f9c20e04dbc71b67e35efe2a19e7f2e90a02a45728e59204926dd367fc2707e75e38550e54f636242e5b3feeb5acfe7001a2432b53a711edd2c0d81f967ecb04e9b1038ba362fd2365ab4a68f7710721dace7e960faa16b5e071f31179f2dbb8128347e", 0xb0) 2018/02/05 13:00:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0x10)='attr/sockcreate\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x9, 0x20000000, 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_bp, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, r0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000746000)=0x6, &(0x7f0000419000)=0x4) lremovexattr(&(0x7f00003d0000)='./file0\x00', &(0x7f00006e3000)=@known='security.evm\x00') sendfile(r1, r0, &(0x7f00004db000), 0x5) 2018/02/05 13:00:41 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) tee(r0, r0, 0x7, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000001000-0x18)=[{{0x0, 0x7530}, 0x5, 0x5, 0x4}], 0x18) flock(r0, 0x8) 2018/02/05 13:00:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f000021d000)='keyring\x00', &(0x7f0000721000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r0 = request_key(&(0x7f0000c1f000)='asymmetric\x00', &(0x7f0000c73000-0x3)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000049a000)='\x00', 0xfffffffffffffff9) request_key(&(0x7f00005b6000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000-0x12)="52097275737463757367725665783a44008b", r0) socket$inet6(0xa, 0x0, 0x0) 2018/02/05 13:00:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6), 0x0) r2 = accept$alg(r1, 0x0, 0x0) read(r2, &(0x7f0000807000-0x27)=""/212, 0xd4) socket$bt_bnep(0x1f, 0x3, 0x4) vmsplice(r0, &(0x7f000004f000-0x30)=[{&(0x7f000061a000-0xe0)="dbf177a50e585aedaaa68b44be2bf06dc33ec06f837098b99fdc43243f10a1e2933c6015262c3d8749712ffc0de14948b8f1244e8e6b897c2f831f50e3840c0f2fd897aa5a4f1c98373953a07cb0bdcb379a4f3739106de04395fbac95897f3aed689d65450736cad8aca7a38dcdd0f1b6a32b882d38d7b0d6bfe894d4c0c7dc0d43aa8ea9bb7be4c11725855a403dba04da6bc94b80ebebc0fae0d3f7d2b151c5e102eccee191de16aa887921502aba66bf11424a25526b9e20f85e7e763202539156fbb090603b2cb30d204bf26433f0c54d7f583d5b08cf38ee17dce4a466", 0xe0}, {&(0x7f000065c000)="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", 0x1000}, {&(0x7f00004ac000)="f925b131399485ff507c95bfb7f98402e2a120130a2a0d283c2ea780ef2bda2b420e07f23ff812e774ed21a1494887854426450a8f", 0x35}], 0x3, 0xb) 2018/02/05 13:00:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x81, 0x60400) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000324000)={&(0x7f0000c63000-0xc)=[0x0, 0x0, 0x0], 0x3}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000)='./control\x00', 0x8020, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000e000)='/dev/dsp\x00', 0x4000, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f000000e000+0xd33)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000c000-0x4)=0x14) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000af9000-0xb)='/dev/audio\x00', 0x200c0, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000ae8000-0x4)=0x28, 0x4) accept4$packet(0xffffffffffffff9c, &(0x7f0000af9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000083f000)=0x14, 0x800) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000afa000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, r3}) r4 = inotify_init() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r4, &(0x7f0000af8000)='./bus\x00', 0x10) inotify_add_watch(r4, &(0x7f000082a000)='./control\x00', 0x800) inotify_add_watch(r4, &(0x7f00002b0000-0x6)='./bus\x00', 0x22000800) r5 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r5, &(0x7f0000740000-0x6)='./bus\x00', r5, &(0x7f00007fa000)='./control\x00', 0x2) 2018/02/05 13:00:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f0000b1e000/0x1000)=nil, 0x1000}, 0x8001}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/05 13:00:41 executing program 2: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000cac000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) connect$inet6(r0, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) connect$inet6(r0, &(0x7f0000021000-0x1c)={0x2, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000cac000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x2080) mmap(&(0x7f0000cad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000cad000)={&(0x7f0000120000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00000d2000)=[{&(0x7f0000244000-0x9c)=""/156, 0x9c}, {&(0x7f0000cae000-0xca)=""/202, 0xca}, {&(0x7f0000cad000)=""/207, 0xcf}], 0x3, &(0x7f00008b8000-0xf6)=""/246, 0xf6, 0x2}, 0x2000) sendto$ax25(r1, &(0x7f00006ca000-0xd9)="94fb8b71f8954262e1b8fca3e8c36ac5f4ebf7ca617dc67023f4f84e2c8658ccd5c745b8658737dd797cafa8667ab0d4f02543ae812cac729ec680cb889ed8459a7c5425006321227055499a65a46987d093b293c8f43b1a0cb4e7f206a84e2c68000f483c0a10ada5718e7e943e3c748f6147b5a1ab9b57f6a0440b32a18de2d4999a397b777b8c861a54c26082c13673de2be4d6357b169119533199b4fa82c9e46e4a6894dc7d883eb374b33dc76d1a244a30ddcb4afff3998efaff630fba01c8ad5856f2dc3cb2cbd23eb42d16f093c59b5f9f3a6d862c", 0xd9, 0x8000, &(0x7f0000450000)={0x3, {"55744fa7ea1d00"}, 0x10000}, 0x10) write$selinux_user(r1, &(0x7f0000201000-0x20)={'system_u:object_r:man_t:s0', 0x20, 'root\x00'}, 0x20) 2018/02/05 13:00:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00005bc000)={0x3000, 0xfffffffffffffeff, 0x1c000000}) pwritev(r0, &(0x7f0000004000)=[{&(0x7f0000001000-0x1000)="a8", 0x1}], 0x1, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000cb000-0x20)={0x2, 0x0, 0x10000, 0x9}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000f11000-0x400)={"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"}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00001f2000-0x20)={0x0, r1, 0x10001, 0xfce}) 2018/02/05 13:00:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getpeername$llc(0xffffffffffffffff, &(0x7f00008c9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000090000)=0x10) msgget$private(0x0, 0x44f) msgctl$IPC_RMID(0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f10000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000367000)=0x140414) 2018/02/05 13:00:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f00004da000-0x2)='*\x00', 0x1) sendmsg$nfc_llcp(r1, &(0x7f0000203000)={&(0x7f000051a000-0x60)={0x27, 0x6, 0x1000, 0x7, 0x1, 0xb1f, "ae56dd8c444a38f5572f1b2902f7aaca8b37f003f0c74c12e6ed9825d073fd40519871c48e0cb86504f4387f82fc5e5c5fa3a5d5a462d49424e9c75be93212", 0x2}, 0x60, &(0x7f00009b6000)=[{&(0x7f0000de5000)="cb2937426d8845677925c8169d3ebdff5513a58291659ae37ca61c7d037d464b5e296fa000c6b0031031c940f1e57463ff6151bf15f8dd07303f4e6c0586a063bf3d98ee8a4b3ee1a1f704c0ab42890859832eca0f362244948c607133aec84e258007ed74effff2fb4fe287ba1b5c7be944c59d723d52f40dd9370175cb367080f35f62ef0a9ea638d497876be0c5f2706c73d2eb0c50a43c95e40783cb7fe690daaa2d40f82bef0c4740dc40d106", 0xaf}, {&(0x7f0000fac000)="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", 0xfb}, {&(0x7f0000212000-0x7e)="244bd8dabbfa642b6996c6c1e0c6e3ac97adb496c595251bc781149ed61ca9aa103065bc462e567d206a2680bdd461e85b08f5a18a6455ece4dd92acc7d96020b1bb61784aabb106ac80453bd234593fe0ad76e824b585728289e4c391d610fbea6d51678dcf45e79feba46efe16970da7a17ed116974358ca9ac00b9105", 0x7e}, {&(0x7f000002c000-0x1000)="7a2477eeafe608eca74423b5de9d1b3a3fd163f14f99b9bf674edb04150f0e15ee3658837d63f3c5c89be5a65eff30891c9f179f94438997af66620fdb0c65766d2f18fa957a47622a4159e86c237d207ff2e4abf46a44ccc6223d4cbadb1490ecfd6b388e95fa95ff8d215697a0b32a11b2b783519ccf4a2f5afed9237f2815b13e80451b7c0f18cb7a6db06e233ed4299e811f47c512af05a66355e9eaa2c26ffc979be7fef29492367e99b4aed79d90deb6c25de65d96ed31a74df5abad32376f6cd9b864c422867207a118ddaa6ec08a87f1d7b3e05e724f305cef6e98ce1108cb496fb6187262ccf6c56d4171a889b4000a9a80b6a70db24bbbb19bf5c38aa147ecc8a225c7f03015a9cb9633e0f6123a9e4494f4c7d61231c1120a6a96c602b837c7fef0d06a96829afe9f1099109de0ecf8d03806652c78fced4012d7052858cb7207afbe0fe56e5604b4c2fbe1a379fa0e49a3098a80c49760028daa219bae597bec76a976b87360d42d0b78f62ca4f77b89355e393963dc1fa7988b2b12083c0d94389029add0705b1d463bb0a856b540207de1d1b320e0297e716678e3ad7800152ae22d3c686263499651c0a2058c32bdc0e7c75e83e16a3dc8859468eec8894e9189cbb71f033176d08a4049dc209baaaf36a2c2f02bedf1b7666824b6f0889e74c12555fcc70aa4045d63362393cb8454ef8e0c7607f6d2feb7d6e0312174c101747b6f9ba6c3a63d7f28df8d2cc95a4eeda15151c6642c0e7e8ca718e71e8acfc7fc2f51116f88f38f4c4c753bc0acc181a77b926d0850079d68558580d89c3f361dfd391f9d6c11296f48802265321341c3fa19b69c90ff3c1f589228e117364a4eae36a3347b3ccc7b848dfef335acdef851bc8970e343faae4faf225a6e4efef91fdfc1db5030b42a43b29c7f962be7f68bbdac7dc193b36ac9a2ec2f8883a8232b9b8d03a79ff1595d8ea2e244e2f1046a89233d78d9834e2bda94222c53c074e9b41a811d68d9374cec3f645998c0e4c99043835a8c81c9c18ff79daac37ab110725f4f2bc6e105ea44feb69a4d7a6789abe6b1ac66745afad10b91bd18e7250ca62ab6cd708e958da28f07d257eea623bd905271d974ee95b945908e7cd55fa8f36aa30f9bce091398f09affe941162c8c417f085604971895e4f1d81e244e9e41ffaf79f89152695f1f018e444de968b8eaba93309bcab73548c58bfa0472d8a4e44ccf71f64e5af7d7bcd5df0c5d7f7048ad9f1202cf34bc54fce40616747becbb29807c53988f3ba7f39275b42a721bcd02ee2835dd830e24a42f553bcd65e1c1613fbc7457e3c3b135d3910d29e7c3fb8f9152c08d07b70a8f58ee58a978cb5e5049f0d0aff223561d578a8cf9d8c5d4c11aa894ec3f89f9d49de9c26db439eb60c9953c291f76d0181a8c942ed1f09cddc1913ec4b3624413e17d7ab6cfeb0e2f48fd2716608603c952a4e045a8ee10687e5205f783562bdd995b22a5c527ef0722fc1abdcab554f03fc51e9750d4e05c5b7603f3bf04218e0ec00f9613f496e68465ba3bbaab616845c7ac31c4a537d2ad30cf71848ad4e00203c0bd850f7c91f712587b57e3ffa213789c55c39f09115b4efd9d674115618c9cdb3baf90dfd1a12e5f4f446f7c00be66ad9206e9f40b311ee5a91d10134432c993b26491b93a1318977e5da57457b7711836e71b7d51607bdccdea0ca4c86c1edfbc5f8af777cb5ecd451a05aa3f3b36e7aa66023b4294439f205e157dc56c5584abd99aa024f2ced3d79edc09900085e04d2b61b6acf37c0005cc0ba6589bc3b0c0c95ef4437db2eb9c53554589f5d381e540f2298609cc4c53f1f4a82f1c1319c9f9c3702ed0588a52e3c3bb8576593fec3508aa4993a3c5db4cc252ffb3ba762f09af230b223c7bee37bdbbbbdc88279841f9a6424df8c0b40cc63d1f812dedb9d7ef5b04433cc65c141392a738f0a9e37a1562ee6b6c01ee359d738d1fe8d745492e4218ac2a57103658db144bcdb308c7f110e827a6c577e52960551fe2b44cd306986d03c2714e093c11a28880b3fb6b4e4c4c6aafe24fb3a66bff51bbe3f1dacb684dc257ca37c4c1c97aa7787b5f2ca838978ace2d02016f028f4552ab6296222bbcbee7dc2f5b0608103b217ff6c6a79c8f4c27ac56e5c38038e63b52452fecc2f66968d3e3c97d4179e9a9ec9883c5ee85953e40f3535de59e774e7dfab19e437277da7b3f76471100baa90cf18ecd858ad76545c9dbdd98586f38c7f425216973decfcde4511cdb6d8c48e84720a58de49d60012e517cd19d38573ff7845028ef40740e203b108f8fc4617296a7e857da5748344ab240f12b025b966f0a6a1c84ea8529cca3898db3523e802719298a9e8eb01d161557e7ead45a64c6fd5ed7944de1e180234692a61dcb1379f20ad9459ed234f5d9dd1d13a5483e380be7e0435ec32b3a32b3497e78ee11a790e3ddc39bc0f43278d923561783b42bf00c79dac6e91d72717e70c0f5f3e4b14c8a2d5cdaa490f93f6f4a3bdaced3e3887fe1afa7e4a609fc5a1a37aafe713a61ad3e23724635bdf06e45ad97c9654c237b3db9e363835af8fd9d20d55ff8e3fcece1d7b617fada54f40d7e553e54e68b2ff27759ab3ce4a5e46e98dd5086f255dccd5cf0ded599f0f87476313c08b1a614e90a9688fd55849605c670ba3d7fe9add731bb8cc8ff14e43faba2dd2b6c5917162833e19a180e6dc568844147cb78b5b3af28af60768ff689406dc86d89d73c35acda099f54d4d013c472fcf3a6bfa3a0248d0d96ee46606513d30b85eb694d0f1c82652f48096b8555044f2cb84e6dd64cb060b160d7a640686750335ad5d3fb8aedf2d02b8b54ee6e24cb8c7b1d00f4a0808b61039cd1d48fa2aa3fb7b7e4f8311f4bf399365112d3bb8dca3f32d4cb4b5f8a335ab067596cf38df04b06c9fa017a3c7dfa7fbae9ed25132891f45b12c788116585cafa8de27280c28e0628a89fbf924755e15c04489fd5351b8d27bf3e9f050222a7261d55d33096b5df18d337c5c4c29f1631715e1f1ed48c77949a7f48d77b50b369357d14edb5ee1e2d204f0b37cb3f4726e4fa54afcfb93adfa1ee8d78ab76f5a7c634a04c366dece129927ff694b2936a64158856108d2f6420d20ddb38f0d0a56d4b1bb1f377f7e892e1999b2ed2fed6f0297545a12cd3c1286764b6b0e188fa9687b09abf37236bf2c0d1d92c55ea645993a7e7784d8460718a3b0b09e683733ec3c9899189d9f4954182610c84492e77f25bb62331c2902a97045341cc775365b81cf9c6d52713182a0e8bc4650df9e6d25b0435802fe38d96c16f6ff5d4a3110071da3e189d6d35d9b0a684d7043abb82d656310e1934848344508b86c52c97df1773b9bd9b6ed76622450ffe7cc25dc754456af7631d3b457dfb81b30d5cdf0828846af707b44e7ee3cc31744e50890adc0cd1b2dbff05d66606121f3354a53a39a9965be92c57fa99ca5c515a643fa484273f8b4aba3e1971558f84aa08e095529108b7a2196fb75b0a31bc87d66cde065831dd25ce1a4e6d629b42b63d819307a0b1fb44e9ea5b48ffcebf4f4e621bc9f86637ecd61b1a6f3250bc4b73a5c75c14714f89b90d4b94da60deb69637b0bfbc30512d7a19224f194f53e5af424afde0a18d7fd1adacfd339c4a37fca8690849b21542fd5fc88bc0ec9c0b4e624e228e5e0b532a6d7b89929afa49c21135cbfe555b19910eb66511a921a8d9ca5e2d150ee9f21265a3cf37eac2d7d8ff536de1b2ec9166ba37f0559fbf66d62f5055449170c15d1eb682faf5016ef64a051c50165f531a7bd7904952fc6fdb33fc8a9f9bd8da839fc468ad5cf37c389d44106ec52382a86af6009bed047778ba13d51add1fa41df203dd34f4a6b61c6600b3261d7f4c3c98b88ed75ae426bd5381ccbb474f0a451d268539a1e3699b38d643d65aecdae6d877d4f475c46616830368ff65521816689a1004e5e326b0892d1d6ca2a1b4aa8c1a27cccb318424e25262b233273ac05cb3be7eeb4d29d5d8b8909f0d744ea8391262ad152545cd845904c780d58034bd31a2b715d60065e109369bdbe36bc4b5a88793781d6e8785dbbe5d882f50afd391177196f25020cb25145147d17a1da96af7100361153d901c4d33b6d900a991c9c2b5bbacb84da88a558bc4c0544ff4e025f1f0c9a47ff7bbdf5a69b3cd89f32c7d142057362a5d0953bcadb50c5f07e315f434211f1317b4b8ca2b60925a0e8d3b0f9a69c6d5400e584012403ce0626ffe5fe7020295258f851e1e24339aba7c85c04ca834b0c7308e9d6e224f101b842c9759d5380ed67180d931441831e171423046d029a5bb072ba78baf0d572fd9f0a08890eb0746dbbe252444ba2461e82558895307f102e8ab939059f6540eca165ac0a28bab69df59429b525e38038211306c6573a7e94e516afe6dac9b4f2d63f274614aa52c3d1da7eb659c780f4983e7712eb4a5384597eeafb5aa6ad123ab67c57ba1926bc906b6dec6a227c9a69d935b3b5ebea698650049f9d660721c89ae51c6fa1a9bcb18b49617ebc2cb7d72c0ec398cb6b4c2b935b68245dc3f583d2735c93001888b1e62a5a0c77203d61bffb60cf91f6785966ab7bdc74d92ffe3dbce0140f5269652e9b1d39e5b96e46af46056f94c9a41df9b7e723faf714bc5d8bcbc8467ad51d02a7548a5efd48432888ad50ed553e7df45fdb4ec8328e10d2f34bd49e3b9902208c62fccff5a0c0de5463eac5207fa02dba4708153dcf0bf803cb0105b73cea4f2e39a9e147b9403b73d2a3ec382acb6b42e753836b0d87687f5d37bf6ab514eb7bd17831536603149d59a11d3d349aac0499f0f299337154e18f65396f79af7cb16e976071e90a197b5ee517a4bfb69132b2c6edc3a2c54b2b8a008e317ab5fe6d6c92e949114d49e85522cdc24d267f49701dca06b5211eade5ac11291732041640731196e57cad31a85e9fc279ddc653320bd71dcfae71e61cc498a3bb5b94d44b767581655b59e88864ee97f7b2117a90623923bbcd55abe05d5f008799c494e4bfb33dbef5fe52ff3e6e271000d7ddf82a8add2ea7966aaaae9258a0bb20ba5900ffb1064f0a799fb9389f111d1354803102e6f596cf5e849d3d1e18c182100d80b3cd062b00c287160d78c016c121432abba98a72b5c8d753915350286e7f846a719a8f209bc581e7836fed6f8da66cb6eb3ef2601b9d9c1a157af926ece0504c37111b8909fa11fe7567ea32d88240c3e84d134ea623a4199ba5aa53d04658a65725e4b5dc0182c48f13169155e5482647ec1f5064800cff85819427a525a347aece9ee39831892fff9572962cff70f71033d19be8f4fbc1854c52d54ba2cd64887177a8e4359c08af022a1b502471b17d975a004076583a1eab59830b72f94c8ee10ad7dc2944abb8ab3c1af52cc94273a8c191695ae60f56f6d8f62b31ea6f4ab83eee93072a4c950ab207669c96cdda1fbf33fbea8d9f1b91f44fb8209e65ea613da4dcd4ce1966e13c127969340887d87953a6dc8add90d295c2be25bba21803eca30b6329b4b8cfd1447839ce4c9d0fbb5223e7aa10132c721dfbf0a33cac9c0fd0c47f88614a951b26e133e8658a061d038cc4fb27b5a2423951122c220b919d5ec278d79041b6710596c7a9ec1154bd4d352949323f4438020d276d8989adef23edce312a3cca1c402c3f1695d0d23ff3d51796c29f7934ef478b96d168f94deb1737ea036644f2f417fe79bb282b46b2d47e3", 0x1000}, {&(0x7f000078b000-0x88)="8ccb75afa9ee493f8959915fc6bc1c8dc7b90b34344022975c1c555c4dfed403135afdad969156ed311b985c1c0d49f595d4dc17d0a66b0d4afcbc2e0406646ebb2031c5f4f6b092c745f7c27035415ba4882c799a63e9340bd222d29ee8af0a76e28e73636ce77b6961af8f4a0e37da0b650367f46ab831da601bc1d598af20ed13abe0da34eb5d", 0x88}, {&(0x7f0000a91000)="985627c21a623a222cf2f491cc57f6356ad36eeb49c2280212dd613eb08a075c9135a944ce7db8614532799dc68e3a1eedf851b221b8690854912b700cca22cb3b5a87", 0x43}, {&(0x7f000015d000-0xc1)="e0ac179e8469535e109207c7b5db6ec6b39edf7161c2a79ac1d61985f7f2e8c47e41ebb4175a91098d33a7094c0e10ce112c45732c54d50bb0e1dc0e30f3709ef4923f5952e97908366ee7fb34f71e227aa5b0ee1c4fb37660a3fa23cc01eaaf50e63ced33ec22496103216b1c642f4a34ae670a86ac51a6bb66b5d6380b3a94fab7f74be7e1770965f88a39511b8a48e0abc9568ead865f9702d60b0ac9ff7d837c2ac9561efcd970ebf8b259afeae353e8a47e296c6cf60f19ea5af14cdbce73", 0xc1}], 0x7, &(0x7f0000b01000-0x110)={0x110, 0x0, 0x8, "3fd6273a6bb75d0166ae73c64abe3c80a50e17bdb36388749063664ebb8391fb6415e8538c4f667195367cf1b31f2b920ccc723e9243aafb64ba68ad4b84ce27a49db22ebb05cc23d18e1f553d3ffe80ee91ecbce7ca2fd3f9dca5b10bbdb0a6cf64b933c2a162f9ad45cb6159e5a164c0d9972097552c8357b4a7cad263ddd17551fc1f8b3d0afa605158411b1d60cb1f1c1713e3026ad95d673a5b95c960c464dc24983c518be0eabd1d9f189b787c92c9ae2848d42e47312b86e1f984d3841189aaad9e94962db2966e855cace03cc71fb3dbab5a62ab5cd4b9a05b556ab497c226722b45cf06bfd5c92a5556f09ee460ad2e72d065ca39"}, 0x110, 0x4091}, 0x4000) bind$inet6(r0, &(0x7f00005ea000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) r2 = syz_open_dev$sndmidi(&(0x7f0000e6e000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000da4000-0x4)=0x2, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/05 13:00:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000580000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000c66000)={0x0, @in6={{0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0x1000}}, 0x8, 0x4c, 0x5, 0x7, 0x80}, &(0x7f0000dcb000)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000013c000)={r2, 0x91, "dc8aefad16f3519fcb972f779b22b580007577348d8c785a159edd9d4cec9abfc51f9239deb3c213d8740905ba8ff51eb930e15734e651bd190770a918c4eae205ad3a30594d839b646a95d314f91beaadd860123b7ee4ef20bdea8f72f7345e21b18c80d93f6d872a891808fb2c6092beb2af6b7bb84057074605547500e12965af1b629fe8c9e802a03d3ac5a559d7e1"}, &(0x7f00001bf000+0xcad)=0x99) 2018/02/05 13:00:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a71000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = syz_open_dev$audion(&(0x7f0000bbf000-0xc)='/dev/audio#\x00', 0x10000, 0x200) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00008a5000-0xd8)=@pic={0x5, 0x1, 0x9, 0x10000, 0x7, 0x5a8, 0x3, 0x1, 0x3ff, 0xc6, 0x3, 0x9, 0x2, 0xfffffffffffff8ca, 0xab, 0x81}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x800) [ 82.097729] kauditd_printk_skb: 11 callbacks suppressed [ 82.097738] audit: type=1326 audit(1517835641.321:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7578 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 82.127571] audit: type=1326 audit(1517835641.321:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7578 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 82.151934] audit: type=1326 audit(1517835641.321:73): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7578 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=68 compat=0 ip=0x453299 code=0x7ffc0000 [ 82.176184] audit: type=1326 audit(1517835641.321:74): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7578 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 82.200514] audit: type=1326 audit(1517835641.321:75): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7578 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 13:00:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x4) msgctl$IPC_STAT(r0, 0x2, &(0x7f000058c000)=""/73) chdir(&(0x7f0000c46000)='./file0\x00') r1 = syz_open_dev$midi(&(0x7f00007cb000)='/dev/midi#\x00', 0x4, 0x100) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f000079c000-0xc)={@remote, @multicast2, 0x0}, &(0x7f0000535000)=0xc) stat(&(0x7f0000bdc000-0x8)='./file0\x00', &(0x7f0000c29000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e17000)={{{@in6=@empty, @in6=@loopback={0x0, 0x1}, 0x2, 0xffff, 0x3, 0xffffffffffffffff, 0x2, 0x80, 0x20, 0x21, r2, r3}, {0x24, 0x7f, 0x98a, 0xac, 0x1, 0x70cb, 0x610, 0xffff}, {0x4, 0x200, 0x9, 0xff}, 0xffff, 0xe, 0x2, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x33}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x3, 0x1, 0x6, 0x0, 0x100000001, 0x3ff}}, 0xe8) ioctl$TIOCSBRK(r1, 0x5427) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001e000-0x5c)=@mpls_getroute={0x1c, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0xff}, []}, 0x1c}, 0x1}, 0x0) 2018/02/05 13:00:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e61000-0x4)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x1f, 0x0, r2}) 2018/02/05 13:00:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f00006f0000-0x4)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e00000-0x10)={0x0, 0x4c, &(0x7f00001e1000-0x4c)=[@in={0x2, 0x2, @rand_addr=0x3}, @in6={0xa, 0x0, 0xa66, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x3, @multicast2=0xe0000002}]}, &(0x7f0000904000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000034e000)=@assoc_id=r1, &(0x7f0000995000-0x4)=0x4) 2018/02/05 13:00:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xcd}]}, &(0x7f0000f92000-0x4)=0x10) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000dd2000-0x4)) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x3, 0xb, 0x7a, 0x1, 0xfffffff0}], {0x95}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = syz_open_dev$usbmon(&(0x7f000040f000)='/dev/usbmon#\x00', 0x7ffd, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000df0000-0x9)='/selinux/checkreqprot\x00', 0x208000, 0x0) bind$bt_sco(r1, &(0x7f00008b5000-0x8)={0x1f, {0x5, 0x82d00, 0x1, 0x4, 0xdbe, 0x5}}, 0x8) 2018/02/05 13:00:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000880000)='./file0\x00', 0x42) openat$ptmx(0xffffffffffffff9c, &(0x7f0000407000)='/dev/ptmx\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ddc000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000004c000-0x4)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ee8000)) r2 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000098000)={0x0}, &(0x7f000058c000-0x4)=0xc) kcmp(r2, r3, 0x5, r0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000c0000)={0x0, 0x5c, &(0x7f00000dd000-0x5c)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0xffffffff, @empty, 0x9}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}]}, &(0x7f00000cd000)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000d54000)) renameat(r1, &(0x7f0000210000-0x8)='./file0\x00', r1, &(0x7f0000ab0000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000eee000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000ec7000-0x4)=0x1008) 2018/02/05 13:00:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000026e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f00009c6000-0x5)='user\x00', &(0x7f0000e2a000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000842000)="f234fcc173c8e50e5d300c78fa58529326511ab92b33543c565ef5beda0fe0f1ea7f5922b4ec208c755fc4d499bce8f94114b5640175ee59affbc95cc561f1a0bb324f89860160cd6e5fdfc83bf6f9d8197911ce7a37aaf18249113bbaeb3e5c9c4b0fce33ec9e150ae0e701523bceb536f344e2a932ca569715e6b22af2d8980ad8084cfd8a3733f35277ff4f6f226a2c9d036bc3ebc95d7b5047e97f7339dd5ccb756c2cefba10b3e65043b5926b23304dd7ad812121dea9cf7044e1635aa38661df5bd4bc8197", 0xc8, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f0000602000), 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000438000)) 2018/02/05 13:00:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000006f000-0x9)='/dev/kvm\x00', 0x400, 0x0) fgetxattr(r0, &(0x7f000098d000-0xe)=@random={'osx.\x00', '/dev/kvm\x00'}, &(0x7f00006bc000-0x5c)=""/92, 0x5c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00003ea000)={0x10002, 0x1, 0x2000, 0x1000, &(0x7f000084a000/0x1000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) request_key(&(0x7f00005ce000)='user\x00', &(0x7f00009e6000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000791000-0x21)='&]vmnet0nodevppp1md5sum%nodevem0\x00', 0x0) add_key$user(&(0x7f0000fd2000)='user\x00', &(0x7f00009d1000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000535000)="eb57b2c567767715e1300756c13bc3b53fdbf56bb1914aa0af49d1bafaa6c8", 0x1f, 0xfffffffffffffffd) add_key(&(0x7f0000a36000-0x9)='cifs.idmap\x00', &(0x7f0000b72000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000535000)='asymmetric\x00', &(0x7f0000f01000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f2a000)="0abb3199337a6d4fc86a0f058b45c24514212c93630edee8502374b14564756ff543bc1fb465f5534eeb9068529db2dd", 0x30, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000348000)='encrypted\x00', &(0x7f0000b1f000-0x4)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ca2000-0xdc)="2fa5cc8053a98893ea874a63bcc83567ffb8f41fd45d70e3bcb615536d1a33d9d417cb63ed7437777aeac2d4e5d5370dd229391b83acf80b24276350941a4e5f3d5e9e930e7c3b04cc6a0421968998169248707c8cbca7ce784127d25e89c26b854c8c1217a9a17595714f43de076411b7d6b47d8ba7b6df561056023ae54a33d774930abac39e406fab30c7d1c0715f72cb37f0e3dbf934e57b422c7c51283bdd1f493e03cfb0dafb193d9c790f42488849b1022291b1741d86e898db98800023d997a9c48835bdb267778e0c32b53a0d337f9a1d713c0d37cee549", 0xdc, 0x0) r3 = add_key$user(&(0x7f00001f3000)='user\x00', &(0x7f00005c5000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00007ce000-0x10)="c12edf05dc00ad54ff03000029c99106", 0x10, r2) keyctl$revoke(0x3, r3) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000040f000-0xc)={0x1, r1, 0x1}) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000da0000-0x4)=0x0) timer_create(0x1, &(0x7f0000f8d000)={0x0, 0xd, 0x3, @tid=r7}, &(0x7f0000efa000-0x4)) inotify_init() semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000239000-0x83)=""/131) openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f000060c000)={0xfffffffffffffffd, r1}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/05 13:00:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000151000)={0x6, 0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00004a8000-0x4)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f000043e000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100002, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = getuid() fstat(r0, &(0x7f0000733000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000801000-0x4)=0x0) getresuid(&(0x7f0000c0a000), &(0x7f0000964000-0x4)=0x0, &(0x7f000087d000-0x4)) r6 = getgid() r7 = getpgrp(0x0) fstat(r0, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a0f000)={0x0, 0x0, 0x0}, &(0x7f0000375000-0x4)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007c7000)=0x0) r11 = getuid() getresgid(&(0x7f0000e8e000-0x4), &(0x7f00001be000)=0x0, &(0x7f0000365000)) r13 = getpgid(0x0) r14 = getuid() getgroups(0xa, &(0x7f0000378000-0x28)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r16 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ba9000-0xe8)={{{@in6=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000208000)=0xe8) lstat(&(0x7f0000c50000-0x1)='.', &(0x7f00004bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgrp(0x0) r20 = geteuid() r21 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c5c000)=0x0) fstat(r0, &(0x7f0000722000)={0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f000024c000)=0x0) r26 = getuid() r27 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009a4000-0x4)=0x0) fstat(r0, &(0x7f00003e4000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000062a000)={0x0, 0x0, 0x0}, &(0x7f0000c29000-0x4)=0xfffffe66) r31 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e8f000)={{{@in6=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000702000-0x4)=0xe8) r33 = getgid() fcntl$getownex(r0, 0x10, &(0x7f000059b000)={0x0, 0x0}) getresuid(&(0x7f00006c7000), &(0x7f0000b2a000-0x4)=0x0, &(0x7f0000619000-0x4)) r36 = getegid() r37 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e10000)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000a81000-0x4)=0xa5) getresgid(&(0x7f0000067000-0x4), &(0x7f0000e45000)=0x0, &(0x7f00001c9000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000316000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003a6000)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000f00000-0x4)=0xe8) fstat(r0, &(0x7f000034c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cce000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000aa8000-0xe8)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000980000-0x4)=0xe8) getresgid(&(0x7f00009c7000-0x4)=0x0, &(0x7f0000777000), &(0x7f0000e85000-0x4)) r46 = gettid() fstat(r0, &(0x7f000031d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00007f2000-0x4)=0x0, &(0x7f0000a1e000), &(0x7f00007d8000-0x4)) r49 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000080c000)={0x0, 0x0}, &(0x7f0000046000-0x4)=0xc) fstat(r0, &(0x7f00006ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r52 = getpid() getresuid(&(0x7f00005f0000-0x4), &(0x7f00000be000-0x4), &(0x7f00004ab000)=0x0) getgroups(0x6, &(0x7f000015d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000083a000)=0x0) stat(&(0x7f0000c3c000-0x8)='./file0\x00', &(0x7f00007f5000)={0x0, 0x0, 0x0, 0x0, 0x0}) r57 = getegid() sendmmsg$unix(r0, &(0x7f0000c54000)=[{&(0x7f0000c09000-0x3)=@file={0x1, '.'}, 0x3, &(0x7f0000912000)=[{&(0x7f00003c1000-0xf3)="1d3353f71509c9e0f9a1b834244e09da6cda123462bb9378cf18c0a5ab2c750e25f1cde4c8a72226b38565b2d3f26e89e4efd12f8756edf08aff9f069d953af2399bb5e7b31f128037fa99a5308ea87191606557b8fb1063d2e1bba489dc3b047edae21d0c1ef73d285803cd42f0c98819c9b202e5b4bf1fdcd8ef5a2b4261c0e3004b99f14529215d449910e9415ca1812267390e389ba3fe65d9b5bdda7ab691331cbd4582fd941dae3032ac123fd36181a97f2e837432994c8e5bc323e49434a3e0eca055ee07f5fa4b243ceac78b8b97337a8c46507a193745d1fdcd58fa9c579211034917cc953fc8b00cf6327d0ed445", 0xf3}], 0x1, &(0x7f0000408000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x78, 0x4000000}, {&(0x7f000006c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000df000)=[{&(0x7f000022e000-0xba)="f77f60fdfe3b4a9688ab740fd5a24c7b7f3d6cd98f84f06c75c4972adee481e10f2297fdbf8d5926ff0650b1501f352032bec5f017f794f9939d0495b798f0b94c44f4b2459bc56c4ec1ce051418499e0ce399d2cfb0ac902f43fc85254f1c8072bf5384e0e0bba7d2fec8d026539f13fa547cdc6022dfaf5a5ff3e3ed42f200ab9f97b7667227f69752a21b47259f311a857119c901dfeab3ab5282592b1fa4f7c470b0030d290d43f5e511e150252ec665f56005acbc446594", 0xba}, {&(0x7f00008b3000-0x75)="7373c6fca907435b545d13169016e9df010c0b00939e6794c88324a59eaf0712fb01c9a6f0bcf55e826054433f0241dccd3bd9b019ad3ea5ff3611773667ecb27cea68041608a3c3d542b63bf321c19b9409b4c2b992b319af48501f3c4bb1716c4d213481b2aba3f2db766b1d4d6d65d1e1511f54", 0x75}, {&(0x7f00007cb000)="ee478a126ebbe8a679102a77cc", 0xd}, {&(0x7f0000466000)="5f0a8119b29bacae56fe974d0a6558e14f1cc878ef00a5f1c6eed5e933113e75eed8354a", 0x24}, {&(0x7f00001a8000-0x8f)="00987fc158f4138814821346ed6d218a443df4f470dd2549e3742212d8a6f00115255c710760f5c1dc30643743b69cc795fc98e3defe9498ff8125a0439f347740c35ad250a934c5e459d1a75195b6f3b3b13eb1b9fe11235e460ca6ee5342f9825c929a2f10e4e8108636941d0f4aaa6bfcd49034309bd12d16e741ac9e4be92ae9e12a54961b654d684d1f3f8249863ed48155e8998bb96bf434d9f54295", 0x9f}, {&(0x7f00003bb000-0x82)="17dc4574d5f76c4db38c30a0e7a692d24334f85ad27f61ad8b0aa124244c9c1935d37366b4ca25159fd8a5164015a0e7dcd2a9e0aaf5e53bda5e014d0cd1591b5419010179b099e8f8ec8642c1193bfb2dca9c06e5c8902ae1336399805df023f7d0e757e12181c692c6ff9fcf73a81348a84641d9360565b684d7daf98927761502", 0x82}, {&(0x7f0000464000-0x41)="b56d64e72a761b783f5fe813fd0a12674857c5409568034eb019714079252480f01e12c122a276fdd4d8dfae4e83b2b895a30d113195a640042309e5a35e54c56a", 0x41}, 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{&(0x7f0000d01000)="6d9d82266f12df5d405706b4fce33d5df11cf967db76bcef266337df27e9224b09a136fd0a2859ab9df4acfe904cf4f17453481d9b808cf54dcc712c1b45083fd47a2937efb14eadb86c222cba61f059e386666ed401326f3975fe8351dabebc1a1e3adb9bf206c97bdf84e26ba13a0956a2759e9c6474239d8e7bc5e8a73c6fc2dea65764fe30949ff3ed0ca3dd21ad24fc000ae0db87798df69938a2d7bb20869531c99bff39f54b873123b35b038d9d3cbe000ed2c3f2b2247c7f250651d92b98d5d6ddbafad42e3a530c7f2c48f27ef1b746aa4dbb54d73018d1f1e4a3139cf14008be6c3fde258f6df8ccc3225904294aaf097ed2d7cd", 0xf9}, {&(0x7f000061d000-0xb6)="3ba860e62956ac8fddd37da0d9fb6451a2742a20618684817ed352b516c94c72890fe3991f8e4f9960dbb21807b5854430ab43377cfab2a994393c7ae7ba5bdbb92af248c91786b27db5876fb92ef8710a3a22a05686a187c8dc32bf67aaeb6dbedd5a138d1eab978c55f2bbbbdad1fe76409c557410fac4a938a2f5c79d5bc67d2508f977e108871ed658f67de019e8accc45646c3f477ce5451ea9f895628702dc1bb08ec4b9caec50a899e49bd01536af224b590e", 0xb6}], 0x8, &(0x7f000087d000-0x98)=[@cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @cred={0x20, 0x1, 0x2, r55, r56, r57}], 0x98, 0x40}, {&(0x7f00004c8000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000b04000-0x50)=[{&(0x7f00002b3000)="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", 0x1000}, {&(0x7f00004fd000)="9fe8ef831905c4ed8023453dd4398b933e7e4ed36df9592cc986f0e528108abea196", 0x22}, {&(0x7f0000bd1000-0x20)="b7e7de45b4691690a7f6017c50d34eb42f37971504651bdb36ad5a516ae8e74f", 0x20}, {&(0x7f0000830000)}, {&(0x7f00000a9000)="5a678b6023c44870b5e66bae952220157a00de5e354c66bef64d07b057d63f8adf56c8d5e0280cfff89d26a4eff690c7728b19ecae21e5834aeb030fc99025b5576285b6723889cbce5c897568244d4ddd8b823b40f2720027a220713f326f3937d3a331730e5f6a214a45c220f90ae85aae209df41d467e8b607e74df8378972f41709ad9de032a7ba5385a1e61cbf80a8c6d1abab3177234c3a6471c5fb8185deeccdec16d5c729990ae6bdbac9a13d7b536837189c3e447fc5e3008a8f441da0d9612a3e9b4a5bd6e7551950273fb46ef92f3814d1cbec1f28cd6f2ca131e6b954a97c76f067b71169ead9ab1515f9021", 0xf2}], 0x5, 0x0, 0x0, 0x40000}], 0x8, 0x24000000) fanotify_mark(r0, 0x30, 0x0, r0, &(0x7f00008bb000)='./file0\x00') mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000607000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x81000, &(0x7f0000508000-0x1)) [ 82.224830] audit: type=1326 audit(1517835641.321:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7578 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 82.249159] audit: type=1326 audit(1517835641.321:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7578 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 82.273486] audit: type=1326 audit(1517835641.321:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7578 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 13:00:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$setsig(r0, 0xa, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000960000-0x1c)={0xa, 0x1, 0x8000000000001, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x92c}, 0xfffffffffffffe9e) listen(r0, 0x3ff) sendto$inet6(r1, &(0x7f0000e3f000-0xe0), 0x368, 0x1, &(0x7f0000b23000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000016e000)=@common='tunl0\x00', 0x31b) sendto$inet6(r1, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f0000327000-0x4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto(r1, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) r3 = dup2(r1, r1) listen$netrom(r3, 0xa8) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000c44000)=0x3, 0x4) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000f7b000), &(0x7f000043d000)=0x4) 2018/02/05 13:00:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x4, &(0x7f0000dc8000)=[0x1, 0x0, 0x81, 0x200]}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00001d9000)=0x9, 0x4) fcntl$getown(r1, 0x9) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000884000)=0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00007f7000-0x28)={@common='lo\x00', 0x0}) sendmsg$can_raw(r3, &(0x7f0000d6a000)={&(0x7f0000755000)={0x1d, r5}, 0x10, &(0x7f0000641000)={&(0x7f00001e0000-0x10)=@can={{0x0, 0xfff, 0x8072, 0x39b}, 0x6, 0x2, 0x0, 0x0, "662a2f0bd77aa718"}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x80) fcntl$setpipe(r2, 0x407, 0x4) ptrace$getregs(0xffffffffffffffff, r4, 0x5, &(0x7f0000a0c000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00004c8000-0xc)={&(0x7f000044a000-0xc)=[0x0], 0x1}) r7 = dup3(r6, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) io_setup(0x0, &(0x7f0000b85000-0x8)) sysinfo(&(0x7f0000618000)=""/146) io_submit(0x0, 0x0, &(0x7f00008f2000-0x28)=[]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000875000)={0x3, 0x1, 0x6}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000c7c000-0x6c)=[@in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x9}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @rand_addr=0x6}, @in={0x2, 0x0, @rand_addr=0x92b}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x6c) symlink(&(0x7f0000a5e000)='./file0\x00', &(0x7f00000ff000-0x5)='./file0\x00') ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000dbf000-0x4)=0x405) getsockopt$inet_buf(r3, 0x0, 0x25, &(0x7f0000a72000), &(0x7f0000836000)) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00002ed000-0x3b)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0xffffffffffffff1c}], 0x1, 0x0, &(0x7f0000a42000)=[@dstype3={0x7, 0xc}], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 82.335501] sctp: [Deprecated]: syz-executor7 (pid 7604) Use of int in maxseg socket option. [ 82.335501] Use struct sctp_assoc_value instead [ 82.375157] hrtimer: interrupt took 43235 ns 2018/02/05 13:00:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x400, &(0x7f0000152000-0x8)=0x0) r4 = syz_open_dev$vcsa(&(0x7f0000186000-0xb)='/dev/vcsa#\x00', 0x80, 0x100) io_cancel(r3, &(0x7f0000c4a000-0x40)={0x0, 0x0, 0x0, 0x3, 0xef77, r2, &(0x7f0000603000-0x3f)="10ba89810a9464804828878e04b619523bfb00502131df8027e9e30d797593602c3ab40258dda989d94091e8f49b5c1fc5f9cff2d95308186b782a45830423", 0x3f, 0x5680, 0x0, 0x0, r4}, &(0x7f0000397000)) [ 82.408800] sctp: [Deprecated]: syz-executor7 (pid 7618) Use of int in maxseg socket option. [ 82.408800] Use struct sctp_assoc_value instead 2018/02/05 13:00:41 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000f5f000-0xc)='/dev/audio#\x00', 0x4, 0x10000) flistxattr(r0, &(0x7f0000681000)=""/183, 0xb7) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000d38000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000074d000)=""/63) r1 = syz_open_procfs(0x0, &(0x7f0000726000-0xd)='net/if_inet6\x00') ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00009c9000-0x20)={0x1, 0x18, [0x9, 0x4, 0x7486, 0x8, 0x0, 0x400]}) r2 = syz_open_procfs(0x0, &(0x7f0000a6b000)='projid_map\x00') bind$bt_rfcomm(r2, &(0x7f00007d1000)={0x1f, {0x2, 0x1, 0x2, 0x5, 0x7ff, 0x7}, 0x1f}, 0x9) sendfile(r2, r1, &(0x7f0000165000-0x8)=0x2, 0x400000ff) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000a6000-0xc)={0x0, @local, @multicast2}, &(0x7f0000b81000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000f36000)={@empty, @dev={0xfe, 0x80, [], 0x0, 0xe}, @mcast2={0xff, 0x2, [], 0x1}, 0x809d, 0x1, 0x8, 0x400, 0x2, 0x0, r3}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00001ec000)={@generic="d8d0580cd85ff8bf38edd8e905b5fb10", r3}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000fe000-0x50)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x2, @rand_addr=0xfffffffffffffffc}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x1, @multicast1=0xe0000001}], 0x50) 2018/02/05 13:00:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000027000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000685000-0x1)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ee9000-0x10)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {@in=@empty, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/05 13:00:41 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000002000)='/dev/admmidi#\x00', 0xd007, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000003000-0x1000)=""/4096) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000edb000-0x20)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000000)={{0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/dsp\x00', 0x40000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x4902, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000004000-0x4)=0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x8, 0x9a, 0x7, 0x3, 0x0, 0x4, 0x20000, 0x4, 0x6, 0x1, 0x6, 0x4, 0x0, 0x9, 0x7f, 0xb3ac, 0x2, 0x0, 0x9, 0xffff, 0x5, 0xfffffffffffff001, 0x2, 0x4, 0x4, 0x1ff, 0x4, 0x0, 0x400, 0xc5, 0x2, 0x7, 0x101, 0x4, 0x3, 0x2, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000002000), 0x4}, 0x1000, 0xd698, 0x1, 0x7, 0x3, 0x7, 0x7}, r6, 0x7, r4, 0x9) timerfd_settime(r5, 0x0, &(0x7f0000002000)={{r1}, {r2, r3}}, &(0x7f0000003000-0x20)) 2018/02/05 13:00:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004f0000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000016000-0xb8)={0x0, 0x1, 0x5, 0x25, 0x4, 0x9, 0xfffffffffffffffb, 0xfffffffffffffc01, {0x0, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}}, 0x5, 0xfff, 0x91a6, 0x6, 0xbbe}}, &(0x7f0000ec0000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000041f000-0x20)={0x1f, 0x5, 0x8, 0xdd, 0x4, 0xfffffffffffffffa, 0x7, 0x8, r1}, 0x20) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00008ca000)=0x100000000, &(0x7f0000355000-0x8)=0x2) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) pwrite64(r3, &(0x7f00006f0000)="c4b8b29b9388dcf615a462a3187ce620b587574adfeac170af0e39ff79f5dacd24550d5299c9dbea2891cbedce6ac050f852", 0x32, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000338000)) 2018/02/05 13:00:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f000032e000)) prctl$intptr(0x1c, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b8b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000bcf000)='net/dev_mcast\x00') ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000c6b000)="e07a2962db31858d36b384d892f69541a60b5850c8bb6f1193eb4ed1265cd62276df6ad97f4d4f436dbbf7eaf2e5128d3ae9b616ed2cfab48c451c79a0f41aa7b05f51d513c7bb36f82ccfdb7a7f99cf513d9f54719627268a4f2a200142dac8c113410fb615162d03dfb3c90083ec193bb29d03c7159f17357ba119860bb5ffa8541dcc841fbdcb00b78161a5e25aa8e7282df2daba55b05c95f5e76f1367a6db7e3ab7effc2f7ea6058bdfa0847f7227dfb0dcee02fdc4ae63b4f192e3ca3010e69da5394145396223365de6320dcf8d8641e98eb261df1a93831fd59202ef48891a27f241f81e140606e6521f6fbc557f9d8646a092") 2018/02/05 13:00:41 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000a000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x0, 0x0, @empty, @loopback={0x0, 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80}}}}}}}, 0x0) r0 = msgget$private(0x0, 0xa) msgctl$IPC_STAT(r0, 0x2, &(0x7f000000c000)=""/16) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0xc00, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000010000-0x8)=@abs, &(0x7f0000002000)=0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000002000-0xc)={&(0x7f000000e000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) 2018/02/05 13:00:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f0000cba000-0x4)) stat(&(0x7f00004c2000)='./file0\x00', &(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000083d000-0x8)='./file0\x00', &(0x7f0000f8a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mbind(&(0x7f00001e1000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000772000-0x8)=0x100000000, 0x101, 0x1) fchown(r0, r1, r2) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000410000)) 2018/02/05 13:00:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000772000)='/selinux/checkreqprot\x00', 0xa4200, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000ec000-0x14), &(0x7f0000bd8000)=0x14) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000327000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000cfd000)="2300000024009115460000000000001201000000000000270b80ffff0000000200001f", 0x23}], 0x1}, 0x0) 2018/02/05 13:00:41 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0xe2, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be), 0x0, 0x8080, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000493000-0x4b)="ca00000005854eed94a60899c693e9f61ab5206835e6909f66a6d04756f540fa5152bdd1f8dd674f4331752ba7f0c038047c0516e51ab1ddb8aca5d4234d68866710b5c836", 0x45, 0x0, &(0x7f00001ce000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/05 13:00:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b15000-0xc)={@loopback, @broadcast, 0x0}, &(0x7f0000e19000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000b18000-0xc)={@empty, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fb0000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="615f0c8d53c7"}, 0x6a, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/05 13:00:41 executing program 6: r0 = shmget(0x3, 0x3000, 0x1a20, &(0x7f00000c9000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00009af000)='/dev/audio\x00', 0x100, 0x0) faccessat(r1, &(0x7f00002c4000)='./file0\x00', 0x2, 0x1800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000000)=""/255) 2018/02/05 13:00:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dd0000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x400000000000483, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d9b000)=0x0) stat(&(0x7f000021b000)='./file0\x00', &(0x7f00004c1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000038e000-0x4), &(0x7f0000dfa000-0x4), &(0x7f000054f000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000074e000)={0x0}, &(0x7f0000592000-0x4)=0xc) stat(&(0x7f00000ff000-0x8)='./file0\x00', &(0x7f0000710000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000de7000)={0x0}, &(0x7f0000e48000)=0xc) r9 = getuid() getgroups(0x3, &(0x7f00005cc000-0xc)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r11 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007b9000-0xe8)={{{@in=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000462000)=0xe8) fstat(r0, &(0x7f0000343000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000da000-0x4)=0x0) stat(&(0x7f000020a000)='./file0\x00', &(0x7f0000652000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000190000-0x4)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000055e000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000af1000)={{{@in=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000360000-0x4)=0xe8) getgroups(0x1, &(0x7f00000a1000-0x4)=[0x0]) r20 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007d3000)={0x0, 0x0}, &(0x7f000054c000-0x4)=0xc) getgroups(0x8, &(0x7f00003c0000-0x20)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r23 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000bf7000-0xe8)={{{@in6=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000d79000-0x4)=0xe8) stat(&(0x7f0000082000)='./file0\x00', &(0x7f000085f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000493000)={0x0, 0x0}) r27 = geteuid() stat(&(0x7f00003c3000)='./file0\x00', &(0x7f0000447000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f1e000)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000ae3000-0x4)=0xe8) getresgid(&(0x7f0000635000)=0x0, &(0x7f0000c39000+0x314), &(0x7f00006bc000-0x4)) r32 = fcntl$getown(r1, 0x9) r33 = geteuid() r34 = getegid() r35 = gettid() fstat(r1, &(0x7f0000b6c000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000780000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000506000)={0x0}, &(0x7f0000616000-0x4)=0xc) getgroups(0x2, &(0x7f0000bf4000)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a64000-0x4)=0x0) fstat(r0, &(0x7f0000e91000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000207000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000e32000)=[{&(0x7f00004ce000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000033c000)=[{&(0x7f0000d92000-0x68)="690502159d00cabc6bdcb07df9e264cb98e2563359250288be6af2daad6fd74f3b1374f360277744d3e59d462fd7e3e7ce7bc6c347bd9d058370c3ff9beaefd1b2e8b20060295b0b47a61377e24f46b7b22d27fbd35fefef43a358046908059808db71abf7b78f7c", 0x68}, {&(0x7f0000252000-0x4e)="e5440c23586f258b0dff38283066de82bbf102a16575e237b7dc62c29ae8785da5fc3d06164451b351de0abf2c1c79d7cc4d915715314494293585591d1720e894216b219a6b86c16a2b67e6ad46", 0x4e}, {&(0x7f0000fc6000)="c0d5e27b55a51fe2a55d9f8e379582f3c020716a858446b5db97811844cb50c511f9274ca43ce4543fbea5eb61d78d3ccf6ee2eaf1fa1a4333f336c71d3fb468a66037313d7f1cd6bf2d3f72091189c8782ee515cfb0de65618b809178f7ea59d6bab87fc3eb803b6b4671b4b3f7c0685c238a3a600ea0f7b228d40ade8d9266bf2cdcb6aa69374828759b2f73ccc7c88c15a378a5422bfd2d6ac2c13a0727623c60fa4c54c9bd68f8655603d1e083306d3c98c6224fccdc94", 0xb9}, {&(0x7f000030d000)="99cf4373ecb9cf4b53ff8c47b37ec1964498df448b2a5e64e4f14a3b0d921bb5ddba4e16b5cc1771bf77faf3b17706c9bc12d3288865590bdfe6a7de8f4b390462681263d33edd33a3b56741352cee5e466a0267dd53016aa4f5834dcc175ab4e9e1fd76131f6d9cbc2154a6cd", 0x6d}, {&(0x7f0000c49000-0xdc)="4c37ad0b3bfbe6002f38c0d3d5355539009e4b385f0d9442f04bd4dd6868f90ed90b172eb76ed31be62cbc7d0139f6413cf0bfd16ad5445ab04f4f6c78fd2104d6bd9c89c68c05a9acc700941b1cdc7a065cb88cc32fc91c31f9b441441b84a5bcfbdffdd6ee0ba997c07eff98dcd1cadd29156e34111edb7a264d268dd2ea7e959685fdd51333b042a6d52e520df4f824ce640f0bf6346a22c4989cebabe960928a3189be52bb17ff2832a24f747ef798406de735a60af8682d8b544acee304b62275a5bb5b15177b64fbb7100ea52dbdcbdf17e23e4d553f012d74", 0xdc}], 0x5, &(0x7f00008b5000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4040}, {&(0x7f0000465000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000009c000-0x80)=[{&(0x7f0000ed8000)="c7f341880af8ff1ad021b9e4bc876cd4d751797985bbf413842db762ae5b4455b08b20f231689338c9c233fefe0941c6abe1446751b3626ca958abe8e946a987dd72fd0f67c0d181f9832b05f32c1c7df2c5cbd7d632881021a44af8c33fe51f13767f", 0x63}, {&(0x7f00002cb000-0x1e)="782bc0384d1549e8554f9ff6b45a89261376511baf09c51eabeee793f7cf", 0x1e}, {&(0x7f0000459000-0x8d)="6f41dbf3f69ae48c9a58a56e173c0a0d3bb8132960a338622beec65c71301f65b16fca6e79c30e7dd267cd98943f136a56910267af1ae216f90509e22a146c2dc4f1bd2c9215e91ccec485876389dff06b0ffef81454777beb8ec527f1520916db1a41d6bcee56dcef448463c5aadd6a96f625e220a7fce2a69c595957a8695278c53ee9077c5a82bd36e65e61", 0x8d}, {&(0x7f00005b6000-0x88)="d679ccd5c6459d15a9fd662b2d75cdc9e112d2dfc6c0ed6e4664a60f6bab0a453cacab107c28258898c1e3594a3421a5b71b1f6348e44529397a085d361c22e38b500eabf7935434c20763e13bb794a9bb646d27cfb66730c2407d027ed5d7dbd5eefefb66f64976a5028d7dadd33bccf5e7c81fe047391391ae23cea46c6d17c9ff9f31a40b99f0", 0x88}, {&(0x7f000014a000-0x23)="aaed24483c1d5faf517c9846f0c6b5ebaf44dda22906b45300badb8c8c64e2cf659df8", 0x23}, {&(0x7f000089d000-0x95)="f1b5cb8aa7f65e4eb010e8a914124f7113f9055a211f5d5245a4030cbda4063fd8940af5082c8c80d69debd46abbd8a6549308f368a849aed9633075e6fd0f1b2c9f811280a14159045446dc97a046af54d75d0d1a08c0563eec03b8a9d170b7b1ad64fd8c7957daca403efb11ac4459f7064fa6b4a037824b0690b0c2619c7c1bc9efb188e0abea856caa5ca76e41e360f95b33ec", 0x95}, {&(0x7f00004f4000-0xdd)="c98730b28868b8f0bec58f96fce95a46846059384a9ffa85747b0188169e86b632664d1959b51ffdad7666f37dc2aa67e4d787a119ba0d15d929c1d089ea0a8eca7708d693aa12268ad9dd7308c9009bc8a418177570f4c4072914cb3498992c4120ba0fdc26ce51dda713eb958348e683ad357624c06fc7741816383a41a6aacc36ae6af4e02b3610685dd7717ba6473c6fe893cd9b4ac42a5bb99b56ef4f60fa523c22a63fe8d31c5dbe3a4c15887e128bdf0319fd57b4ed3f4592ff8696692ff86664cb36b7613cfd8518be4f53407b33956036dfa2ff6e14689499", 0xdd}, {&(0x7f0000edc000)}], 0x8, &(0x7f000040b000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x60, 0x20000800}, {&(0x7f000006b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b3f000)=[{&(0x7f0000509000)}, {&(0x7f0000162000-0x84)="4f034146dc7141485b76200c50448b07c595c3e3659b1f3a0f65e23b8ae04668df33917967aea53ddd81cb7537fe2c24d744b1a1bcba3975f4cec9e25be49e93420f6f407d4147d778c53c12825b5bd85e63525ffe1f3ad539caea98079aa0e86b369c5c9a50b0a7455cc5af19d65bf970c094e1948aa2842a955784f3f9455aab3d1969", 0x84}], 0x2, &(0x7f0000144000)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1, r0]}], 0x118, 0x40}, {&(0x7f000080e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000071c000)=[], 0x0, &(0x7f0000b17000-0xd8)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, 0x0, r39}], 0xd8, 0x4004004}, {&(0x7f000086c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f9f000)=[{&(0x7f0000913000)="ecc09afc61a5e9818a4b63a52a63cccf535081258aa9bf83b787c4e43827adff36a61b72fe969a1e014eba7b9e18fc9514640b6a0180e708b6fdaa77e317993d34a2a317fa2fe151d73985d13270e78aca82046f8c40ecd89781bc49b5d2b31e479273252895f3b8b35a8d8ef7a18d1c5d884ee4008c6aa12315d036891abe2bb04ad053b2b39875cf4256340f7112cc1e0e2a9ef7ed4386940fc7afc926d1160b15ae1338435b061772161e3dcd05fb4d61b00310f3871f3d8b8064b97d77147f473f0efe3d20dee88363d9d7b491ac043e6319be9e518a54ddebb382418d65c76f22ec7bf58d68", 0xe8}, {&(0x7f0000d3a000-0x79)="4899b8bf93a3708fdd82cdc7963d23b8a0b52a8e8b3dcd2003d677fbab5bc0b3c9fca40817f5e9ee92031fe41f8a5e18473ca1b80d8cf85137e67726b2d43fc46bf30104e134ea59b19d0ca29063ad3dd50fd450abfbb94175d6ce36e6dfb74ff3bfa7367449108b87eb63d3217f4909bfb4c8cb71cb665796", 0x79}, {&(0x7f0000f74000)="1f55a607d9ba71ceeb0dcd57da275e05a2217f54cb2d3a1e24c3e6a29c80228cd6568ecced33ba5db0d9f67a75ae7b81c1eefd7a670df44476d68425748e3c855e7f3b006100ba438172802031fad4739532897252f390adf3746abc441fdf84798d59dfe9ded0a79ce6a0820d915a315696ccbf9b31fce1bd176eb2e8011a44b5bedeb10f3a3df0b5", 0x89}], 0x3, &(0x7f0000b1b000)=[@cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0]}], 0x48, 0x4}], 0x5, 0x4000) 2018/02/05 13:00:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2100100, &(0x7f0000249000)="730ae70d2dee01918b2e6d02d03c9c09e45584b0f2f145d61e335be51f9a8b4436a017e74c3245e8ddc580eeb7e3d4591ec66fd3714848fb91c31e9e09", &(0x7f0000bd5000+0x204), &(0x7f0000001000-0x4), &(0x7f0000001000-0x1000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x1, './file0\x00'}, 0xfdcd) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff}], 0x1, &(0x7f0000001000), &(0x7f0000001000), 0x8) 2018/02/05 13:00:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000050c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat(r0, &(0x7f0000e4b000)='./file0\x00', 0x402002, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c95000-0xe8)={{{@in=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f000070f000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000029f000)={r2, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000226000-0x3d)={{0xff, 0x2}, 'port1\x00', 0x2f, 0x4, 0x3, 0x8, 0x97, 0x7, 0x0, 0x0, 0x7, 0x5}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000324000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000413000-0x8)) creat(&(0x7f00000df000)='./file0\x00', 0x1) fcntl$setlease(r1, 0x400, 0x3) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f000056a000)) fcntl$lock(r3, 0x5, &(0x7f00006fa000-0x20)) 2018/02/05 13:00:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}, [@etimer_thresh={0x8, 0xc, 0x4}, @mark={0xc, 0x15}]}, 0xd0}, 0x1}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c47000)={0xaa, 0xfffffffffffffffe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000bbc000)={{&(0x7f0000c8a000/0x2000)=nil, 0x2000}, 0x40001002}) 2018/02/05 13:00:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000625000)='\x00', 0x2) sendmsg$nl_xfrm(r0, &(0x7f00008e5000+0x86a)={&(0x7f0000d6c000+0xdde)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0xb4, 0x11, [{@in6=@empty, @in=@dev={0xac, 0x14}}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@loopback={0x0, 0x1}, @in=@rand_addr}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}]}]}, 0x104}, 0x1}, 0x0) getsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000139000)=""/95, &(0x7f0000937000-0x4)=0x5f) r2 = msgget(0x1, 0xe151e7e190e65cfc) msgctl$MSG_INFO(r2, 0xc, &(0x7f00009a3000-0x1000)=""/4096) 2018/02/05 13:00:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x93356cbb9b67b742, 0x7) syz_open_dev$tun(&(0x7f0000743000)='/dev/net/tun\x00', 0x0, 0x22000) pipe(&(0x7f0000ee0000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000b44000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) connect$inet6(r0, &(0x7f000011d000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000ee8000-0xc)={0x0, @empty, @loopback}, &(0x7f00009c6000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000c87000)) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f00001c9000-0x70)) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) getuid() 2018/02/05 13:00:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$setptracer(0x59616d61, r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000462000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00002e1000-0xe0)=[{0x0, 0x0, &(0x7f00000a3000)=[{&(0x7f0000bf9000)="a2af20398dbebf1981ddbe6194622851", 0x10}], 0x1, &(0x7f0000060000)=[]}], 0x1, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 13:00:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) bind$inet6(r1, &(0x7f0000bd3000)={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xffffffffffffffe0}, 0x1c) r2 = syz_open_dev$sndmidi(&(0x7f0000ec8000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x2) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000bf8000-0x4)=0x1, 0x4) r3 = socket$inet6(0xa, 0x1001000000080001, 0x0) close(r3) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000000e000)=@raw={'raw\x00', 0x9, 0x4, 0x3a0, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000003000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="bda45d54f267932bae07988f8fe5dd66", @generic="476a4f0dc69137b70e17b011b1db634c"}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="ae9e9edc05f1a4852bdfb75651eb74df", @generic="8411974865166ee1690753c67cd232ff"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "9ed7f87e8f73856bfc81aef7969bf398e4cbbeddff885756adcb3d105054"}}}]}}, 0x400) getsockopt$inet6_buf(r3, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000d000-0x4)=0x54) 2018/02/05 13:00:42 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bda000)={0x7, 0xffffffffffffffff, 0x1}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00002fb000-0x2)=0x4, 0x2) mmap(&(0x7f0000000000/0xfc000)=nil, 0xfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000020000)='/dev/dsp\x00', 0x200, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000024000)=""/167) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000cf000-0x33)={0x0, 0x2b, "8149fc290d982833b2cfd35a60cb5849ea721ac50f68e1f5fc740b771e7f6e19e4bbabeaf56c7085b418be"}, &(0x7f000009b000-0x4)=0x33) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000002a000)={r2, 0xff}, 0x6) bind$netrom(r1, &(0x7f0000028000-0x10)=@ax25={0x3, {"527620eecc47a8"}, 0x1}, 0x10) 2018/02/05 13:00:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c07000)='/dev/audio\x00', 0x103000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000073f000)={0x0, @broadcast, @broadcast}, &(0x7f000097d000)=0xc) socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00005eb000-0x18)={@loopback={0x0, 0x1}, 0xf7, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001c2000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x20}, 0x1}, 0x0) r4 = syz_open_dev$mouse(&(0x7f00000cc000-0x12)='/dev/input/mouse#\x00', 0x3f, 0x60002) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000cac000-0x10)={0x8, 0x5, 0x4, 0x1}, 0x10) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00001ec000-0x28)={0x7, 0x19, 0x1f, 0x3, "c64f2cd04053b492a2aac97d0ea81e848208b0cfe8a56f71fd829c8f18783e1f"}) 2018/02/05 13:00:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x0, 0x1) r1 = socket$bt_sco(0x1f, 0x5, 0x2) dup2(r0, r1) socket$key(0xf, 0x3, 0x2) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f000026e000-0x1e)={0x2, 0xffffffff, 0x7, "d9512f7153fb", "4150af0dbae10ec3bd51d7dda30fd510"}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000ca0000-0x12)={@generic="f2abfe3ba153d9a58ebe84899a7f8580", 0x3}) r3 = socket$inet6(0xa, 0x3, 0x100000000005) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@empty}}, 0xe8) connect$inet6(r3, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/05 13:00:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000be7000)='/dev/loop#\x00', 0x0, 0x0) chroot(&(0x7f000059a000)='./file0\x00') r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000d62000-0x20)={@generic="f855608b224e9d3f9b0924a6462e9dfb", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d48000-0xc)='/dev/rfkill\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x2) 2018/02/05 13:00:42 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000000c000)='/dev/input/mouse#\x00', 0x400, 0x48000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000000d000-0x10)={0x1, &(0x7f0000008000-0x8)=[{0x0}]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000000c000)={r1, 0x2}) r2 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f000000b000)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000004000)={@generic="1ae9bf4fdd95b0cc55dcadf42c706586", @ifru_flags=0x301}) close(r2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000000d000), &(0x7f000000e000-0x10)) 2018/02/05 13:00:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000f63000-0x60)=@nfc_llcp, &(0x7f00004bf000)=0x60) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000703000-0xa)={0x0, 0x2, 0x1, [0x200]}, &(0x7f0000c35000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000274000)={r1, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, [0x1f, 0x1, 0x4000000040000, 0xb41, 0x9, 0x1, 0x4, 0x1, 0x8, 0x2, 0x4, 0x3, 0x0, 0x1ff, 0xfd]}, &(0x7f00009b6000-0x4)=0x108) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a97000)='/dev/rfkill\x00', 0x2, 0x0) socketpair$inet(0x2, 0x806, 0xfffffffffffffff8, &(0x7f000046b000-0x8)) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000723000-0x20)={0x8000, 0x0, 0x10001, 0x101}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f000071b000-0x10)={0x26, r4}) r5 = dup3(r3, r3, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r5, 0x40405515, &(0x7f0000e5a000)={0x7, 0x5, 0x4, 0x3ff, "5aff1a64d6b1c54fddd1e855c465b2a866e4b1068c9285905b5c3139e2268dfacff6c6f8369b27e8c4ce0078"}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f000064c000-0xc)={0x6000000a}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000477000)={r2, 0x8c4}, 0x8) writev(r3, &(0x7f000037d000)=[{&(0x7f0000572000-0x6)="f0", 0x1}], 0x1) getsockname$unix(r5, &(0x7f00002b3000)=@abs, &(0x7f0000368000)=0x8) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000ac1000-0x36)=""/54) 2018/02/05 13:00:42 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000002b000-0x5c)={0x3, 0x1, {0x3, 0x3, 0x4, 0x0, 0xff}}) r1 = socket$netlink(0x10, 0x3, 0x8) r2 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000011000-0xb4)=""/180, &(0x7f000002a000)=0xb4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000025000-0x28)={@generic="d4ad5dfef4e5b02ef2b6cc9fb1c4c45d", 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x1030)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_FLOW={0x8, 0xb, 0x7}]}, 0x2c}, 0x1}, 0x0) rt_sigprocmask(0x0, &(0x7f0000014000)={0x5}, 0x0, 0x8) 2018/02/05 13:00:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x80000000}, 0x1c) listen(r1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008ef000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000266000)={0x2, 0x0, [{0xc000000b, 0x10001, 0x5, 0x9, 0x3}, {0xc0000000, 0x100, 0x5, 0x6, 0x2}]}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fa6000-0x4)=0x8) sendto$inet6(r0, &(0x7f0000e3f000-0xe0), 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) r3 = openat(0xffffffffffffffff, &(0x7f0000988000-0x8)='./file0\x00', 0x410000, 0x8) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f000044f000)=0x401, &(0x7f0000424000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000098e000-0x10)=@common='ifb0\x00', 0x10) accept4$unix(r3, &(0x7f0000781000)=@file={0x0, ""/61}, &(0x7f000007f000)=0x3f, 0x800) [ 83.023524] audit: type=1400 audit(1517835642.247:79): avc: denied { create } for pid=7701 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/02/05 13:00:42 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0xce2}, 0x8, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a2ca02029150790, 0x80006, 0x8, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000002000-0x4)) socket$can_raw(0x1d, 0x3, 0x1) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000001000-0x4)=0x80000000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 13:00:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getflags(r0, 0x40b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) ioctl(r1, 0x2286, &(0x7f0000c96000-0x2)) [ 83.065378] device syz0 entered promiscuous mode [ 83.079847] device syz0 left promiscuous mode 2018/02/05 13:00:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000036c000-0xc)={0x6, r1}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000a26000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00003bb000-0x8)={r3, 0x2}) pipe2(&(0x7f000035c000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000f40000-0x8)={0x0, 0x3, 0xfffffffffffffdf4}, &(0x7f0000b73000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={r6, 0x8}, 0x8) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000fb0000-0x4)=0x0) capget(&(0x7f000037d000)={0x20080522, r7}, &(0x7f0000907000)={0xe89, 0x7fffffff, 0x7ff, 0xcab, 0x200, 0x400}) open(&(0x7f0000caa000-0x6)='./file0\x00', 0x440, 0x83) ptrace$getregs(0xffffffffffffffff, r7, 0x2, &(0x7f0000599000-0xba)=""/186) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r9 = dup3(r8, r5, 0x0) ioctl$KVM_DIRTY_TLB(r9, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x7, 0x80, 0x100000000, 0x200, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r10, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000ee000-0x18)={0x2, [0x2, 0x7]}) listen$netrom(r9, 0x3ff) io_setup(0x800001, &(0x7f0000b85000-0x8)=0x0) io_submit(r12, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r4}]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$TUNSETLINK(r5, 0x400454cd, &(0x7f000054b000-0x4)=0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x75, &(0x7f00007cb000-0x8)={r11, 0x3f}, &(0x7f00004a1000)=0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/02/05 13:00:42 executing program 4: mmap(&(0x7f0000000000/0x5af000)=nil, 0x5af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005af000)={0x0, 0x0}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x16) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00005b1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) bind$alg(r2, &(0x7f0000323000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a000000000000000005000bfef9f3d2a4b200fffffffffffffffe02", 0x20) 2018/02/05 13:00:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000f82000-0xc)='/dev/autofs\x00', 0x18480, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d41000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "060807", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) utime(&(0x7f000024d000)='./file0\x00', &(0x7f00001ca000)={0x3, 0x1}) 2018/02/05 13:00:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000ea3000+0x9ed)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000c98000-0x8)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000713000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r0, r1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f00008a6000)={{0x3, 0x0, 0x0, 0x4}}) 2018/02/05 13:00:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000097000-0xc)=@sack_info={0x0, 0xffff, 0x8}, &(0x7f0000609000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000040f000-0x10)={0x8, 0x200, 0x7f, 0x8, r1}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000dbd000)={r1, 0x8001}, &(0x7f0000a14000)=0x8) r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r0, &(0x7f0000077000-0x8)=0x20000000, 0xfffffffd) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3f) 2018/02/05 13:00:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a2c000-0x10)={0x0, 0x9, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5f}]}, &(0x7f0000f92000-0x4)=0x2a5) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = open(&(0x7f0000e22000)='./file0\x00', 0x2, 0x0) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f000063a000-0x4), 0x4) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 83.118248] device syz0 entered promiscuous mode [ 83.137619] device syz0 left promiscuous mode 2018/02/05 13:00:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000660000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = creat(&(0x7f0000830000-0x8)='./file0\x00', 0x133) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f76000-0x4), &(0x7f00008f6000-0x4)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f00009ad000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2000) write$tun(r1, &(0x7f00009e2000)=@pi={0x0, 0x6558, @ipv6={0xdd7, 0x6, "333fa7", 0x1f8, 0x5c, 0x7fffffff, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, {[@fragment={0x67, 0x0, 0xffffffff80000001, 0x3f, 0x0, 0x401, 0x1}, @routing={0x3c, 0xe, 0x2, 0x6, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x800}, @ipv4={[], [0xff, 0xff], @empty}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty]}, @hopopts={0x7f, 0x2c, [], [@jumbo={0xc2, 0x4, 0x5}, @ra={0x5, 0x2, 0x3ff}, @generic={0x57, 0x67, "fbc6794adf480de4f72dce1c10fb98764efb5108585c6bbf16371ab8a80c4b4ce0cb4858e0c0ee97b86770d8351d3cb5459e0f367efe8d437db8b975e13ee7591c349ed08b448d2f6ce1b0eedc9c5e187bb3476f82a923c89f94e4dfff3b07a310104e22eea170"}, @jumbo={0xc2, 0x4, 0x8}, @generic={0x8000, 0xd5, "0c39abaddfffb0a6766e02a6ff68902ab228e73b9cc73da127b424278ad8e8fbca9472139b8f71845c95aa594dc183d01ad26f92f5baff5669d8a4ac447f7e5091c99423bbb9a6bda89d81ba785654504ac176429b3c50cfe5fba9edd1e1d69ee6f534535ab90780466804d2c936e2bee916222274354737917fa84241ab42916f97292f77a6d4bb0bf7e3691292e71b16c2c0badd39c89a1a185bf981fb5d560896607c4eb6c207d739f2bab3d1ebccfb7b3f3d0ae702bc148146f0dfbf61e8f90847df735ae9a5135ceb22eedb48ca6d31041c71"}, @ra={0x5, 0x2, 0x7}, @pad1={0x0, 0x1}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}]}], @udp={0x0, 0x0, 0x8}}}}, 0x224) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d77000)={0x0, 0x40}, &(0x7f00001b5000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007e2000-0xa0)={r2, @in6={{0xa, 0x2, 0x7e, @loopback={0x0, 0x1}, 0xa6a}}, 0x3ff, 0x5, 0x80000000, 0x1, 0x40}, 0xa0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000ecc000-0x10)={0x100000000, 0x4, 0x3ff, 0x1}) 2018/02/05 13:00:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) openat(r2, &(0x7f0000476000-0x8)='./file0\x00', 0x400000, 0x20) fallocate(r2, 0x0, 0x8000, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x20e65000) 2018/02/05 13:00:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00003c0000-0x8)={@dev, @rand_addr}, &(0x7f00000c8000)=0x8) r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f0000354000), 0x8) rt_sigaction(0x16, &(0x7f000041b000)={0x3, {0x2}, 0x10000000, 0x8}, &(0x7f00005c2000), 0x8, &(0x7f0000484000-0x8)) write$eventfd(r1, &(0x7f0000952000-0x8), 0x8) 2018/02/05 13:00:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000f40000-0x8)={0x0, 0x3, 0xfffffffffffffdf4}, &(0x7f0000b73000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={r4, 0x8}, 0x8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f0000599000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r3, 0x0) ioctl$KVM_DIRTY_TLB(r7, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce}) clock_gettime(0x4, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x7, 0x80, 0x100000000, 0x200, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r8, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000ee000-0x18)={0x2, [0x2, 0x7]}) io_setup(0x800001, &(0x7f0000b85000-0x8)=0x0) io_submit(r9, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f5", 0x42, 0xd2, 0x0, 0x0, r2}]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000a4d000-0x4)=r2, 0x4) ioctl$KVM_RUN(r7, 0xae80, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000c43000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000), 0x7, 0x2) 2018/02/05 13:00:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x1) syz_emit_ethernet(0x4e, &(0x7f00007cf000)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x1, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000103000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00001eb000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000502000-0x38)={&(0x7f0000515000)={0x10, 0x0, 0x0, 0x40030}, 0xc, &(0x7f0000485000-0x10)={&(0x7f0000faa000-0x74)=@ipv6_getaddr={0x74, 0x16, 0x2, 0x2, 0x1, {0xa, 0x41, 0x40, 0xff, r2}, [@IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x10}, @IFA_FLAGS={0x8, 0x8}, @IFA_FLAGS={0x8, 0x8, 0x10}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x60}]}, 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000d62000)='/dev/audio\x00', 0x42000, 0x0) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000a08000)={0x14, 0x18, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 13:00:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(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_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000f99000-0x208)={0x14, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) fsync(r1) 2018/02/05 13:00:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00009ed000)=""/49, &(0x7f0000180000)=0x31) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f000097c000)='efs\x00', 0x9020, &(0x7f00004c3000-0xea)) getsockname(r0, &(0x7f0000f96000-0x8)=@sco, &(0x7f0000c8f000-0x4)=0x8) 2018/02/05 13:00:42 executing program 4: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006ab000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000338000)={r0, &(0x7f000075b000-0xf2)="2edea43ff57a88ebcb0177ad975c1e07a7ed4433fad996b926f3cea24f7795f2a35f9973c6e8e46fa94c42b5287659dc772356e2c23fc856c47e6fcb3cbd7719ea506d4237a28055a7172067425ce584c4ccc570b8256ede80f0ca2b5e3428795b55283982cc1e7001fa10620ac4b89024f03e9f2c0231c1f19176b3724230b7552e62c1f12cab50728b4c0f068265b62ad700a81c907bead98bda20b84179f1345f8fa1807a42486f45bf83c8ebeac4eb69c7eaa63ea840d19f83ffc5e21d5f14bb7e2e09962c68241617a35b564fe3cd2887b25e46d3705bfdbc34cb0f299ec0ca6a5b2141eda44ac114ee9bd772a55ba2"}, 0x10) syz_open_dev$sndpcmc(&(0x7f0000613000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x101800) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000e000-0x1000)="85", &(0x7f0000009000)}, 0x20) 2018/02/05 13:00:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000b2d000-0x10)=[{&(0x7f000010b000)=""/252, 0xfc}], 0x1) connect$unix(r0, &(0x7f0000ee0000-0x8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r2 = fcntl$getown(r1, 0x9) setpriority(0x1, r2, 0xff) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c7000-0x30)=[], 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) 2018/02/05 13:00:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000fe2000-0x1ab)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="91524f6f52a1", [], {@ipv6={0x86dd, {0x0, 0x6, "4057ff", 0x10, 0x3c, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, []}}}}}}}, &(0x7f000040d000)={0x0, 0x1, [0xb8f]}) 2018/02/05 13:00:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003a8000)='/selinux/access\x00', 0x2, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000564000-0x20), &(0x7f0000277000-0x20)) write$selinux_access(r1, &(0x7f00003fe000-0x4a)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x37}, 0x4a) r2 = syz_open_dev$sndpcmp(&(0x7f000019b000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000715000-0x8)={0x0, 0x0}) stat(&(0x7f00008cd000-0x8)='./file0\x00', &(0x7f0000398000-0x44)) sendmsg$nl_netfilter(r2, &(0x7f000040e000-0x38)={&(0x7f0000a3c000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000421000)={&(0x7f0000417000-0xaa)={0x780, 0x12, 0x6, 0x800, 0x3, 0x0, {0x0, 0x0, 0x6}, [@generic="352dc1674c8cd9c359b9f30c59100adae86f286f890bc0e9021abb526cc4a56f6770a2b58e19d55132baa6bfa5cf418641a00acb85bec39d98f9faf501d0463358560e8569118612c680d525b29abeb804fa252ac68f96b986de4138b0887ea36a62be4d7755cef7da983d16a0a76c2bacb30d5aa2d267b4693b96541ed4a0cca12e940fcd415bb21a36916db6104ce91069fcb0642c11e048ffe7ec96a8a796095a5b2bd53c1f16edf002444943078e1fca609d39e74327ae2df7d7384f3ed449fc4d73571361aa5a32ab201331837a75cd3d37b967a4941b8c286ba6197b7bab0d6579f816e376cf09eeb62a687ae0a47d0a28cabd8645", @typed={0xc, 0xc, @fd=r0}, @nested={0x1d4, 0x50, [@typed={0x74, 0x70, @binary="a99a8d7a7ef01f4ce9768f271d56579fe402339158611d4e38321008a6828fbae1dc98ac01d75ac50dc6fa1266d7f1124d61ee9f06598fe9f1d50f509958b00f743386259d7cdae7f1ab5b54347f3cf52478e34ffa284de955b03a04b98824e3e808152bcbaaab1feb3c34"}, @generic="7d66d77e2a226586b441e8c1a0a9fe1c9c70846d04f1e106ed9bf36dbec51cc041756c37e6110f5f0710c99d186fd0013b3d61df4222353c31f7bd277435acb541739e6460d4a2ba6037af4a9c3fa259135b1460ac6993827b7436298b672badd1d45d9ec58f085f6d1e7f9fd6efe36437b6a5d736", @generic="8cd64fc836097b04fd406f94cff5dbc5739b78d67e101da6b0175ef2c89db169466b804efcb7cc06293595b2171a1e201ed060530146c747c477ba559d00e14ff1ad670798af9f87d9b547", @generic="04ef4bdb4ca4ebcb483c5e10776f44d9983c8751513e62e814f312a31bce43900086ec03567bb71b3e369af747913c88bf6198ef9fe4ca0f56ec43caa38dd856b10d4ab5eb70faf732136e775bd94f7055bdddc2c751d227bcc59c71953607c2a9e60013c6b9fc557fa29e83ae1cc064b579c2c55d40f2e766aa9a79530186af4de1ef3f525ffadbe916f0d8c7bd3800a044e8f5477d8bf8f1bc8f"]}, @typed={0x60, 0x55, @binary="9c4773acb8c0f4466c2611bac84955dbf606d05539faef1b3dfdf916ed7488af79302a31f418a7e40dca25c2c00fd0e9dfba78d95c3872244b17273783a339b5a04be89251a03bcb9296ca2d8449586ae5bc9650b32d"}, @nested={0x3c, 0x25, [@typed={0x18, 0x7d, @ipv6=@empty}, @typed={0x10, 0x59, @u64=0x4}, @typed={0x10, 0x58, @u64=0x3}]}, @generic="48c2801fd2d579e6a3d47296d67ffa7b2394e9dcb0d021afec7091e6a624a73b39d92e0cd2577ce68361ce2326bcd9497856cae5a7ce98d7a26b806cd411a51b5ca53f83cdf2bf210e31d5bb97c3fb916cba8c026218759845ac6f8b8d8282692d5259f901db7b86f37550667cc857f2df9e875586d0b6e8268a148d2d1312cdbb52fe403fdfe6e360725d89e919f0a70555cc2d22836662c5acf8410eb7183d1150792ff1d315e8", @nested={0x160, 0x22, [@generic="2b5c710bac0f8c38cdd3edbce4dbb7ce939b6dad2ea1e14d1dbceff065cbd3f103e8ad2320484d4af34df68b645397636d5d1bc40c3b4123f223768ac279a7d5e17dbad09501e2ff6ca15b72cf0ac6bc08af69d132d9c6447413f46e55c367e29ff033297a2c6b1c360d91d5987b04e4db8918d7ba5e8cf86b9ced452cd63ec87ae71ffc68b1cc9d2c349e2b1e2311935236f80cfabfb65f920ff0dfe8ab5c2c2b87246e763d4c686fb3df54381a2b1c24f102fd40a79b98b356310f5bc0de5fa4aeed4c767d2689", @typed={0x14, 0x4b, @str='&:/cgroup%\x00'}, @typed={0x10, 0x7d, @u64=0x1f}, @generic="b99fec5f32696e44330fc3a6721f4a658d92791ccab120a4ee97a40148c8729bb82edd2e5bbb0bc00703cbe954fad67de337d2f2e5abcc3202ff174e1e9f2c48e6a6a150917a5bd1a374856c6b54e73b1e6fcf43cc97a28d8ab975bb5ad9c9d9cd", @typed={0xc, 0x62, @u32=0x24a}]}, @nested={0x1f0, 0x2e, [@typed={0x18, 0x3b, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x14, @binary}, @typed={0xc, 0x2f, @pid=r3}, @typed={0x18, 0x76, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="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", @generic="9ff3cd7c80a7b2bca35d908dcb6c322a7b387c67e6f0d0c445d67cb1df92e5cdcd1076a9a51d2b1c2a4387fd69d251f893849d75797e4ea8d6442b908052fb40abe47b53225f16a28d8a02ecfb6f2b608965f47c7e4e8c134143ce88bcae33a4a8bfa49e6c0d1624998bc550ea07219160484d0ed4ebc78848bca38c668b9fa4609cf8726a8e39269ff9d9badbc2a134d4dd478b2480d54a7830a35c2e1386f28cdef302a34b"]}]}, 0x780}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00009d7000)={0x4, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f000010e000-0x10)={0x45f7, r4}) 2018/02/05 13:00:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000085d000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f000066e000-0xc)={0x3, 0x3}) r2 = gettid() clock_gettime(0x0, &(0x7f0000e3a000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000769000)={0x0, r3/1000+10000}, 0x10) r4 = dup(r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000980000-0x6)={0x0}, &(0x7f0000b96000)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003be000-0x8)={r5, 0xfff}, &(0x7f0000d67000)=0x8) socket$inet_sctp(0x2, 0x4005, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0x8)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000001000-0x4)=0xa0) listen$netrom(r4, 0xe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000ee7000-0x20)) tkill(r2, 0x1000000000016) 2018/02/05 13:00:42 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_dev$sg(&(0x7f0000014000-0x9)='/dev/sg#\x00', 0x1ff, 0x80) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000029000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f000002a000-0x14)={0x11, 0x17, r2, 0x1, 0x400, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d0, &(0x7f0000002000+0x89)) 2018/02/05 13:00:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f000008b000-0xb)='/dev/midi#\x00', 0xfffffffffffffff8, 0x0) io_setup(0x4d, &(0x7f0000c1c000-0x8)=0x0) io_cancel(r2, &(0x7f0000591000)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f00000ae000-0x4c)="d200c72289c37e99feb9559bf47dde7216b6efcc9029a9be65bd11b6fe0c33a805993f88c5be9078a01d901d4ca5933374c53c6f92e74bb1bd884ecfbd94b226c33d56edf911872b2353f2c8", 0x4c, 0x5, 0x0, 0x1, r1}, &(0x7f00008f3000)) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000f43000)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x33a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fa9000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/02/05 13:00:42 executing program 5: mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x3) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00001cc000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect(r0, &(0x7f0000013000-0x80)=@generic={0x0, "661679c083cbbf8004c1be092d0c7aac995f8e6fca7da054937566ab363e8729f91d8ad4468cefbb13ec21879020716a14258a1cc2430758f0f1d16a100a11f092025b795209a4b168ba6863fbb63e15fadf03bf18ac0cb236c23df943e760e80201f23e44f97306e76f7e9b8ae78fe64c0bc9061fd2cca0bf7f1b1a9781"}, 0x80) 2018/02/05 13:00:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000736000-0x8)=0x2000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000818000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f000066d000)=[{&(0x7f0000867000-0x1000)}], 0x1, 0x0) vmsplice(r0, &(0x7f0000998000-0x20)=[{&(0x7f0000f5e000)="7aef5d0dbc06b2425b8530a10101a8ec5507f5dd0a95626ac80a474c", 0x1c}], 0x1, 0x0) dup2(r0, r2) 2018/02/05 13:00:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0xffffffffffffffff, 0x10) r1 = dup(r0) accept$inet6(r1, &(0x7f0000f90000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000044b000-0x1)=0x1c) mq_getsetattr(r1, &(0x7f00004b9000)={0x8000, 0x7, 0x6, 0x80000001, 0xffffffffffffffff, 0x7fff, 0xfff, 0x101}, &(0x7f0000965000)) sendmsg(r0, &(0x7f0000143000-0x38)={0x0, 0x0, &(0x7f0000a6d000)=[{&(0x7f0000012000-0xd3)="2300000024009115460200000000001201000000000000270500000000000019e47352", 0x23}], 0x1}, 0x0) 2018/02/05 13:00:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000871000)='/dev/net/tun\x00', 0x0, 0x101042) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e0b000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000c80000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f000033f000)={r3}) 2018/02/05 13:00:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0x0, 0x1) getpeername$inet6(r0, &(0x7f00009fd000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000783000)=0x1c) creat(&(0x7f0000d8f000-0x8)='./file0\x00', 0x0) 2018/02/05 13:00:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dbc000)='/dev/rfkill\x00', 0x2000, 0x0) getpeername$netrom(r2, &(0x7f0000c66000+0xf97)=@ax25, &(0x7f0000a84000)=0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x40, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f000085e000)='/dev/ashmem\x00', 0x8800, 0x0) sendto(r0, &(0x7f000002b000-0xd8), 0x0, 0x0, 0x0, 0x0) 2018/02/05 13:00:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000527000)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000dc000)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000097b000)={r0, &(0x7f000000e000), &(0x7f0000002000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000c2000-0x18)={r0, &(0x7f00001cf000-0x1c)="d2", &(0x7f00003a0000)}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ae8000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000d66000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007c7000)=r1, 0x4) [ 83.511167] device eql entered promiscuous mode 2018/02/05 13:00:42 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000701000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x0, 0x20, 0x1, 0x1f}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a75000)={r1, 0x25, "e98c2fff60a9d3babcc725b8daeb4f3956e101d983d3ec4d20e115e16812ee6d67ab32ad23"}, &(0x7f0000eef000)=0x2d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000e6b000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) bind$alg(r2, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) ppoll(&(0x7f00009d9000)=[{r3}], 0x1, &(0x7f000081f000-0x10)={0x77359400}, &(0x7f00003b8000), 0x8) recvmmsg(r3, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc, 0x9, &(0x7f0000ed9000)=[]}}], 0x1, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) 2018/02/05 13:00:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000838000-0x2)='ceph\x00', &(0x7f000065e000+0x7c)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00005d1000-0xe4), 0x0, 0xfffffffffffffffc) add_key(&(0x7f00006b1000-0x8)='big_key\x00', &(0x7f0000d7b000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000008d000), 0x0, r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002a3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000384000-0x68)={0x74, 0x0, [0x5, 0x9, 0xfffffffffffffffe, 0xcbb]}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xff) keyctl$get_security(0x11, r0, &(0x7f00002df000), 0x0) 2018/02/05 13:00:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000057000-0x4)) 2018/02/05 13:00:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff}, {0xffffffffffffffff}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$inet6(r0, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [], 0x0}}, &(0x7f0000e9d000)=0xf) r1 = fcntl$dupfd(r0, 0x406, r0) connect$unix(r1, &(0x7f0000745000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/05 13:00:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r2, 0x43) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000c25000)=0x5) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r3, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x5, 0xf2b5) 2018/02/05 13:00:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f000056c000)={&(0x7f000044a000)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, &(0x7f00006c1000)=[], 0x100000000000013e, &(0x7f0000214000-0x60)=[]}, 0x0) 2018/02/05 13:00:43 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) bind$inet6(r0, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000016000-0x30)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x18, {0x2, 0x4, 0x0, 0x9e, [0x4, 0x20]}}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x30) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000000c000-0x20)={0x940d, 0xfffffffffffff801, 0x2, 0x1, 0x3, 0x8000, 0x80, 0x7c00000000000, 0x0}, &(0x7f0000016000)=0x20) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000017000)="4782cbe60cbe5dadf5a7fe53b56e89bafec8264cf4de8e0484041aece2ca5fb585ff5fef6e96efe1b76c") setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000017000-0xa0)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x9, 0x7, 0x9, 0x2, 0x80}, 0xa0) sendto$inet6(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/05 13:00:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00005f7000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c96000-0x1f)={r2, 0x0, 0x2, r3}) 2018/02/05 13:00:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) sendmmsg(r0, &(0x7f000000a000-0x78)=[{{&(0x7f0000293000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20, &(0x7f0000fa8000-0x80)=[{&(0x7f0000216000)="3543b15efb5a97137529db558e9c40fe5b50948644bb026a2181920946820f6fd78f7b8b15e4655e4ec7a1c00adf1f835eaf22e844b5c459f7ddeec5daf9e5bf9ac2e868deb575def83d63a951125109e1070b012c5094a2fb96bedc2dd60e3be14fe3aad33960820d98450d40b3f1c0a30a69a210fe60f0237dd2549d", 0x7d}, {&(0x7f00007f4000-0xf)="bdd34c124980e73dbddff70ccaef80", 0xf}, {&(0x7f0000d5b000)="fe6153d315b2447daede5accba61df95be7e35a23815e3f0aee2f0c5fec994a829409590df52f84344a4d96ebc5199061d27c71f6e8b915dee66952748cbf2c2ee4378bdf80fd7c2fd89efcd1fe0a1fb461234917bfc1f74a7526bb784ef0c30bd9068bf283ba20292717a15d4341a6aa9102ecc711210b581517b554bccf1d8d488e3226e1ec94bb27e6e3772d1fbe5462f84b12ce3044e9b69f3f645b4fa208b7cd79df7637d4093162233ac333bae00dd6e5373bc271e42d35384", 0xbc}, {&(0x7f0000ed8000-0x56)="84f0e5ccdc80e01a5c7ebd13a2b75781b1e507aee9ad65149c457286181273211de74f05bd07bc214505077fd321c67750fa47728f695fb74b97287221662dbefbfe926972a32d0755a43595511190913ab37e49cf23881f8f0b664ae9842cb466464e76f7312f53afe732901b0d075adb94a9cfc469e8beb1ba64a6", 0x7c}, {&(0x7f0000ddb000-0x3)="dc9018", 0x3}, {&(0x7f0000734000)="4085c3de944f007ae9e16115cf9e7128e3a7e83ae8054b7f8967fc2182401be821ef9c0170b6552afbe667b49a709e7b67da7e8405d07eb57317aa94448deb05f8b355ca7fb3c0e241ace14d2c73f90b72636a1ee8ce51d92568f4a59ec54c0c0d5e03b6263f", 0x66}, 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"24b7adf644a6c6c4c7832f4024ad9969e6c4c045658ec8ea3913d87ba4307b55e85d7aa11f8836788969f89b8bbca3c2efdc67e4c61e4d39186a7f8655a2b85c286b9a831ea6e2bb4d4f3b876bcfd50f91d3b893535bbae7b1992455be467a09bdf6bf8791cebed4172e386cef423745df7f2a0659bb97a66b5a92a244"}, {0x48, 0x111, 0x100000001, "3570377e8e118cc55ab89d8023b03ec0c192c5e1c1083a4ab5ee762c0c12f61ee89596b879beb5d8e5b1b74b0093a7d58d3418c10a0fe7"}], 0x480, 0x4050}, 0x3}, {{&(0x7f0000f81000)=@generic={0x12, "5c2a2d17e0dfb62837e45ea8f34294b8920bbe3b298b1e258104d123f72018fe32235527eb311c695dee72dee82399aa97275f10415d2571bd2cb1717339b0f887bb2286bbb05117fcdf54e6a6da3421ebdcfe882d4a080944e2392b986b31f2f5c7ad7aa92995f125b857bba644c4aa2161321c546d7b3bc7cf064c515d"}, 0x80, &(0x7f0000104000-0x30)=[{&(0x7f00000a1000)="98716cc04df8734127e332a9a4b3a06699615eadcc1d6b0854bd8a56cf0e40390c03af3f800ba81b45bcd4a5e96290444933aa46a772e7e3b6e802a39d23dacc6d98b64eb120a6efc4497111dc56a9a7c300", 0x52}, {&(0x7f0000299000-0x35)="1de38e9800e79aee6136464a3ef0cf0f054a173b291a83a155c850417face61e283fd1c850a28dbc618ba7851b5df2caa95459adfb", 0x35}, {&(0x7f000062b000-0xe0)="60feb2c36aafeea2369f1d1114150881e69f8c2735dede13fce79d18e780de93c2b643060538e6e72d7e5c4659b4d6bc1aba4236830b0d5424cba8744cb60b36b649b6df2d58f754699e893ae59631d5a25ccaa2f05bbcc38f7e85fa6aea35608fd66b2cc05562b2582cdc3d87af400b1b727f6d95ca14d58dbcd61f804f395c31b125dbc15e7a3abbae4ed42ef64ef7dbffcd5554e392beb526e18cb10229e96a93059e59e233af3b5bfa8c1aec6cb4cd2e644e54a23106238a0f6df8e95d40514aa20cdb8da05d6ec6cf22d1b364b9bfcb6ca57b093511c705ef2ad13441b6", 0xe0}], 0x3, &(0x7f00005ed000-0x2f8)=[{0x60, 0xfffb27f250362f9e, 0x6, "555eb00847deb31982bc4344053e0e308b6ae61f8ebd46d7d9e22a578d0ac5ba89978438ef19dcc7edfbb938329f20ce0a6b122cbdf2ad0041dcbeb1cd95e084591f65c1482f1113f98aa5c45bdd"}, {0xa0, 0x11f, 0x400, "0dfba947760e224ffa24609bc5e77cd4c2c1a2da21561b51caedc4de0aa978fb5cf0543b4dc80c667dd99e31df0904c4ce1577f8a53b008a742e917ac26839ae5ca78a4c5c5c4057011fe20681ed4ec3b0aaee8f075b2bbfda904c5d5aff26f85a5dbd2ca96e5ae8ef95fd6b9aa600adb89570f5bf905bca019e42154e0270d207127a70886b15c3678ce9"}, {0x40, 0x119, 0x5, "64de37f0f5f15d3fc7ac72454a933ffe104b2511858518abf1053e6054a66ab880871a7392f626e5fef5d5dcf8fbe567"}, {0xa0, 0x10f, 0x7f, "083dfd3345f82901ae251922a63c46419302c9921d3e5eb3b408c42ae8b664d5ec739ea10fc1224da88fb407c0f9fd1e8301c90df6c011b198c376c3d12b2b0dbe5d7e8f08ee874b957aa4fa78bb5fda895b00e9de070df4ca17f090a57ab937adf024852620c00f213dec5d2990778ac4aeb172b6d32a0dbfd3b9bca24de6e170e38d32e3b3cbc2d2"}, {0xd0, 0x104, 0x3f, "bb9546bc0cb3bcb17f24369a44dce979765a6f039335af7c8d698eb4f145f9ed8d7c277a0474c93d2c8056e7a866d763f0c334e23dba418e7ce54a24c4328dc8a284fb90b622fa5cada1442059eb7dfff33fead36d4d220c62ea631363a2dec76bbd340201729e5243a2c71db61a525599f371d4c64a18afdf35754a5b3c7eb3a4978fd4686496becc84ab12438669086fc3026c020a6674322f9417ef6f30e2e61500307d33fa9b264fb643f55ce4f46484cbd66b215bfafcc044"}, {0x48, 0x19d, 0x100000001, "ad0cdbcb37bf9aac9dee7824365652eea9cb4ba77ac94a82fda66fcf50e91daa854c16f24474d1a4013f95e06d45ca9ef62d577e05dd"}], 0x2f8, 0x8010}, 0x5}], 0x2, 0x20000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}]}}, {"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"}}}}, 0xfca) 2018/02/05 13:00:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_settings={0x401, 0x441, @fr_pvc_info=&(0x7f0000a06000-0x11)={0x40800000000000, @common='eql\x00'}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000a60000)=@hdr={0x1, 0x0, 0xc88, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14}}}}, 0x26) bpf$PROG_LOAD(0x5, &(0x7f000025e000-0x48)={0xf, 0x11, &(0x7f0000348000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x400}, [@alu={0x7, 0x80000001, 0x6, 0xf, 0xb, 0x58, 0x14}, @ldst={0x3, 0x3, 0x7, 0xf, 0xa, 0x2, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x2, 0x9, 0xf, 0xfffffffd, 0xfffffffffffffffc}, @ldst={0x3, 0x2, 0x3, 0xf, 0x3, 0xffffffff}, @jmp={0x5, 0xde2e, 0x59599b487927f419, 0x6, 0x9, 0xd0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x8, 0x0, 0x4, 0x0, 0x8, 0xffffffffffffffff}], {0x95}}, &(0x7f000017b000-0xa)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000e1d000)=""/4096, 0x41f00, 0x1}, 0x48) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000ee000)=""/183, &(0x7f0000d2a000-0x4)=0xb7) 2018/02/05 13:00:43 executing program 4: mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000e79000-0x1c)={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ccd000)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1, 0xffff, 0x2, 0xa0, 0x80}, {0x8, 0x5, 0x2, 0xb, 0x3f, 0x4, 0x2, 0x1000}, {0xa78, 0x7f, 0xfffffffffffffff9}, 0x1, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x6, 0x0, 0x5, 0x8, 0x0, 0x3ff}}, 0xe8) r2 = dup2(r1, r0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00002f3000-0xc)={0x2000}) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/05 13:00:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7fffffff) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[{&(0x7f0000007000-0x1000)="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", 0x5b5}], 0x1, &(0x7f0000006000)=[]}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cdd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet(r1, &(0x7f00009b4000)="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", 0xfd, 0x20000000, &(0x7f00000df000)={0x2, 0x3, @rand_addr=0x807}, 0x10) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f000009f000)={0x40, 0x5, 0x6a63, 0x2}) [ 84.035648] device eql entered promiscuous mode 2018/02/05 13:00:43 executing program 7: seccomp(0x1, 0x800000, &(0x7f0000537000)={0x0, &(0x7f00000ea000-0x8)=[]}) r0 = syz_open_dev$sg(&(0x7f0000b6d000-0x9)='/dev/sg#\x00', 0x86c, 0x402000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000a51000-0xdc)=[@in6={0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x40f}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x7f, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x8}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in6={0xa, 0x1, 0xffffffffffff8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fffffff}, @in={0x2, 0x2, @rand_addr=0x43}, @in6={0xa, 0x3, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3ff}, @in={0x2, 0x2, @empty}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}], 0xdc) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009c3000)) [ 84.066437] l2tp_core: tunl 4: fd 19 wrong protocol, got 1, expected 17 [ 84.105666] device eql entered promiscuous mode [ 84.114400] l2tp_core: tunl 4: fd 21 wrong protocol, got 1, expected 17 2018/02/05 13:00:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x77, &(0x7f00001cb000-0x1)="da", 0x3db) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000e4e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) 2018/02/05 13:00:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b91000)={0x7, r0, 0x1}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000355000)={0x9, 0x162}) set_thread_area(&(0x7f0000d38000)={0x5, 0x0, 0x2000, 0x4, 0xfffffffffffff001, 0x5, 0xfffffffffffffffd, 0x8, 0xa7e, 0x1}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f00009ef000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000077d000)='/dev/usbmon#\x00', 0xffff, 0x8000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000c79000)={0xf8b, 0x8, 0x800, 0x2, [], [], [], 0x8f3e, 0xbd5, 0x7, 0xfffffffeffffffff, "ec330fc7147ff812edb072c9b2246306"}) setsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f0000ad0000-0x4)=0xa4, 0x4) 2018/02/05 13:00:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005d4000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)) socket$can_raw(0x1d, 0x3, 0x1) openat(r0, &(0x7f0000ee0000)='./file0\x00', 0xc0, 0x0) 2018/02/05 13:00:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000056d000-0x8)={0x0, 0x0}, 0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000925000)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000d7f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f000000b000)='map_files\x00') getdents64(r3, &(0x7f0000008000-0x119)=""/936, 0x3a8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f000000b000)={0x8, 0x0, 0x1000, 0xff, 0x800, 0x5, 0xfff, 0x207d1dc, 0x2, 0x100}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000000b000)=0x0) setpriority(0x2, r4, 0x1ff) 2018/02/05 13:00:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0800000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000065d000)=0x100000000) 2018/02/05 13:00:43 executing program 6: openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) 2018/02/05 13:00:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000254000)='/dev/snd/timer\x00', 0x0, 0x141000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000519000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000b7b000-0x14)={@mcast2}, &(0x7f000015f000)=0x14) epoll_create1(0x80000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c0b000-0x14)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/02/05 13:00:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6}], 0x1) r1 = memfd_create(&(0x7f00005e8000-0x1)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000089d000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, &(0x7f00000fd000-0x4)=0x8c) connect$bt_l2cap(r1, &(0x7f0000e50000)={0x1f, 0x7fff, {0xfd, 0xf71d, 0x1000, 0x7, 0x9, 0x1}, 0x7, 0x2e6}, 0xe) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00006b8000-0x8)=@assoc_value={r2, 0x4800000000000}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x2, 0x4) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semtimedop(r0, &(0x7f0000037000-0xc)=[{}, {}], 0x2, &(0x7f0000037000-0x10)={0x77359400}) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000c5f000)=[0x8, 0x6c2, 0x1, 0xc0, 0xac18, 0x1]) syz_open_dev$dspn(&(0x7f0000939000)='/dev/dsp#\x00', 0x2, 0x200000) 2018/02/05 13:00:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000e87000-0x8)=0x5) r2 = dup(r0) r3 = accept$unix(r2, 0x0, &(0x7f00000df000-0x4)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00ffffff000000039b3fd4cec307e8ef3d00000007c9c65abaf90d229db666542e5b78f8b29e0a27800f0000000000000009fb40f376589701a4", 0xa9824f69d1376637, 0x10800a}) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000f22000)=""/103, &(0x7f0000a45000-0x4)=0x67) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) socket$llc(0x1a, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000ec3000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000008f000-0xc)={@dev, @multicast1, @remote}, &(0x7f00000a1000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000a9b000)={0x0, 0x81, 0x2, 0x8, 0x5, 0x6}, &(0x7f0000f4b000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00001b1000-0xa0)={r4, @in6={{0xa, 0x1, 0xe409, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}}, 0x6, 0x5d2, 0xf2, 0x8, 0x10}, &(0x7f0000ecb000)=0xa0) 2018/02/05 13:00:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b13000-0x82)='net/ip_tables_matches\x00') preadv(r0, &(0x7f0000f9c000)=[{&(0x7f0000c56000)=""/249, 0xf9}], 0x1, 0x2001c) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000742000)) 2018/02/05 13:00:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000008b000-0xd)='/dev/usbmon#\x00', 0x200000000, 0x301000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000d44000-0xbc)="31192244797d8656d932c2833b22efd73a76938958f358996a8d80af2b6d98766fb79012f0ba0c989a6d1a7ad695c8d5e92cb9be77b898cf0135a04b7d7596e5a709a9311388d95ae360e1a8dd1a910be0f849333c3bf99ecbc468af7a0ed908b5f5b45e7d7285dbb9ab30976b32d1c7d87f780faad2a9a35d549ec53f3909fe3bbb2cf2b9eca5180f17f8a8f30263de2c3852c6e6b8910d2948a434cd6667b45dfdfe095f0eb0e4e0fb26a29e520f574689f5f5dd92f3301acf254f") ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000cb6000-0x64)={&(0x7f00005e2000)=[0x3ff, 0x6, 0x0], 0x3, 0x3a7e, 0x7, 0xff, 0x82, 0x2, {0x10001, 0x8000, 0xc3e, 0x0, 0x4, 0x6370, 0xa176, 0xa70c, 0x9, 0x0, 0x7fffffff, 0x101, 0xbbf, 0x8, "3aa7042433779d2474debdd2d9471a0ea2415b0337bf14a626b1e8667de2f01d"}}) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000c14000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0xa400) 2018/02/05 13:00:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000242000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00004f3000)="c138801f4b854918d67418ff1f376b5c81d5787f7428079c08e4a0b323960622e4da32f8a072dfa9554429bded0d615439974a25e7973e78ada5a32f89e8fc39210441339f5fbc890a83fee96a0a5e97e652ea7c76636e2c29f8db4c506ecdff14760ee7ff4aa92a36153458f8f16e695df86ef8f6c039048e606494d1f958335d6178ecafc0c34b027c4c717a", 0x8d) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r2, r2, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) r3 = fcntl$getown(r1, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006c4000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffff800, @empty, 0x80000000}}, 0x8, 0x5}, &(0x7f0000e87000-0x4)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000112000-0x14)={r4, 0x2, 0xfffffffffffffff8, 0x1, 0x4, 0xfffffffffffffff8}, 0x14) bind$netrom(r2, &(0x7f0000c49000)=@ax25={0x3, {"22f9074a18dedf"}, 0x10000}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00009bc000)={{0x7, 0x5, 0x1, 0x3, "41488d012151efc279233ff61534af037e779fd9210e67c2aee9db25e8a50fcb2d4a7261c20550e2ed0613d2", 0x9}, 0x0, 0x0, 0x3, r3, 0x4, 0x40, "99f9d7711dacf929af8721056d93098f4ab2699b1b9458f7b6e7c2e32620cec82e6ce6d49b0195ea8f0ace24ef44868a8a075478c07211875deeaf94e4fb4163", &(0x7f0000cf5000+0x6fa)='\x00', 0x1, [], [0x7f, 0x8, 0x0, 0xffffffff868b721e]}) 2018/02/05 13:00:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) listxattr(&(0x7f0000322000)='./file0\x00', &(0x7f0000ca8000-0x6c)=""/108, 0x6c) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000050d000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f000086b000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1000, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000007d000)='./file1\x00', 0x200) pivot_root(&(0x7f0000233000-0x14)='./file0\x00', &(0x7f00001e7000-0x8)='./file0\x00') 2018/02/05 13:00:43 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) dup3(r0, r0, 0x80000) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000004000-0x8)) 2018/02/05 13:00:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009fb000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000061e000), &(0x7f0000f6d000-0x4)=0x4) r1 = socket(0x5, 0x5, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8), 0x3f) getsockopt(r2, 0xffffffffc62d1241, 0xa, &(0x7f0000fcc000-0x4)=""/4, &(0x7f0000969000)=0xffffff5c) recvfrom$ax25(r1, &(0x7f0000aa1000)=""/33, 0x21, 0x2002, &(0x7f00007cf000-0x10)={0x3, {"48a5ae3a736fa9"}, 0xffffffffffffffc0}, 0x10) socket(0x9, 0x3, 0x8001) ioctl$TCSETSF(r0, 0x5404, &(0x7f000037a000-0x24)={0x7ff, 0x81, 0x94c3, 0x7c00000000, 0x4, 0x5, 0x1f, 0x2, 0x3, 0x6, 0x5, 0x31dc}) 2018/02/05 13:00:43 executing program 1: mmap(&(0x7f0000000000/0x10d000)=nil, 0x10d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000010d000), 0x1f, 0x7) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000010d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f48}, 0x1c) 2018/02/05 13:00:43 executing program 2: socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x24, 0x9, [{0x7f, 0x6, 0x9}, {0x9, 0x9, 0xd3}, {0x80000001, 0xffffffffe36b3bb9, 0x3ff}, {0x2, 0x8098f, 0x101}]}, @RTA_FLOW={0x8, 0xb, 0xbe}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) 2018/02/05 13:00:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000038000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x1) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000777000-0x4)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000077f000-0x40)={0x40000000000, 0x0, 0x0, 0x0, "257f0500993c0000000925d2ba280f2e013b1c1acfd0e00bb1c80009b7b1ed0a300000000000000000eb2b77"}) 2018/02/05 13:00:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000090f000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000338000-0x12)='/dev/loop-control\x00', 0x200, 0x0) 2018/02/05 13:00:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000aa9000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x400801) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c43000)={0x0, 0x374d, 0x2, 0xfffffffffffffff7, 0x5, 0x40, 0x0, 0x7, {0x0, @in={{0x2, 0x3, @empty}}, 0x573, 0x2, 0xf24c, 0x9539, 0x40f63e83}}, &(0x7f0000318000)=0xb8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000774000-0x8)={r1, 0x1}, 0x8) set_mempolicy(0x3, &(0x7f00007df000)=0x5, 0x2) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000401000-0x2)=0x6, 0x2) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000081c000-0x8)) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000048d000-0x31)=""/49, &(0x7f00006c8000)=0x31) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000600000)={r0, 0x28, &(0x7f0000ea8000-0x28)}, 0x10) io_setup(0x80000001, &(0x7f000035e000-0x8)=0x0) io_cancel(r2, &(0x7f0000df3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000ba9000)="f76e94a3f92573aeb9589f2360419d03c45aa8fdb4d381931eada5a8e4af418cbf81bd28cf13ed94264b7adad1eb7ef76f57cdb8d0f2f88cd5ad092e0409c67d3c6f77f45430f9997109b6a5f3350e7b4314e438b25675c1cbed102d2abbed9b9a426970a62d93", 0x893535ddf9de62f, 0x1, 0x0, 0x0, r0}, &(0x7f00007b0000)) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000013f000)=0x8000, 0x2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005a2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/05 13:00:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000bbc000)={0x0, 0x30, 0x7, @tid=0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x0) timer_delete(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000768000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) 2018/02/05 13:00:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001f2000)='/dev/autofs\x00', 0x8040, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/hwrng\x00', 0x48202, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000159000)=r1) r2 = socket(0x10, 0x802, 0x8) sendmsg$nl_route(r2, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000825000)=@ipv6_delroute={0x30, 0x19, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @empty}]}, 0x30}, 0x1}, 0x0) 2018/02/05 13:00:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000d9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000da000)={[0x9, 0x8, 0x64, 0x9, 0x4, 0x77b0, 0x8000, 0x6, 0x0, 0x1000, 0x7, 0x4, 0x85010000000000, 0x9c, 0xcc08, 0x7db], 0x4000, 0x40000}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$netrom(r1, &(0x7f00003a5000)={&(0x7f00005b2000-0x10)=@ax25={0x3, {"8077096e5b0faa"}, 0x4}, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000e11000-0x2280)=[], 0x0, 0x20008000}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000252000)=[{r1, 0x120}, {r1, 0x8}], 0x2, &(0x7f0000014000), &(0x7f0000973000)={0x4311}, 0x8) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000ad9000), &(0x7f00006bd000)=0x4) bind$inet(r2, &(0x7f00005d8000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f00008c3000)) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f000052d000)=0x6, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000ea5000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) sendto$inet(r2, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000dba000)={{{@in=@remote, @in6=@remote}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000996000-0x4)=0x1a1) socket$can_bcm(0x1d, 0x2, 0x2) getpid() getresgid(&(0x7f0000b91000-0x4), &(0x7f0000e0d000), &(0x7f0000992000)) sendmsg$unix(r2, &(0x7f0000730000)={&(0x7f0000ef1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007a2000)=[{&(0x7f00000bb000+0x83f)="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", 0x1000}], 0x1, &(0x7f00008fb000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r1]}], 0x20, 0x24008010}, 0x20040084) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000091d000)=0x80000000) sendto$inet(r2, &(0x7f0000b9c000-0x55)="f91f633403f68230c56562ebf6778f38a848275f624061e0037c3372b7734c78d3a37f6f52bbfb5fe7bc075823a85f3f7cae256ea30739e680b67d91d92a2cdd1603574d4eb9218fe91ac99658051c5e4dc2ca6104", 0x55, 0x4000, &(0x7f00007a9000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) dup3(r1, r2, 0x80000) 2018/02/05 13:00:43 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000-0x8), 0x80800) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000010000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000014000)=[{&(0x7f0000004000)="4b52c65e4b65756fe2b8c50ff36351bdd63bba3f23", 0x15}, {&(0x7f0000002000)="43f04a2741496165", 0x8}, {&(0x7f0000014000)="b6ba8d3c5fe70cb2463cd26a3356beb6e799df589d7725a496b65a8e7ca4669ca5a71370eed4b9f6780de57608287153acde72a64082a7d2a612bb3f6c2c99336d95c1c161ae890fff47c4f6c09b426988b18433e2", 0x55}], 0x3, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/mixer\x00', 0x0, 0x0) dup2(r2, r0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f0000016000-0x38)={&(0x7f0000002000-0x48)=@full={{0x3, {"fe36eb9ab9b979"}, 0x8000}, [{"31f17794ef8c86"}, {"f236ae008c2f89"}, {"4f568142b91a57"}, {"1318a75f774fe5"}, {"ebc9e9eb72cfc5"}, {"da36a9df2c1f34"}, {"3738d1d62ad362"}, {"c592c3c3db8a79"}]}, 0x48, &(0x7f000000b000)=[{&(0x7f0000015000)="697b2b6433edb02f7b885237ba7ac257755ad9a22178a6e6d6b91ba195301ba9e1370ffed93b8904ee7c3263e215a4", 0x2f}, {&(0x7f0000012000)="87848f0b42f0900614add00ee9b20746776d5a3fcd974720eac5cb03186305cf6fdebd3ef729cd7976b51a6037f82cfe54fd8a15a2aa36738b6afeb26d22718f5313bb84b4852f537bf7c85f70dbb912ab9a3255031e9ea93b53f21cad4a55040fea50e363fc4625190fec896897aef0cf", 0x71}, {&(0x7f0000010000-0x6d)="7441b484a742ec1d0debcc4a8ce0a787de3af56fb151616f9d582b7ddd0dbfa8ead511bd36f625110080c8c4850163f896aa08c0a5b22cbd6e9ffbba1116deca01d44ad5c278bc000895b11f9461780d261a8943fd5ab073ec021f20c8b713b0c49e5244aca7523f7089622dd1", 0x6d}, {&(0x7f0000016000-0x9)="80c3a4d013b8a136e5", 0x9}], 0x4, &(0x7f0000012000)=[{0xa8, 0x10d, 0x100000001, "d665fc330ba2be5815d947e529b926604b4761b8e1bc587333ad2845b9352a9571ab9fb8cdfef82b2f05898cf1a144f0c93e18cb3c1466c5ad670fb61a0c7e79f4680dae46aa220685749498970305acf6ce90b91bdd4d34c592749fe8fa1a62b664db7ba58748db6432efe36888c7080793fd7fa78c91ef053d560340ef59e260e582262b8dcfb33fcaeb5e738b0e88792d"}, {0x100, 0x10d, 0x10001, "df8b97cea7329a077dd1398e9ab205fca6078945f1340bc4accee9cca78e98c842dd9567c2000a356f7c32364239672bf5ff58b2b56b4c7abb92493cf9e9ecc012ff65133cf32809e94bf7a8c0b2437c840b3769477ffd68f71289b411aa8cffce44e3902af165ca67a5ef8f933d0e1bebdd1ecaa83b27076e1e2e32db6b0aa80544a0b62d200657fcecc2ee5e115b336964a61dc4e2593390556d8609a7aa0498881baae5e0aefc57bd48fdbd66e8f2a3116df526ccefc4eab34375f7fc1927a245f63cfce33e892ac7ff3b0c09e1f928c8b1aad64ea047a99face033a1cda1a67ff1d58109b39907c4891c"}, {0x100, 0x101, 0x7, "25defbf225cf1efe1af74094b7cda8e8be944cb9a4a789cd4d42e3a93578e3868d242b1c8e92aa9d55df0903d06a0b44f84d156697bc768f1df2ac4a09a87784b2775b9a3f220e84f30b9c8636edaadafdcc1c02e7952467c9cdd1a750e94db15e000f5df8298976c87ee803ce144f3fa31a24d0f8530d649d15ad0ee56574c6274224a6f724455ca37d63eb45e5317f25611e921a35fa8bd35f18f464557f64b3ff4e2c3278c03f2c32d6980c74ce621dd860692627408d037559ec3c67236d1d42072366d766484fda35e8d2f25ad7928243c81dbcdc26d34d03913d9eb5c4fbe29dfaac6352c31624bd3a"}, {0x80, 0x1ff, 0x8, "e697492fee4c45c700cd71f12bbaac600dcf856c2583b89648e48066b967b5021fa436624886c4c60bc9124b184671c867a5990e10f4880dd5008f4e7d7612251ce71196cde9b2d18a3c1ba4edc0b67e77d40c308ccfa312822b9b652b80810f029416b428e3dfb6dab8b1df1aaf11"}, {0x40, 0x10e, 0x0, "30399df8ab2f851ccf072df4032014ec7204f07786ecd6a67baa14d1e570aa35a4755ae9318c7052a2d615a0b131ac"}, {0xd0, 0x1ff, 0x0, "3dc337693fe08b72375a3061157ad0b33f5c4858ea162dccedd5c33297b7a3e582332df800900e1a6145b1b075a488c7842b17eeb9be5ea50cc1e7a48c59bebf862c7bcadafe3fa3c3adf4ae5ad95814c42bf801412e109d499d8448cb2f5714ad50717ac5ac381547a2498b5a7762d38e584816e033468610ee8d0b041e54fa3f9990184f705db13b32ad81e1c3ef4b18b9a40dbd929f8083ba9513591f36414f0c0f7bece0a278f4810d74506a83299b7950964be35d10a27402"}, {0x110, 0x6, 0x1, "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"}, {0x88, 0x10f, 0x100, "9edab064f8c30eab0dba16e67aea9a46a7b56da14c3869a482b218a39e1c7d896da594819c5ff6408cec7ca44d2ca3e0fd7ac6821004dd34e62b420931089aada0c0b141ee10c89a99d5390dc4fb549a50fb7752c3d92f3b7443b787566e79e0545edbcc001e2823bf352998a554535b486c522bd6"}, {0xe0, 0x117, 0x1, "cc59b16daa703dab8cc71157020700bbc057c1232142f363c103fcf1fd23d8a435594261936ffb6a743f537ebe3b5f528818d2918085ea5bd26756597a5bb631ded9b4beca1497b224f5cc699719e17627f7448b2f32c9b43cc327462961558b6047adb3ff921d4d492982cccc53375c99873313d7a1422127aafc58c8c0063dde609073d1feba3f1a7b1064b94233346fde74417c47336b5d48edc3685bad8a92bf6e12af09ca0925066daeb6f73cb3cbbcb2a4fd894098b9806e8a189d96260a98f316185ce83b45899f449d8e"}], 0x6b0, 0x14}, 0x12042) 2018/02/05 13:00:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00003d0000-0x50)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000005e000)={{0x3, 0x0, 0x3, 0x2, 0x100000000}}) 2018/02/05 13:00:43 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000000000)='./file0\x00') r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$int_out(r0, 0x5462, &(0x7f0000011000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000061f000-0x8)='./file1\x00', &(0x7f00003f4000-0x8)='./file0\x00') setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000c68000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mkdir(&(0x7f0000be3000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 13:00:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000461000-0x8)='./file0\x00', 0x208801, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000794000-0x20)={@loopback={0x0, 0x1}, 0x8000, 0x2, 0xff, 0x4, 0x1c00000, 0x7}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1000400000000013, &(0x7f0000302000), &(0x7f0000046000-0x4)=0x4) 2018/02/05 13:00:43 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1a) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xfefc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x1}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/02/05 13:00:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000435000-0x8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d8a000-0x108)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, [0x8, 0x6, 0x7ff, 0x80, 0x7, 0xff, 0x0, 0x4, 0x3fa7, 0x0, 0x3, 0x8, 0x0, 0x81, 0xffffffff]}, &(0x7f00001ea000-0x4)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000eea000-0x82)={r4, 0x7a, "96d6d2386cd2d7bf2ea8372e0aad7eeea66af6c0dc3857e98e9290714071ac086d688a98b1fdfeb55f9d0e81f70a16aaf9463ebb42ee7e68b2eeba207ea2e1b1200fb42ed991ab08d91ebec471f41ffdadf716cebbc09c503dde20d3212d3a75751122a98aa7260bc27d42ae5cddd9bbabfa6232ec011e049b72"}, &(0x7f0000126000-0x4)=0x82) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f000007c000-0x4)=0x80000001, 0x4) dup2(r1, r2) 2018/02/05 13:00:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f11000)='/dev/vga_arbiter\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f0000c34000)={0x0, 0x0}) write$sndseq(r0, &(0x7f00004c3000)=[{0x100, 0x1, 0x100, 0x41, @time={0x77359400}, {0x319, 0x1}, {0x10000, 0x8}, @addr={0x9, 0x3}}, {0x5, 0x0, 0x7, 0x400, @tick=0x1, {0xffffffff, 0x8}, {0x1516, 0x4df8}, @control={0x243f, 0x0, 0x3}}, {0x9, 0x500000, 0x4, 0x0, @tick=0x5, {0x5, 0x4}, {0x6, 0x8}, @quote={{0xfff, 0xba39}, 0x1000, &(0x7f00007eb000-0x30)={0x4, 0x9, 0x20000000000, 0xffffffff, @time={r1, r2+30000000}, {0x10001, 0x80000000}, {0x10000, 0x5}, @control={0x4, 0x9, 0x6}}}}, {0x1, 0xffffffff80000000, 0x2, 0x5, @tick=0x80000000, {0x9, 0x10000}, {0x8, 0x5}, @queue={0x3ff, {0x96, 0x50d}}}, {0xfffffffffffffffb, 0xced, 0x8, 0x9, @time={0x0, 0x989680}, {0x4, 0x100}, {0xb81e, 0x8000}, @raw8={"112c9ebc8fcc842911a59c62"}}, {0x81, 0x0, 0x401, 0x0, @tick=0x10001, {0x7, 0xffff}, {0x7, 0x7}, @result={0x200, 0x81}}], 0x120) openat$sequencer(0xffffffffffffff9c, &(0x7f00008bf000-0xf)='/dev/sequencer\x00', 0x0, 0x0) write$vnet(r0, &(0x7f00002e2000-0x68)={0x1, {&(0x7f0000066000)=""/95, 0x5f, &(0x7f0000dcc000-0xe3)=""/227, 0x1000000000000003, 0x2}}, 0x68) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) r4 = add_key$keyring(&(0x7f00009f4000-0x8)='keyring\x00', &(0x7f00001d5000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) fdatasync(r3) r5 = add_key$user(&(0x7f00003c3000-0x5)='user\x00', &(0x7f0000186000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e47000-0x4)="7668e38e", 0x4, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r4, &(0x7f0000f17000)=[{&(0x7f0000b45000-0x4b)="11c8e94154e3af057b46e81eb201af7e39b8e221e6c186bcb569526fb4f128771643136d5f5a96232ed6557af2578b61d986ae4bb7d1bf875e686f4de9e8f75c53111869a9be6bade9112b", 0x4b}, {&(0x7f0000b56000-0x45)="79bef9ca1d24d5757d01db7c6e1efb7413af479f07819656fd5f35a4fee36f71788232983d3a6fcb04b527757bf5ccfbfd0fb86d24594831cf74e26b71d85ac7853ceb4d25", 0x45}, {&(0x7f000053b000-0x9d)="ec71aaa44c8042cb0cf2e033e5aec4f4409ba6300c4dbebf00edb6aaee6d8af5b6bb7c16966c188e3ae59ba3f2c8bdd418f3a8685e3653119c12f0525d1b37dc587d03fedd46010c9f4e3436b4ba91c97ef4d3d4ac4f76abd68e40f4e29c3043d6dd7b880c8bdfc38e88f6675e0a86a4e77a3ccfc6d74af94632179630bd4f19264caf503febf9d031ae5b2091ee76166b098b78728e95d7478e960a67", 0x9d}, {&(0x7f0000349000-0x1000)="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", 0x1000}], 0x3, r5) clock_gettime(0x0, &(0x7f0000917000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f2e000)={0x0, 0x9, 0x6, 0x81, 0x0, 0x80000001, 0x8, 0x101}, &(0x7f0000f1c000)={0x3, 0x7fff, 0x8080, 0x20, 0xde79, 0x9, 0x5, 0x6}, &(0x7f0000371000)={0x5, 0x7fff, 0x8000, 0x7, 0x16f, 0x4, 0x400}, &(0x7f0000936000-0x10)={r6, r7+30000000}, &(0x7f000013d000-0x10)={&(0x7f000068a000-0x8)={0x7}, 0x8}) writev(r0, &(0x7f000022e000)=[], 0x0) 2018/02/05 13:00:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) inotify_init1(0x800) connect$inet(r0, &(0x7f0000ed4000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x400) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b7e000)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00007a3000)=""/236, &(0x7f0000146000)=0xec) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000cbf000-0x6)={0x8, 0x0, 0x10000}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001fc000-0xd0)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x3, @rand_addr=0x72ba}, @in={0x2, 0x1, @rand_addr=0x4}, @in={0x2, 0x2, @rand_addr=0x80000001}, @in={0x2, 0x2, @rand_addr=0x7}, @in6={0xa, 0x1, 0x400, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x53}, @in6={0xa, 0x1, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x2, 0x4, @empty, 0x3ff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, @in6={0xa, 0x1, 0xb0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}], 0xd0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004fc000)={0x0, 0x2404}, &(0x7f0000c10000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000774000)={r2, 0x92, "d50f7f9ba864584b44eea436b6ddf15ffbae8b91d01ee1ea31a05a89f2996bc39cdbc66c697608981c75739bffd6e1c9a32830f1ac725e0920bc9ff906fa459c52f174388998a573871f64cc9ef0d730d069df3574428fa97970cc4368ef8d2202281a0a1263db4512e8abb4e2cbae2fb533810839724d4922b36a058a23ce55878e07f982d4f57e5408e69685203c9a1efb"}, &(0x7f0000fe2000)=0x9a) r3 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2}, &(0x7f0000895000-0x4)=0x10) getsockname$packet(r1, &(0x7f00004a6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000005a000-0x4)=0x14) sendmsg$nl_route(r1, &(0x7f0000975000)={&(0x7f0000d45000-0xc)={0x10, 0x0, 0x0, 0x2020088}, 0xc, &(0x7f0000812000-0x10)={&(0x7f0000dcd000)=@ipv6_getnetconf={0x44, 0x52, 0x60d7ffbcbb838771, 0x7, 0x3, {0xa}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x800}, @NETCONFA_IFINDEX={0x8, 0x1, r4}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x1}, @NETCONFA_FORWARDING={0x8, 0x2, 0x10001}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x4}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x64}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x44890) socket$llc(0x1a, 0x3, 0x0) setsockopt(r3, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) 2018/02/05 13:00:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000488000-0x2)='\\\x00', 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000895000-0x4)=0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x7e, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/05 13:00:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000141000)='/dev/input/mice\x00', 0x0, 0x301200) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = perf_event_open(&(0x7f000062e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/05 13:00:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001dd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000cec000-0x14)={0x0, r0, 0x3, 0x1}, 0x14) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00001be000)={0x1, r0}) r1 = socket$netlink(0x10, 0x3, 0x1) writev(r1, &(0x7f0000ce0000)=[{&(0x7f0000ab8000-0x29)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x0) fremovexattr(r0, &(0x7f00004f1000)=@random={'trusted.', '/selinux/avc/cache_threshold\x00'}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000f37000-0x68)={0x3, 0x0, [{0x2000, 0xf1, &(0x7f0000e6b000-0xf1)=""/241}, {0x4000, 0x1000, &(0x7f0000c93000)=""/4096}, {0xf000, 0x6c, &(0x7f0000cdb000)=""/108}]}) 2018/02/05 13:00:43 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000001b000-0xc)='/dev/audio#\x00', 0x7, 0x4c00) ioctl$TCFLSH(r0, 0x540b, 0xfffffffffffffffa) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000004000-0x1c)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000c000-0x1010)=@ethtool_dump={0x3f, 0xffffffffffffff0a, 0x1, 0x1000, "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"}}) socket$inet_sctp(0x2, 0x0, 0x84) 2018/02/05 13:00:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e7d000)='/dev/audio\x00', 0x400, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000917000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b1c000-0x10)='/dev/sequencer2\x00', 0x16000, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000017a000)='/dev/qat_adf_ctl\x00', 0x80040, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000525000-0x10)={&(0x7f000058d000)='./file0\x00', 0x0, 0x8}, 0x10) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000a50000-0x4), 0x80000) creat(&(0x7f000070f000)='./file0\x00', 0x4) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000d79000), &(0x7f0000a63000-0x4)=0x60) r1 = socket$inet_icmp(0x2, 0x2, 0x1) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000897000)={&(0x7f0000dc1000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000d18000)=[{&(0x7f000029c000-0xe6)=""/230, 0xe6}, {&(0x7f0000a2a000)=""/123, 0x7b}, {&(0x7f0000045000)=""/221, 0xdd}, {&(0x7f0000080000)=""/39, 0x27}, {&(0x7f0000435000)=""/83, 0x53}, {&(0x7f0000262000)=""/181, 0xb5}, {&(0x7f000003e000)=""/110, 0x6e}, {&(0x7f0000a07000-0x30)=""/48, 0x30}, {&(0x7f0000e53000)}, {&(0x7f0000d3b000-0x55)=""/85, 0x55}], 0xa, &(0x7f00005c3000)=""/43, 0x2b, 0xde}, 0x40000020) r3 = eventfd2(0x46c4, 0x80000) r4 = syz_fuse_mount(&(0x7f0000063000)='./file0\x00', 0xe000, 0xffffffffffffffff, 0x0, 0x9, 0x1200008) r5 = syz_open_dev$vcsn(&(0x7f000054e000)='/dev/vcs#\x00', 0xc9b, 0xd0000) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet(0x2, 0xe, 0x2, &(0x7f0000173000)={0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008de000)={0x0}) r9 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000008d000)='/selinux/access\x00', 0x2, 0x0) r10 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e12000)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f000033b000)=0xe8) stat(&(0x7f0000331000)='./file0\x00', &(0x7f0000571000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000751000)={0x0}, &(0x7f0000179000-0x4)=0xff91) lstat(&(0x7f0000792000)='./file0\x00', &(0x7f000014b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() r16 = epoll_create(0x5691bd69) r17 = accept4$alg(r5, 0x0, 0x0, 0x80000000080000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006ba000)={0x0, 0x0}) r19 = socket$can_bcm(0x1d, 0x2, 0x2) r20 = accept$inet(0xffffffffffffffff, &(0x7f0000d3e000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000d7d000-0x4)=0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000033c000-0x8)={0x0}) r22 = accept4$llc(0xffffffffffffffff, &(0x7f0000fec000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000a60000-0x4)=0x10, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f9a000+0x2f4)=0x0) lstat(&(0x7f0000d57000)='./file0\x00', &(0x7f0000639000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000765000-0x4), &(0x7f0000472000), &(0x7f000075a000)=0x0) r26 = accept4$llc(0xffffffffffffff9c, &(0x7f0000215000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000052000)=0x10, 0x80800) r27 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r28 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000ed4000-0x60), &(0x7f000030d000)=0xffffffffffffffc5) r29 = socket$can_raw(0x1d, 0x3, 0x1) r30 = socket$vsock_stream(0x28, 0x1, 0x0) r31 = accept$llc(0xffffffffffffffff, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000577000)=0x10) r32 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005d5000-0x4)=0xffffffff, 0x4) r33 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r34 = epoll_create(0xd87) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000664000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000050f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r37 = socket$inet6_tcp(0xa, 0x1, 0x0) r38 = accept$llc(0xffffffffffffff9c, &(0x7f0000b30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f19000)=0x10) r39 = signalfd4(0xffffffffffffff9c, &(0x7f0000c04000)={0xa22c}, 0x8, 0x80000) r40 = openat$kvm(0xffffffffffffff9c, &(0x7f000084f000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002f6000)={0x0, 0x0}) r42 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000077f000)={0x0}, &(0x7f0000dd3000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r30, 0x29, 0x23, &(0x7f00003c3000-0xe8)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f000012d000-0x1)=0x12c) getgroups(0x2, &(0x7f0000aae000)=[0xffffffffffffffff, 0xffffffffffffffff]) r46 = timerfd_create(0x3, 0x0) r47 = syz_open_dev$sndctrl(&(0x7f000086c000)='/dev/snd/controlC#\x00', 0x9, 0x80) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000a4000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000951000-0xe8)={{{@in=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f00000b0000)=0xe8) r50 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002ff000-0xc)={0x0}, &(0x7f0000276000)=0xc) fstat(0xffffffffffffffff, &(0x7f00009f6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000cc2000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r54 = getpgrp(0x0) getresuid(&(0x7f0000fdc000), &(0x7f000030d000)=0x0, &(0x7f0000a8e000)) r56 = getgid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000b14000)={0x0, 0x0}) lstat(&(0x7f0000162000)='./file0\x00', &(0x7f000083e000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000fb3000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f1e000-0x8)={0x0, 0x0}) r61 = socket$nfc_raw(0x27, 0x3, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000481000)={0x0}) fstat(0xffffffffffffffff, &(0x7f0000b44000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e60000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000adc000)=0xc) r65 = getpgrp(0x0) r66 = getuid() r67 = getegid() getsockopt$sock_cred(r21, 0x1, 0x11, &(0x7f0000bdc000-0xc)={0x0}, &(0x7f00007bc000-0x4)=0xfffffffe) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b94000)={{{@in6=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000c7e000-0x4)=0xe8) getresgid(&(0x7f00000b5000-0x4)=0x0, &(0x7f0000760000), &(0x7f000038c000-0x4)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f9d000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c53000)={{{@in=@multicast2, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f000066a000)=0xe8) lstat(&(0x7f0000cb4000-0x8)='./file0\x00', &(0x7f00005ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r73 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000855000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00008a2000-0x18)={0x0, 0x0, 0x1, 0xffffffffffffffff}) r75 = socket$unix(0x1, 0x3, 0x0) r76 = accept4$ax25(0xffffffffffffffff, &(0x7f00009e0000-0x10), &(0x7f000040f000-0x4)=0x10, 0x80800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f49000-0xc)={0x0, 0x0, 0xffffffffffffffff}) r78 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000aa9000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000064d000-0x8)={0x0, 0x0}) r80 = socket$rds(0x15, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000fc000-0x8)={0x0}) socketpair$inet(0x2, 0x5, 0x663a, &(0x7f0000086000-0x8)={0x0, 0x0}) r83 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cab000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r84 = accept$netrom(0xffffffffffffffff, &(0x7f00002c5000-0x48)=@full, &(0x7f0000b3a000-0x4)=0x48) r85 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e64000-0x10)={&(0x7f0000334000)='./file0\x00', 0x0, 0x10}, 0x10) r86 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c3d000-0xa)='/dev/ptmx\x00', 0x80081, 0x0) r87 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00007a0000-0x4), 0x800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fef000)={0x0}) r89 = socket$bt_hidp(0x1f, 0x3, 0x6) r90 = socket$nl_generic(0x10, 0x3, 0x10) r91 = accept$inet6(0xffffffffffffff9c, &(0x7f0000aee000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000907000)=0x1c) r92 = syz_open_dev$sndpcmp(&(0x7f0000892000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200200) r93 = socket$can_bcm(0x1d, 0x2, 0x2) r94 = accept4$inet(0xffffffffffffff9c, &(0x7f0000070000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000411000-0x4)=0x10, 0x80000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000059d000)={0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000556000-0x188)=[{&(0x7f000006c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005f9000)=[{&(0x7f0000a4f000-0x6d)="6ec5cec22dcf4a05de63c4dfc60a6af3e3fd03c5e5284915ebef9b267219a66fe9d6da5f55a84643e0612ce38562029b685810c990a10675bdf58989c94975b0071974e0eca8d386fb2805f3be22336b774afe7ddebd6f491799f0ced047a3334ebd3437ad00a9904e40291545", 0x6d}, {&(0x7f0000bbc000)="0c19cd16cf9a7811a85550dd45664030b36d6a9cdbb082a840c62f285497d320bd69d442860ca9d9d6832b63cd9d3c783b5354124137c0", 0x37}, {&(0x7f0000985000)="7a925254b0e3fec81061dbea17e15b8fd73331629bb6005261dc989a795fa20e1c8fec07b8857334b41b27248091b6ae0a4def3bdef3e7ad3d4c97d72a2a2a3c8030708e3292fc38c7fb88cf4d9dfd51bc60f0c20b3570c05fe6abbc05ddeec3c7650f37ae6c831474", 0x69}, {&(0x7f0000cb8000-0x34)="00a2b518ca95413d93ceec4475d79860941de7a3883597e95f2c442c4a6c8b7b6bb5ed17dfbc7ef5ba9ae2c20e645789ddc08498", 0x34}, {&(0x7f0000f4d000)="08def41a745c1c1aa1646d0b38816d1ed4dde99349022ea91b1ffe7df882af7df501c938b30fbc2c1d57fa980382d8af45f16309d3f123917e95fe3b8f78ee47d24290daabc6c2f419d53abf99eb21850e9732167fd8948019b6bc0b9924cca4d35b056cf20e923514ee73c9282b68cb73dda627627e1abd4af3620a2311f2e5fcfeab51b623fd471a27259da380d1024c4f299c8f45938bbd1b25a5e52fe12d7fcea961511d0c76b74addbc35cd9a952702399f1deda982a6ad7f3f0c", 0xbd}, {&(0x7f0000bdd000-0xe8)="76f53bb00f9fcb43d0116c9365bb46a3948c8dc86418852cc9b9e5e0b6a5cc5a1712409b5fa542f18c015a5b985b94dc0f8be806be4c31871b77245ab4ed2208c0c86e401e4b2e4a66c992ec55299b6ba2d3e17ec70ffd9f6733f061ca820ac3790f0662a89e92f1fa5ed3a0c9f35d572eadbe161258957667c428a5894e6d3b7aedd31d67d3989809de28374b7442fb478499cdf92d6c63d4b79e575b6a9da88800e7c77bc7cfd7ebf3b899cd5cf313841bb143cdf165c92680e3f5413766ebef4e7db25b5f248a2415778daece967fa6eb18e64b52dfee47e20677c3580ff628001fbba96028f9", 0xe8}], 0x6, &(0x7f000095f000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}], 0x38, 0x40}, {&(0x7f00005df000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00005d1000-0x50)=[{&(0x7f0000521000-0xa)="575bb2cf358a8b1b4cd7", 0xa}, {&(0x7f00004b7000-0x27)="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0x1000}, {&(0x7f000021d000-0x18)="170c24fca62cca5d7d75d0adeaeefe777a4b5ddbd131127e", 0x18}, {&(0x7f000084f000)="5ef51dbcadcf6a7aea5c48b34bcf33ab7b0c5518ec972ba45643ddbbab8b879b148643a927bd2ead11902e8e8fc059dbe1100e9c3b39763e765af86af69680d01ad49019b11fd954b9f7faac06c75194bfb50ec42e08bcc08947b6ca75e3a092af36fbec20f2deabde7dd544538b80c1b431ef5c6b39df000969184a72b02551a9b632b24c821bca4bbd63e5281ba1a77be7b336df95d33c491da24192cf6366274b0d5e678085945524bba6c61192b54ddda0793745c0934d921c8db11f827887c9aca8f3297e2590634441d8a77822b51083209cfe8a97d1a0197e7e", 0xdd}, {&(0x7f00009cd000)="f7de0a57b0ca1d38e2df5bc29c4b7845b1b2f3b30b430ce3ae08bc9b406eb2c317d56e5b54663f493f2d84994614627643c60891b6d9ca6055e4120d6eb26429ea078fa9f41c01fd077823097ece14bbae0db284a9", 0x55}], 0x5, &(0x7f0000372000)=[@rights={0x20, 0x1, 0x1, [r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r16, r17, r18, r19, r20, r21, r22, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x10, 0x1, 0x1, []}], 0xc0, 0x20000000}, {&(0x7f0000ac8000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000ac000)=[{&(0x7f0000775000-0x1b)="1d4b503d470c353ec26a4197cd12b3f5ab0da19dffacd89e896c98", 0x1b}, {&(0x7f0000450000)="adadafeef94a9a45b0b312ee10006ecf9b750d08e3b848714f8ead6bcfb5049154588d73f8615e235c704418549f56f0a66596254d974fdae5db71af1159830c57629cea4bb1218338774a68c26210f8b6aeb0570ae64f8e4dcd673d168030ec33f52c2bd9a9f1f1b689c92cc5b8f87f98bfb62ee6bc090a5527d7611936248c9cbc9440f559fcd7b9d8581af3bd406cf258d41f095d96165603a7343e56780f1f165c0c083a3ad012a925c8aa1462eb6779173ec493f9efe7bdf5b7871f76e239d3781413c4aace99dfbc86159cbd567aeb84de9167f043b664dcb19cda5cdac7201fa825", 0xe5}, {&(0x7f0000b7b000-0x2a)="69a8ea9c227c732f634ab5bf9a68ad72d040c22eb5f3b285c4a77d7bed5a37794a2832b6a51b5750bbfe", 0x2a}, {&(0x7f0000bc7000)="55fd6c19065f005c47bc1090feecdbb4e78b9d90b8a183cc311736ae77", 0x1d}, 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{&(0x7f0000bfe000-0x5d)="cbb4b44f4ca5d890d2454b065f598c8ce696377701b50f8354424402cf0a5d2fc169b6f3fe8c4e3d473f56b39449b229c105ee975f80dc431c879238c90fc98feda8857aa3b930d9da464547d295418d7759b20014a3169b1c50bc24db", 0x5d}, {&(0x7f0000959000-0x16)="214b7e965666a7d70bc7c61712857d37a9d4c304c29e", 0x16}, {&(0x7f00003fd000-0x91)="0fc1bdf05334e2e1eb713c571fa3113b06672bbcc22c0f97d68da411aa3cc8bef0efbc913054821f6af9bd8568aab302b3f94c6bbb9eff166a8583c2445750ba8ab8979199f4935b25fcc714cddfd874b674795a58546e1ce209b79d9664e4066a6476becd9df0026f97aaacc014c92b364dfe358dab18658339b5226988d949fe1028fe24a9b9230992dc86092d29d2b2", 0x91}, {&(0x7f000099b000)="686c7c3a657e11fcfc13ec9c1debe87cbd26b0673e5d44e56628a3163dc752433a9b30263c0688ae8aa906dadb7e5e326ed00e3463905def447f103c5345a2e89d3409b945963a16b1b8844535f48c9ff49e93381439a6f14acd067f2853b73abfe23755ea17fa90972b52b36003c06fed4c45b29f8e907e467022b8c5f9e4a86ffd9c1b25e960c5fc1bfea07861fa37cec57a3a3101be65b48fbe6c608b7bbbd3326d7832683f5d490cb5e628160c43f7be46a38140a2ac8748309beb88bca51627a0808cd0996e8448e038950b1ecc4beaa905c6d829ed3ab1b2df64b7ca630f94359c7e5bc1a816583af6fed0f35f597c674863f1b34616602f8c30f4", 0xfe}], 0x6, &(0x7f0000623000)=[@rights={0x28, 0x1, 0x1, [r26, r27, r28, r29, r30]}, @rights={0x20, 0x1, 0x1, [r31, r32, r33, r34]}, @rights={0x30, 0x1, 0x1, [r35, r36, r37, r38, r39, r40, r41, r42]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}], 0x98, 0x7c22f66e232923fc}, {&(0x7f00004a7000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000db3000-0x30)=[{&(0x7f00003e4000-0x24)="8ee2db28b74a82ce0478ae34d7abce267bea2602157dde42491174f662122c7d916f7c9f", 0x24}, {&(0x7f0000cfa000)="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0x1000}, {&(0x7f00002a2000)="e9da874212a42b81db47b1b8d71b0d5747d7fabac934bc86eaceadfa546bae5cd40ac29bd19d6e588e7ddfce848e2a398dc89267c3b3f4a1b64f89d8ff907e43dda3bbc2fc4ed3e6b7c5989018aed958d7409e2529caf4fa9808e089c4f4fd0a039528e2c2f31e32aab61aa5", 0x6c}], 0x3, &(0x7f00000ab000-0xf8)=[@rights={0x18, 0x1, 0x1, [r46, r47]}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @cred={0x20, 0x1, 0x2, r54, r55, r56}, @cred={0x20, 0x1, 0x2, r57, r58, r59}, @rights={0x20, 0x1, 0x1, [r60, r61, r62]}, @cred={0x20, 0x1, 0x2, 0x0, r63, r64}, @cred={0x20, 0x1, 0x2, r65, r66, r67}], 0xf8, 0x10}, {&(0x7f0000233000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000261000)=[{&(0x7f0000561000-0x6f)="6c0c3f83497c12da286bd4433744f66daa8b54000d87be1f4d84607098838ea8546c7d3795c8c7be8b1011075937ecd64e38d8e82df4c85f88baeb6882dc38411ac433ee078398ec86b77c5fc54af6f6794cb7586cdeb778bfeffc963b7e1eeba737b22ab2215ef278f12f2c37b8a8", 0x6f}, {&(0x7f0000252000-0x2b)="300fb1d98ac37cf525ad9189ee00debfba4438117da53820f1b1ac285d2b597b58bd85a8b80f977221f53d", 0x2b}, {&(0x7f0000e8a000-0xb3)="00b869e5a9512f2959cbad301ab386a85ffab9cc63e2ed226498ff8309bf3638b9aedfde684d4ea82de6ab62ce4d6836aa813f7c46e16e35021b72cbbb4eb448015b5e5a458bd45d11be6f4ea8676ab3646eebe78da1c9a3dea5cc892bf546316b5b2eafce2697a1bc50f82d7644dd991a4be2c2876e46467b8fe8dffc9cacd6513bb81aa7c78dbc89cf82186169f0c2f8126bfc7841c9274444b7472f6238c49047e6448be2f5db35d3f03eb88f7fa6ce00cb", 0xb3}, {&(0x7f000008b000)="7fb07344f3f2a6960f338a5138c4f6bd96d6e0cb09126aa624fc2d21c422566bb169d2a9cd3b0f0e6c14b3704fd00e8fc48e3770ef1966eb790cbce08cc2958e10206e3b9631403e609b2e4a7dc89874cd6fbb5f356b702a161e7c9e5fddc2aa4196bf153ff2ac95f37367d830106a5cf705fd96936c56405561356ea0aa5deeea0a8858be3b3a09024904ec29c6ed83", 0x90}], 0x4, &(0x7f00009c0000)=[@cred={0x20, 0x1, 0x2, r68, r69, r70}, @cred={0x20, 0x1, 0x2, r71, r24, r72}, @rights={0x28, 0x1, 0x1, [r73, r74, r75, r76, 0xffffffffffffff9c, r77]}, @rights={0x30, 0x1, 0x1, [r78, r79, r80, r81, r82, r83, r84, r85]}], 0x98, 0x1}, {&(0x7f0000815000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000954000-0x60)=[{&(0x7f0000dff000)="8ccaa114bf200f0a2bd1d15cc1cd48104ea30902a4cc95a5ad343920c24d980dabae77fa04bb397c5928235744ce55759f9b27dd64baf20e8bef7944141a06a02027cceb7efe3b5b88a64422212a63bd0823cbec952eac4efea24154e40119a4f39b514b55dbb2e210cf60dc40e84152a51e41b21e72a241da6467373c7ca1cab84d0cf9ec88a2d0897cb97d5afcd12af77cfeee5fd02912cc2c8236c12ab75ce64f7e6e7222ee86b3dce682891d56f5f4bc382a9a0fb3923024206c2a8583cc1414555a5be005d664f7bf8a995f4b7c55130a539f6be93395c989a8e76a30ecf1", 0xe1}, {&(0x7f00004e7000-0xd1)="4f7af17f340d94f01e76ad8942ec67b73e3ff6c93fe8e1569f1e06a585d875295f4a1c059d362a6e41551e5450063e27f8c617b1cfbbed0ca7df0d7f54b4e9a3f44a56a3283ef9434a61eb0251693003d9e14c494a08e9c1d19aa04a801db7d863d67f5d297cb1a7f28941d98992b5fd55af1b25f8c3c2ca0e53629cddb0f399133ea9789805c0fd6696af92715eb6ab9d3949181b02bb71aa435e379f391ebeb74b3f8f91a24241f1f2456913f08d80838d8cdd1bcb80ae1433fdd1a530236d05a40edb593c2003e58f1deabe1595723e", 0xd1}, {&(0x7f000035a000)="4c43ce68a60faa5b232b5969", 0xc}, {&(0x7f0000524000-0x1)='L', 0x1}, {&(0x7f0000f24000-0xaa)="f3a58cd24b7adb90ba445cd31f76ad5bed14be4a1b21e1b77615715cf36b43cdd6b41dd1af7b1af39acc74c35d1894bf6e25ccd152d2563117387334ff653793cec5be95d92f41227058e4365bd63f5112dfffa57e027ad69a0c081e6aaabd2a33840a236b311bc6dc847d628208d338cf4f46334921174f498b3d157677a591d82e7bf0f44bd74bda887e53e3ed49b3c5078181ec81ba900adb5df76c9f827d883ec073e2995b52590a", 0xaa}, {&(0x7f00000be000-0x19)="ef28f6626d705fd111e64adf861403f311cc433ab9d3a6bd49", 0x19}], 0x6, &(0x7f0000b6b000-0x38)=[@rights={0x38, 0x1, 0x1, [r86, r87, r88, r89, r90, r91, r92, r93, r94, r95]}], 0x38, 0x4000000}], 0x7, 0x0) socketpair$inet_sctp(0x2, 0x69cc1bc9d13e4838, 0x84, &(0x7f000045d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f04000-0x14)={0x0, 0xf8ff, 0x8, 0x7, 0x6, 0x80000001}, &(0x7f0000e13000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r96, 0x84, 0x71, &(0x7f0000784000-0x8)={r97, 0x1}, &(0x7f00007ce000-0x4)=0x8) unshare(0x28060400) pipe(&(0x7f0000c7d000)={0x0, 0x0}) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r98, 0x0) 2018/02/05 13:00:43 executing program 1: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000e74000)=@common='bridge0\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c24000-0xc)={0x6, r0, 0x1}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000e2d000)) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x59d) 2018/02/05 13:00:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000390000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001cf000-0xe8)={{{@in6=@mcast1, @in6=@remote}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000037000)=0xe8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x8}], 0x10}}], 0x1, 0x0) 2018/02/05 13:00:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001bc000)=0x0) perf_event_open(&(0x7f000093b000-0x78)={0x7, 0x78, 0x200, 0x9, 0x0, 0x8, 0x0, 0x442, 0x4, 0x2, 0x100, 0xff, 0x4, 0x5, 0x1000, 0x9, 0x8, 0x3a, 0x80000000, 0x4, 0xf6d, 0x7, 0x3, 0x6, 0x7fff, 0x8, 0x1de3734e, 0x7fffffff, 0x80000001, 0x2, 0x0, 0x5, 0x69b, 0x1, 0xcec0, 0x4088, 0x0, 0xfe2, 0x0, 0x9, 0x0, @perf_config_ext={0x3f}, 0x10000, 0x1, 0x9ae, 0x6, 0x5, 0x5, 0xfffffffffffffffb}, r2, 0xffffffff, r0, 0x4) ioctl$sock_ifreq(r1, 0x89fd, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/02/05 13:00:43 executing program 6: restart_syscall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002b7000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000700000)="0800ffaa") openat$kvm(0xffffffffffffff9c, &(0x7f0000b8c000-0x9)='/dev/kvm\x00', 0x80, 0x0) 2018/02/05 13:00:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000033a000-0x1000)="9cb241267600af46cc3d766978dec51231ec68bf08fb655fe42a99c404983e74833e6b6f0998664f1c2842fa9b583ce2e1532e5dc1bf9d4d353cad4b9eb4c1ba1941201f0e86eee987ab5b845c5b2a3f06ffefc34b8400922b161c9acb344ef168022f2b95f025679dc4538c30e643e32c04e4a7d98cd2994647f1e751647237b47167693670e0557c3034d3a80d8df796cd165a76982316c52d721e609fc34da4ef3948e45f2ba8aca3094db020f72c0b74cb3d9e009b30cee795b4c0042844cfe3f6ba879c280025ec388034c749fe0b1c2206d12883cabb968a8d31b1a4a631ebbf2aad42060947e96142aba19d5aca7b40fa11ec0795bdb3272f9388bacf04b36824222600077b3ed7a89eaf63d1a1ec4267e2c2f8ffe3a3c5d945f4566ec2385aa6f44b045a4d81e38919a430f2ab42d291fa113ceefbbe2ac3743e94a0160c7f53349174d62a0ba9d09cd5f243da4631063e8d71b550168d2fb15f6ac73b963e86d06438f27d27549bd6bfceaf91060d868c00bcd3ef2886818ebdfb47f559a3a037a510fbaaece353014fdf232b815e3497fd31b31287dde7d342b48c513770c19ff4bd8595b9d5da76fdfd4b9fea92a452a98506222fc291299ca30b11c9c3ea41532b7142c50919b777563f39086be21914a92b1f097bf8987a37a56d987e7956dd6b87f086666826c3fa6fea39cfd2c6dca69a18aeb67769b96a97521236ff0af8816cfd7fe5a526442f100b057b2c20c40c52527f428120e7d22275fae8a0f40c3de3274d24b515b633da85b841b321ce5c82df87a2a99c1a41ffbbf0fe3db99ead4e14315d23991ee6ad6cb7cfacdd2d261ba59bc8dd641c878ff51c6da806edd43df2c67f060d77719bb4a456468136c41d1c16ec5934143452edfc76171ef24fd9fc322221daca9fdc9a24b6645fd5f3453858388107c209f8654ca06cbb86e7b85e6d0b3a43fd82bb8b40fabb469f86e99cb153a00fc5ef664ece152794771123ca76bbf2786c80cf10f5719d7614ed72b934ac5a7e2aaf0ab1a071a153f969265b54dd24062671cd7283f2f51179f330b463a5c708ea119e5e2482b431f184533e22fb669861e6760c1e50d4ffa6284f539334a5a94f88fff301c003c949c4323f8a0077496ae6de3f9801b9c878d6f879b1db5666b95c64c645e2eff528d7a46c40ca4d4a3a740b7bfceb0f2ac1346b023b60f1ac54eeeb61d4dcf2d3dd34a2597c44678cc8ed297b38834f6bffecb7e1b8a0c5fa64e633d30f4b4a928591119e009f05fd6407df94c08e70295be14a9726f6975f6f6bb5e91977eaf6d4ab1d51e228d457fa05e43f9752defa2c3b38ceec9dbd9aadc5bd52c9c7cb207e920311f04d2a5fde74816c5c54a228514b004b50f74aaf73b47528b396a842870f985f9c88aeaa5d4ddb8b0fd5089f84ad7bae393bb167bbb2c305e24592e9cfff89e9893d1bc50536b188f1c8d45eb6f8a78200b325023b6cf83fcf0891282b186b155daceb1dff8ec1075fe4da177375e43cbb8399f1800f5376bd11579734ffc77ee019021a6029479e9617a8cb9cc2f05222b83307b5d1c71eb1fbf608ab2d32ebe8e08736dc64f9f0dc01fcb6e03086229cfe644e5feb632364d8785ba8e21305056db57b2e3f6ceb15c36c18ef08709940a93c1f3e64c3d093fe480fd6a9f57bf54a8fb6451dd76db8c654171def50b91abf8cf1df89fa01ac3f59cbcf6a2dff4ef2ab350b497a62a8104801e49caf19fe4a813f9430627ee2737395772a47326e71d2154f504e9adf18f57e36cd48f0971e9070b456b3272c7c918e863d0ce9ba747fafe9763e04ff9e8b316fb99b3a3d2a4de0b56b847f9e195d4c6fdac21e3ef22b92820a7cedb06d7fa5159dd1a0c2b82b15cd0a3f62780037d48199d1381adf89bf624e82d769b222d18b64b32b24a821ed2bfe886b204a499a4ff000124e885094ee2cdde56e86fa9d30fa80c51f8e89d6bedb57fbb0e0cb467a136f11221347cf343d2afb251ea1f032a15cc5e15bd36fd89306b1ce04b994f09374b1638ef476944ae0bfbca228094342ac31dce7f6e3a4307eac49aa9a324cbf48cdfe814c55de08053285fbaa58b8864be69f13ed101b3f1d8aadf3a3ce92f53aafb90447e64774c4230c539dce76c2c26d2905d14180053a6811c90ec92a531e2a186c768a7599954a7a0a76becabe0cf886770e2d74a6c808cbcbbe0ac372cb8c88678a2b5536d8e0d44041ae976f25121689a29f46f833308359af07b5adfd6e2870628863a8964e3881a0bc81fc480a74cb4644722553641dfb9bf2d1144e3d693f6e2723dc877933f5a80092f77300c6748b8b01e66baded00af25b59c0fde720aab896480e2b7e08af73ebb5f502b94bb05c8de88b3e70d7cb5d6f0fa203cdfe37534981f329dc976cf5656e1e596699796aa475b6991bab2abd336762d9411631dd2489e215aae46617a62d3e2e5cb62d0ab40422c6a0bfd57523bcc8c5153558f1b50882a334d190c92d6038f7b59f524864a0a455721546274786c3eb7b7b8bc165e5873f32e66e12bb87b0d38e9a55d5514709a4189d3d64528f8bd5aea32ad1a76ef09701814cca2a6728bc9d609a71e5bb7b4ba5447d5b9d9dea29484e89ef2f09492124879d7e6d5fe9e948db8e017de17d0c2caca1026f98de6027ff37a30bbb12a5302a92c0aab6d4e8c68b6202492a75c2593904117da5415b1f3f2060d967ed31c1a6da6c5c3873cd1969d207994a3e35bb8185e79d88d976a0b1e7b681661601c99304e403aa42544e500d0a133208a52e713101f4657f3341fb92c84d62540d818b54fdccdb73b4c229b39dcaea09ad13b798ddc8ed2e404f9123204e86a3d5188adee8af497916dac27c467af5639f93807aefc254bb4f20a4d6cb8d12bca01fa495da6b6249d1a9eae9c6047dc04bd9ec9982deb01480bba36fa3c5e1aa21f3c332b8fcc74de5d6ed842c959937ab663bce25f98e12245cd1ef0ee931fdbc00ef1164c7b9b4ccb9a55291ff82bfda3dc57430239f328b600044356b073614acd4188dbe505856d7a8e20efd784b9f51ec1b3ef7d77f9d7f4f2e1765a6a883065d53fd98700672b3b96924d06c9ae5775ca745c73c0f66442f82684222bf21cdd58d4df7620970b365263ee8e6ac67d1735221f5489e18e845328f37eba9abe489014a317b958b9a8aa452d6a41d32ed8c8db0578dd95ae57ce259e5d90577a5c33b8493bdefe79c0fedb108d9b524bce3d83de8414d47050225b5d87e1f3036f085d05dd0be21e89a0f7b4143abc85b3a51c941ce3b8af7ebb81e4ff6937b204ff43fb01cde7146e8ae13b7e8a84ae1d9486665b58c531b2fef4925184c7c8d06f4eb962275c7b3bf1a43bf9d877fc1571658eb8b9530384566c88776b1f2c0abe83fc7d472c125c5d5958c64bb4eb1da387b0d3a360709f27a896dfe0f4d209eb635a620840d0e09b113c2e0f25dd773a8e19b82a95eb14d98982e299dcf7d14db0495a1155831d2210049bf2eebde6ed7ecd6d5c2217ffb0821e9fb8bdc826443fce8ca3164a44a578ba9bdadf2e4f8aa8eff82d6b4cacafb8dbab3e5ded9c7f8d9f8cb4af2b4c7847b94240eb0f92baac90d6d34909973c67f172edb8eb7b1c7ebe82a958b97121c48e7d1234db178028a35cd14001d7b524ced95512d53a0381ea4b5830db4bb8972f84993b722c91dbd2cee5d2e026a08fc9a5bcdc0c5c0c1e7afdedc572587765a3e98b7dffcf7e6c7405171967c9a7aa7566c3d9714673171bb356d3f1b220b7b4657c28bdf5a2eb6efec552e7485799b872686bf11f49325424b100ce49e1f0012a5997588eec4afb3b844e0eeed08aa45c09d033ce8e8609b504f62f413ef981aedf3db94e154fea3d83c855876078c177fc3dbbff6ec864d3f3ca9da51fa059a259aedc8ada34bc45867a0a3c251bd224240a45038f6330ef6059a6e33efcbfa55996d2b810db00608219f12472fc69e5355dc867669a22b16ede7f5bfa2bf55c386ad0219d3cd3486438dd0d9915424818d07c6c2b243f5cb58be9ac1ce28f0fac84eb9d1509fac8e10687a97056f4bfdb1397a5e4db17b0cc5f92df01b11c65f707aa4adfeba28fd15e1694b4d5ed85dc8eec072c834a80e735a307c15bbfb023488d17630734ff6c0552ad3304b61d9c2f2cbd399eed3ce5d9c0712a921842f7178885a6b08eadeae3b3cc3d744185f22267c8dda6ad2298008900930c837cd305e5a5341d3fc208087a86adc670eccd0b4777d111cc316a9624b3e1b83f0c2ce85b5e871f9c07336469c44db67f39972bb7c7ed3496c586575ba64e6249e14a01828092a81b5a854c6d806cc0de5882506720685a3612b50636143476975cd3f243b6e634077fd485de30dd19cbad1a019114616cc9765eaf7c828554b11d28462006151a1c6dc701379865f88ecd6d9a206a2bb596ae770c52fff02a9935abeaa6525275b2eaf9d5f7cf46f323091de382c7c99e6e4ce88bd037594252ffb9b8a56d2fcfe01cc0e90d582c8f3414c2f88391984d538d2f47510a4563894f590f5bbe990b6cd20ec5006100f338d41f047395a420ae7b725c3c2b32e15dcc02f1f1e63552abc53cffc930aa09724756444c59bc4fd09596faba9b3d622bec158b00ea63400f928451de7b4d992ba8771e07a591db444e0702ad4bb54fe1d9d0f0baa411e9701b1494462c30f2be52b27ed011079b5d1f50b58dac79ed6fbd953b9f7c6f5398bada0b8e978df6ee949a8ef2b27f4a08fb49712bfdd037bb245bf68b6b481eb14ff169eba29d5879d5276d49af6a450a7cc66ee57595249de864405231462b1519c86931c5fc5a0fce9374520ced742620c97831f2fa3c505b74ed0520039ce7d384c5986a4d9b8a6bd03525d1916f2c95a7aa962a3bbb9fe198ad96999a93163493b7f0c1613a236463f0b5409ab0bb3932a1a502121d5930dcca4f538046b07fda89f1f00020663a5beff91d697fd293fadf068b8c6ab9958fe45baf61f14f3d9be9a8eea0f37fc81c42483a88507df46c45c3080e65dc23bf00a3ad551f882e32bbcfebbff7d4d3fb38b8984abf0c081b9d94d938b46f91589823042e465e6628cb3b3b72eada3cc9dcb2718e3b840350febf7050cc031b7cf6ed79d11c513c5fb33579b45071535013bd78a0dee438a74d0f3a04e73ac3d6aaeddc5785a08fc834ee5136737c1f39cb60bb8b7d3dcb1fff7e663b93b6e3c0d72b3841f5f3fba6a7a90f0bc6ea6a5c0602668ccd12468201481ebefeb8b3b1f03c3aecaddcf497df42fc22ca890c7cb818c14e30418d41e6b7e1ecfa6fce4f094307b54c9bb50f2971ebf6362777145e9118f2ee93980baac14a3253201ff3015c28ed4a9b937d0838331ac17e7b8d1375f4fdb47e7e84ecf3ed512943d9d87701e245f5238bba6da6c4fc463afc27329647ce039bfb8b6ee602cc1dc3d6c5ed1eeeeaf6844807e5ce3fe2aafbc6d6a4f1e054ffdcf561e266799d9ed7f0c7cac616b29ecd09552e7a0c0a7c747b39849b7e55166a593e0cfeebc8952a42430ab8cf6110faf8cced79402dc239ec41a7bbf478b5a5f04555e0683fa631125bd848cf0e243718d6ae960b5c2a285171b389ab824af03d6cd2a57946c7ea4660e7724a843e1c04af6ea4e67638d3e020fba0a77ff62aa3627d55d820c0b2ed4ccfe95fec63490af772abb33bfbc80243a116307cdc6c652d401b6c2846919b65197f95b4d9c1185ea4150ee6bdbef05518d3ed9719e0433d133274efbaa3172924", 0x1000) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) 2018/02/05 13:00:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ee000)='/dev/cuse\x00', 0x200480, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000215000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000c0000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000068b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) socket$nl_generic(0x10, 0x3, 0x10) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r2 = socket$inet6(0xa, 0x0, 0x80001) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00006a1000-0xb)='/dev/audio\x00', 0x200, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000786000), 0x4) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000fd9000)={0x1b9, 0x8, 0x2}) 2018/02/05 13:00:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = memfd_create(&(0x7f00005ec000)='/dev/kvm\x00', 0x3) recvmsg$kcm(r3, &(0x7f0000a29000-0x38)={0x0, 0x0, &(0x7f0000021000)=[{&(0x7f0000c1d000)=""/203, 0xcb}], 0x1, &(0x7f000052e000)=""/193, 0xc1, 0x100}, 0x2000) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) r4 = syz_open_dev$vcsn(&(0x7f00008b2000-0xa)='/dev/vcs#\x00', 0x2d, 0x8200) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000038a000-0x4)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001c0000+0x725)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000f6f000)=0xe8) r6 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000651000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fad000-0xc)={0x0, 0x0}, &(0x7f0000121000-0x4)=0xc) getgroups(0x3, &(0x7f0000906000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r4, &(0x7f0000bb6000-0x38)={&(0x7f0000c5a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000dac000-0x40)=[{&(0x7f0000cd4000-0xc1)="20bc478f9f7ff92abe7b8d8a679bbcd4556272e3a0a779dc376d4f903afc48fe217986de5222ff62abb89d2ee728a4a3f99287dc6ca27299f00a0d420d3e24e957b981328c66a4ac2db5bc04a11ed832b33780aa0f99d4b878e9714f497d837a845f33c6c5a9bc9280843effc8613d1b5f48279cb06b0187477079438795aa58d0f668fef9bfda32df2471723b63086ef6a292e677841a05367f6b9a28bfd150d8cc6563ec7318ee9c8f7a2fadf64c78986034d8fd20e408177e176adb7b13c18d", 0xc1}, {&(0x7f000053d000-0x12)="26dff4af374bbb5cff2acf30ae4a7a630880", 0x12}, {&(0x7f0000646000-0xd4)="1bc4d1c38c3ee94838fd931f5790ed449ec6bed1ee0e10f11939b510cc583baff189095735be54ef1c7b5b95d6ea3d1c21e253cea15e96382f33d3bbd6cd8f00383e1253319458d605b9a889b2c9445d48853beb55538acc9576c8f0b5fff54cfc4a58422ef51362f54d29d29932bf85d87af1a4a3ae449f447f0cebc05544a173cc185e187819279eaab585a8580e95fec5a785630d3cb05c209873beb069f6f1760362032892cafe6b40d9839a0a85ae7c0583c543973bab0fe89fecac1b08e8a717bc36dc9e09d35db6a39918cc1ea6ce71ea", 0xd4}, {&(0x7f0000b08000-0x22)="68f46c28070282d8d25f83190c21dd850eadced77303f3aa820be34049b820050ea0", 0x22}], 0x4, &(0x7f0000614000)=[@cred={0x20, 0x1, 0x2, r8, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r1, r2]}, @rights={0x30, 0x1, 0x1, [r1, r2, r2, r1, r0, r0, r1, r2]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r7, r9, r10}], 0xb8, 0x4040}, 0x1) 2018/02/05 13:00:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c58000-0xb)='/dev/loop#\x00', 0x0, 0x0) fsync(r0) fremovexattr(r0, &(0x7f0000ee9000-0x8)=@random={'system.', '\x00'}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00002fa000)={0x5, 0x6a6, 0x0, 0xfffffffffffffffe, 0x3, [{0x100000000, 0x7, 0x3f, 0x0, 0x0, 0x2402}, {0x6, 0x1, 0x5}, {0x800000000, 0x2, 0x6, 0x0, 0x0, 0x3}]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/02/05 13:00:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x5, 0x8000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000001000-0xf6)=""/246, &(0x7f0000002000-0x4)=0xf6) ioctl(r0, 0x2271, &(0x7f0000001000)) 2018/02/05 13:00:44 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = shmget$private(0x0, 0xc000, 0x42, &(0x7f0000004000/0xc000)=nil) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000011000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000014000-0xe8)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000f000)={0x0}, &(0x7f0000013000)=0xc) r7 = getpgid(0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000014000-0x70)={{0x1, r2, r3, r4, r5, 0x84, 0x7fffffff}, 0x5, 0x1ff, 0x6, 0x4, r6, r7, 0x7}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000b000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) 2018/02/05 13:00:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000f) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bd7000-0xe)='/selinux/user\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000cda000-0x50)=@ipv6_newroute={0x34, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x100000000001}, @RTA_ENCAP={0x10, 0x16, @nested={0xc, 0x1, [@typed={0x8}]}}]}, 0x34}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00007c5000-0x12)='/dev/input/mouse#\x00', 0xac, 0x800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000b34000-0x10)="5b8bf660614b6fda0a903de1b8c29b45", 0x10) 2018/02/05 13:00:44 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e18000+0x79b)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e60000), &(0x7f0000649000)=0x14) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x20}, {r0, 0x8}, {r0, 0x1}, {r0, 0x2000}, {r0, 0x2000}, {r0, 0x2028}, {r1, 0x100}, {r0, 0x2000}], 0x8, &(0x7f00000ea000)={0x0, 0x1c9c380}, &(0x7f000073d000-0x8)={0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x8, [0x6, 0x7, 0x4, 0x101, 0xfffffffffffff4b9, 0x2, 0xfff, 0x6]}, 0x14) msgget(0x3, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000003000-0xc)={0x7ff, 0x1, 0x473b, 0x3ff, 0x2}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000004000-0x8)) getsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000002000-0x4), &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000005000-0x88)={0x6, {{0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xb91}}}, 0x88) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000005000)={0x0, 0x10, 0x3, @thr={&(0x7f0000003000)="f05282e3633aa101c74d81e74db36a77d76a24c2cd13d24f9aa044579bbc5ade9e827b2e602ce556b646146151189da59269d43963fd8e070461584308ef5068aa66dd275dff952ce1ffe08eafd0c8425c0b25b47d1f1bb9999a28cb47aa6ef74b8ed71a822718", &(0x7f0000005000)="c0a8ace16845f7d1cfac1cd2adfd658e0e8c7c1a856798beb5aa8545e94a7c447727790440f899fd1aef7ea68136f29d801d4d2495d8a6466bc44ecfa5e63c3ebab1a7991b405a8fa6635be3b5582d263a5146ef7643edc573318e46182ef754e92232be2160c27ab94ddc9e95f56be7c15343f8561a5f9744d9058322f4cb9bec0f0bf2df25454ae1352025a38e9c1cebd0843e458fbe2ab7"}}, &(0x7f0000005000)=0x0) timer_delete(r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000006000), &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000007000)={0x802, 0x0, 0x2, 0x1, 0x3, [{0x0, 0x800, 0x100, 0x0, 0x0, 0xa00}, {0x1, 0x3, 0x820, 0x0, 0x0, 0x3}, {0x6, 0x7, 0x400, 0x0, 0x0, 0x1080}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0xc, &(0x7f0000008000)={0x2}) 2018/02/05 13:00:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000062a000)={r2, r0}) sendto(r1, &(0x7f000085d000)="96", 0x1, 0x0, &(0x7f0000b7e000-0x10)=@ax25={0x3, {"97bf99d12115a9"}}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r4 = socket$kcm(0x29, 0x2, 0x0) sendfile(r4, r3, &(0x7f0000302000-0x8), 0xffffffff) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000c50000-0xb8)={0x0, 0x4, 0x0, 0x81, 0x3, 0x0, 0x6, 0x6, {0x0, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000000}}, 0x7, 0x1, 0x3, 0x1, 0x3}}, &(0x7f0000d5c000)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00001a1000+0xee3)={0x0, 0xffff, 0x6, 0x3, 0x1, 0x6f4}, &(0x7f000088c000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000070a000)={0x7ff, 0x4, 0x4, 0xf400, 0x0}, &(0x7f0000e89000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000bee000-0x8)={0x0, 0x8}, &(0x7f000084b000-0x4)=0x8) sendmmsg$inet_sctp(r3, &(0x7f0000bdd000)=[{&(0x7f0000932000)=@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x19f}, 0x1c, &(0x7f0000059000-0xa0)=[{&(0x7f00006c9000-0x89)="d6961cf49c2604b9316583c79a4ed0cc91302183d94a33445bb37f2ff9ca8e7f5f88219a4026553f6ccc14ddf35d954998703b9ebad4e488c7325fe7a2621e75b96c696d5a07fe01518e57b1834e6c8c7478d38141b944e01e85e146babdc97b845350aaeddf570ff9c74f91d8bd2f93382b198257ddebc8a81131cb13d01e71bd7502eab68d4096e9", 0x89}, {&(0x7f0000564000)="c1094d0af341c7e9e96370a7a0db811db0a0b008a24582950639396ed2f68fd501bc44464f87d5b29f5367d0045a16f13d", 0x31}, {&(0x7f00006ce000)="bee75405781e20f243a3c5bb5d9b579a801e38a25b8bf352a7f0f65f74dd77eeee9ffee6957cf10d0ffa9b9bbf1af9f1f722608deed4d598d82056b0f8e5eb6e5c010cb2b54cab48a93c1528396b461568f279f7f1db048c1204c4793519e964df00bdeab0ee8ad546b1bff5f1eb5abefb15ea49e8de07ad29", 0x79}, {&(0x7f0000c4b000-0x9)="0682953d3d1da49842", 0x9}, {&(0x7f0000030000-0x85)="f50c04028cbeb0c549313888e6a02153288f9d4210616fd4df146ff705cd5a0ae2c02b3708c19e7eeb4890b0190a4dee21d0cfd758ece22e966516c365ff654afb29e1d024decdf500e0e84c8afc8add7c5f7c05d648905ad26cb230b79ce46894abc0c0df695dfe1933d607fd66dcb347a1bff3a341bcf892fba938af280437180c7d7f9d", 0x85}, {&(0x7f00003f6000-0x17)="4c4c9a55640971f01f0e730070a38d0c43bb0d11e24e85", 0x17}, {&(0x7f0000e44000)="d563b9e579f8a14fa089b7ee710df16af03d1258db691db6b16ee1526956a828712737b87c275dfb0c117a46e1e52822eaffac9470061ade3edc7b8e88908168c0f431b61e64e685fcd632441119d9dd709cbdf7f282cf462f5fba04a8e5d3425b237302d0a8c1de7a923309bcbe24348ce380085578d142d601dad1876b15ef03d9defd7765567ba523e78176758db35cdfa525f9b1", 0x96}, {&(0x7f0000cc5000)="b35f201f421639c734391f6bcfb85630e0d1766c25a6832e55d8ff755d5fbe18c0e5f4cd72a08c297bac3cef3412818a17cfd931ac90f1f0069b3691f6369e7faabc4c53edc3a5cbc7aa6d9e0722cf9abe1586e8b42dfb59480e55e860574a38d90972e3a7107e0f2af35cbd1a8594081bd119f21069ccf28ee6363de79e275e698ec475c26f4b540496877247042a2dc9a76ecec749646bdb7e3784f853a792987f8340b3", 0xa5}, {&(0x7f0000326000-0x8a)="d07bf8552ccb1a8d6e25fe59ce042c52ba24007feecd54a59e08adb20874de4ea37bb5319dbbbb105b9b20eda4ccaf18f8e22d248ffa2682b4af003919f684cdceadeb2b3ae1db8f711b0379d82090bc6d5641d6631efd6bc05e6bba0a08779ef5d7848e0f71e2f17dc5b885e17f9960faa460dcbc59bd9f823bb557df0c15f5fa529dedfc00282255c9", 0x8a}, {&(0x7f0000175000)="0646d2f53eb992d86e581cf420a20911e824b3c70576d8979e7ae953d96930c60fb79a30039fbe9ce37ce8951548e345983364bfd4500e2199cdb614c2afc6c6d8c451c54554e884", 0x48}], 0xa, &(0x7f0000d41000)=[@sndinfo={0x20, 0x84, 0x2, {0xac, 0x8002, 0x4, 0x1, r5}}], 0x30, 0x40040d0}, {&(0x7f0000435000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f000045b000-0x20)=[{&(0x7f0000206000-0xfb)="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", 0xfb}, {&(0x7f000082c000)="19a37142e55d4dce1ef250d67c56509e74236da49f04247563e4adc5a8a7fc49244efdaded3548c92bc4f0e18f5cb5303bb2686381a25cfab03bbea5a5f6ca68ece0585014da2bf065d1dcbf0411e5919211ffc1014faa53be6f6673a2b46e9df492bb2c491e83f370be610377da611b3458e28f2300b78bcc9b927ec66d8761498902168ce2349319d2d0c8a03d58574b3a812599e09f76c8e78b5916b9a63e2965d3e5f9addba3cdd743e9636bee5740c2f2c728b03e69e1a63bc81117134b83b87b7db36e7bf7dbd183ad9c45955d9ee7650606eb4bb5bfde1690c844f693964509df011be3913affaf2e226a77ae1ce8d78b5d7244d454", 0xf9}], 0x2, &(0x7f0000c0c000)=[@init={0x18, 0x84, 0x0, {0x64, 0xc394, 0x1ff, 0x73b}}, @init={0x18, 0x84, 0x0, {0x4, 0x1, 0x812, 0x6}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff81, 0x20, 0x775}}, @init={0x18, 0x84, 0x0, {0x8, 0xfffffffffffffff7, 0x6, 0x8000}}, @init={0x18, 0x84, 0x0, {0x1, 0x2, 0xffffffffacff2de8}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x3, 0x2, r6}}], 0x120, 0x80}, {&(0x7f000002f000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000168000-0x50)=[{&(0x7f000044f000)="1ac9585a8ccbd9d73031d383cfb7f40b6c1c17be0b6e0edd3949ee3f8b9f70f6b6c136789ff81ec16cd23f0e1a37d8e277d6e210c079a82d8634fb5992f05bcac893892230e5d4da005ac54b55c5e6f8305fb1acc918478928963d4e5c1edf30a3597156f8985d2d57f65fc6", 0x6c}, {&(0x7f0000fe2000-0x72)="d9e085a95ed5d8298e528d9c6b58c62ef07de0410dd183c39f7c0737314216de0411cc82debe46120f63de0a56ab129d80763a3e954dfa907a54c1a4f306543b1bdd74c073013b29c60b9b1ae796a10aa4dbc1c07a4dbaa545298f3fc6ee562aef063c8693ba02ac4f6b908fd27df4ce8bf7", 0x72}, {&(0x7f00001fb000)="97c5becdac5ad656fe6bd9c5a0534d5e52a20ef5bbe2b6a08302306208ca13e980c907cdafe78dce63525b7118ad0e6b4a03a34c6ff54c62b85798e4a54fad5302307a99a2581634df27095e98a5f9653aa983f77ea2c73ab899d4d7e92ae79668da3622a4076e164b4c059fe3544fd2dc2b48f9f10a7c55ce4717b2d003933fe87453de2463d5c33a9e7a35f9b441bf92f50ef5044a4cab8fc2b71107d119ac7dbef29cf374849a18c2dbbd524b6709a12ced4d95ad3fece2e24074a1037d2be82741", 0xc3}, {&(0x7f0000527000)="9521bebbd45963d88aea8195c6e585c7792e6a11443d422fca8cd071a9de7e3ee8cc56d1ed655b277ad25df974abd9c4862fff9d7fd7aa723a8345e551d288479b26ec0f93e855f8d776101d249f5065cc11f1a4b8ffee94098bf947e1954adff9e0fadbbfb35f02b91aeaff5971eab3b29ad23a47d597a81f19d20e5bacee312ab52187c3152904ab5c3a20005b62ef52787e3e270388dd122cec8b4c03f070878b7e9e3447de150cb7c3af281021386ea6d8d079bb8480a55ffbffedfc77996c8d5386c1ae3ddc2e2800f24f1b19", 0xcf}, {&(0x7f000069a000)="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", 0x1000}], 0x5, &(0x7f0000393000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x5, 0x4, 0xffffffff, 0x100000000, 0x2, 0x7f, 0x0, r7}}], 0x30, 0x40}, {&(0x7f0000b68000)=@in6={0xa, 0x2, 0x7f, @empty, 0x3}, 0x1c, &(0x7f00006d5000-0xa0)=[{&(0x7f0000a21000)="6dc2dac6d41be02eb5dd3ff6908cfe5093e180fd1581b6432541a2da1141b6b19453697783a2329dbc911cbc5903b2f2f78e606ce36ba03e28c3906678e155b159f1c7a7f92074738bd852321a5a8e3d29d3dd2c2f53c98e9b51bce800930d13c9d98e42647cd8866488a595138e96cb101676565727ba37ddbe74b6757b081c251d5cce6e10b13255209c7b062a18dd1e12519438b12ff6", 0x98}, {&(0x7f0000422000)="1e346ac37a868997b2e7db0ab300accbd855978ed4be32e59235f92ad82444120df9505dc49e0002786f02444fddac232825e3b7db069147613beb963ce4f50170a38e16051f1a90e696ca097b932af1057800332ec607032bdba30145b3446818616db3d99eaafb7094b8", 0x6b}, {&(0x7f0000719000-0xa3)="08fb014bd8c7c8b905b61fb200c0503d830e6a154d8911f70c2fe6de2414683566a92a0eb8dcb7c92e6abec7412c038237df05bfb80e9456336b87f7c1cf7234e71698a6bcd6e14e4064181e766747b541be76b7294599ffe977e85c0f637b9c0d71fec59c074da02bbdd2898c1ac3f3571ff0d342a2b3b5cd34e1a062ac6b1c7a5e29961fceb8aea45c777faaa567c1ac6c8d650c147f2dea1917bff831b20ae27a69", 0xa3}, {&(0x7f0000925000-0xa7)="eb40c4b709210e231b150426e020e42109163adc3a27fbcabb09bbcc818c0e49217c364770321aa8a517371c917a0222fbfc0eab84c77dda4dc05562a2059c84b62e5a7cef95d85e42a278044bef6cd8bacf584b3970cf4824b783c29044c9351fdc30ecda57da3946074e93b4ed3f49e436e31f1ddafa39e0394b7fe066848e9dc80a618c1fcb407517de55a9f75bfb3542ca219c8afee91a135b66dd5713399f937ce5640ea4", 0xa7}, {&(0x7f0000322000-0x83)="abfd2f6e19f65e6cf8d4b492515838265a1bb62d9d2afeea74bc53bf06522e138aefd3c87964a54973c7a64a177e33ae851e550c5ca530c9244c722cb81b5dc6c7d82217e750d2dcbfc250e99561433844d2f779b4697ce0314617f644429b68d53da82d50c86a4c1cb0a4ee2b2b7a7d38479f58e6d4af93b0a304e6e126179af09cbf", 0x83}, {&(0x7f0000333000)="5d3386c42988b1ca2c321932d6695cf0e6b145113bdceb39b7845fc0e25a28bb6d2df5d07736373082a1d2e5a87c904c7dc899827b21c292bc3838632b0d99fe7fff1cfde35425fb4f7a357b72c8141f4b9ec7f63e6a9a714c1b58a7439d8c7d244440a845a45dad22379f37887d6505a25f56ceecfa10", 0x77}, {&(0x7f000080f000-0x31)="9df61e07169facca5c21483cb1b44e211ab7afaa7ce31ea89fe1491e674a9c0bc23e6720da657dcdbe2ee6dcb85a928fbb", 0x31}, {&(0x7f0000ed1000)="09cf8dc805b889dd041e74a3fd0c630ad275f13f15083c3b365eb81a920180c6a1bea6dc382e4ae0d5c4ccf77c3fb716bce04ae90900fb7bb6dde32d4074d094c16ecd2e32057c80f949801aaf2a012d7d00f5cf4994f837fb21413a8423c9c0ebd03e07dfb5454ad82a071c66d3611b5237ab9dbce1a3c42477eb7c37de8943faf758561c518cb70cc2e3a38b1639d1544ffdadd1dcddb56eab9c40b3a62517541a75cf271e4a774326f7", 0xab}, {&(0x7f0000ffd000)="1d59e17037f50249b324333265db67e7b8ad9094c985dd07f782c1ee354ec717da907d3eda0ee784221e784df9415da6fb5e100f888695ea32403791aae45c1c69278047cdac0513a66d4e5e3360507c5b23682641d8ee9c5cb1571ba6b5", 0x5e}, {&(0x7f0000a4a000-0xad)="e5db3f581d59e9828347a88be66453f89c3d4476563195cbb0ee4793d21fd9e501f7ee5be70ad4af41b3cfffbe68ebf3d4d9dcc974df5c2656f5e6bee713f51c534c8812d9252a12a5672256ba48dac6bda86babe088cefd01fcd40d5e212f0983dad62efab3550b39627ec9a55eeea081da650ff48d8ec4082ddbcdb56e7575909ebbaa738cbc55934790fd1af86be9ed4a90585451406f139de62cea41dccc3ffb5a387d4dad82e776443ea9", 0xad}], 0xa, &(0x7f0000511000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0xdf3, 0x201, 0x4, 0x2, r8}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x0, 0x2, 0x62}}], 0x60, 0x40}], 0x4, 0x1) 2018/02/05 13:00:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000003b000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in6=@loopback}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00005ba000)=0xe8) sendmsg(0xffffffffffffffff, &(0x7f0000056000)={&(0x7f0000fda000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000394000)=[], 0x0, &(0x7f0000a54000-0x10)=[]}, 0x0) mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000067b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000b7e000)='./file0/bus\x00', 0x4) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) 2018/02/05 13:00:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) prctl$setfpexc(0xc, 0x10002) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x20000000) 2018/02/05 13:00:44 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r0, 0x0) r1 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x19, &(0x7f0000001000-0x4), 0x4) process_vm_writev(r1, &(0x7f0000003000)=[{&(0x7f0000004000-0x89)=""/137, 0x89}], 0x1, &(0x7f0000004000-0x70)=[{&(0x7f000000d000)=""/29, 0x1d}], 0x1, 0x0) 2018/02/05 13:00:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000887000)=0x0) r1 = getpgid(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f00001e4000)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000025000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/qat_adf_ctl\x00', 0x1000000, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f000089c000)=""/4096) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) 2018/02/05 13:00:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000063000)='/dev/dsp\x00', 0x400, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ac0000-0x9)='/dev/ppp\x00', 0x0, 0x0) preadv(r1, &(0x7f0000832000)=[{&(0x7f00007a3000-0xe5)=""/229, 0xe5}], 0x1, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000d4d000-0x8)={0x1, 0x6}) 2018/02/05 13:00:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006ce000-0x8)='./file0\x00', 0x200080, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/02/05 13:00:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000f3e000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x7, 0xec4, 0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x4, &(0x7f000071a000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000df4000)=0x10) 2018/02/05 13:00:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000087f000)='oom_adj\x00') getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000083d000), &(0x7f000076a000-0x4)=0x4) ioctl$VT_WAITACTIVE(r1, 0x5607) fstatfs(r0, &(0x7f0000b44000-0xc7)=""/199) accept4$inet(r1, 0x0, &(0x7f0000c2a000), 0x80000) pread64(r1, &(0x7f00001a9000-0xf5)=""/245, 0xf5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00007bc000-0x20)={@generic="2b4f58258bd37743f98465b14b824c32", @ifru_flags=0x1800}) [ 85.034912] QAT: Invalid ioctl 2018/02/05 13:00:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x102, &(0x7f00003f0000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, '\f)C', 0xcc, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment, @fragment], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f8da9b", 0x0, "029100"}, "acd6ed1823cb9d2f86ce81ac83e98e68b4a7c4c902e9d741c27d939a98ec6bd8c603d663bf0482908c46b2e3f0e017a1dd4283932c15fa3ab4cca3094c0be9d76768e4cf76e7e699b8af822ae4e38b2a48f1d62e23e45287e09e976e51862d9fcb41d57cbaa635f94ed6db69cddc733ba2730bf228762ba9c4194533494ad775944b810c497d7f7f9dcacb7243a77fca4a35c17036face1b94c1c272c7ddcdb8db2b173728a23eb5a928d901"}}}}}}, 0x0) r0 = dup(0xffffffffffffffff) getsockname$netlink(r0, &(0x7f000032d000-0xc), &(0x7f0000627000-0x4)=0xc) syz_extract_tcp_res(&(0x7f0000b66000-0x8), 0x80000000, 0x782) 2018/02/05 13:00:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b54000-0xd)='/dev/usbmon#\x00', 0x5e, 0x400000) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000318000-0x70)) r1 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r1, 0x8932, &(0x7f00009f6000-0x50)={@common='gretap0\x00', @ifru_ivalue}) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00005fa000-0x8)={@dev={0xac, 0x14, 0x0, 0x15}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/02/05 13:00:44 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000000c000-0x8)=0x52) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000cb9000)="260000005e001f00000000000000ff05001d0000070000000300000008db1ee9ff4422eade5f", 0x26) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000d000-0xf)='/dev/sequencer\x00', 0x208002, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f000000c000)={0x2, 0x3, @rand_addr=0x5}, 0x10) connect(r0, &(0x7f0000002000)=@ethernet={0x6, @empty}, 0xa) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) [ 85.078226] QAT: Invalid ioctl 2018/02/05 13:00:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000a36000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) syz_open_dev$admmidi(&(0x7f000009f000)='/dev/admmidi#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000c13000-0x5c)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 13:00:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000+0xcf6)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005fc000)=0x4, 0x4) 2018/02/05 13:00:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sysfs$2(0x2, 0x100000001, &(0x7f0000d54000)=""/4096) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000d2a000-0x10)=[{&(0x7f00004ec000-0xa7)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d973638d7185a1393c59f311e600d795800c6463d8e082ef7fd88fcef89439af7ad34afa5bdff6616ac8e859bd8d40b974ce6ca9914b019a669c0861", 0x80}], 0x1, &(0x7f0000744000)=[]}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}, {&(0x7f0000fb1000-0xc)=""/12, 0xc}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/02/05 13:00:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r0 = socket$llc(0x1a, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/02/05 13:00:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000ea6000-0x8)='./file0\x00', &(0x7f0000674000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) 2018/02/05 13:00:44 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000155000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x1000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000924000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r2, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r2}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/05 13:00:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f000039e000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00004a4000)={0x7eff, 0x4, 0x0, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0xc390a6d664567585, 0xfffffffffffffffe) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000840000)=0x105) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00002cc000-0xb8)={0x0, 0x9, 0x20, 0x1000, 0xffffffffffff8001, 0xfbc, 0x4, 0xfffffffffffffffd, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0xa3, 0x5, 0x0, 0x2, 0x6}}, &(0x7f0000e74000-0x4)=0xb8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000669000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000040000-0x4)=@int=0x3c2, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005e1000)={0xfffffffffffffffa, 0x9, 0x4, 0x1000, 0xfff, 0x1, 0xf55, 0x0, r2}, &(0x7f0000b8f000+0xf1c)=0x20) [ 85.150642] audit: type=1400 audit(1517835644.374:80): avc: denied { map } for pid=8069 comm="syz-executor2" path="/selinux/status" dev="selinuxfs" ino=19 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 [ 85.220272] ion_ioctl: ioctl validate failed 2018/02/05 13:00:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) 2018/02/05 13:00:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x7710) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) r2 = dup2(r1, r0) shutdown(r1, 0x1) accept4$packet(r2, &(0x7f0000529000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000b64000-0x4)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000628000)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00002c2000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000831000-0xe8)={{{@in6=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@remote}}, &(0x7f00008ee000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00006bb000-0xe8)={{{@in=@multicast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000cd7000)=0xe8) getresuid(&(0x7f0000c94000), &(0x7f000005e000-0x4), &(0x7f0000dfc000-0x4)=0x0) sendmsg$nl_xfrm(r2, &(0x7f0000a3e000)={&(0x7f00009b6000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f000094e000-0x10)={&(0x7f000093a000-0x348)=@updsa={0x348, 0x1a, 0x322, 0x5, 0x3, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0xfe55, 0x3, 0x0, 0xa, 0xa0, 0xa0, 0xad, r3, r4}, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0xff}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x3, 0x1ff, 0x8f, 0x7f, 0x1ff, 0x7fff, 0x3, 0x8}, {0x10000, 0x800, 0x6, 0x61b9}, {0x401, 0x1, 0x4}, 0x6, 0x1, 0x2, 0x2, 0x5, 0x80}, [@srcaddr={0x14, 0xd, @in=@multicast2=0xe0000002}, @offload={0xc, 0x1c, {r5, 0x1}}, @lastused={0x10, 0xf, 0x80000000}, @algo_auth={0xe4, 0x1, {{'rmd160-generic\x00'}, 0x4d8, "06d56d3bf7e32b7e4993b50fb20d13f14147de78f268d6fe0c9d784686428a7bfc7c844a2424e71515459182d64e700fd1ae62720bea60104ea87a1eec3660778a73520e51b860a0487d6c51651568ebeb81e5cd7495fa72d935b7caaafeb22b47a090bee98a7b5bba868e28b9fb204ef74717968edd0cfcbf2466c31711b502520c31ee73da168e1a1c83433b5090ae443e69093a8f65dc500b79"}}, @user_kmaddress={0x2c, 0x13, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x2}}, @address_filter={0x28, 0x1a, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x101, 0x8}}, @policy={0xb0, 0x7, {{@in6=@loopback={0x0, 0x1}, @in6=@empty, 0x0, 0x3ff, 0x2, 0x1, 0x0, 0x80, 0x20, 0xff, r6, r7}, {0x10001, 0x0, 0x7, 0xb3, 0xfffffffffffffffd, 0x76b9, 0x0, 0x1487}, {0x100000001, 0x0, 0x9, 0x5a4a}, 0x7fffffff, 0x1, 0x3, 0x0, 0x1}}, @user_kmaddress={0x2c, 0x13, {@in=@empty, @in6=@loopback={0x0, 0x1}, 0x0, 0xa}}, @coaddr={0x14, 0xe, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x348}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 2018/02/05 13:00:44 executing program 1: socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f000014f000-0x4)=0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x1ce, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8ff}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x100}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}], 0xc8) r1 = socket$pppoe(0x18, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001000)={0x0, 0xffffffffffffffe1, 0x7, 0x9, 0xbc, 0xffffffffffffffea, 0x0, 0x9, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x0, 0x7, 0x2, 0xe97, 0x4}}, &(0x7f0000002000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r3, @in={{0x2, 0x0, @rand_addr=0x5}}, 0x7, 0xffffffff, 0x0, 0x7, 0x8}, &(0x7f0000002000+0x6b5)=0xa0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x1}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000003000)=0x6, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000-0x14), &(0x7f0000004000)=0x14) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4), 0x4) r4 = fcntl$dupfd(r2, 0x0, r0) tee(r1, r4, 0x100000000, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000005000)={0x9, &(0x7f0000006000-0x1000)=""/4096, &(0x7f0000004000)=[{0x9, 0xd0, 0x9, &(0x7f0000001000+0xeaa)=""/208}, {0x905, 0x32, 0x9, &(0x7f0000000000)=""/50}, {0x5, 0x10, 0x7, &(0x7f0000005000)=""/16}, {0x8, 0x63, 0xb09, &(0x7f0000006000-0x63)=""/99}, {0x81, 0xdd, 0x101, &(0x7f0000003000-0xdd)=""/221}, {0x80000000, 0x87, 0x8, &(0x7f0000003000-0x87)=""/135}, {0x0, 0x74, 0x20, &(0x7f0000006000-0x74)=""/116}, {0x100, 0x44, 0x9, &(0x7f0000005000)=""/68}, {0x2, 0xca, 0x6, &(0x7f0000002000-0xca)=""/202}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000007000-0x8)='./file0\x00', 0x800, 0x1) 2018/02/05 13:00:44 executing program 4: clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027e000-0x1)) r0 = socket(0x0, 0x0, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x6, 0x3ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x200}, &(0x7f0000000000)=0x8) 2018/02/05 13:00:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = syz_open_dev$adsp(&(0x7f00006c7000)='/dev/adsp#\x00', 0x5, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000cef000)={@empty, @broadcast}, &(0x7f00000f0000-0x4)=0x8) 2018/02/05 13:00:44 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000002b000)=0x3a) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000002d000)='/selinux/status\x00', 0x0, 0x0) r3 = gettid() mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f000002c000-0x38)={&(0x7f0000013000)=@kern={0x10, 0x0, 0x0, 0x40001000}, 0xc, &(0x7f000002e000)=[{&(0x7f0000011000)={0x17c4, 0x30, 0xb3c, 0x2, 0x3, "", [@nested={0x228, 0x88, [@typed={0xc, 0xf, @u32=0x1}, @generic="7a3f385c02ad8964a7d954cbb29a174135004abea8efac204d25d376dfbb68f874e972239bd605b6b193fb76b9ef4be69921743072905843865d9ce6e39fb03b7d139c93d333334e", @generic="ee8fe86d11da07a6ec9689aab8403a1a8051e57b23afb8099206b5a95b63725329a2f7088860b422ce18e995dd6679d71e2bcf7ec3cf8e836705ef9456ff9ca799365667f5f9123a40c2118a7afb3cabe0ed40cbea4e08cc2048eff1072f7aabaf13ccf7445d8938bf22bb479f3a6899b56bc5ee11bc75041902f4ab3e7bf60455bdc10e0d0eb72b047e69ac4e17a76418e7c0316579195dd97cbf52b3443dbef76cf46c93c748aae408e429220c30e09e0423a9ed5af1415cd291e5ead83e858e1548b97c696ec8c69920ea738ea1d6485d75eb038dda3fb3", @generic="e30e56cdaa697e6a9b8265", @typed={0xc, 0x73, @str='\x00'}, @generic="c042f23983c8e4876d5cedb94a0bba0ab798412780cc2e945acc31f813f6d5f9af670c49755aae5f584a172cc7d079841d10d45f6bfd0a9d429db56665f2c2b0f738ae271ed33162102d038b0e1e91dfb065f25b35fda4cd8d6e1f48d0767b23caf7f827b12959ab968a5163b9a0935630fc24cd23218e58b7e52aa80b3a8c0f518290097deed6b0eef157c3b6f7cae46270d47f5c429d529c30410205db49c9bb55c310cbca695ebd8316730b9183710f48d575b0b3c351bdb35cc09433052a18aae1e00a5ced8077050fd282aca4069841f821758ab6a46dd67a4dd8"]}, @generic="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", @generic="a9209b36a45ff080bbfa2a97885be6b4c801a640709a1462bcbe6ad5d2dcfeb7b5df", @generic="51907088305db705805444ff83b8eb1f", @nested={0xe0, 0xe, [@generic="4dee7d73337b06bd3fe0063cf51d6a3313b800d9303e19c97bcbbd81534cc62336d3c32f639c79194d2c3fb5701ba7a1366bf699bafa55f9eff1df731ae090dcd479d3a34ccf4f2b9e2937ad17bf8196e9c6b4ab18f2d753714aec156b832fa42d891baaf5fd8e51bcbf4313379effee76adbe971dcb3224d67f37c14226f21ce6e88d928af8184778dbd2a4cff4186636b23ec395667a2a6cb30b1b571e7322b87b02a51777e4719c9f900e7d82f1b0cb4cb6255be80a39e5532b798b8f92010ec17a44e31756f5b2788da781f4ae238419f41b93e6fc421ceb"]}, @typed={0xc, 0x35, @pid=r3}, @nested={0x4c, 0x47, [@generic="aec314e12e3b8d1e4c38867f5ca96499f67bdbf3ce47883c7f67d9f0738fe69ee9bd32aa2a165a5414f3ba675beb7c4cd6eb95be4c906c3507f1a4cc797491617b9666b20a0f"]}, @generic="6c6f46513e61c100e15c2f5fc802260203ed2287b6c763d0cb8aa11c9265d8aedc0a73fda20c7e3640985ab47eb2354eb4794f5c85e1d415b87e1127f3c5c3387259eb", @generic="98ac3a5b3838d30b380e403b29fc4fb094fd2e29e5906da8876b5c2646d9ba4b656c547df8e5890a9975039c953119fba5850adc589d840f5d95e7db8e9a02fd844de27cecbb3f305faaf67e42e0792da02bc78004c4cb39622e087afc6fec795cf0efc5402eef72e3259c5128b9ee841342d24118b0cb03b73b3afeb0021e367cc38ef183e200bbe2243df5c569970f8d193b", @nested={0x1250, 0x71, [@generic, @generic="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@generic="6ef25985eb9f109ee3bef50d93229097a084c32785a0aa95564c66d6dfc8b6ac4e1b38eee56268acf107403c887bb5ff773a4eb3f61d8a75d9944e3aef9120b62d311dafdc41a23656d286ab1de27b775f62549854250a689a12762ef415f7d3f3689b8df48c550471ac82125229a880faa29c8cfeed34181372228e096dea2baed22bcfa0c217aae2dd0bb53138e9731ea0fdcf07ab907fd3fd39854c6bd39a72d9126899d036f7080236567f05f63444d4ab99ccc17de8beb524c3dfa411f0130e6e370138202070642f713d5bfbe7563f5c6d724c55074de5c1ce8591dae4d26151c4852df95cc53733d7d97b5a", @generic="b89d90ff9fd61ca6aa97ded0400ce3c1c1dc29815ee2f31d813ef0ea737b84467a60774614b6a6b2394fd4827b9f73f70d2b09eb289062fac9d0af7252d72393e74dab5db8dc74f10394996181e69f7d4faf9167ae5ccf6a6d08e21a892c36cb8b7ec490663b3d5b5b606e2bfbb584a68f28af4d2f6c21f447ff3b22d108148dc5db33d45a922c51e91afd2bb2bc6a5de340f63b675ae6eec5663063f808123fe6", @generic="7b576bf8d9257d5cb48c87d53e76be16f6a0568b335b7d7dcd12b622e4520a20ff87c7e5b9e365ddd105cec6047738c0ee54f8712f44ae979d86c40691fceb42a1d7e294b42d29a53d9b70fde90681acb840f2b5c59b5fe73072d2cdd385a672e9d1faedadb13b9347571964a426cbfa744e42ccdf2ef114cf11fc0a65db84fb7dd7583b97ff01fd5f0d185ebbcdd6a3a8a34b3db5346e0e25407fb57751601bfd8d600f95c776282e682332756df2ba", @typed={0xc, 0x13, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}]}, 0x17c4}], 0x1, &(0x7f000002f000-0x18)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x8000}, 0x0) sched_getattr(r3, &(0x7f0000016000), 0x30, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000028000)) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f000002e000-0x8)='./file0\x00', &(0x7f000002d000)=@random={'os2.', 'em0vboxnet0\x00'}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000002e000)={@common="62637366300000000000008800", @ifru_addrs={0x2, 0x1, @rand_addr=0x2}}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000008000-0x20)={@generic="549fc77263cffffdd82633cb73462470", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000030000-0x8)={0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f000002f000)={r4, 0x3}) pwritev(r1, &(0x7f000001b000)=[], 0x277, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000002f000)={0x0, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000030000)={0x27, 0x7821, 0x5, 0x7, 0x5c927d30, 0x4bcf, "b4f75119263930eec3acfee7d129f1a4f707f9d314eedc6d929bc97e91b3cdb927707550c07b52afd9de5f25713449f70b0d0e5ecba86a5303646cd802c61b", 0xe1}, 0x60) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000005000-0x40)=[{r1, 0x40}, {r2, 0x8000}, {r1, 0x400}, {r2, 0x8000}, {r0, 0x9020}, {r0, 0x8004}, {r0, 0x40}, {r2, 0x520}], 0x8, &(0x7f000002f000)={r5, r6+30000000}, &(0x7f000002f000)={0x81}, 0x8) 2018/02/05 13:00:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = epoll_create1(0x0) close(r0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000b2e000-0x28)={@common='nr0\x00', 0x5}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000b1b000-0x60)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10f}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d83000)) 2018/02/05 13:00:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x12, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000fdb000)={0x100, 0x8, 0xfffffffffffffe01}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f000067c000)) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) syz_open_dev$sndseq(&(0x7f0000d85000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f000023c000)) 2018/02/05 13:00:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000980000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) socket$nfc_raw(0x27, 0x0, 0x0) 2018/02/05 13:00:44 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000012000+0xf6)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000c000-0xc)={0x3, r1}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000010000)={0xaf8eaf0765eac545}, &(0x7f000001d000)={0x100000001, 0x4, 0x6, 0x4, 0xdb, 0x200}) symlinkat(&(0x7f000000a000)='./file0\x00', r2, &(0x7f000000b000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000001f000-0x8)={0x0, 0x6}, &(0x7f000001a000-0x4)=0x8) getuid() mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000001f000-0x8)='./file0\x00', &(0x7f000000f000)) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000001f000-0x20)={0x1ff, 0x40, 0x1, 0x401, 0x9, 0x4, 0x2, 0x9, r3}, &(0x7f000001f000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000d000)={0x7ff, 0x8000, 0x8a2983b093ea6d62, 0x3, 0xfffffffffffffffb, 0x7, 0x3, 0x4, 0x0}, &(0x7f000001d000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000012000)={r4, 0x6}, 0x8) ioctl(r1, 0x1, &(0x7f0000002000-0xdf)="e8ad17aebe8a47c2a93eed29b37f78af5e4d69e132f833c539ed1e21584a8492df2f6bc04b469d7c0e5c8ac816a22590ab868128664b5a1c3dbbc9048a2b0813eb95ee1a14100281565c5bd47c5fb6ce42d354ad6faf581a745ae9157d303c39f7a5787df372c09921a2fd313e26c9a0cc4cd90c0b2915789e4a0fd9872cc19c599b3686599357148baf69bfe13028669de6300b1b4f0958b2313627db6cc1431d8d5a665ae9088b0b9f427967f23cb8efc1c404a4cef7dd20c0782f7ffd8df4dc0e748ce78375a174f6592064812167a0bacfc23d865f6f46992400500a70") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x80}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs, 0x8) r5 = getpgid(0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000020000-0x12)='/dev/snd/pcmC#D#p\x00', 0x696, 0x20000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001f000-0x4)=0x0) r7 = eventfd2(0x2, 0x80000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000020000)) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r1, &(0x7f000001e000)={r2, r7, 0x7eac}) 2018/02/05 13:00:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f000055d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) accept4$packet(0xffffffffffffffff, &(0x7f000089a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000aa5000)=0x14, 0x80800) sendto(r0, &(0x7f0000a67000)="047cfd708f233ca4a7961a3ca3bc0dd605be49bd7a1bed3b328143c85375937bf33666a718ba80e3abf541a411a754c9e9bad75f91e1459601fccc7f793b178984cd2ad6cc2fb8450112a323658592179e25a5d03b998fa924ecd9c8b5f74c716b1df310b275ff1fab2ba979fe38538ae75075a7c8ac3c44f9e79732b8d189775ea7eb5f59a75294499b26806fa8e6c84dab851de62425405a94950854a8339d01cbf78d50b5539624bae3dbc5d8a87aee5a8aeecf63f248f0af6f55", 0xbc, 0x24000080, &(0x7f00003a6000-0x10)=@can={0x1d, r1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000dae000)=0x4000000000001, 0x48) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d06000)={{{@in6=@mcast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@empty}}, &(0x7f000037e000-0x4)=0xe8) stat(&(0x7f0000a8e000-0x8)='./file0\x00', &(0x7f000070d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) 2018/02/05 13:00:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000a78000-0x68)={0x0, 0x0, 0x0, {}, 0x9}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/02/05 13:00:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f000071b000/0x1000)=nil, 0x1000) r0 = creat(&(0x7f0000d72000-0x8)='./file0\x00', 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00005e0000-0x4)=0x8, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) 2018/02/05 13:00:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000006f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000437000-0xc)={@rand_addr, @empty, 0x0}, &(0x7f0000fe5000-0x4)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000d47000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/05 13:00:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c6b000), 0x80000) unshare(0x8000400) r0 = memfd_create(&(0x7f000027b000)='-leth0%&vboxnet0ppp0\x00', 0x0) write$tun(r0, &(0x7f0000848000-0x3d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@random="70b8c86eccbc", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@snap={0x0, 0x0, "94", '; Y'}}}}}}, 0x20) [ 85.431379] DRBG: could not allocate digest TFM handle: hmac(sha512) 2018/02/05 13:00:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000496000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0xc2) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000bdf000-0x1)) openat$rtc(0xffffffffffffff9c, &(0x7f00009b9000)='/dev/rtc\x00', 0x105000, 0x0) [ 85.525328] syz-executor4 (8142) used greatest stack depth: 13920 bytes left 2018/02/05 13:00:44 executing program 4: r0 = socket(0x0, 0x80000, 0x3) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00007a2000)=0x3) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00007bc000-0x9)='/dev/ion\x00', 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000fe0000+0x55)='/dev/input/mouse#\x00', 0x6, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000000+0x143)={0x44bf, 0x3, 0x1, r2}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r4, 0x4033}, &(0x7f0000001000)=0x6) sync_file_range(r0, 0x80000001, 0x2, 0x1) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x400800, 0x0) close(r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r6, &(0x7f0000002000)={0xd0, 0x1, 0x0, @random="2eff573705dd49a426e4ddd9b51cac76cec42ce7d06757a970fa068c20a1f4a522e54ab1b45dff9ab8eb341d92efae0f0904b7fb0e94f416185c2548b3d3acc1bc801ea83dd1c1bbaa053346bc75b60b133ede19a545559541490be3f4a37b3126ebc94d7c029b2443629cc795bfecfc9ade6409533e33416fbe6fc9460f62900a0498f464f1e2905406b5e23928fcd7b23b0746fc080267562b484746d1917dc4039cb4d02a0381e64cdffef95fd2bcf8e0e4a8ec9ddbb6e2b5fe377d98a3ae"}, 0xd0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000000000), &(0x7f0000003000)) r8 = getgid() r9 = syz_fuse_mount(&(0x7f0000002000)='./file0\x00', 0x6000, r7, r8, 0x80, 0x4) ioctl$TCGETA(r6, 0x5405, &(0x7f0000002000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000005000-0x108)={r5, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fff}}, [0x3386e9d9, 0x6, 0x327, 0x40, 0x7f, 0x0, 0x8000, 0x2, 0x9, 0x7, 0x1000, 0x100, 0x7, 0x9, 0x8001]}, &(0x7f0000005000-0x4)=0x108) ioctl$FUSE_DEV_IOC_CLONE(r6, 0x8004e500, &(0x7f0000001000-0x4)=r9) r10 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000002000/0x2000)=nil) shmctl$IPC_INFO(r10, 0x3, &(0x7f0000003000)=""/31) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000006000-0x10)={0x77359400}, &(0x7f0000006000-0x10)) 2018/02/05 13:00:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cf5000)='/dev/ppp\x00', 0x247fc, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f9d000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000bbd000-0x10)={0x1000, 0x2000}) syz_emit_ethernet(0xaa, &(0x7f0000438000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x9c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1e, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty, {[@cipso={0x86, 0x2e, 0x0, [{0x0, 0xf, "cd6f027e04d6aa970e64986738"}, {0x0, 0xf, "d6cd395cf7e3e93367da69f978"}, {0x6, 0xa, "c15e7bdb0c6f654c"}]}, @end, @lsrr={0x83, 0x7, 0x7, [@multicast1=0xe0000001]}, @rr={0x7, 0x1b, 0x1a7, [@empty, @dev={0xac, 0x14, 0x0, 0xe}, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}]}, @ssrr={0x89, 0xb, 0xfffffffffffffff7, [@empty, @rand_addr=0x5]}, @ra={0x94, 0x6, 0xdc45}, @end]}}, "87000029250b5909"}}}}}, &(0x7f000083f000-0xc)={0x0, 0x1, [0x0]}) ioctl$int_in(r0, 0x5421, &(0x7f0000821000-0x8)) r2 = syz_open_procfs(0x0, &(0x7f0000b97000)='cpuset\x00') ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000dd1000-0xd8)=@pic) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000026d000-0x4)=0x1) fcntl$dupfd(r2, 0x0, r1) 2018/02/05 13:00:44 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000005000-0x6e)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x1f, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "e3e01e", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000002b000-0xd)='/dev/usbmon#\x00', 0x3, 0x1) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000002b000-0x12)='/dev/snd/pcmC#D#p\x00', 0xd346, 0x418000) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/access\x00', 0x2, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000014000), 0x4) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000002a000)='/selinux/checkreqprot\x00', 0x60000, 0x0) r5 = gettid() mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000002a000), &(0x7f000002b000-0x4)=0xc) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000009000-0x4), &(0x7f000002a000), &(0x7f0000011000)=0x0) r7 = getpid() mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f000002b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = dup(0xffffffffffffffff) socket$vsock_dgram(0x28, 0x2, 0x0) r13 = openat$audio(0xffffffffffffff9c, &(0x7f0000022000)='/dev/audio\x00', 0x101, 0x0) r14 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = syz_open_dev$mouse(&(0x7f000002b000-0x12)='/dev/input/mouse#\x00', 0x0, 0x40) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000002b000-0xc)={0x0, 0xffffffffffffff9c}) r17 = syz_open_dev$sndpcmc(&(0x7f0000023000)='/dev/snd/pcmC#D#c\x00', 0xec, 0x40) r18 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000e000-0xc)={0xffffffff, 0x268, 0x8}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000001d000-0x4)=0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000002b000-0xe8)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f000002b000-0x4)=0xe8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000002b000-0x8)='./file0\x00', &(0x7f0000018000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(0xffffffffffffff9c, 0x20000) openat$ion(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ion\x00', 0x200, 0x0) sendmsg$unix(r0, &(0x7f0000001000)={&(0x7f000000e000+0x317)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000002b000-0x20)=[{&(0x7f0000026000-0x67)="da38360fb4a9536a15e8bf833bae31a9c0bb0a541013163e6a3069912b864a9d55ea1d1cda128ce78f932f291f67645b69b47283469ef7adf6c85fd59725895ff0a68c0720e99c5773faaac73cf5a0f9af99f5b639c089fea2c21ae0b1c24757fd8ae2b48b42a2", 0x67}, {&(0x7f000002b000-0xd0)="daa2be76e3b1ac1cab5f6fd8a35f9cc2b6a21ffbafa89bd84ca8523a5622b4c268de8520081ae5f346bad3cf721f69a4653d372a81e80b34807c1e85c5d5305365aa40ca843fc5548ec84adcec688f17530213c4c64300c7bfe96f18e98446296ca04683c3dd6fac1c023baad412fa06205ae230f6d37f68c81b60c96b90de2d95374597afaad0187c47b581e02b4e01e45a16378a766c64c1500f20f97ef08a8cb3dfe26f2e34ef510a1c1df57c9e20eca641ca491b1918c5bee41c02a655c3806a3b9f8c6a3114601e651f63052d4a", 0xcd}], 0x2, &(0x7f0000017000)=[@rights={0x28, 0x1, 0x1, [r12, r1, r2, r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r10, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r11}, @cred={0x0, 0x1, 0x2, r5, r8, r9}, @rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r13, r14, r15, r16, r17, r18]}, @cred={0xa, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, []}], 0xf0, 0x4}, 0x80) 2018/02/05 13:00:44 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000982000-0xd)='/dev/dmmidi#\x00', 0x1, 0x10000) ioctl$KDDISABIO(r0, 0x4b37) ioctl$void(r0, 0x5451) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fd3000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r1, &(0x7f0000000000)={0x30, 0x2, 0x1, 0xb610, 0x1fb, 0x1, 0x668, 0x6}, 0x0) sync_file_range(r0, 0x3, 0x800, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000002000-0x10)={0x3, &(0x7f0000000000)=[{0x9, 0x1}, {0x5, 0x80}, {0xc1ba, 0x1000}]}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001000)={0x6, 0x1000, 0x1, 0x1ff, 0xfffffffffffffc01, 0x0, 0x5, 0x2, 0x4, 0x180}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@dev, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000002000-0x4)=0xe8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000004000-0x68)) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000005000-0x14)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000005000)={0x4, 0x81, 0x2, 0x9, 0xa1c}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000005000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000007000)="7566f98e34f675f83e8f12a7d8f192ecf966c66c64d6d613b268f14b963f1eec", 0x20) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000003000)='tls\x00', 0x4) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000005000)={0x26d, 0x3}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000004000-0xa)='/dev/vcs#\x00', 0x80000000, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000008000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000009000-0x10)={&(0x7f0000009000-0x18ac)={0x18ac, 0x2, 0xa, 0x400, 0x1, 0x1, {0x0, 0x0, 0x6}, [@generic="508ffba861e9c1823a650acbef0db7f31a407a81b6d1db057903072fc90b844920841ac1152e8d7d9f0c80558639654fd199f72edf94c08a760a169fb2c6987bce9820b86854df00a633a1a209d962f7a46e5ed619bbe3b9bee32630963830eccdd61ae893f3d3c481262c5e055faac9e760af9ea39a08aafae1acfdd85afea1f59ffb54c9165452ca1febe3e313e53a59deafb44bd4aa9361dc799eaa2332fda512e90f8c8f3e07b82681f1175b5fe41fed2f3a3e8de0ef6506182d69c045", @typed={0x7c, 0x58, @binary="e7cd2bddc212b3721c75f0d7a33247f8c73e7b620f64918567b635ce0bf8ff12595a69d9d4e4d3b11d3030125e94bf6107d07280cbb9afb00915ac4beff361f822c32ac0786112422b9008eadca717a76fb91430260ffbff05c4a0b32c571a6aed38099c32a71d706de80c82bcec4b8b26bf"}, @nested={0x2b0, 0x45, [@generic="0589b6dfc3cfe083317d6bacf1726e6ac7caed79d50a0978ee452314f0c5608beeb4beff9518358733254da80c2ed41187771b50a0ee83e3db6039e23a6f016109318bb5a0a9838b5f69858f0050c37fbeb71ae697351f3d15bd5cfa8e852e1aa9a622b27b8d81a7e24374820500545eb507ad8d8b0f26f60352554585758159db71b8225d8719c9a2fc3ccc8d2fc5fe46b1", @generic="09043e9b3cea57d131663d6ec07d0a75b73d831853b09c95775cd6e96c0dd2cb1f7a12cf0a3ac9e651923eab5ae6bd4f6e81339c2d3e24d7d0ddf075405419fabf6779a78ea18412b9b2af93c21effdd31e9739ce407db80b4db789f44cf7c71448ebb590c70a05034ae9c7a4e1081b1adfb9c4cf5aaeb22dae6d51ec4da45da6c31ca45b3b7d1b6bc627b21bbe5", @generic="c0db53f3bf261c208f6b1038d5431a562e6315b1c4592962b40e77d749b448cfce17a365d643f9d922c8fa850024d65911d76b5f0fb830a2599ce2b55b88446e4eda20cf7c4020bf1c674b9573f8cd6320757ba6c49bae", @generic="087eef0d3d29b2c1feae4c37f2834edb577d66571eb1502f1ef5c65cb77012d9e4800bcab84354d8e92e9ec7d170dc896f6b6590f48444cdc21f0cd71d878eb835ce8cfa01055e08f3bf6f41e114bb528389956c4bef83b1c065206d0af543c4bea01d172cad3183ee976645b65ab27aee0e252e646fb7502ad2b313d380c634d2081ea36145f6abec891fcf340f95b56deccfdc3b615d05b2f8409adf84d20999488452a7edaf5c5b4d9d9478ce64d23435eb0c", @typed={0x8, 0x60}, @generic="d507eb37c79c4c2133804674eddaced7f31097827a12f9a41d", @generic, @generic="b064c3f4b7dc4255d60c012b9f0d2167d02f30934de63c2043e36c06804a0b1c0a95081002eb549ac84fd1c983758e2c23cf8ffcc10d8d21389187a7f3e4580de3320601a13db099a384c6ac7bf0d190fe", @typed={0xc, 0x3, @fd=r0}]}, @typed={0x18, 0x33, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0x104, 0x39, @binary="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"}, @generic="eba7cdd5d15075de26edc2aef19940bbe8fb10a781f778053ec5132a93cba44494d71c7359e91eafa9d80a807561ef7509d5fc5fa0bfa752a7088ca0fc", @typed={0xc, 0x83, @fd=r3}, @typed={0x8, 0x2c}, @nested={0x1340, 0x2a, [@typed={0x18, 0x90, @str='/dev/dmmidi#\x00'}, @typed={0xc, 0x8, @str='\x00'}, @generic="16f78b4225dfaac88cf6934aaa7e54f8bb95061c99d1c0483e70c4deebb8d2717e9e2ddf82dc6f93a11f91215f4f64c8583b11de1ac82dd7cce9361711907418f939e627dbb22239df68ed205861c458867099d9ddd356102977d4cdf00e8f42d1fcc03c55cf7e1caa875476277fa2b61c1af9f88ad1e51d808bcb387483e1b0ad9bee2f9186701da69bd4ea6c5210923eed5b4d490a33a12f28eb5d5d4ca94630946de1f42d7ba03905640f8139d77123753870dfa01b258cedbf32d8d79aab8019834a517fec91c189fdb45ea76fd944e303ec833f958b1b1e968772dd0c", @generic="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", @typed={0x84, 0x18, @binary="92335150aaa2342412e7ee0ee1967484a04fd6ef3b4fb9f69dfcced60aa5b3059402726865732076f82a32ad24c50b75cb7999b150201c9c940c958eff742d2e81cd5df3c26856ff045076a6cca9dae4b224434eebe34b88caefbed21c59e4ab16aff0fc250f9879fbe212f22b86c42adb769bfcfdd2663968e79b45"}, @typed={0xc, 0x45, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x2, @u32=0x7f}, @generic="92a5169257d6483382cab57b732b880992f620176d77529154dc33662c649f68ac4bf79dd20fdbce237f2e885484d9c8f6a3993c99ae8a09f97ceeba5f3ee4b64bc341da8b53b03f71abece15f482dc66940d4a0fb2c6c3e05f108808392ef3fd3db06a9441059832e0faf0d56221dd289a422c0ceb609a375ad3d50cf8418f8cdca09dda57df801e2acd48d7ea530f6f897b47676a0a94c92a61b4f97bb08f41275c52c36de7bba9dcde4b8ae216b63203321f3f727d6dd2dea38549a8d3ad1923c37d5cf9e3e30ab3909ad6b7db428920b56e5f54467088b9cbcccf91470a1239f3d3c3ffc8c812b63a6dab96d", @generic="8ce7332b8fe87a57b0ca4b1b7c62e3091fcace8d21688e24bf915ca5d654cd83bc2498e01fa985199e6564447155427979215d330cb1e13c705fd179ad036ce3a88f8459f2d414da9a9ff6dd8602dddc6e0526a7622f62907a6fe82e831c9087036dde1ac694d93bc53f5664d5efea11af99588be3ad4fe8f07b52c12edae7a126bfcbf3ef505d140fc3d3b31dab9eefecc0e9e4d2de1eb97c717d3cc7d22348900fe802671313205055d066c0b398"]}]}, 0x18ac}, 0x1, 0x0, 0x0, 0x10}, 0x8000) 2018/02/05 13:00:44 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000242000)='/dev/usbmon#\x00', 0x1, 0x12800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x1000}, &(0x7f0000838000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x6, 0x2, 0x100000001, 0x9, 0xff, 0x7f, 0x69b53158, r1}, &(0x7f0000342000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="9eb600e51e448f50621bd00c75d90b47e431f9916e2c1e6c89772cef10b6f70f0c3906fac34a13a8f4e2db6a5329a6af29a6d414a23c9bb49f5c655e303ebfc91d1d09a59b3c166f0268aa", 0x4b}, {&(0x7f0000002000-0xf3)="ce04d28e30ac31849d08d59134db406698d4431f1611bddb5c744c2e9cc19323c68c9f1c93687760e4465a5ffe9f40e79fccd318ad545951727b0758f8375773b4d34006536fec28c4339a420a4ae8e1a1c1173ae2f3522abdc287d99e298738c3aa6c667fa292fba7e8da83e1b9f0dacf55dab585fb4c9a1d7db1fcc43f8b30992f4303e93cf66b52764797f1e6ebe1cc4a7d5d26b5bbb290a27d8226940c13f3cc187702171ecdd8f01510dc7aa628fb52e3ee0b2a1de131e045faa6a631f128ac2a8dcda2ba30c55974f070f7fa72e79f01bbcef48b8eb2229c2c3f1b270362282f105c110a7bbd30988f15474ad02038d0", 0xf3}, {&(0x7f0000000000)="c42433abcfa843d92562aab71c5118b278d0cc3af9e75d6f5155fe512bf80304bc9fd53ac10a7247363de93e3b8b5d3cc2b7496321fe5c1e3d06fd97f907c6e27a12c9342f656427dd1d497771c496f3d9e4291aa10c1dae2e944663f11563b6102db4f60bc1836fbadfa530c3f716da58ca06fde92f11e46c20", 0x7a}], 0x3, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x0, 0x1, 0x3, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8, 0x1, 0x5, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x6f33, 0x20, r1}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0x81, 0xa3, 0x3ff}}, @init={0x18, 0x84, 0x0, {0x9, 0x6, 0x6, 0x6d90}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x820b, 0x4e, 0x1, 0x6, 0x0, 0x7fff, r2}}, @init={0x18, 0x84, 0x0, {0xc6, 0x4, 0x88, 0x6}}], 0x150, 0x20040080}, 0x24000080) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000)='/dev/kvm\x00', 0x80000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000004000-0x4), 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000004000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x9, 0x60, 0x9, 0x1, 0x8}, &(0x7f0000005000)=0x14) r3 = semget$private(0x0, 0x6, 0x200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r3, 0x0, 0x13, &(0x7f0000006000)=""/139) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000007000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x3, 0x6, 0x1000, 0xffffffff00000000, 0x1f}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000002000)={0x0, 0x21, 0x2, @thr={&(0x7f0000007000-0x1e)="29da63a0529194588323e434daebd374466bb74c6465829b9faf4e2dd4f7", &(0x7f0000008000)="8d89f1847fbc1b8ebab4146cb6dc67d441394d390f7717e0a306b56109d917b01814cf0119bc7ca7b14e94bf92c9f082b72c37e4d798cdbd95f542ed1d0f808a728b3fa2b7c855e4ef"}}, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r4, &(0x7f0000008000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000009000)=0x3, 0x4) 2018/02/05 13:00:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000001000-0x4), 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001000-0x10)={0x3000, 0x9000}) 2018/02/05 13:00:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000d2b000)=[{r2}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r2) fchmodat(r3, &(0x7f000028a000-0x8)='./file0\x00', 0xa) fcntl$setown(r3, 0x8, r0) sendmsg$nfc_llcp(r3, &(0x7f0000f93000)={&(0x7f000082e000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c76eb2f534b6d4f4303129cadf31679ab3146beb539a464262d4e5fcfcf64516444a0e772626f6eeea424498a6e497c8173335623bd68d323977aa55bf526"}, 0x60, &(0x7f0000851000)=[], 0x0, &(0x7f000018c000)={0x10}, 0x10}, 0x0) tkill(r0, 0x16) 2018/02/05 13:00:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) lstat(&(0x7f0000e80000-0x8)='./file0\x00', &(0x7f0000c91000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000fde000-0x4), &(0x7f0000871000-0x4), &(0x7f00008f5000)=0x0) syz_fuse_mount(&(0x7f0000b95000)='./file0\x00', 0x0, r1, r2, 0xe24d, 0x1000000) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r3 = socket(0x18, 0x0, 0x3) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/05 13:00:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) recvmmsg(r0, &(0x7f0000dd8000)=[{{0x0, 0x0, &(0x7f0000a62000)=[{&(0x7f0000e12000)=""/86, 0x56}], 0x1, &(0x7f00004e8000)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000d23000-0x10)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000472000-0x6)={0x0, 0x6}, &(0x7f0000073000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000270000-0xc)={r1, 0x4, 0x20}, 0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000ecb000)={@loopback, 0x0}, &(0x7f0000609000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000017d000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c66000-0x8)=@assoc_value={r1, 0xffffffffffffffe1}, &(0x7f0000552000-0x4)=0x8) 2018/02/05 13:00:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000408000)={0xffffffffffffffff}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00005b6000)=0x4, &(0x7f00003b7000-0x8)=0x1) r1 = syz_open_dev$dspn(&(0x7f0000f71000-0xa)='/dev/dsp#\x00', 0x1, 0x3) add_key$keyring(&(0x7f0000c37000)='keyring\x00', &(0x7f000045b000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000d5d000)='keyring\x00', &(0x7f00002f9000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f0000005000)='dns_resolver\x00', &(0x7f0000db2000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000282000)="611be4e71e1b17840681039de7419e5db6b49122f5716e28f17f820906af463b112fde09b19968d93202e6c468b316de51a001650c129758f89b91546ec58a6652dd4c4b3d8e9fc646c735487c9d98eb38fa69f09c03c9932d423a", 0x5b, 0x0) r3 = request_key(&(0x7f0000150000-0xf)="646e00e100000000e5000800c58879", &(0x7f0000035000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000746000)="2f6425762f6473702300b2", r2) bind$nfc_llcp(r1, &(0x7f0000b51000)={0x27, 0x1, 0x0, 0x6, 0xfffffffffffffffb, 0x8000, "de3406ae251ddd8bdff2817ef0780e75329eee174528d825be37b389d75cc1ff6f4b865710d54fda0b9699587b2cb9998cd84707f4466ad2247416709b291c", 0x6}, 0x60) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f000055c000-0xa)='/dev/dsp#\x00') ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00005a6000-0x48)={0x4, 0x30, [{0x5, 0x0, 0x8}, {0xb86, 0x0, 0x3}, {0x3, 0x0, 0x1}, {0x9, 0x0, 0x80}]}) 2018/02/05 13:00:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000046a000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009d2000)={0x0, 0x1dca, 0x39f, [0xfffffffffffffeff, 0x76, 0x7ff, 0x9]}, 0xfffffffffffffde5) 2018/02/05 13:00:44 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00006bb000)='/dev/vcsa#\x00', 0x0, 0x101082) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f000047d000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f00001ae000)=""/224) prctl$intptr(0xa, 0x5) 2018/02/05 13:00:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup(r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00003dd000-0xe), &(0x7f0000abf000)=0x14) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}}) fcntl$getownex(r0, 0x10, &(0x7f0000e5e000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000f3000-0x4)=r3) ioctl$sock_ifreq(r0, 0x8927, &(0x7f000098e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@in={0x2, 0xffffffffffffffff, @empty}}) 2018/02/05 13:00:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_dev$sndmidi(&(0x7f00000cf000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000819000)={0x4, 0x6, 0x800, 0x2, 0x3, 0x8}) 2018/02/05 13:00:44 executing program 7: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) r1 = syz_open_dev$mouse(&(0x7f000031b000)='/dev/input/mouse#\x00', 0x200, 0xa0000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004a2000)={0x0, 0x7}, &(0x7f00004f9000)=0x8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000056d000-0x4)=0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00005cb000-0x8)='./file0\x00', &(0x7f0000fdc000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000bae000-0x4), &(0x7f0000826000)=0x0, &(0x7f0000fdc000)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002c1000)=0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fdd000-0xe8)={{{@in=@multicast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000fdc000)=0xe8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fdd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000d21000)={&(0x7f00008be000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00008ad000)=[{&(0x7f0000fdd000-0x5e)="02e11361843aea04b3abb87900d6f7fddbf60d87742bcc49aeae0141d97585fc4b928b533430ad8f4c3f234c89d189c1397edde581f782a366afd0a9f951967e4ebd403591cfdb759b47d067762924f51b004fe4ef5472392b90f1b2a335", 0x5e}, {&(0x7f0000fdd000-0xdb)="6e88ef219b186b9aac35afebfb13d8b547acba4efd0be56d7ccdfdd0ba1517ad13293a8e047ba4741b6be79d31cc3ca2c87225ef194dc98dbe52f7bc2e961b6c06a4ee54208b971bda5281e59a700d18e1615e2a0d8c88f9e2362e309709aa836ecf51afb109a322de95126f2c726527fbfa350e7c73d13a5319f41056feb383c645a1af16c0669e2c42684074e563f09498bc38d06592a68a83556099bc8d892f176d96d3c411bded0295e0cb2cb055da6f2176a1d31dff1f38c4f61c7b68cb1deb767c7e266d997e280f3ab3079e034e958f4ce4a1bf23423a0e", 0xdb}], 0x2, &(0x7f0000fdd000-0x100)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0]}], 0x100, 0x4000}, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008a6000)={r2, 0x252, 0x3, 0x4, 0x7, 0x8001}, &(0x7f0000fdb000)=0x14) accept4(r0, &(0x7f0000dd6000-0x10)=@can={0x0, 0x0}, &(0x7f0000ad4000-0x4)=0x10, 0x800) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000fb8000-0x38)={&(0x7f00007ff000-0x10)={0x1d, r9}, 0x10, &(0x7f0000fdb000)={&(0x7f00005c1000-0x5f)={0x7, 0x500, 0x1000, {0x0, 0x7530}, {}, {0x0, 0x40, 0x9, 0x4}, 0x1, @canfd={{0x0, 0xff, 0x0, 0xd2e}, 0x27, 0x2, 0x0, 0x0, "0dc1e4bc9b25d8e441fb1469a6847ca62c40547fd914a9cf0c2e30b46ad5807c0235b9481f7ef67facad2c43adb08e542f18082d819fbf20c583a79c85e604a7"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0xc0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/05 13:00:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00006fa000)={0x3, 0x78, 0xbaea, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffff9, 0x10408, 0x1, 0x76b, 0xffffffffffff8000, 0x3a9d0017, 0x40, 0x4, 0x80000001, 0x100, 0x6, 0xffffffffffffffc0, 0x800, 0x2, 0x5, 0x400, 0x723c, 0xffffffffffff7fff, 0xfffffffffffff001, 0x7f, 0x3, 0xfff, 0x3, 0x8, 0x0, 0x2, 0x0, 0xfff, 0xde, 0xa6c4, 0x772, 0x0, 0x4, 0x5, @perf_bp={&(0x7f000018b000-0x1), 0x4}, 0x20d0, 0x9, 0x4, 0x0, 0x80000000, 0x9, 0x10000}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a56, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f00002c6000)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/05 13:00:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) symlink(&(0x7f00009b6000-0x8)='./file0\x00', &(0x7f00009e9000-0x8)='./file0\x00') lseek(r0, 0x0, 0x3) chroot(&(0x7f00001f3000-0xc)='./file0/bus\x00') 2018/02/05 13:00:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000006000-0x38)={&(0x7f0000001000-0xc)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000000)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/02/05 13:00:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f000070c000-0xe)='/dev/admmidi#\x00', 0x5, 0x280800) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000b7e000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8e18) r3 = gettid() syz_open_procfs(r3, &(0x7f0000a7e000-0x5)='net/ip_mr_cache\x00') sendfile(r1, r2, &(0x7f00007ed000), 0x8000000000002b) 2018/02/05 13:00:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000d81000)=@hci, &(0x7f0000001000-0x4)=0x6) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000f4d000)=@req3={0x100000001, 0x4, 0x5, 0x89eb, 0x1f, 0x523, 0xffff}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, [0x7, 0xfffffffffffffe00, 0x81, 0x5, 0xff, 0x7, 0x1, 0x2, 0x9, 0x4, 0x1, 0x4, 0x80000, 0xf0b9, 0x20]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r1, 0x9, 0x5}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000003000-0x4)=0x100000000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={r1, 0x8, 0xffffffff, 0x5}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000003000-0x8)={r0, r2}) getpeername$ax25(r2, &(0x7f0000001000-0x10), &(0x7f0000001000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000004000-0x9)='/dev/sg#\x00', 0x4, 0x509001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000003000)={0x5, &(0x7f0000002000-0x96)=[{}, {}, {}, {}, {}]}) ioctl$KDDELIO(r2, 0x4b35, 0x1800) clock_gettime(0x3, &(0x7f0000003000)) r4 = syz_open_dev$audion(&(0x7f0000003000)='/dev/audio#\x00', 0x4, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r4, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000004000)=0x1c) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000004000-0x400)={"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"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000005000-0x78)={0x1f, {0x2, 0x0, @empty}, {0x2, 0x2, @rand_addr=0x1}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, 0x80, 0x800, 0x1, 0x8, 0x1f29, &(0x7f0000006000-0x10)=@common='ip6gretap0\x00', 0x7, 0x7fff, 0x6}) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000004000-0x8)=0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000007000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup3(r2, r2, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r5, 0x5, &(0x7f0000006000)=[&(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7, r4, &(0x7f0000006000)="a25f50b2c336010047d2cb70dfd0d05d7a9237651bc6c5b465675c80a2b9311307dbd80f669b12b9c0062987756d0986c4eef7a831411ebd18ab65094380519be1547bec0f061c61de6c300130082086b3e20f8e160e3c84662b20896ef68dfdede4ae3e3313debb190358e5553f065f18ef161e168fa0f1d43acf601b89ee19d40a822a247e3c50524f4d77e00b52b208ef021a7261f4d5dfaaecb61862cff71cf8a26b58bab246edfceecc1c3a84415515e48fe99e44a8b6975f2b8c75b2c4f59c0760c61fd0cd6b60b31a7bdc6f735a92a1629ccc65f91b1ebb03ea", 0xdd, 0x7, 0x0, 0x1, r3}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x1, 0x1, r4, &(0x7f0000006000)="a612513c35bafd170f80de896a6a8233f0ea6c6faf479b8e0904ff58a96b9f0b9dbab03524a6de37322fe74179ca59817f51af5b91924706f4cda00e0576e43061100280ef96357cc677f3fb0dee7e4bee5b73c4dac2a524311f9afd2d3bd5a12f37f0434c7aadce7e5e3a978e4d60188d8499c640c0e38e099a86096bab468c6d2d0233465a3b22d58768c494c360c9e5671169a556ca3059f831a8", 0x9c, 0x9, 0x0, 0x0, r2}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x1, 0x9, r3, &(0x7f0000004000-0xc4)="cb1e2889842f844a62ba41e62f6be84b03c2a2abd2822a2586312b0330a65b168183cb3565f88c2aa06b5a86915a5ac9c474181574bffa17835492b55db7a0ad00d83082e1742c619074365d3c11b5114f400d364cbce72ccbd353d35dc018053787dddd6cd39c1806d8812c4b2e11004a23a198bcc7e65d92df2cb3a5777276836d943be22e94c833c6544035d8903eb262d1a25a6b7ec7bfc5c77dce4f1c4bd506fb3fdd6ce9e5850159adde8fd3423ecb1c5ce049e1371f41c015c3cd21144987bee9", 0xc4, 0x6, 0x0, 0x1, r4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x9, r6, &(0x7f0000004000)="16f93ca2dbb18eca8d153a88ab98d5a152ad026bd49db107b8c63abe9b53f2c5bc1e33770004311de21c927553327925378e20aad2189d5927a2ccdf9c1ed959a8fe1203a2ce1bb4be41d26965a29ce090480144faccf02751d81981296be2e170d21921e147e98f56be54349094dfd5177a7739d7a020a6726e431c93beb466728c06e9b6558aa420d444d9fb455c08f6d7d24ba6961fca09dcdcebe27be81dceb969eb5d50292f49b1bf3988ba844d97cee770e93d2e6df8b87c4a83786372fa931379c879980b1a96421fd16fda1a05f0e7f24dd6b8a953a550d7e08afdede3af30b9", 0xe4, 0x7, 0x0, 0x1, r4}, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x0, 0x400, r0, &(0x7f0000007000-0x39)="ddc7a403d629e51c3a101a83678adedf30dc748389d39932746782aba2cf04f9498fed772ca8a9ce3bc4742364778142ecd24f02c328749473", 0x39, 0x8, 0x0, 0x0, r4}]) 2018/02/05 13:00:45 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x1, 0x80}, 0xc) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f000001d000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 13:00:45 executing program 4: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{0x0, 0x0, 0x3}, 0x8}) fcntl$getownex(r0, 0x10, &(0x7f0000f34000)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f00000bc000)=0x7) r2 = epoll_create1(0x80000) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f00007bd000-0xc)={r2, r0, 0x81}) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/05 13:00:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00001ad000), 0x800) ioctl$sock_ifreq(r0, 0x89b9, &(0x7f00002f2000-0x50)={@generic="c53d5317e3c44561479155e8a1f1fd4c", @ifru_map={0xb243, 0x100000001, 0x6, 0xffffffff7fffffff, 0x5, 0xfff}}) r1 = socket(0x15, 0x80005, 0x0) connect$inet(r1, &(0x7f000031c000-0x10)={0x2, 0x0, @rand_addr}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000051b000)={0x3, r1}) write$selinux_user(r2, &(0x7f00009dc000)={'system_u:object_r:dhcpd_initrc_exec_t:s0', 0x20, 'system_u\x00'}, 0x32) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f8d000)={0x4f, 0x0, 0x420, 0x7}, 0x8) 2018/02/05 13:00:45 executing program 7: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f000000b000)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000f48000-0x50)=[{&(0x7f0000061000)=""/212, 0xd4}], 0x1, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001f000-0x70)=[{&(0x7f0000020000-0x1000)=""/4096, 0x1000}], 0x1, 0xffffffffffffffff}}], 0x48}, 0x0) setns(r1, 0x8000000) 2018/02/05 13:00:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f4e000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f00005d9000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f0000002000-0x8), &(0x7f0000001000), &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) r1 = syz_open_dev$mice(&(0x7f0000f5b000)='/dev/input/mice\x00', 0x0, 0x20000) syz_open_pts(r1, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f000050c000-0x90)) 2018/02/05 13:00:45 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f0000c78000), &(0x7f0000001000-0x4)=0x10) ioctl$LOOP_SET_FD(r1, 0x4030582a, 0xffffffffffffffff) 2018/02/05 13:00:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000001000-0x80)={0x5, 0x0, [{0xc0000000, 0x8, 0x5050, 0xffffffffffff0001, 0x7}, {0x80000000, 0x1000, 0x8}, {0xfcead3f7bdfc4c05, 0x1, 0x6, 0x1, 0xc9}, {0x80000019, 0x10001, 0x10000, 0x10001, 0x8000000000000000}, {0x40000000, 0x7, 0x3, 0x1, 0x4}]}) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000b61000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8000, 0x4002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f0000001000-0x1b)="60a97e754ac8c4833635311bbcbc2a8f46219f8fa7cb8a8c2e24cb", 0x1b, 0x6, &(0x7f0000000000)={0x77359400}) 2018/02/05 13:00:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e15000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000906000)={0x100000000, 0x5, 0x2, 0xfffffffffffffff9, [], [], [], 0x8, 0xb5, 0x400, 0x8, "b18d0c20d8bbeb18d8603daaf26aed0e"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fca000)='/dev/rfkill\x00', 0x8201, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00001e3000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x2, 0x499d, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x89}}}, 0x758d, 0x7, 0x8, "d84d1ac3c4b9eebd703a8598e5e3d16aed6c858c40cb905e47d5039d3ff6cbb32a74ec2054c9b0e566b793425a890b052df709c6c2026b2fe67da0b891dbfccd19b89562b7d0b1a6e77655a2289e2a14"}, 0x160) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000076000-0x4)=0x2, 0x4) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a21000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x2}], 0x10, 0x800000000000}, 0x0) 2018/02/05 13:00:45 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x100000000000, &(0x7f0000fc1000-0x5c)=""/92, &(0x7f0000851000-0x4)=0x27) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x100, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x3fffd) syz_open_dev$mice(&(0x7f0000fba000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3f) 2018/02/05 13:00:45 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f000040f000-0x1), 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000892000)='tls\x00', 0x4) 2018/02/05 13:00:45 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000e85000-0x4), &(0x7f0000d07000-0x4)=0x4) 2018/02/05 13:00:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000f7e000-0x5)='user\x00', &(0x7f00004d5000)={0x73, 0x79, 0x7a}, &(0x7f000074d000), 0x0, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r0, 0x0) 2018/02/05 13:00:45 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000016000)='/dev/rtc\x00', 0x200080, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000008000)={0xffffffffffffffff, 0x3, 0x6, 0x0, 0x80000001}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) fcntl$setsig(r2, 0xa, 0x3b) r3 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) dup2(r3, r2) ppoll(&(0x7f0000016000-0x48)=[{r2}], 0x1, &(0x7f0000003000)={0x77359400}, &(0x7f0000015000), 0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000010000)={0x7ff}, &(0x7f0000016000), 0x8) 2018/02/05 13:00:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0xfffffffffffffffd) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000be3000-0x28)={0x5, 0x3, 0x8, 0x101, 0x1}) 2018/02/05 13:00:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = epoll_create1(0x0) r2 = syz_open_dev$admmidi(&(0x7f0000f33000-0xe)='/dev/admmidi#\x00', 0x5, 0x800) ioctl$KDADDIO(r2, 0x4b34, 0x1004) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)) r3 = epoll_create1(0x80080000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000379000)={0xa0000008}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000000d000-0xc)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000857000-0x4)=0x8001, 0x4) close(r0) 2018/02/05 13:00:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f91000)='/dev/sequencer2\x00', 0x404080, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x8000) accept$llc(r0, 0x0, &(0x7f00009d5000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000063a000)={0x6, 0x80, 0x200, 0x9, 0xfffffffffffffff7, 0x7, 0x8001, 0x2, 0x0}, &(0x7f0000724000)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007ca000)={r3, 0x1, 0x6, 0x80000001}, 0x10) r4 = socket(0xa, 0x5, 0x0) timerfd_create(0x4, 0x800) getsockopt(r4, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000204000-0x30)={0x98, 0x0, &(0x7f00003c7000)=[@transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffff31, 0x50, &(0x7f00001aa000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000a3b000-0x50)=[0x0, 0x28, 0x18, 0x28, 0x30, 0x40, 0x0, 0x38, 0x0, 0x40]}}, @transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x18, 0x20, &(0x7f0000584000-0x18)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x2}], &(0x7f0000c6a000-0x20)=[0x78, 0x40, 0x28, 0x38]}}, @request_death={0x400c630e, 0x2, 0x4}], 0xae, 0x0, &(0x7f0000aff000)="f47d0a4543a70911b9683f023c8bda1dac6008f746a5f0a512173f82e46ae26593b3929c619a36029f2c306a1a3f865157fec53129431a8ed11e9666ea564b64b7c30a2b3d87a23e42b10ea50e9bb3e50ba240e49a6f4111adef50b71d963d2b66e736e235fbb03b06cc4791ecd4687574f13126047b9d1f3f3226512927903bd3de279fc93524890d582859c6ec0d491c90bdc5a6645e5951ca98d711fdc429feb2f1a0c4dd20f23cdd35143e7c"}) 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$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f000005b000+0xb2d)) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cb8000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000bfe000+0x198)=[0x0, 0x100000001]) sendmmsg(r5, &(0x7f00000d0000-0x168)=[{{&(0x7f0000aa2000)=@un=@abs, 0x8, &(0x7f0000863000-0x40)=[], 0x0, &(0x7f00009dc000-0xf8)=[]}}, {{&(0x7f0000f43000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x32, &(0x7f0000f68000)=[{&(0x7f00003cb000)}], 0x1, 0x0, 0x0, 0x4000}}], 0x2, 0x20000050) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000057c000-0x8c)={0x0, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}}, &(0x7f0000b6b000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000ce7000)={r6, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4c3}}, 0x1ff, 0xfffffffffffffffd}, 0x98) 2018/02/05 13:00:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f0000001000-0x10)) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000001000), 0x401) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000003000-0x12)='/dev/input/mouse#\x00', 0x606, 0xc105) readlinkat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/4, 0x4) r4 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000001000)=""/4096) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000003000-0x10)={0x3, &(0x7f0000002000)=[{}, {}, {}]}) 2018/02/05 13:00:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x2, [@typed={0xc, 0x0, @pid}]}]}]}]}, 0x4c}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000587000-0x4)=0x0) r1 = gettid() kcmp(r0, r1, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/05 13:00:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0xd) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) 2018/02/05 13:00:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000008b000)='/selinux/checkreqprot\x00', 0x101040, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00004b9000)=0x2, 0x4) r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r1, 0x0, 0x0) epoll_wait(r1, &(0x7f0000c8e000-0x30)=[{}, {}, {}, {}], 0x4, 0x4) 2018/02/05 13:00:45 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000080003, 0xff) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000005000-0x4)=0x2, 0x4) 2018/02/05 13:00:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x2000}) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x1}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000723000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000d2a000-0x22)="2200000019000700000000ff000802000a000209a4e900022800ff0005001480f126", 0x22) r2 = syz_open_dev$sndtimer(&(0x7f00006d1000-0xf)='/dev/snd/timer\x00', 0x0, 0x111002) flistxattr(r2, &(0x7f0000fd2000-0x3e)=""/62, 0x3e) 2018/02/05 13:00:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000b62000-0x4)=0x10001, 0x4) r0 = syz_open_dev$midi(&(0x7f0000536000)='/dev/midi#\x00', 0x1, 0x424000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000f07000)={0x200, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8001}}, {{0xa, 0x2, 0x3ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}}, 0x108) r1 = socket$inet6(0x10, 0x7, 0x0) sendmsg(r1, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000f00210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/05 13:00:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x3, 0x300) recvmsg(r1, &(0x7f000076c000-0x38)={0x0, 0x0, &(0x7f0000ceb000-0x80)=[{&(0x7f00003c8000)=""/105, 0x69}], 0x1}, 0x0) socketpair(0x5, 0x5, 0x10001, &(0x7f00006b0000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000633000)={0x5, &(0x7f0000c9b000-0x28)=[{}, {}, {}, {}, {}]}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/05 13:00:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000024e000-0x18)={0x1, 0x0, [{0x40000080}]}) 2018/02/05 13:00:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000616000-0x10)={0x2, &(0x7f0000ef1000)=[{0xb1, 0x2}, {0x400000000009c}, {0x6, 0x0, 0x80000000000000}]}, 0x10) write(r0, &(0x7f00003e4000)="1f0000000401ffd6000001000000080000000000000a0000000000211500", 0x1e) 2018/02/05 13:00:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) close(r1) open(&(0x7f0000195000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00003c7000-0x10)={0x6, 0xfffffffffffffffb}) fcntl$setlease(r1, 0x400, 0x2) 2018/02/05 13:00:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00005a7000)='net/bnep\x00') setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f00001c7000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000660000-0x18)={0x0, 0x3, 0x30, 0x100}, &(0x7f00007e1000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000adc000)={r2, @in6={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1}}, 0x9, 0x9, 0x6, 0x401, 0x4000000000a5}, &(0x7f000032c000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00001dd000)={r3, 0x7fffffff}, 0x8) getdents64(r1, &(0x7f0000799000)=""/4096, 0x1000) 2018/02/05 13:00:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = msgget$private(0x0, 0x4) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000035000-0x5d)=""/93) bind$inet6(r0, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = syz_open_dev$sndpcmc(&(0x7f00008b5000-0x12)='/dev/snd/pcmC#D#c\x00', 0xd57f, 0x100) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f000017e000)={0x280000, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x1, @loopback=0x7f000001}, 0x1, 0x0, 0xdf, 0x80, 0x0, 0x0, 0x3, 0x9, 0x6}) sendmsg$kcm(r2, &(0x7f0000ec4000)={&(0x7f0000015000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f000005d000-0x44)=[{&(0x7f0000992000-0xd2)="cf6951af6aa1de581f0d5b1c82b2b7803590bd66650b186371c271170f1fc13e8f646ee17bd1d5da270f1d5d0bf1c0df016b754d15c6efc5abdee56ab8c384abc588e081bafa4c765faf4f6e777ab6a152012276b88372b62eb42725a7a479cb3345850ff3e6c0394eda86b1c9c1f49fc45420e88031697d1d8a61f3e3d6d50487c7208f7b2d16d9b29ebc9a22104989ed0f86d77839cfd63a8c8bb40398fc28992bf1493ede6af3eb41f91bf5ca1b41ec80ce22695607d740fdd38e520b93166f8c7b7e1f4985c6e52a929093ec5599ac49", 0xd2}, {&(0x7f00003f0000)="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{0xc8, 0x3a, 0x1000, "02db240451e1866172bc2301df3bebe8e959699f253090c3f613ea5eb13b5b06294c05d10a73ff1fb4492385f20d70bf8658f1ef17d97e4738655791a07182890f7792e523adfb113d1e2f4d79c3120c438610426eced2fb424272fdae0bebc38c34dd261c7698678786cf7841fc982db2fb0a876fb11b8e99d15b649bfbca35873e87052a295b46f4238e7dfa9be096b5ce17d1404839c73ac03c38b479dc0086c50b6d0f7987d9a985f973625047fe3808fd4cc06b"}, {0x110, 0x0, 0xffffffffffffff00, "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"}, {0x98, 0x116, 0x9, "2589ae4545e1a59141784c215518ad71bbdc055038f80e52605ad486e902b226c540a60d2c4045ceabc244ddf23e281ba92ebad840314625453973608c7261b8ea710cfd3ab0ed436014dfa416fcfbea2a9b7ced327ea8aa0b0c0fb917b9006d6f966d2fa1cf8e1990ed2fc7d3da51caf5bbf1619feeda12d33081be07bede9bbffed1fb8a9775a5"}], 0x2450, 0x4000080}, 0x4000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000baa000)={0x0, 0x7c8f, 0x20, 0x0, 0x400}, &(0x7f00000a2000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000058e000)={r3, 0x6e}, 0x3e048bc98fc46481) connect$l2tp(r2, &(0x7f00005eb000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x4, 0x2, 0x4}}, 0x2e) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00000d3000)={0x0, 0x40, 0x1, &(0x7f0000c3a000-0x8)}) [ 86.191521] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=8320 comm=syz-executor0 [ 86.209555] IPv4: Oversized IP packet from 127.0.0.1 2018/02/05 13:00:45 executing program 3: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fb8000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000033c000-0x16)='/selinux/checkreqprot\x00', 0x40800, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000fb8000)={0x0, 0x9, 0x4, 0x7c02, 0x8001, 0x80}, &(0x7f0000fb8000)=0x14) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000fb8000)={r3, 0x8}, 0x6) utimensat(r2, &(0x7f0000fb7000)='./file0\x00', &(0x7f0000fb8000-0x20)={{}, {r0, r1/1000+30000}}, 0x2) 2018/02/05 13:00:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000019000-0x18)=[{r0}], 0x1, &(0x7f0000003000)={0x477359400}, &(0x7f0000303000-0x8), 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f000000b000)={0x0, &(0x7f000000d000-0x38)=[]}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000a17000-0x8)=0x1) 2018/02/05 13:00:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x2c, &(0x7f0000007000-0x29)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0x0, @rand_addr}]}, &(0x7f00005f5000-0x3)=0x10) getpeername$inet(r0, &(0x7f00000b4000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00007c6000)=0x10) 2018/02/05 13:00:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) clock_gettime(0x0, &(0x7f0000b46000)={0x0, 0x0}) ppoll(&(0x7f0000a93000-0x38)=[{r1}, {r0}], 0x2, &(0x7f0000feb000)={0x0, r2+30000000}, &(0x7f000023d000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fde000-0x8)='./file0\x00') mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) 2018/02/05 13:00:45 executing program 0: r0 = gettid() ptrace$peekuser(0x3, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000de4000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="7a99f79262c60197ab4eea7acfddc2943c62b0c7bf6cb1533efd0e5da9c5b46e6c2be0ae7395450ce77534ec9335fcd1da528899244996aada6f799308826285bb5eb2cdd28129b78ee7b4331b3076c3936b9c9a51882db32f65c73fd87d67b79834f29e6097cdde", 0x68}, {&(0x7f00003a2000)}], 0x2, &(0x7f0000430000-0x18)=[@rights={0x18, 0x1, 0x1, [r2, r3]}], 0x18}, 0x84) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x0, @multicast1=0xe0000001}}, {{0xa, 0x1, 0x280, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x7, 0x8, 0x5, "a2410b67c01c46629c07c399d7cbef258d7c3775d56160a4b8c06bbc073d0185f3c70ac3b3e6213b28bcfc3fe76288a59f0a5ca7424f3a5bce86155bec0bb01bf8992cf377913169ca5b16acc30aa2ff"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000002000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x6, r4}) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000001000)) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000001000)='asymmetric\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000003000-0x6)='.dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0xb)='mime_type]\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r6, 0x9, r7) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000003000)=0x8000, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000004000)=0x8, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000005000)) 2018/02/05 13:00:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) r2 = epoll_create1(0x0) r3 = dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe6000-0xc)) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000f28000-0x44)=""/68, &(0x7f0000b70000-0x4)=0x44) write(r0, &(0x7f0000417000), 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000464000-0x8)={0x0, 0x4}, &(0x7f000015e000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000d1d000-0x6)={r4, 0x1}, &(0x7f0000e6e000-0x4)=0x6) 2018/02/05 13:00:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d9c000)='status\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r1, r0, &(0x7f000030f000), 0x7563) fchmod(r1, 0x7) 2018/02/05 13:00:45 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f000009b000)='/dev/admmidi#\x00', 0x5, 0x440000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000058a000-0x90)={0x3ff, {{0x2, 0x3, @rand_addr=0x8}}}, 0x90) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000d8b000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) poll(&(0x7f00004ed000)=[{r0, 0x1}, {r0, 0x4b3}, {r0, 0x40}, {r0, 0x200c}, {r0, 0x4008}, {r0, 0x4000}, {r1, 0x1}, {r0, 0x200}, {r0, 0x2080}], 0x9, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000001000-0xc)={@multicast1, @multicast1, @empty}, &(0x7f0000001000)=0xc) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)={0x27, 0x4, 0x401, 0x6, 0x1ae2, 0x40, "71230eb1fb728712269b014dafa9e6776d78979e9203eeb5d44fe310520aae69878758d0abf7d6af02409038d346619c2625d519f18cb2c4e283ae74e7b058", 0x4}, 0x60, &(0x7f0000002000-0x50)=[{&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="bd2d9b30d1566ebcd39078ce0f9693ee26028025d275d815ebe0f2788b3a7c4fe0f7b4249f6123d604466ab35639c0abf8fb52c9e82dbde7f20e16eb9a95c863a844c234e50df19281eb2ed9951783a7c87d2db6cc7445006db0fc481902d447e21e54ba8e537fad5e2249f05f8d7d928615f4d0805bfd244735e26ab7116779cca50d300a0966b9b1", 0x89}, {&(0x7f0000000000)="b542d019617d612e22cda59e2f4f9737e317a03bde0ba5cd6680d21578df1f8acb0f8c0d82a5b3e38ffbc3", 0x2b}, {&(0x7f0000003000-0xae)="332ebbe422a25c441bf5bd17c18c16ea81f9fe51b1c55cdf5d9a115ac941194c9e6710d0896475a6dca3a3c2075f95aa8d31dceb2864629af480e7e1d20ac23bc4ba0fa3723fc7b4691a00059fd2535b9c7b0a470bf2ebe706dd21076f240e76c26b03a092aa657152f01dbefc58d65d9a178307c3c19cb3ecf23c25df4eaa95ea0724957a4ec05d7e4fb319deb8272cc1eb030bb03faa39feeb297438f342fc6d0900344aa3f3b6a358735911db", 0xae}, {&(0x7f0000001000)}], 0x5, &(0x7f0000003000-0xe0)={0xe0, 0x113, 0x4, "39341b3f3fea834b8c1d6b0218694d47787d12b4a25a62c4ac9ce91983cf1375297c574b83b7c848c89776ee6ccf6c35ffb21bfa74a05c04e6c71d79af680eddaae6a5dc516bb6954892ee5545d46155bd2f6ebabb5296612df2fdc45f84d665df689d4403833bb8527002232a260b709e2ceb3cd3bb2811b6778fa9d235512cef0979dd769ff184af2fc633e72da9aef9dab290dfa6efa3ce14bada6dc880716b7fa834ac5e676d5b028bebbbd472b7c8b3a4907988e327f0a1e0ab070d53106026a4d5e7616a61cd782f230865fd05"}, 0xe0, 0x24004094}, 0x10) r2 = dup2(r0, r0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000001000-0x4), &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000005000-0x108)={0x6, {{0xa, 0x3, 0x7fff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}}, {{0xa, 0x1, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x108) fadvise64(r1, 0x0, 0x78e5c7, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000005000)={@loopback={0x0, 0x1}, 0x9, 0x1, 0xff, 0x7, 0x100000000, 0x100000000, 0x9}, 0x20) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xac5e, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000006000)=0x7ff) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r3}) 2018/02/05 13:00:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000eca000-0xa)='/dev/dsp#\x00', 0x3, 0x20000) ioctl$KDSKBLED(r0, 0x4b65, 0x207) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000166000)=0x6, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000c87000), &(0x7f0000a2c000-0x10)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000337000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000222000-0x4)=0xc) chown(&(0x7f0000845000)='./file0\x00', r2, r3) clone(0x0, &(0x7f0000b47000), &(0x7f0000d5e000-0x4), &(0x7f0000d5a000), &(0x7f0000ef1000-0x7f)) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) 2018/02/05 13:00:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000015000), &(0x7f0000008000-0xec)=""/236, 0x10001, 0x9}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000004000)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000326000-0xa9)=""/169) 2018/02/05 13:00:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000001000)) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00008b7000-0x4)) syz_emit_ethernet(0x2a, &(0x7f0000831000-0x86)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr}}}}}, &(0x7f0000c29000)={0x0, 0x0, []}) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000255000)={@generic="6b46c4df49b1774a8522c721d0eee145", @ifru_flags=0x1000}) 2018/02/05 13:00:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000fae000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000eaa000)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x278}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000da2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000304000-0x108)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}}, [0x10001, 0x4, 0x6, 0x7f, 0x546, 0x5, 0x3, 0x7fffffff, 0x1, 0xdc11, 0x3, 0xd16, 0x4, 0x7, 0x100]}, &(0x7f0000ebb000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000046d000)={r2, 0x7}, 0x8) 2018/02/05 13:00:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) sendmsg$kcm(r1, &(0x7f0000c7f000-0x38)={0x0, 0x0, &(0x7f0000160000-0x40)=[{&(0x7f00007e5000-0x42)="f2e95279295171d0c2f4750768d5ff711ab41327aa94d5d87f8d40a6984be6511915759b262cc514f3183332e4e2b19abf9ba3f83b38898a30a76eb3ad85f15f15c1", 0x42}, {&(0x7f0000897000-0xf1)="e5e6bd0e5a9999581ef6850b4cab005a353e0ca7114fe2770772e13fe21491aeb08514fd3300cd442b9824eb5bee7f6608f755f349bedf8510f0b76121922fad646d3294e1d985f56c5a3676e45de814b509558524d73059fb028ffa1380c0b1728becd055bacc7930c31c1d84afe3990e7c39759e5a6ac21046afcfbcc6d26c51098f6553d8b0052155688561d18ce24afe62978a087f98cc728a28872f3374caca7735e8e99dcd2c5be29146c1ba53457eb05f47430164ca7a845d876c97e74c46e86424c4b5edd202d254e03d65912117c4dcc71c6e5d6ec2098a757ff2f1ccb6090692cb0cf7452b7678572fd7f3b3", 0xf1}, {&(0x7f0000a86000-0xf7)="2a52a57313839660b762bd14e65f22aed1d3e96e0407300790d86da96117d31b98f6cfff70949384724b441b4f9950f231c06cba924a583ac42a35498b4aad8c46f32cac8697b833ed802118a1131697695bd8956aa1663e0bbc074a1704a7eb259581637a6eb4f66a53630734c6783f65fefbe7170997ce9eeab550f6b2e95a7d6af08e2221930711a3e64a95701b4b90abe446d970456bad424014141dc588e7a3b71a1de75ce730d38bb1e485698960ca93795906fc305f9020722d957e71d165f0edbd6005359796dd9608ec2de542edf2d41ccd6344328f8317a484a1e29d773d9d0f0787c3249d54ccdd704e39478f0c658b6e01", 0xf7}, {&(0x7f0000110000-0x17)="bcbed1a90ee382e7d4966592d05fef25dc4a17b1c6cc5a", 0x17}], 0x4, &(0x7f000060e000)=[{0xe0, 0x10f, 0x1, "844d7412361745364d09f7a9046a6c03ff8beab39b7fa10c463508e1bf106d2ddd5e672e6efc484be19624e8bf21436494eed4c6270475ad2b0570d85c115823f27916a4b09e000a1b1a8db0266e0f2ca85f0a1983a8ef47d7df3aca2b9a457e24ffb283f77f2d85168edbea10a0fa0f08f9da935350a15c806246686c9ff2d01b74d4f5eea3baf441da2efe7bcf709c3a2911d6bcb6c38462598d8ddac6ada3ea7cf0c8e861f8a194820d726d449e4414cf52356357eff6899cc290e29fcf953c1ee86a7d35a604f2"}, {0x70, 0x13f, 0x100, "015a8cfe04f175c8a98ee9ab1080be3769deaee12c4b29e26e2599b37d0bef3fcb2df237a28d7943d5ba0921e149293c2ea474b4f856946c28f75c38ba08927d7fa877e738bcad5f10960320f36bd83c6766279bf155aaa87f"}, {0x58, 0x10d, 0x7ff, "979909770864a230919bdb2e78cc37f6d91a8a2143aae05a70c3afa36976daafb392718523655f70b36d8afd3184c621b2c31573a2448e7a30209beea9ebb9fc3515cde7cfababaf"}, {0x50, 0x11f, 0x28000000000000, "c400415dd74efb1bc1804a709724a86598583b73a3b142df639223a52e067455412b5e65c350afe79bdacf7633d54e4d11d550330630051c4abb"}, {0x10, 0xf744765bac25d7e6, 0x7}], 0x208, 0x8085}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007b2000-0x14)={0x9, 0x100, 0xfff, 0x4}, 0x14) write$tun(r1, &(0x7f0000a0e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}, 0x34) 2018/02/05 13:00:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00007e7000-0x10)='/dev/input/mice\x00', 0x0, 0x40802) r1 = perf_event_open(&(0x7f000000a000)={0x400006, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x36008, 0x5c3}, 0x0, 0x0, r0, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) poll(&(0x7f00005fb000)=[{r0, 0x110}, {r0, 0x80}, {r1, 0x420}, {r0, 0x20}, {r0, 0x2}, {r1, 0x1000}], 0x6, 0x4) 2018/02/05 13:00:45 executing program 1: openat$rfkill(0xffffffffffffff9c, &(0x7f0000372000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1000000000000002, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/05 13:00:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000e97000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) accept4$packet(0xffffffffffffffff, &(0x7f0000353000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00001ba000-0x4)=0x1ad, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001000)={'vcan0\x00', r2}) recvmsg$kcm(r0, &(0x7f0000930000-0x38)={&(0x7f0000507000-0x9)=@rc, 0x9, &(0x7f0000852000)=[{&(0x7f0000e33000-0xa6)=""/223, 0xdf}, {&(0x7f0000393000)=""/4096, 0x1000}, {&(0x7f00008db000)=""/60, 0x3c}, {&(0x7f0000367000-0xe2)=""/226, 0xe2}, {&(0x7f00000ce000)=""/130, 0x82}, {&(0x7f0000495000-0xfc)=""/252, 0xfc}, {&(0x7f0000c77000-0x1000)=""/4096, 0x1000}, {&(0x7f0000629000-0x84)=""/132, 0x84}], 0x8, &(0x7f000005a000-0x9b)=""/155, 0x9b, 0x1}, 0x2001) r4 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r4, &(0x7f000000e000)={&(0x7f00001c6000)={0x1d, r3}, 0x10, &(0x7f000033d000)={&(0x7f0000200000)=@canfd={{0x1, 0x0, 0x6, 0x7}, 0x12, 0x100000000000001, 0x0, 0x0, "6f00bb91980e2df57b389d3d08f77a61c779d02dc19881c65d09e7f89fd5e152f9d351915d54f4c86aec86e069b49acbdb3f30bc409794203aea874d3af3d3c2"}, 0x48}, 0x1}, 0x0) 2018/02/05 13:00:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000199000), &(0x7f0000ad9000-0x4), &(0x7f0000f58000-0x4), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000535000)=0x5) r1 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') sendfile(r1, r1, &(0x7f00003dc000-0x8), 0x0) execveat(0xffffffffffffffff, &(0x7f00005cf000)='./file0\x00', &(0x7f000017d000-0x14)=[], &(0x7f0000fb1000)=[], 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000b71000)=""/199, &(0x7f00001e2000)=0xc7) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/05 13:00:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = msgget(0x0, 0x250) r4 = semget(0x3, 0x7, 0x20c) semctl$SETALL(r4, 0x0, 0x11, &(0x7f00002bc000-0xe)=[0x2, 0x4, 0x7, 0x738c, 0x8001, 0x4, 0x6]) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000581000)=""/249) write$tun(r2, &(0x7f0000b9e000-0x1ae)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x3, 0x30, 0xffffffffffffffff, 0x9, 0x0, 0x84, 0x0, @loopback=0x7f000001, @rand_addr, {[@generic={0x0, 0x2}, @ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x3a) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r2, r5, &(0x7f0000e65000-0x8), 0x8) 2018/02/05 13:00:45 executing program 4: r0 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000074000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f000086e000)) 2018/02/05 13:00:45 executing program 1: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d11000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fb4000-0x8)='./file0\x00', 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 86.502700] device eql entered promiscuous mode 2018/02/05 13:00:45 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000e8a000)='/dev/vcsa#\x00', 0xffffffff, 0x80) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000bbe000)=""/7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7000000000, &(0x7f00006ac000)=0x0) io_cancel(r1, &(0x7f000025f000-0x40)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, r0, &(0x7f00000e0000)="8f10d09d49547e4748c8dea9081661eb67dd641de544cc74265f88a7b7b86c1e171d6e1b11120fdf4c1277d887e87062340965c731858a7d", 0x38, 0x4, 0x0, 0x0, r0}, &(0x7f0000c1c000)) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000b07000)='/dev/ppp\x00', 0x0, 0x0) 2018/02/05 13:00:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c31000)={0x0}, &(0x7f0000a5d000)=0xfffffffffffffdd6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000d90000)={0x0, 0x0}) r3 = syz_open_dev$vcsn(&(0x7f0000cf7000-0xa)='/dev/vcs#\x00', 0x81, 0x40) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r4 = getpgrp(0x0) kcmp(r4, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f00004fa000-0xe7)={0xe3, "71c98a066aa9203c8a4c10d33c80330480f8a811d047340c2c081defc848202734badfbea0313ae38353bb9717c47b86faaee30fb7779f65e610f7ec09a06980143324cf68b05966094671771875fc40f23b4c295b7c96bac32bdfa6f80a20a64401ad569a4e00a68000724150300803fad495fe5e2aa4a7261604f888095328ba689f43bf29639e6edab3a932c5ae67cc35fc1ef6e6129bbafe41e0bcd4b5da1d2f020e69e2d0933f172e3899347b189f6ef5b4c8948a4d7dfb768ab5d56bf2af843d7172c4a0cf5bcee7c6e52719bb65f47a89e6e46e0772c24865e565b16a43d50d"}) 2018/02/05 13:00:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$dmmidi(&(0x7f0000c9f000)='/dev/dmmidi#\x00', 0x8, 0x80) perf_event_open(&(0x7f000066c000-0x78)={0x0, 0x78, 0x4, 0xb, 0x67, 0x699b, 0x0, 0xffffffff, 0x10, 0xb, 0x61327993, 0x7, 0x4803, 0x1ff, 0x4, 0xc6, 0x0, 0x401, 0xb1f6, 0x5, 0x71a8, 0x5, 0x8d, 0x8ff2, 0x6, 0x7, 0x7f, 0x7, 0x800, 0x3ff, 0x5, 0x7, 0x100000000, 0xffffffff00000000, 0x4, 0x3, 0xdb, 0x9, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001, 0x5}, 0x24023, 0x2, 0x3, 0x0, 0x6, 0x3, 0x7}, r0, 0x8000, r1, 0x6) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000051f000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000cf000)={0x0, 0xb18, 0xac, 0x1, 0x2, 0x5a5b}, &(0x7f0000601000-0x4)=0x14) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000ebd000)=0x10000, &(0x7f0000367000-0x8)=0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00007b1000-0xa0)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x20, 0x20, 0x5, 0x6, 0x3ff}, &(0x7f0000b02000)=0xa0) openat$dsp(0xffffffffffffff9c, &(0x7f0000bf4000-0x9)='/dev/dsp\x00', 0x24000, 0x0) 2018/02/05 13:00:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009db000)='/selinux/mls\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000681000), 0x8) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/05 13:00:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0xffffffffffffffff, r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00002e2000)={@empty, 0x0, 0x1}, &(0x7f00009f7000-0x4)=0x20) 2018/02/05 13:00:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = openat(0xffffffffffffff9c, &(0x7f00000b4000-0x8)='./file0\x00', 0x800, 0x16) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000ac5000-0x8)=""/8) r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f00003bc000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000020f000-0x1)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000ebd000)={r3, r4, r4}, &(0x7f0000cca000)=""/1, 0x1, &(0x7f00006ec000)={&(0x7f0000e18000-0xe)={'crct10dif-pclmul\x00'}, &(0x7f000078f000-0x3a)}) 2018/02/05 13:00:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup2(r1, r1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) accept$unix(r2, &(0x7f00003b2000-0x1002)=@file={0x0, ""/4096}, &(0x7f00007b9000)=0x1002) unshare(0x20000400) pwritev(r3, &(0x7f0000e56000)=[], 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000004000-0x38)={&(0x7f0000001000)={0x10}, 0x3ef, &(0x7f0000003000)={&(0x7f0000001000+0x458)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) fcntl$setsig(r2, 0xa, 0x1) 2018/02/05 13:00:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b1a000)='/dev/admmidi#\x00', 0x5, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xc000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005c1000)='/dev/ppp\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00005d4000-0xa)='autogroup\x00') io_setup(0xff, &(0x7f0000040000)=0x0) clock_gettime(0x0, &(0x7f0000b6c000-0x10)={0x0, 0x0}) io_getevents(r2, 0x100000000, 0x2, &(0x7f00007da000-0x40)=[{}, {}], &(0x7f0000d09000-0x10)={r3, r4+30000000}) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)="0002", 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000001000)=""/174) 2018/02/05 13:00:45 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000058000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffffffffffffff78) r1 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000033000-0xd)='/dev/snd/seq\x00', 0x0, 0x6) r3 = dup2(r2, r1) vmsplice(0xffffffffffffffff, &(0x7f0000057000-0x80)=[{&(0x7f0000043000-0x49)='U', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000052000-0xb0)={{0x80}, 'port1\x00', 0x6b}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000058000-0x74)={0x0, 0x6c, "17bec37c2db56859548b057221b4639328225c5d91939246327faa6ef59f51dacca4294e2cb6424cc5a1e768882b9fe07f2f0a251dd2662ba1e958bbc69d917b5bb877b0cbabe769fe43d92f560952726d9d2e3997a35bbad9ba779d214903ac652bbb627fc8ee3529ec88bf"}, &(0x7f0000057000)=0x74) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000058000-0x8c)={r4, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}}}, 0x8c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r1, &(0x7f0000043000-0x90)=[{0xfffffffffffffffc, 0x0, 0x40000000000, 0x0, @tick, {0x2}, {0xfffffffffffffffe}, @addr}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0xfffffffffffffffe}, @raw32}, {0x80000001, 0x0, 0x0, 0x0, @tick, {}, {0x7}, @addr={0x4}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000046000)={0x101, 0x6, 0x9, 0x3f, 0x505cfad6, 0x3fc00000000000}) fdatasync(r1) r5 = getgid() r6 = getgid() fstat(r1, &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, r6, r7) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x3) socket$packet(0x11, 0x2, 0x300) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000054000-0x58)={0x80, 0x0, 0x6}) 2018/02/05 13:00:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000026f000-0x1)="0f", 0x201, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) shutdown(0xffffffffffffffff, 0xfffff80000000002) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000e16000)=0x3, 0x4) 2018/02/05 13:00:46 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d45000-0xd)='/dev/usbmon#\x00', 0x5, 0x250441) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000cf1000-0x2)=0x6, &(0x7f00005b9000-0x8)=0x2) 2018/02/05 13:00:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a41000-0x9)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff76, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/05 13:00:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003b4000-0x10)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000fce000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000dcb000-0x4c8)={{0x80, 0x722bff53a5ea576c, 0x32, 0x2, "a0e23ef0c99f47cbb7f9ff6f528f0d2f071f04cabea2c3cbd3b24322beacac3bc6f38a39edfc499b07187f2f", 0x200}, 0xfffffffffffffffd, [0x3ff, 0xff, 0x5e, 0xfffffffffffffffd, 0x5, 0x8000, 0x200, 0xffffffffffffff01, 0xa86, 0x4, 0x8000, 0x7fffffff, 0x2, 0x51, 0x800, 0x7, 0x80000001, 0x5, 0x6, 0x79, 0x1ff, 0x10001, 0x4, 0x8, 0x79, 0x8, 0x7, 0x1800000, 0x2, 0x1f, 0x7, 0x7, 0x93c, 0x96, 0x8, 0x8, 0x9, 0x200, 0x4, 0x100000001, 0x9, 0x8, 0x5, 0x100000001, 0x3, 0x7, 0x505f98e, 0x7, 0x80, 0x7f, 0x2, 0x6, 0x5e, 0x80000000, 0x6, 0x0, 0x0, 0x0, 0x706d9b01, 0x100000000, 0x7ff, 0x9, 0x80000000, 0xf5f7, 0x8, 0x0, 0x5, 0x3f, 0xffffffffffffffff, 0xcc, 0x8, 0x1ff, 0x7ff, 0xffffffffffffffff, 0x7fff, 0x0, 0x6, 0x1, 0x10001, 0x0, 0x8, 0x5f1, 0x4, 0xff, 0x401, 0x75, 0x7, 0x8001, 0x594, 0x2, 0x908b, 0x8001, 0x47, 0x3, 0x77c000000000, 0x7fffffff, 0x4, 0x1d, 0x401, 0x8000, 0x5, 0x80000000, 0x8, 0x8000, 0xa98, 0x2, 0x88a, 0x7, 0x25b50c69, 0x3, 0xff, 0x7, 0x3f, 0x3, 0xa0, 0x916, 0x200, 0x1, 0x3, 0x6, 0x43bb937b, 0x913, 0x1, 0x9, 0x6, 0x7, 0x672, 0x9], {r1, r2+10000000}}) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r3 = syz_open_dev$usbmon(&(0x7f0000901000)='/dev/usbmon#\x00', 0x6, 0x410800) bind$vsock_dgram(r3, &(0x7f0000208000-0x10)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) r4 = fcntl$getown(r3, 0x9) sched_setscheduler(r4, 0x1, &(0x7f0000599000)=0x41) umount2(&(0x7f0000b1d000)='.', 0x2) pivot_root(&(0x7f00004e9000-0x1)='.', &(0x7f0000982000)='.') sendmsg$kcm(r0, &(0x7f0000a62000)={&(0x7f0000e0b000-0x8)=@sco={0x1f, {0x20, 0x7, 0x8, 0xff, 0x6, 0x28000000000}}, 0x8, &(0x7f000021a000-0x30)=[{&(0x7f00007ad000)="402b92962f0d9bfbc1662ce7b455ce6c7ecc4e9d8c53879c7a1cf42dea318234015a5a0dc59bd01d036b9c29d401dacfaafb17a2663793b7899819b9c7838a770c29b47f59e173bc89d6ec3b0f7a00b45986649ae0d8613e3f91ba7a9585ae99d5f62eb05f1f430a5d0d64773230cd0ee0f52c6f26f4d537ed8d804400f56fe0a1e2f520a6606fe2ca754c84982c70c0d0a6d178a4bbf6d4b22a91e206ea5fe1c95f4ed8db838cdc17c37f6c7e92f310b457834a478966ce4556876acf69221d2246808de4449e3be08472047306c16cc1a1ac11408705ee42", 0xd9}, {&(0x7f0000f7e000)="c54ec6a43c9cf95e709adb18955575038e88c2d5133e88d43468358a965786eb0be493d80d89e305638884a529adcf1240e4f93369320949314379a02b", 0x3d}, {&(0x7f00005d3000)="af98f044acc7eecb0dc8140a27d1c170454913bf1e528d4525f75322651a2574fb182aabf2b88bb551e6510f4daf09139eab563de0cd79de6def30147baf685de152c9cc614976f8e01363b8dc9f0535b7ede93c00efb7af", 0x58}], 0x3, &(0x7f0000b03000-0x11f0)=[{0x20, 0x18b, 0x8737, "aa7eb5f9753c15ecd0e3e44ce7"}, {0x1010, 0x3a, 0x9, "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"}, {0x70, 0x84, 0x3, "630d271da47edc74d8267b54dd82e8499138f4dd7a66dd82b0a48d6ecced40790c20bb61fd48d3e20895d8955de0c3ba631f81172be07e432dcf13ce3dd259d8e587ecfaba8588497c0d011c0aab780de90d7142ccfa04235e5f38"}, {0x20, 0x84, 0x5, "72f32a3b181270744d3628b988e0ddce"}, {0xa0, 0x10f, 0x1, "f71f6e95c74754eeba378d8681c24f51e49f81d42a3b6d84fb3499d559750bcbc3286dc9644f3cdc8b3ecdbd26549e70b3d2fe5f09ab727aae78f35a5754d8e4b5b1219ec7f099eabb495c34e895d1a1520caf7152ff25c5f7a91136b31ae326d8bce849e38ecd3faedd35e31f7c4991ed9e9fae3e91a05ddaf1a1d6a43beb686aa18e17d1d7da179df81e"}, {0x90, 0x111, 0x10000, "fe9c46beefe90f702483b68594b7353dc06ed61a42bc1b19c6d2f6372effe1a9f218b23acbd0e42c772d1c6e0342eee3d9d85980e5c3ed4da01bf013fb03fe6b939bfe5fac2751ee4ef075ca0d658f09c9b97d83b59a7ba9e4743bef76b91de3e4a33d4ea77286204e9f16cb868706ff9051ce606b190295653d8c"}], 0x11f0, 0x20040080}, 0x20000000) 2018/02/05 13:00:46 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000424000-0x12)='/dev/snd/pcmC#D#p\x00', 0x401, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001000-0xe7)=""/231) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r2, &(0x7f0000377000-0x10)=[{&(0x7f00000d9000-0x132)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r2, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/02/05 13:00:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x680080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000400000-0x50)={{0x0, 0xfe}, {0x1, 0xdfe2}, 0x4000, 0x5, 0x8001}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x2, &(0x7f0000001000)) 2018/02/05 13:00:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xcd}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x1, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) syz_open_dev$evdev(&(0x7f0000b1a000)='/dev/input/event#\x00', 0x7, 0x8000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/05 13:00:46 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) recvfrom$ipx(r0, &(0x7f0000002000-0x20)=""/32, 0x20, 0x100, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000006000-0x60)=[{&(0x7f0000001000)}, {&(0x7f0000005000-0x61)}, {&(0x7f0000012000-0xcd)="a5", 0x1}], 0x3) 2018/02/05 13:00:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r0}) 2018/02/05 13:00:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000041c000-0xc)={0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000b7e000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/05 13:00:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000be4000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f000059e000)={0x0, 0x4000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000853000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00001be000)) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r6, 0x2, &(0x7f0000599000-0xba)=""/186) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fcntl$dupfd(r0, 0x0, r5) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f00008eb000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000a7000)={0x0, 0x8}, &(0x7f0000e06000)=0x8) openat(r7, &(0x7f0000f82000-0x8)='./file0\x00', 0x200, 0x80) r8 = dup3(r7, r4, 0x80000) ioctl$KVM_DIRTY_TLB(r8, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce, 0x1}) clock_gettime(0x2000000000000000, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x0, 0x7, 0x1f, 0x100000000, 0x200, 0x80, 0x100000000, 0x1fc, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000600000-0x400)={"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"}) ioctl$KDSKBLED(r4, 0x4b65, 0x1ff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r9, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) io_submit(0x0, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x1, 0x0, 0x3, 0x0, r2, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xb6, 0x0, 0x0, r3}]) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/05 13:00:46 executing program 1: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000ffc000-0x10)=[{&(0x7f0000b0a000)=""/210, 0xd2}], 0x1, 0x0) dup2(r0, r0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) socket$packet(0x11, 0xa, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x1}, 0xc) 2018/02/05 13:00:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4)=0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c3d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f00005fb000)='system_u:object_r:public_content_t:s0\x00', 0x26) r5 = syz_open_dev$sg(&(0x7f0000269000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r5, 0x5385, &(0x7f0000020000)) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000014000-0x40)={0xec80000000000000}) accept4$vsock_stream(r0, &(0x7f000064c000)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001f2000-0x8)=@assoc_value={0x0}, &(0x7f0000b48000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000d61000-0x10)={0x8, 0x4, 0x1, 0x7, r6}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e99000-0x20)={{&(0x7f0000817000/0x2000)=nil, 0x2000}, 0x3}) 2018/02/05 13:00:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x200, @loopback={0x0, 0x1}}}]}, 0x110) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11, []}]}, 0x15c}, 0x1}, 0x0) pipe2(&(0x7f0000f18000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008e3000-0x4)=@assoc_id=0x0, &(0x7f00001c8000)=0xfffffee1) fcntl$setstatus(r1, 0x4, 0x40000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f39000)={0x3, 0xffffffffffffffff, 0x8, 0x6dba, 0x87c, 0x3, 0x5, 0xf0, r3}, &(0x7f00005ae000-0x4)=0x20) 2018/02/05 13:00:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003c0000)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000da0000-0x4), &(0x7f00004e3000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f00001e3000)=""/192, &(0x7f00001ae000)=0xc0) 2018/02/05 13:00:46 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) pwrite64(r0, &(0x7f000000b000-0xd1)="fdf85a617a7f3c1c494208df2bef6628640e0d27d6691c1bae6a51f4f0c59a8506dbed13e3517c27cdf069d1a594753818d66dad5021d30f32c18f9a2faaee2491123893d8da468402544f610b33bfad2f2c9c7378826930024b4fc987280f011af79f3a7431c33540cd529730f9d53b30f52545ac1d89ef8cdf566856061469d3526830607caa8e28335b07c96625620a65e24733c49f70adcadff55abd7c691cc566d7e65c8b8689375c937e6a78ac3128edae42258a67edf338f7c325c60d18b5ff87a402fe3ec057ced4eda34ef935", 0xd1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000017000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000016000)={0x3ff, 0x8d, 0x7, 0x6, 0x7, 0x502}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x11}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@multiport={0x50, 'multiport\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x6e5) 2018/02/05 13:00:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe2(&(0x7f0000321000)={0x0, 0x0}, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000692000-0x20)={0x10003, 0x3, 0x0, 0x2000, &(0x7f0000a14000/0x2000)=nil}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00007d8000)={&(0x7f0000f84000/0x3000)=nil, 0x3, 0x0, 0x20, &(0x7f000089c000/0x3000)=nil, 0x8}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001}]}) 2018/02/05 13:00:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001a2000-0x10)={0x0, 0x0}) futex(&(0x7f0000902000)=0x9, 0x800000000006, 0xfffffffffffffffe, &(0x7f0000c93000)={r0, r1+30000000}, &(0x7f0000e0f000), 0x0) r2 = syz_open_dev$usbmon(&(0x7f000062a000)='/dev/usbmon#\x00', 0xffffffffffff6760, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e83000-0xe8)={{{@in6=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00008ba000-0x4)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000930000)={r3, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) lremovexattr(&(0x7f0000768000)='./file0\x00', &(0x7f000021c000)=@random={'btrfs.', '/dev/usbmon#\x00'}) 2018/02/05 13:00:46 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) listen(r0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000bc6000)=@file={0x0, './file0\x00'}, 0xa) ioctl$int_in(r2, 0x5452, &(0x7f0000cfc000-0x8)=0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008ee000-0xc)={0x0}, &(0x7f0000a62000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000121000)={0x0, 0x0}, &(0x7f0000b12000-0x4)=0xc) fstat(r1, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000caa000-0xe8)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000466000-0x4)=0xe8) fstat(r2, &(0x7f0000be4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000080000)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@dev}}, &(0x7f00006ed000)=0xe8) getresgid(&(0x7f000067d000-0x4)=0x0, &(0x7f000005e000), &(0x7f0000774000-0x4)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000069c000)=0x0) lstat(&(0x7f00001f1000)='./file0\x00', &(0x7f000089b000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00006c4000)='./file0\x00', &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00006b8000-0x70)=[{&(0x7f0000e1c000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000420000)=[{&(0x7f0000e7a000-0x4e)="dd4dafa1e55f38e323e25b3cb07e76e63991742815ef59c2b610287a992c6132d83f920702a0f19aadc4372747be7da467a13e873e3f42d4d1761875088efc926a3a48436ea090ad0d9b8f551e1b", 0x4e}, {&(0x7f0000795000-0x9e)="82f51b0239f28376e691e19ba51f2e445e4de43343959c0e7734e01da230044947dd1843cefce6f460694fc666d71ee0fd35473f676633a5a284ba499210138302200cce66922aaea995407e4cfe2d411e21c73561d20811defceaaed2b013bf3e557f6d5eea29c85cef4b18982711dbec241aeece7512b5424eb939be2fca94edec9780df8334dabddca9509f2d2f4f9f0fedcb350d349e2d0db8fd6e7c", 0x9e}, {&(0x7f0000deb000-0x42)="d25c1ea60f8e85db744ece8fcfdee0fd920967af5a61c1181304752820c24610d7a429e0c7da54f4c31ccd886ca4a3f040aa40cd51ef98a8f7b789447f4c251462cf", 0x42}], 0x3, &(0x7f00002ec000-0x80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x80, 0x10}, {&(0x7f0000f4e000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000405000)=[], 0x0, 0x0, 0x0, 0x4004004}], 0x2, 0x0) poll(&(0x7f0000e0b000)=[{r2, 0x6100}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000162000-0x4)=0x7b, 0x4) recvmmsg(r1, &(0x7f000039e000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f0000810000)=[], 0x0, &(0x7f0000239000), 0x231}}], 0x1, 0x0, 0x0) getsockname$unix(r2, &(0x7f00007aa000)=@file={0x0, ""/4096}, &(0x7f00001cf000-0x4)=0x1002) r15 = openat$mixer(0xffffffffffffff9c, &(0x7f0000777000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r15, 0x4c06, r1) openat$vcs(0xffffffffffffff9c, &(0x7f0000566000)='/dev/vcs\x00', 0x0, 0x0) 2018/02/05 13:00:46 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000b4a000-0xc4)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x4b2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xffff}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x11}], 0xc4) r1 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r1, &(0x7f0000002000)=""/72, 0x48) 2018/02/05 13:00:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000030e000-0x1c)={0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0x21c000)=nil, 0x21c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000160000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f00001a9000-0x49)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730e191e0e408c5a2299da94b29488c6fddc6a4911be520584ee0de0025842ba333fcd2ae10d5", 0x40}], 0x1, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000215000-0x38)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[], 0x0}}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x374, 0xff}, 0x20) r3 = syz_open_dev$midi(&(0x7f00004c2000-0xb)='/dev/midi#\x00', 0xfffffffffffffff7, 0x40000) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000f61000-0x4)=0xe984) 2018/02/05 13:00:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b9360900000f32b9530b0000b80f000000ba000000000f30f20f35c421f81748f9460f2395c42251afeb4fdbf4", 0x3a}], 0x1, 0x0, &(0x7f00006ee000-0x20)=[@flags={0x3, 0x411}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/05 13:00:46 executing program 1: mmap(&(0x7f0000845000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000904000-0x8)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00004b6000-0x4)=0x1, 0x15a) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x93, 0x20000) clock_gettime(0x0, &(0x7f0000848000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000847000-0xff)=""/255, &(0x7f0000002000-0x4)=0xff) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000000)={{0x1, 0x5, 0xfffffffffffffffc, 0xfffffffffffffffb, "c3e46f8d5e7bde39722250d523691400adcd3748dc6f32f30334cd39c82791dd6b0bae0aec793de20b699a87", 0x8}, 0x8, [0x1, 0x9, 0x7, 0x6, 0x7, 0xfffffffffffff7ef, 0x5, 0x1, 0xfff, 0xfffffffffffffffa, 0x81, 0xfffffffffffffffa, 0xffffffffffff7ab6, 0x3, 0x6, 0x2, 0x2, 0x5, 0x101, 0xfffffffffffffffa, 0x6, 0x9, 0xfff, 0xfff, 0x80000000, 0xfffffffffffffffb, 0x7, 0x1f, 0x10001, 0x4, 0x5, 0x9, 0x1, 0x7f, 0x2, 0x5, 0xfffffffffffffff7, 0xb944, 0x0, 0xff, 0xffffffff, 0xffff, 0x1ff, 0xed, 0x3ff, 0x0, 0xcb7, 0x2, 0x1ff, 0xb2, 0x3, 0x7fffffff, 0xffff, 0x7, 0x0, 0x81, 0x0, 0x3, 0x8001, 0x9, 0xffffffff, 0x2, 0x3f, 0x81, 0x3, 0x9, 0x7ce, 0xa1d, 0x400, 0x4, 0x0, 0x1ff, 0x80, 0x4, 0x1, 0x65, 0x100000000, 0x4b3, 0x4, 0x3, 0x5, 0x3, 0x7fff, 0x7, 0x200, 0x3ff, 0xfffffffffffffffa, 0x80000000, 0x8000, 0x2, 0xd50, 0x4, 0x1f, 0x4, 0x1, 0x8, 0xbbab, 0xffffffffffff0001, 0x0, 0x10001, 0x4, 0x7f, 0x8000, 0x7, 0xffffffffffff9e51, 0x7ff, 0x0, 0x6, 0xffff, 0x4, 0x0, 0xe3, 0x40, 0x1, 0x0, 0xef, 0x9, 0x0, 0xeda, 0x233, 0x20, 0x4, 0x8, 0x3e0, 0x7, 0x0, 0x100, 0xff], {r2, r3+10000000}}) 2018/02/05 13:00:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f000079b000-0x8)='net/hci\x00') mmap$binder(&(0x7f0000e1d000/0x2000)=nil, 0x2000, 0x4, 0x10, r1, 0x0) 2018/02/05 13:00:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffff77, &(0x7f00000a5000-0x8)) r0 = syz_open_dev$vcsn(&(0x7f00008af000-0xa)='/dev/vcs#\x00', 0x8, 0x482400) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000536000-0x4)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d8b000-0xc)='/dev/rfkill\x00', 0x20003, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) timerfd_gettime(r0, &(0x7f00008f3000)) ppoll(&(0x7f0000ca1000)=[{r1}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) mkdir(&(0x7f00002bd000)='./file0\x00', 0x24) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000f58000)=0xff) clock_gettime(0x0, &(0x7f0000257000)={0x0, 0x0}) utimensat(r0, &(0x7f0000f80000-0xe)='./file0/file0\x00', &(0x7f0000e85000)={{0x77359400}, {r3, r4/1000+30000}}, 0x100) open(&(0x7f0000364000)='./file0\x00', 0x20080, 0x20) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000018000)) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/05 13:00:46 executing program 5: seccomp(0x100001, 0x0, &(0x7f000031b000)={0x0, &(0x7f00009ea000-0x38)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) pipe2(&(0x7f00008a2000-0x8)={0x0, 0x0}, 0x84000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000bd8000-0x18)={0x0}) r3 = mmap$binder(&(0x7f0000cd9000/0x3000)=nil, 0x3000, 0x1, 0x8010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000bbf000-0x30)={0x64, 0x0, &(0x7f00007f7000-0x64)=[@register_looper={0x630b}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x50, &(0x7f0000d8b000-0x18)=[@flat={0x736a2a85, 0xa, r2, 0x1}], &(0x7f0000648000-0x50)=[0x0, 0x78, 0x0, 0x0, 0x0, 0x28, 0x38, 0x0, 0x40, 0x38]}}, @acquire_done={0x40106309, r3, 0x3}, @release={0x40046306, 0x4}], 0xf4, 0x0, &(0x7f0000849000)="259826ec1c0fa6d3aec4575aedf684113f370291dadaf72208f1efe9017ab807e1b0f95d7ab47ed6f39ba4cdef407dcc08068f7f77f7cd1183e3fb723b70037a85beecb4906540c482f99c434574fd7bbde4f5672fe728f6d8f8e74b34a5e419296b9070ad4d98b59f2c9be9ef1f79afca6698e3271ee47a262f33c6d26ec949e19a46d8723fd78bd3c77bda2206d88f303388a6ebeac2bdf85c93d6ba3d482616502c365fabe0dde97e49b3d23344a0887479b61bd168b6945d2b4496fa59bc68089ff9a1a0be9642cd43a2be3258bd97ab6fbf5b619307c715484420bd75821511fbf06b316a3a5bdf81770f7d0f549bd8124c"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f000070b000)='++ppp0%+}nodev-system}\x00', 0x1) timerfd_gettime(r4, &(0x7f00004d4000)) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f00009f6000)) 2018/02/05 13:00:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004e9000-0xb)='/dev/loop#\x00', 0x0, 0x1) write(r0, &(0x7f0000e38000)="36cecc0cb3f16a732937553ec6672ea953cbca904cd37c85096a7c6d0b5fb1de84fb46a18d30562a0492e9c2ed", 0xfffffffffffffedb) 2018/02/05 13:00:46 executing program 7: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000031a000-0xc)={0x0, 0x0}, &(0x7f00003f5000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002000-0xc)={0x2, r0, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x5, 0x4) connect$bt_rfcomm(r3, &(0x7f0000003000-0x9)={0x1f, {0x3, 0x1, 0x67, 0x4, 0x7ff, 0xd8}, 0x8}, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000002000-0x68)) getresgid(&(0x7f00001b8000), &(0x7f0000249000), &(0x7f0000030000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0x2)={r1, r2, r4}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000003000), &(0x7f0000004000-0x4)=0x4) socket(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x8, 0x5, 0x83, 0x80000000000000, 0x0, 0x5, 0x1000, 0x7, 0x0, 0x0, 0xc734, 0x0, 0x100000001, 0x3, 0x0, 0x7, 0x1, 0x100000000, 0xfff, 0x951, 0x2, 0x100000001, 0xfffffffffffffff7, 0x1, 0x7, 0x100000001, 0x800, 0x8e, 0x7fffffff, 0x8, 0x10001, 0x2, 0x7fff, 0x8, 0x9, 0x2, 0x0, 0x8001, 0x0, @perf_config_ext={0x1ff, 0x1}, 0x200, 0x7371, 0x7f6, 0x3, 0x8, 0x401}, r1, 0x1, r0, 0xc) 2018/02/05 13:00:46 executing program 3: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x40000000000003, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[{{0x0, 0x0, &(0x7f00008cd000-0x50)=[], 0x0, &(0x7f0000d9b000)=""/1, 0x1}}], 0x1, 0x0, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d9b000)="26000000110047f1ffff050100030bff08002503000000ff00000000010b010205001b1e0500", 0x26) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ca9000)='/dev/mixer\x00', 0x200000, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ca9000)={0xd001, 0x2000}) 2018/02/05 13:00:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = memfd_create(&(0x7f0000000000)="2f6465762f73657197656e63657200", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000da5000)={@generic="14173f875cc6e0794bf396e1155ee7e9", &(0x7f0000aac000-0x5c)=@ethtool_coalesce={0xf, 0x0, 0x4b64, 0x7, 0x9, 0x3, 0x6, 0x7fff, 0x7, 0x7, 0x900, 0x6, 0x2, 0x3, 0x3, 0x4, 0x7fffffff, 0x80000000, 0x0, 0x2, 0x9, 0x2, 0xeb4}}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000158000-0x8)) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x5, 0xffffffffffffffff) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000658000), &(0x7f000006e000-0x4)=0x2f6) 2018/02/05 13:00:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = inotify_init1(0x0) fsetxattr(r1, &(0x7f000001f000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x8000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000694000)={0xfffffffffffffffc, 0x0, []}) 2018/02/05 13:00:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000b0c000)="05", 0x1, 0x4040040, &(0x7f0000b15000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r1 = accept$inet(r0, &(0x7f0000274000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000d62000)=0x10) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000007e000-0x4)=0x7, 0x4) 2018/02/05 13:00:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') socket$nl_generic(0x10, 0x3, 0x10) setns(r0, 0x0) 2018/02/05 13:00:46 executing program 0: getresgid(&(0x7f000040b000-0x4), &(0x7f0000000000), &(0x7f000031d000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000736000-0xc), &(0x7f0000000000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000a2a000)='/dev/snd/midiC#D#\x00', 0x7ff, 0xc0100) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000982000)="bd234f635df5a1e11a32cb59018b3b204ca46b1fef2c33c24fb4c578edda111d7d3ff6de15167b51071b05865a54a824a9cdddf5c7240ca6591b5b31ce426cbb142a867ba3a42018dfe3356c370e8c48a60b173265aeaf2157277728f1d34f202249dca94a96c3ca671426153f961a8473435fc698aa643ac84bf6eb7d2ab2be6b62ddd3eadf2d5f9c496b3337c595c0ac3a955e07e46b2b3a6c34ce65540767f537c55992c09b3cd20da509acff5ffca068a1add5f011508b769685") syz_extract_tcp_res$synack(&(0x7f0000ccb000), 0x1, 0x0) inotify_add_watch(r1, &(0x7f00000ea000-0xa)='./control\x00', 0x100000d) rmdir(&(0x7f0000a1a000-0xa)='./control\x00') 2018/02/05 13:00:46 executing program 3: openat$ashmem(0xffffffffffffff9c, &(0x7f000027a000)='/dev/ashmem\x00', 0x109900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000010a000-0x48)={0x5, 0x4, &(0x7f0000001000-0x20)=@raw=[@generic={0x40, 0x2b3, 0x1f, 0x1}, @ldst={0x0, 0x3, 0x2, 0xf, 0x7, 0xffffffff, 0xffffffffffffffff}], &(0x7f0000000000)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000000000)=""/4096, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000ea8000)='dns_resolver\x00', &(0x7f0000bfb000)={0x73, 0x79, 0x7a}, &(0x7f0000235000-0x11)='.keyringem0lo:~.\x00', 0xfffffffffffffffb) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000436000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/05 13:00:46 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000000000)="c8d63f23", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r1) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001000)={0x100, 0x20, 0xffffffffffffff00, 0xe9e}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000002000)=[{&(0x7f0000002000)="854487", 0x3}, {&(0x7f0000003000)="14f3c9547a1d7b74b7e1e48e842526dd92464f619cb08989f27ed9680f", 0x1d}, {&(0x7f0000001000-0x2c)="45c0949b0ed1d805366cceb25179e3a455e065f144120173885d5843581e255fac932539acd145dc168b85e2", 0x2c}], 0x3) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000003000-0x4)=0x101) tee(r2, r2, 0x8001, 0xc) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000001000)=0x100000) close(r0) 2018/02/05 13:00:46 executing program 2: splice(0xffffffffffffffff, &(0x7f00000ad000), 0xffffffffffffffff, &(0x7f000000c000), 0x6, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x208000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x400, 0x2, [0x6, 0x1]}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x40, 0x0, 0x1, 0x80}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00002a5000)={r2, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@l2, &(0x7f00003ed000-0x4)=0xe, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r3, 0x10e, 0x8, &(0x7f0000a6c000)=""/96, &(0x7f0000000000)=0x60) 2018/02/05 13:00:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002f7000-0x17)='net/ip6_tables_targets\x00') getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000061b000), &(0x7f0000e2b000-0x4)=0x4) sendfile(r0, r0, &(0x7f00000e4000-0x8)=0xffffffd, 0x7ffffff) 2018/02/05 13:00:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x3, 0x0, 0x10001, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000001000-0x10)={r1, 0x9}) mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000005f000-0x117c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="415a873ce860", [], {@ipv6={0x86dd, {0x0, 0x6, "2fa2df", 0x10, 0x0, 0x0, @empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "01edd1", 0x0, "cd4258"}}}}}}}, &(0x7f0000920000-0x18)={0x0, 0x1, [0x0]}) 2018/02/05 13:00:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ab6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000b33000), &(0x7f0000fcd000)=0xfffffffffffffea0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e5a000-0x4), 0x4) r1 = syz_open_procfs(0x0, &(0x7f00003e6000)='net\x00') preadv(r1, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/05 13:00:46 executing program 7: getitimer(0x0, &(0x7f0000036000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000071b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) getpeername$llc(r3, &(0x7f0000b38000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000082a000)=0x10) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0xffffffffffffff77, 0x0, &(0x7f0000009000)}) 2018/02/05 13:00:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00001b5000)='net/ip_mr_cache\x00') mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000348000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000289000-0x4)) r3 = open$dir(&(0x7f000013b000-0x8)='./file1\x00', 0xffffdffffffbfff8, 0x89) lseek(r3, 0x0, 0x1) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00002c5000)=""/120, &(0x7f000011d000-0x4)=0x78) 2018/02/05 13:00:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e74000)='net/ip6_mr_vif\x00') ioctl$KVM_SMI(r0, 0xaeb7) sendfile(r0, r0, &(0x7f00000eb000-0x8)=0x3, 0x8006) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000790000-0x8)) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) 2018/02/05 13:00:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x1, &(0x7f0000d16000-0x4)="02080000", 0x4) r2 = syz_open_dev$midi(&(0x7f0000871000-0xb)='/dev/midi#\x00', 0x4, 0x10000) connect$ipx(r2, &(0x7f0000876000)={0x4, 0x0, 0xfffffffffffdfffa, "292564fe7fff"}, 0x10) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000b97000)={&(0x7f0000d16000)=[0x401, 0x6, 0x1ff, 0x6, 0x2c4c6b0d], 0x5, 0x6, 0x80000001, 0xfffffffffffffbff, 0x1, 0x3, {0x5, 0x7, 0x6, 0x90a, 0xaa, 0x10000, 0x0, 0x8, 0xfff, 0x4, 0x9, 0x7f, 0x7f, 0x10000, "209d15526b5322fc407feda54684c0355252846e252c4eac8a100ef9385801a0"}}) 2018/02/05 13:00:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000404000-0x8)='./file0\x00', 0x101000, 0x50) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00008e0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000b54000)="f6515f5ccfc7a6adf7cffeb69848459df30b3694d0483d12dd26e3c083b48f28"}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x2, 0x4000, 'lrw(camellia)\x00'}, 0xffffff74) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002c0000-0x30)="d3ab23191a01002756ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa804b9", 0x30) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000101000)=[{&(0x7f0000673000)="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", 0x1fc}, {&(0x7f000083d000)="9f4868ba0a88d3339232565415d0173954008bf59c50d85f4dbab30602db7d6d92190b82e7e1ae5027f9d324041b726184a4a27d67d96d1fc22f389f92f58742e0b57f44ae74dd633a0e67b1b0e812415e8e9d23e0e0a8", 0x57}], 0x2, &(0x7f00005e6000+0xe3e)=[], 0x0, 0x4}, 0x40c1) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x38, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/05 13:00:46 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000006000-0x17)="f81b6d19d5cb3b344b4de01d40664889d1120b7b8dcbb636", 0x18, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000007000-0x4)=0x4) 2018/02/05 13:00:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000357000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x43c6) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000385000-0x3e)=""/62, &(0x7f0000b8e000-0x4)=0x3e) sendmsg$key(r0, &(0x7f0000be7000)={0x0, 0x0, &(0x7f000097c000)={&(0x7f0000fde000-0x48)={0x2, 0x11, 0x8001, 0xf, 0x9, 0x0, 0x1, 0x2, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x3, 0x7, @empty, 0x80000000}, @in={0x2, 0x2, @empty}}]}, 0x48}, 0x1}, 0x800) 2018/02/05 13:00:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000746000)='/dev/dsp\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000b5e000-0x4)) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) sendmsg$unix(r1, &(0x7f0000241000)={&(0x7f0000817000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000cdc000-0x10)=[{&(0x7f0000838000-0xfb)="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", 0xfb}], 0x1}, 0x20000080) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000015000)) syz_emit_ethernet(0xbf, &(0x7f0000bbd000-0xbf)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x7, 0xfffffffffffffffb}}], {@ipv4={0x800, {{0x1f, 0x4, 0x8, 0x9, 0xad, 0x3, 0x7, 0x401, 0xff, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@end, @ssrr={0x89, 0x1f, 0x2, [@rand_addr=0xfff, @multicast1=0xe0000001, @empty, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x18, 0x100, 0x3, 0x1, [{[], 0x15c8000000000}, {[], 0x4}, {[], 0x8a9}, {[@dev={0xac, 0x14, 0x0, 0x8000}], 0x2}]}, @ra={0x94, 0x6, 0x48000000000000}, @lsrr={0x83, 0x7, 0xff, [@loopback=0x7f000001]}, @ssrr={0x89, 0x7, 0x79b1, [@empty]}, @noop={0x1}, @noop={0x1}, @lsrr={0x83, 0x17, 0x3, [@multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty]}]}}, @udp={0x1, 0x2, 0x31, 0x0, "e4bc8c5442faa5ea01616cb42f89c29df7ee8e355929fd022b635559dac3c2875baab5c50de7c3e3c5"}}}}}, &(0x7f0000931000)={0x1, 0x1, [0xf31]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000dcc000)={0x7, &(0x7f000077e000-0x38)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/02/05 13:00:46 executing program 0: r0 = socket$bt_l2cap(0x1f, 0x0, 0x0) fcntl$notify(r0, 0x402, 0x20) get_robust_list(0x0, &(0x7f0000baf000-0x8)=&(0x7f0000aa8000-0x18), &(0x7f0000c50000-0x8)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c91000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'rfc4309(rfc4309(rfc7539(xts(twofish),rmd320-generic)))\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/05 13:00:46 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x1, @empty}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) r2 = socket(0x3, 0x6, 0xc3) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f000000b000), &(0x7f000000a000)=0x4) [ 87.460925] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 87.489088] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/05 13:00:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000376000-0x10)={0x0, 0x2c, &(0x7f0000d54000-0x2c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x1, @loopback=0x7f000001}]}, &(0x7f0000bd8000-0x4)=0x10) getpeername$inet6(r0, &(0x7f0000cc6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000c93000)=0x1c) [ 87.509610] binder: 8567:8570 ioctl 40046207 0 returned -16 [ 87.515781] binder_alloc: 8567: binder_alloc_buf, no vma [ 87.521627] binder: 8567:8579 transaction failed 29189/-3, size 0-0 line 2957 [ 87.522442] device syz3 entered promiscuous mode [ 87.549685] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 87.560236] kauditd_printk_skb: 2 callbacks suppressed [ 87.560244] audit: type=1400 audit(1517835646.782:83): avc: denied { net_bind_service } for pid=8599 comm="syz-executor6" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 87.598681] binder: send failed reply for transaction 12 to 8567:8570 2018/02/05 13:00:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fanotify_init(0x20, 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000626000)) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000001000-0x20)={0x2, 0x6, 0x5, 0xfffffffffffffffc, 0x2, 0x0, 0x4, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x4000004) 2018/02/05 13:00:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae4000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000901000)='/dev/dsp\x00', 0x2400, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000ca8000-0x8f)="a20510a652269f33fbc1d031d4ed17b83ad2b4ac5f76260b32ea7d7bdbf17ef80b608128dc2574db13d31e785f7acbb6b8b8f029fa3013b2cb2c1fc5d0b41fd95b490cd3ecf9921c692eedf322df0e2e3ddf27110ff4bba64cbef24f6605923f9ec22ed6f247058322958bd6489fb562b2c71ca7314c436eb64ef91792caa50c5527f14828fccdd05196ba40e7955b") connect$pptp(r0, &(0x7f00003fd000)={0x18, 0x2, {0x0, @dev={0xac, 0x14}}}, 0x20) 2018/02/05 13:00:46 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00001bd000/0x4000)=nil, 0x4000, 0xc00000, 0x2, &(0x7f0000014000/0xc00000)=nil) 2018/02/05 13:00:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000176000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000c8d000)=0x6) pipe(&(0x7f0000e73000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004f5000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) clone(0x0, &(0x7f0000b30000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000a53000-0xd5)) mlock(&(0x7f00004ce000/0x3000)=nil, 0x3000) 2018/02/05 13:00:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) r2 = gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f5e000)=0x0) kcmp(r2, r3, 0x2, r0, r1) openat$ppp(0xffffffffffffff9c, &(0x7f0000913000-0x9)='/dev/ppp\x00', 0x0, 0x0) 2018/02/05 13:00:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet_dccp_int(r1, 0x21, 0x17, &(0x7f00005df000)=0xd53a, 0x4) syz_extract_tcp_res(&(0x7f0000a62000+0xe39), 0x3, 0x1f) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000e6f000-0x10)={0x0, 0x0, &(0x7f00005cd000)}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d3f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$ax25(r2, &(0x7f0000ef0000-0x10)={0x3, {"542f0a3da9f09b"}, 0x200000000003ff}, 0x100fd) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000b18000)="240000005a001f1d14f90507125a0000c113171308001000fff708ff080001ffee000000", 0x24) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00008a4000-0x10)={0x1, &(0x7f0000881000)=[{}]}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000dde000-0x8)) open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000038d000-0x10)={&(0x7f00005c8000)='./file0\x00'}, 0x10) 2018/02/05 13:00:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fremovexattr(r0, &(0x7f00002ba000)=@known='system.sockprotoname\x00') r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00009ef000-0x10)='coredump_filter\x00') getpeername$inet(r2, &(0x7f0000108000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00005cb000-0x4)=0x10) 2018/02/05 13:00:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000072e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000eeb000)=0xfff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004a6000-0x8)) [ 87.611416] binder: undelivered TRANSACTION_ERROR: 29189 [ 87.635197] device syz3 left promiscuous mode 2018/02/05 13:00:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f15000)='./file0\x00', 0x200000, 0x40) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ef6000)=0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 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) syz_open_pts(r1, 0x0) close(r1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/02/05 13:00:46 executing program 3: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000026c000)) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000026d000-0xc), &(0x7f0000101000-0x4)=0xc) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000026e000-0x9)='/dev/ppp\x00', 0x200, 0x0) shutdown(r1, 0x2) 2018/02/05 13:00:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00\x00!\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}]}}, {"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"}}}}, 0xfca) r2 = syz_open_dev$dmmidi(&(0x7f0000d0f000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffc00, 0x100) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000456000)={0x8, 0x4, 0x9652, 0x81}, 0x5) [ 87.782774] device eql entered promiscuous mode 2018/02/05 13:00:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xef}, 0x0, 0xc1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) 2018/02/05 13:00:47 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005000-0x4)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x800, 0x7) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000005000-0x9d)=""/157, &(0x7f000000a000-0x4)=0x9d) r2 = syz_open_procfs(r0, &(0x7f0000008000)="080000000000000065342d2011") getdents(r2, &(0x7f0000003000-0x3c)=""/60, 0x3c) renameat(r2, &(0x7f0000004000-0x2)='./file0\x00', r2, &(0x7f0000004000-0x8)='./file0\x00') 2018/02/05 13:00:47 executing program 6: pipe(&(0x7f0000652000-0x8)={0x0, 0x0}) r2 = accept4$alg(r0, 0x0, 0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r1, r2, 0x5, 0x4) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000275000-0x90)=""/144) 2018/02/05 13:00:47 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000000d000+0xf1e)={0x0, 0x7f}, &(0x7f000000e000-0x4)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000000d000)={r2, 0xffffffff}, 0x8) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000009000)=""/7) r3 = syz_open_dev$usbmon(&(0x7f0000008000)='/dev/usbmon#\x00', 0x7, 0x100) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000005000-0x8)) r4 = syz_open_dev$sndmidi(&(0x7f000000d000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x200000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f000000d000)={0x0, 0x0}) fstatfs(r4, &(0x7f0000009000)=""/145) mq_timedreceive(r4, &(0x7f0000001000)=""/234, 0xea, 0x47, &(0x7f0000007000-0x10)={0x77359400, r5}) ioctl(r0, 0x4400000000001279, &(0x7f0000003000-0xe)) 2018/02/05 13:00:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000623000-0x4)=0x3) r2 = request_key(&(0x7f00001f6000-0xb)='pkcs7_test\x00', &(0x7f00008e8000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00001f5000)='\x00', 0xffffffffffffffff) keyctl$revoke(0x3, r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f000082f000-0xf6)=""/246) 2018/02/05 13:00:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndmidi(&(0x7f00006a6000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x400) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x20, 0x1, 0x1, [r3, r0, r2]}], 0x20}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x8}, 0x0) close(r2) close(r1) 2018/02/05 13:00:47 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x4) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000755000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffd6696d1b}) 2018/02/05 13:00:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$usbmon(&(0x7f0000d3e000)='/dev/usbmon#\x00', 0x3, 0x103003) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00004d8000-0xe8)={0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x1e, 0x2, 0x8, "4071089b4e12dbeca16094c9e4802daa7b37d9cd71568c555764e9958bb2b2a3ea265d361985b20a1f4026a2707cc325cc0c3dbf49020e6d0222269c064c07a3", "b51d151fbee225a242c9b8fb3a50ccd7df956720ccd32fbed476fd334fef887e86a6d514e5562bfabd5057aa65e9895e2e0f99378db1cfff0cdd137a6bf7a7e4", "b9851dc876e9597644aacdd07b82ff361bbd912cf46c9adb89dfccb731e29b7b", [0x5247, 0x7fffffff]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000215000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs, 0x8, &(0x7f00008b8000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) close(r2) close(r1) 2018/02/05 13:00:47 executing program 4: r0 = socket(0x40000000035, 0x8000000005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0xffffffffffffff01, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000000000)="36e8", 0x2) 2018/02/05 13:00:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000ce6000-0xd)='/dev/dmmidi#\x00', 0x7, 0x200501) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000a65000), &(0x7f0000665000-0x4)=0x0, &(0x7f0000444000)) setfsuid(r0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49"}, 0x0, 0x98, 0xd8, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xee41a72a590b487b}}]}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0xfffffffffffffffc}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x300) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000028e000)=0xbc15, &(0x7f000083c000-0x8)=0x1) ioctl$VT_WAITACTIVE(r2, 0x5607) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) r4 = syz_open_dev$midi(&(0x7f0000da0000)='/dev/midi#\x00', 0x9, 0x100) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f39000)={0x100000000, 0x401, 0x22a27de0, 0x8, 0x1}, 0x14) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f000032b000)=[{0xf, 0x100}, {0x7, 0x6}, {0x2, 0x3}, {0x6, 0x1}, {0x8, 0x7}, {}, {0x3}], 0x7) 2018/02/05 13:00:47 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ppp\x00', 0x54000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x10001, 0x40, 0x4) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000006000-0xc)={0x9, 0x73d}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fsync(r1) recvmsg(r1, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000002000-0x70)=[], 0x0, &(0x7f0000004000)=""/114, 0x72}, 0x1) 2018/02/05 13:00:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000057f000-0xb)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000682000-0xb)='/dev/vcsa#\x00', 0x1000, 0x180) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000327000-0x4)=0x200040000001) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000623000-0x60)="b3b24e1514ba11156c72a85a25d451e0cce26b35f4861aae0a65c7ea359f9a40d366efe806393c5e913f90be2d16217c817e062b8e2e633135e3f864b266f36edd8b37c07f28b2d5dbf239ffa95b5b425e8c63d7cd3593733b537150ab7cded0") ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb}) readv(r1, &(0x7f0000b2a000)=[{&(0x7f0000950000)=""/230, 0xe6}], 0x1) ioctl$TIOCGETD(r2, 0x5424, &(0x7f000056b000-0x4)) dup(r0) 2018/02/05 13:00:47 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cb0000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000425000-0x48)=[&(0x7f00001d7000-0x29)='mime_typebdevmime_type[md5sumselfkeyring\x00', &(0x7f00000f7000-0x2)='[\x00', &(0x7f0000001000-0x14)='wlan0.(em1-vboxnet0\x00', &(0x7f0000000000)='&&\'vboxnet1.ppp0usersystem\x00', &(0x7f0000001000-0x4)='@lo\x00', &(0x7f0000001000-0x19)="2e6c6fff6e6f646576656d30747275737465646e6f64657600", &(0x7f0000001000-0x4)=',{\\\x00', &(0x7f000034f000)='\x00', &(0x7f0000000000)='em1-^cpuseteth1procppp1\x00'], &(0x7f0000ccf000-0x30)=[&(0x7f0000001000-0x1)='\x00', &(0x7f000028a000-0x6)='\'ppp0\x00', &(0x7f0000001000-0x7)='nodev#\x00', &(0x7f000029f000-0x18)="776c616e30766d6e657431232e5b2526707070306c6f1600", &(0x7f0000bb0000+0x971)='\x00', &(0x7f00001cf000)='}\x00'], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000003b000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in6=@loopback}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00005ba000)=0xe8) stat(&(0x7f00006e1000-0x8)='./file0\x00', &(0x7f000019e000)) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000762000-0x14)) sendmsg(r1, &(0x7f0000056000)={&(0x7f0000fda000)=@in={0x2, 0xffffffffffffffff, @empty}, 0xb2, &(0x7f0000394000)=[], 0x0, &(0x7f0000a54000-0x10)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cf0000-0x8)) 2018/02/05 13:00:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000f40000-0x8)={0x0, 0x3, 0xfffffffffffffdf4}, &(0x7f0000b73000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={r4, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00002e6000-0xa0)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xa9, 0xbbd9, 0x1, 0x5713, 0x20}, &(0x7f000051b000-0x4)=0xa0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f0000599000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r3, 0x0) ioctl$KVM_DIRTY_TLB(r7, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce}) clock_gettime(0x6, &(0x7f00000da000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x7, 0x80, 0x100000000, 0x200, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r8, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000499000)=@int, &(0x7f0000d57000)=0x4) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00001e3000)=r9, 0x4) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000ee000-0x18)={0x2, [0x2, 0x7]}) write(r0, &(0x7f0000cf1000-0x82)="ac79b5ce92d7698a942163ad93a50394ac086fb3fbb88cea4a37f32f27918a815ca0ab94e294aee2b5c805db2a4ecda9ebbf2ae3f57a06d0753c3f6fc8fce0cbb7121368fd12b7ce8f1c4d7a49b3fe52ff4761b9c6f8b230a769f7a6a3b9c1222f825ef519e10868548842d5e12d78cc713d9bdb88fdf63907098fd615a486fbcce6", 0x82) io_setup(0x800001, &(0x7f0000b85000-0x8)=0x0) io_submit(r10, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00003b6000), 0x0, 0xd2, 0x0, 0x0, r2}]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/05 13:00:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000016000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0xd0}], {0x95}}, &(0x7f000000c000-0xa)='syzkaller\x00', 0x1, 0xd1, &(0x7f0000007000-0xd1)=""/209}, 0x48) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000000e000)=[{&(0x7f0000017000)=""/43, 0x2b}, {&(0x7f0000018000-0x1000)=""/4096, 0x1000}, {&(0x7f0000018000-0x86)=""/134, 0x86}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x4, 0x0) 2018/02/05 13:00:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0xa, 0x2, 0x11) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000020c000)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000b6f000)=0x1000, 0x2) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000b9b000-0x10)={0x6, [0x7ff, 0x57, 0x3, 0x400, 0x80000000000000, 0x8]}, 0x10) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000002000)=[], 0x3a7, 0x1}, 0x0) 2018/02/05 13:00:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000987000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x37, &(0x7f000091d000)=0x20, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d34000-0x4)=0x273, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00003bd000-0x30)=[{0x6, 0xa186}, {0xa, 0x7}, {0x3, 0x1}, {0xa, 0xbf57}, {0xe, 0xffff}, {0x6, 0x3}], 0x6) sendmsg$alg(0xffffffffffffffff, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)}, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fe000-0x40)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f9000-0x18)=[]}, 0x0) 2018/02/05 13:00:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) recvfrom$ipx(r0, &(0x7f0000213000)=""/34, 0x22, 0x40012000, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f0000742000)=""/164, &(0x7f00007c4000+0x1)=0xa4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) 2018/02/05 13:00:47 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c28000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00004f4000-0x84)="706167656d617000c8fb2ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df6882cb551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713086d9acb880b000000000000000673") pread64(r1, &(0x7f00006f6000), 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000c62000)={0x8, 0x1, 0x3000}, 0x4) [ 87.919460] ipt_rpfilter: unknown options encountered 2018/02/05 13:00:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) signalfd4(0xffffffffffffffff, &(0x7f0000726000-0x8), 0x8, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a9b000)={0x0, @in={{0x2, 0x3, @empty}}, 0x6863, 0x1, 0x3, 0x8, 0x71}, &(0x7f000023f000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000257000)={r1, 0x1000, "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"}, &(0x7f0000e34000)=0x1008) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000d77000-0x2)=0xfff, &(0x7f00005b1000-0x8)=0x2) ppoll(&(0x7f00004fa000)=[{r0}], 0x1, &(0x7f0000194000)={0x0, r2+30000000}, &(0x7f00001b7000-0x5), 0x8) openat$cuse(0xffffffffffffff9c, &(0x7f0000dad000)='/dev/cuse\x00', 0x4000, 0x0) writev(r0, &(0x7f0000995000)=[{&(0x7f000044a000-0xe9)="f4c5ba00a63e40b5ea137f53734ee00f86d104061c627913f718e622472f8b265f091ee20a33112f086e61a22ac74f5c3ecc0a3072c3494eb570d391f7a9fe874d77acd6848bb60d0d76b642faf017d0087bfc6abe4d62a57c4d4543a3fe5d8297caedd287b5430665d5a42b6c77ec2f9ceb46de1c103c5f02ff028db6783c556704365d04e0414826752334e3b2101c275c353b84a069828f60bf8a215bae7b4faa96c7e7a7e9", 0xa7}, {&(0x7f0000f9c000-0xce)="c87bff4954d4716b952b71ed8e5b548a427881136824ed68596178e52a7b864323336de3820712e495c5e5b57ed7f8969b4e4afffdcebfc042850de7dec635a5f69c498259d5edb8cf57ef6d8bcf639eeb4060771cb6ddea1d83e8fd2809920ae136c3d8e33152bf40c67e0370a2e2aec9e3b43364985743a1a76f8744d420f84908a6722d65644fdf7915bb43a29d6d732eb5c5515ad47b310ca96fa4c13400fc59a057336b92727dfb95f5525089a9b0a5b48fbe65259b600cac70943a1bf9e2c8e36e5d88bc0afa23f2", 0xcb}], 0x2) 2018/02/05 13:00:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000e0000-0xc)='/dev/amidi#\x00', 0x101, 0x400000) connect$netlink(r0, &(0x7f0000b6e000-0xc)=@proc={0x10, 0x0, 0x1}, 0xc) 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 = socket(0xa, 0x802, 0x0) sync_file_range(r0, 0x3, 0x7, 0x2) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28}, 0x0) 2018/02/05 13:00:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000909000-0x5)='/dev/loop#\x00', 0x0, 0x0) iopl(0x9) ioctl(r0, 0x440000000000127f, &(0x7f0000fd8000-0x2)) 2018/02/05 13:00:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xe, &(0x7f0000cf7000-0x1c)={0x0, 0x0, 0x4}, 0x1c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000001000-0x4), 0x1) 2018/02/05 13:00:47 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000003000)={@broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/05 13:00:47 executing program 3: socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r1 = dup(r0) recvfrom$inet(r1, &(0x7f00007df000-0x2f)=""/47, 0x2f, 0x40002100, 0x0, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r0, &(0x7f0000e7f000)=[{&(0x7f0000b8d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000661000)=[], 0x0, &(0x7f0000831000-0x18)=[]}], 0x1, 0x0) 2018/02/05 13:00:47 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000df5000-0x4), &(0x7f00001c2000-0x4)=0x4) 2018/02/05 13:00:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003f0000-0xc)='/dev/rfkill\x00', 0x4001, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) listen(r0, 0x7) 2018/02/05 13:00:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007db000-0x9)='/dev/kvm\x00', 0x200, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) ioctl$void(0xffffffffffffffff, 0x5451) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/05 13:00:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f00006f7000-0x5a)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x43e4, 0x6, "1acb40", 0x18, 0xc, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, &(0x7f00008e9000)={0x0, 0x1, [0xa8c]}) r0 = accept(0xffffffffffffffff, &(0x7f0000f6c000)=@ax25, &(0x7f0000519000)=0x10) recvfrom$inet(r0, &(0x7f0000274000-0xdc)=""/220, 0xdc, 0x42, &(0x7f000019b000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bdb000)={@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x3, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0xf625, 0x8c}, &(0x7f00005d6000)=0x20) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000ae0000-0x10)={0x90a5, 0x1002}) 2018/02/05 13:00:47 executing program 5: prctl$getreaper(0x3, &(0x7f0000356000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/05 13:00:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x440000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000002000-0x4)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000002000-0x118)={0x7ff, {{0x2, 0x1, @empty}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}}}, 0x118) r2 = accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x402480, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4), 0x4) setsockopt(r2, 0x8000000084, 0x1, &(0x7f0000002000-0x2)="8355", 0x2) 2018/02/05 13:00:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x3, 0x804, 0x2aa1) bind$vsock_stream(r1, &(0x7f0000fc0000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000cae000-0x28)={@common}) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000022000)={0x30, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x1c, 0x66, [@typed={0x18, 0x9, @binary="d65eed01ab622a66788256879e"}]}]}, 0x30}, 0x1}, 0x0) r2 = memfd_create(&(0x7f0000815000)='vmnet0\x00', 0x2) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xb, 0x10, "b1c7df8d76d401a6af9a5d23057ea984c052cbd2f7eae0f69954c1f19d715b7e4fa1fbab68ac971a1b09f8ad98dd7310ebd769a247708fc6b237978b7eacf98c", "0bb6828add29ef78e52a128e26064af3bcf801cfdfac91a3c9837f833e3ced12", [0x8, 0x3]}) [ 87.962870] ipt_rpfilter: unknown options encountered [ 88.169560] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 88.182372] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/02/05 13:00:47 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000000d000)=0x1, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "92e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) 2018/02/05 13:00:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000702000-0x10)={0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f00003dc000)='/dev/input/mouse#\x00', 0x90, 0x101000) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) dup3(r1, r2, 0x80000) setitimer(0x1, &(0x7f000007f000)={{}, {0x0, r0/1000+10000}}, &(0x7f0000e2a000)) syz_open_dev$sndmidi(&(0x7f00004bc000)='/dev/snd/midiC#D#\x00', 0xcfb, 0x10000) ioctl$KDMKTONE(r1, 0x4b30, 0xffffffffffff8001) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) setitimer(0x1, &(0x7f00000fe000-0x10)={{}, {0x77359400}}, &(0x7f0000b9d000)) 2018/02/05 13:00:47 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0xb87, 0x8001, 0x0, 0x1, 0x944, 0x9, 0x4, 0x40, 0x0}, &(0x7f0000c87000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000092b000-0x8)={r1, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000f42000), &(0x7f0000196000)=0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bcd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000023b000-0x4)=0x7fff, 0x4) 2018/02/05 13:00:47 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000bec000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000253000-0xc8)="8b07e382be66345da9fc898f85f8dcafb8837891a57ee56d9e3520aa113fdb641a9ddd92875bb03a02a93fe45387c64e744f4aebee67c59a73bc3aa77d2b28e299ad8bf872d7d8f274949a747001f6c15477b84a65de12f62a6908050dd9eb1a0fddc992f7233ebd818740184cf7a9c63dbd9de613231aca5166ac19546282622fd152876163767514d398bdeddff2f5e12b6d6387a073dec9f2866ad33fff31f45afb7570d16be29e201f9549dac4499bfa50dd06ac753f27c700785dcdf18f2f14febdd972a6e0", 0xc8, 0x40041, &(0x7f0000fec000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e9b000-0x4)='net/udplite\x00') ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00006c4000-0x1)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000833000-0x8)) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, &(0x7f000020c000-0x61)=""/97, &(0x7f0000d69000-0x4)=0x61) 2018/02/05 13:00:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffff77, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009c6000-0x18)={0xaa, 0x6}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000238000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b39000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r0}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) flistxattr(r0, &(0x7f0000c10000-0xed)=""/237, 0xed) 2018/02/05 13:00:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000), 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005ae000-0x4)=0x0) ptrace$getregset(0x4204, r1, 0x4, &(0x7f000029f000-0x10)={&(0x7f0000ab9000)=""/124, 0x7c}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000017c000)) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000f68000), &(0x7f0000b53000-0x4)=0x4) 2018/02/05 13:00:47 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000005000)='/dev/input/mice\x00', 0x0, 0x101001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000ae2000-0x4)=[0x0], &(0x7f0000001000-0x8)=[0x0, 0x0], &(0x7f0000f86000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x2, 0x7, 0x4}) mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000039c000-0x300)=@filter={'filter\x00', 0x18a, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="96684949f5074694fdd11448ad7be058"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0xc2}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x8001}}}]}}, 0x2c0) 2018/02/05 13:00:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000527000-0x10), &(0x7f00005b4000)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ace000-0x4)) r1 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000093f000)={@rand_addr, @dev, 0x0}, &(0x7f0000079000)=0x1fa) sendmsg$nl_route(r1, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0x0, &(0x7f0000625000)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/05 13:00:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000ff2000)={0x1000, 0x4, 0x2, 0x1, 0xfffffffffffffffb, 0x400, 0xfffffffffffeffff}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000bdb000)={0x0, r0, 0x6, 0x3}, 0x14) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r1 = socket(0x1b, 0x4, 0x8) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000c6a000-0x4), &(0x7f0000af0000)=0x4) 2018/02/05 13:00:47 executing program 6: r0 = shmget(0x3, 0x1000, 0x484, &(0x7f00002e3000/0x1000)=nil) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000fe1000-0x4)=0x0, &(0x7f000091d000)) fstat(0xffffffffffffffff, &(0x7f0000919000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = semget(0x2, 0x4, 0x0) semctl$IPC_RMID(r5, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00008a9000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00002e9000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000646000)=0xc) r10 = semget(0x3, 0x3, 0x4) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000000)={{0x3, r9, r4, r1, r4, 0x10, 0xfff}, 0x1f, 0x7, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x1, r1, r2, r3, r6, 0x105, 0x200}, 0x101, 0x5, 0x9, 0x4, r7, r8, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) pwrite64(r11, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) [ 88.214532] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 88.222121] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/02/05 13:00:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000854000)='/dev/input/mouse#\x00', 0x7, 0x80400) r0 = syz_open_dev$audion(&(0x7f0000fbd000)='/dev/audio#\x00', 0x6, 0x119000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004a4000), &(0x7f00007f5000-0x4)=0x152) fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007a2000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000fdc000-0x4)=0x83a4, 0x4) 2018/02/05 13:00:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00004ed000)='/dev/dsp\x00', 0xc000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00006a7000)={{0x0, 0x3, 0x2, 0x0, 0x8}}) prlimit64(0x0, 0x0, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) 2018/02/05 13:00:47 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) write$fuse(r0, &(0x7f0000003000-0x28)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out}, 0x28) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0xa000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) 2018/02/05 13:00:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x3000, 0x514, &(0x7f000073d000/0x3000)=nil) shmat(r0, &(0x7f0000b4c000/0x4000)=nil, 0x4000) set_tid_address(&(0x7f0000701000-0x4)) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) get_mempolicy(&(0x7f00001f2000-0x4), &(0x7f00007ac000), 0x862, &(0x7f0000dc0000/0x4000)=nil, 0x1) 2018/02/05 13:00:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003b8000-0x9)='/dev/ppp\x00', 0x204000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, r0, 0x0) io_setup(0xc8, &(0x7f000086a000)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$mouse(&(0x7f000003d000-0x12)='/dev/input/mouse#\x00', 0x7f, 0x400040) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f000063f000-0x10)={0x1, &(0x7f0000790000)=[{}]}) io_submit(r1, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000bd000-0xc1), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x0, 0x1, &(0x7f0000e73000-0x20)=[{}], &(0x7f00009ca000)) 2018/02/05 13:00:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x408, 0x0) semop(r0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe}], 0x1) clone(0x3, &(0x7f0000241000-0x1b), &(0x7f000003f000), &(0x7f0000af4000-0x4), &(0x7f0000518000-0x2b)="aa3c60d2020092ccebb24187c028fddbcd9583249962454e41ae91dd1c1ef1725f7abc7fe44c8f9d719e0c") semctl$IPC_RMID(r0, 0x0, 0x0) 2018/02/05 13:00:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000e69000-0x4)=0x2, 0x4) r1 = socket(0x40000000015, 0x5, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d59000)='/dev/sequencer2\x00', 0x402000, 0x0) bind$inet(r1, &(0x7f0000a3d000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@can={0x1d}, 0x10, &(0x7f000097d000-0x20)=[{&(0x7f0000245000-0x1000)="a4c8dba45e3958e70ba58f78803629913537c1a4a00614ac7213b1116a96c4414ef0aa75d7252280d2078a85103552548a4dd33495702e3a815d41d0f1a5e37575c016dfccc1e18e21e5c4b92c9df11b56dcb9f87933c303e57c7a5dff5c1a8304cb6699b77938eadeab2900e87859c4808a7831f3fa211880ad7de75d74809968302a87d305ee3321074370ec205d3f8c1d5fce8195a0cb22798b8c595f3e1a82ef7b93ad6a8ba90b221673a011c42c8733fc33795c01400fea6320480ce6942aef9aa063b82dfe3e5042056a258bbb109c3cab1ad2f7f9b63307e49a0aefc69b8b0f6e5a36c9141b7519975c2c109f2c2e03f94b9e6eba9e7bfab35764de381a4fce4cbff8986550a0e1e548aa985978f663cf3c85ef220d53cec52586706f819e88f7661ad6a006084a88ef38daac407c0f5911d0609f88ea094597ff883616c5061ef666a9c1ed7ac1add1e4f9c4fa91818dfd5c5dcbe9dcf50a8231924ffb1f3a5e09dae04ada1ecacabdb30e6998188578ae23ebe04403807be1b55ac4fa751193dffd5fe803b64d172731db70816f6967e665447ff14f1d65ed6e9f636a1a4bc3ffb679992fd4e07ffa36eb75db02182e69895dc4a8b47d71b6ff9d280455698fa7b4b07290bb6742f185e9951433599e17f2cdcafb193ceb5b3177288e20457de78392e98d53ac15049e8afe97cd8363c1096d6667ce645de392dcf555568d1daca16cc79e6fe2d5c121ea1d95f0f5971991c3e00802780171e49208296644ea0ff9739958f4fe5c1a31b6bce3281d0bba9d539879bdbf10fa568a475520c1a75783791c0190886fb3ca6bb0dc4d6e215608b8edbbc0bfa60037db9d8cd536dfc75543697178547540acc2c887bdc4da651d87525e8c2f356081f45c59428d5d9dd0a4bee8cf8891b13309e512cda9a6030d38e14544863ebd0ba65030984f3628c7f46664b6084902df89f63f2413c4f7c2ba5e15a932dfdb15b9ef41419bcfa7a2733b70d2b565ea0fc31db37d865c8ac8cd31200ea2c5b6711e52c63fba2ca30526efd13e8a290bb8710346eeeec613884eb56219df057543b90cee136031cd4db278887e42046ea8bf642851890679ade27cb1018f2ae2a7b5140c3090584f479001314b07e227fd9fa3a465115ebc07f229cc60d899670af75147f297784284b16e0d92541c3d0bf6b77658190c46c53d1898fb43dfd3920286ffab992d19ef6d098d9ca6075098905494f0a47265b67850bd3f3e7afcb11b436610b42bf53cbe8d5ba9141f6d3a2e35d9689c9f2efe702da8f11520903a6a20aa19ec9f0dadcf255c07f15723b6cfa0e2b2264c928693dd4359c18b7a952f851579831c9fd70d947de073ef93e97e5208c7ba4af39382b83ef14e961a45d4bd92c410665aeab0d0e76e25c9f692e1a0c230a6a192e884173eeea47897ab1bdc1e91b1ed7d8c217e8a4398da3c60b8940f0641caba2a125b2d06eff9030bd0c4ba91e131bb2a1f7337194381afcb3cc94865cea74b1d118b1b6e3662149f252ec3eae3f9e24ff0807c7875dd37f1088f1ecb565982afeb193d71ef38af1a014c0d0475c5aeb28cdb877ad10401beaf9876f442b3bfdccf760c059e17ebe2a1babbd8dab36cd84fd145bc9c59abb26dfe6c841c6fc848d5374a1bba0f76f78283559a0ff322a71b71bd3161c9ebfcea476e183a42a7c59a8ae51badf28eff545b761892eda2d5f0045597cf01373d5db642da54e83a262a6c21ac15d4718746d8949625581b97516b88c782ffca242ae68a3c6b137492cbf6156eade3d49de212391166cf68864fe9ce4738a65821a15b003156a8b038eb3727bc2274eff54ffad6aad5e86c2e66822ee26bda09c629834140ed6bf9885b4081d9defaf2ce1e0209039272ad710ce2caa697421b85a26b1cb1b1f781310453995c7dea21f1fef6a27ffc23a63528749780765de06f7f299d970aef73902e3edd17a4b3abb6d3bcc8074d91fa4fde01c113e8c6148b854520cd3796bb5e021c311e550463a303b5f103fc5ef47ab7e2ca9f37f71b6caef8dc6fa655b95fbfb36d0011345bed82e9f20846543114cf27278b22fd8a1f53e84c1b8bf7a41b26ad449412cbb35381c4c7f7054a25f9b4851535cb820e9fbd2040313553578bc5fa5d9de8133a3545d5ff77db78c043b727fd06c5d09aa43ec4c45f5ef855fc6392428fd2b33b87a6b7d4834ef680bdcd68189babb55e6e4858c190f5c87cefe7a4747d79861fdd84bc4851a74855aa5843aea6a3d58cd46fe032afa4255a32894ad16e1e2fed3661c1fdce9f2f83a3af8e963237b94ada850dfde349b74eb891557a87797969b13339ba7fc8c619930365582198547ee7801c2296af99ae0cdbf96ff776fd653ab9493003c61ae5abdf7f94a7fb8df56c322280475d7e0ee093f554bad7e6121cb8bcfc52345508463b472d3e0412f30b85f9de35bb0530018adb2dc5a30ddf2bd90ec126cef7d0f4ec6c69e0edbe7e2052ed48e366ce92fa30ffa0cf45427a912312ba502557fb72fd822bbe66d30f247cb3ed39b9823e5ace9d43aaf954cfee00b4dd574d01ce4500b92a11910af0993ee891296c891caa2aee142d6f1d3da547ddeee6e81160cd5a6f6cf67d44ab49c30ff8b3641bda21a16db15b8977726fe7a9f2997e0daba91b5891091576508e9161f3547750676fdbd74bb9a627af9ad45bb8d3ccb5e5b43bbf38e66182409234747aa8eac24e75d3843f361c8a239dea891fb5095d0bbbefa59f073a928208a5d6fae2fa484beaff78dc12921d7ef462d4a17d6b03b337542b75ca17b755914656530741a7e53685195ed2f1b0c8c6c84e012cc6b6550e034cef168bb7996571f9dbf9bd8a56d3101e8abfe4506182d643f144425b484addfb9ed7c760af2989ff8161a6deb7bb256a833df3c2c0910e6fbb338deb970d82f52965a8837423d74ccf684ef11cf5f3454d3cdd445d725d05df97739182d12f3f24e0af7ebcfac5880e23393f9d25c8b80c5409b779f01ec286d32c255e92499f74772c231cb034ac085092d4090f3c5de764bd50fef64666e5414af70e34d7f373f76f0595f7f296ebae9c49a5cd59af3db26c815fc44e7dc521f0406da7b8812be20ba95f937d1d38c4da638f9406c014be3727c8e4c9a3a59a117eebfb7996ab13cbddf7030260b8eb34b9bc448ccfb2ee44816889cb01d51ccd5b3be89cdd3af627709848e2ebe4b0c575c3300872446513f1f152afa2fda113a2363552a4c5864ddabd93a4578b4ec3503bdc3f31b576beda7d68e58651b6b6ae24f20253a9884fe6ce468aeca47739beed22e8b0bacd7388af4d3199729e601fe609615d253bfa5b65af5fa5e94665068bb3d0cf0f69222a0fe00d7fd8337a35b19aa8f476732718dbf6a30cfc40566a7f2c308c496dcbfc121c6411035651611a0ac8666f786eaee93cdfd79051ca67a13822ec20e314acaaddd4e07cd4c0fc17ff3cc5a5baf617cb22d447302a3ccb620f156addb55a7e18473c70b7b7d2860dabec98ca293487b65a46bcf71cea78edc7d3c450513a7b77cb5fbb3385a01a6ef704c5b6147085139dfd45a9c0df1cd10e6ddb1357814a0d82d202a0ed0ed030b2d5a77a7ef796f99729a984f8ea5f8d35ae2eb657a3cbcf1f6846d4f75277879007b4fccd2d146bc3be398e935e9be5a90b60259a3818ad96948b196b2e8ecdf06ed7c646840ced21470d922f28b6f2f627eb1c0a8c5cdd3bf351ea2ba2ae5069ae6fa7d7cad25399e08fe17f1131f0d7052b316a35e8aae9665f408a2ced7702215af2f2f1401fe968347a52476e560d4f16a24cbdcc204742bf6f03e24c38d07847ccd061d1a76f65e304b6135d22dfb8491aaf717008eae55a1a5c4f9b5dacae89e10ad9762e4cf345c0498bdc954908d4fc887a327efdc12bfe4213f8adc5ba46bcbf56d0736a614a69cfce46e7c7a641772396cf4a621ac3669a014cc38a9098be1f00e1de8ba00bc77b519d653773e965b1a6c07bc33bce449577d55b06cc594182349acfd180203109b00fbb1460baa2414e969d37c494565cee9984828746574c0ad0619081793cdee1f1bed563b23dda38765f9cc344afa6d25eec449bec726ae549ef82937fa0ae7bde8b909a63e565b2473a39203146972d3624f22aaeb38150032f34d60bd67a4819105fb3dc27657aa18d5182dbd2da712d77b86a75519da8227c7fec2b05d5096eff09a087b0effb71b2b5ee3e167eebc5f7cad32ebc42c74c67abf7e19a71c6cfc78e38f8f7ad06eb93935ef79b12aaa5e65eaf784d6b36636f5ed4517dc9a9b530d0b1db29d06c01ad474bde1f29cce545248c4cfc6e3b61f21ea94beda366635bd8f46d4d189d18281afb57c299025f4852cf3e139a395c1bc18033ea2f0e659d2ecb1caa7bfdac662f8db3a5d2231e06c0da16cf13c662349a7c6e543578c0a8f25e9a9dd8971853339222674aaf11a4947dde303570310e8946473d99065f949a7352441535b56958c86876f325036e93449730137a1e0bf873aec5a43313e030535048ec9afe99c3c0ef760508150a7e377923ab7267c3d55e150bfb9163249ea48780def9865e70d1d756a7835ad8ae78485f7bc14e0a9244cfbd28b0db9cfdf60598f12a7136cd0b376bc75e3ed2e9e82beae9ee26d5fbc7d849e38001b3367452c50b3856aab11d44556016e186a9177eac8ba21470122b4f943287eec4fd6da6fb6dde434cd778c4a83c3ec40f0a62d678278fcc651c60bba04e7597a95127cbc68dcdb859dded7e75fe28bc2a577587dc014c7017c77af78373180be6ad02513a65e310c54f5de30956823c4a388a1cb99db975a3f33e599db8e81448177ee390d6f6ecf549578bddb46e616661f3b4d579b00586e978fa712702e118cf4de7d87fa91755d08dc90bb43eb8956776aa9c53bdfb8e1b3cfdce57f6c7eb6e3174545b22d204861a0dbbde597da8c08b16f16627e908f1f07185d2850eeb72115dad11c3fc882bc48a67eb5fd4cec6abaa86e9f559a60dd8e1b1b3e16f9e85c60f91648b7b7758d79ab2bb11f7ba1eacc6ef6d2db5d697dc23195fcf15eb2630c86ea7fc54c95f5041ce80f77eb8982c29e8c3ba45ef43b813356f0c065248025a847e12225fc313fbce4bf45cf559ca7437fcf13c172e2e6b481eb3598cdb339f574802f9b863a699204f595e2f72f9fec075c7d52f6f9a4b866fb9de143ea6d83557b6e1909e4a01f39f1831671855917dc93311ad757d42baeb190c90317d9e30d3251635149c1ecc954608a2f2e61dfb9fe2deb2d13ee2ff8474e6aaf3021482346b102f213da3487d699b5c684c62aac58d315b4bce57a6c23dee171b12cf2c271b9041d1596664abd5f4a2300a42702830cef5fbda892f9afe40042116f49621e88e1d67fd4fe7bac9ebedd5feeabb03cc4e51d66ee395441f35965fa62ca4e8f48c25a76f33cb9dbaa7c4636e904330f607e60d2f0d6a7e5b937baf9dc51b1334f113fa7a24db94addef03a73ec4372a5e81e279b5dde4e4da7926aab8f7f6f539ced347284cb5e003902a45ae02afa5d730be3b23acba83d1d5c9d19f56b9eb813aca8334288c433c9e876151effc4231bfef059eb4f6837c1838ee31c1e4b828dee9bf4f240e2a8446305b85aa07c443cdeaf0b1f92e4a02cb6a4432083deb0a72d10b4473882c0be1e3510bcb13caa0e036e7bdb5c3192b2b2da4bdd38a0b1827ab2d6ab0c1524a44f0ad0e848dc2da27ab9cbcb8d678cedc4ef17e2c21a3f859e82c5e5"}, {&(0x7f000001d000-0x7b)="cbb347531d76aa5964cba7de82b45a1e4a5346ddd5d1d46be42ac1eec1c8f622759792cbd1fd7d1619f40651aba51ad5c01ca2062c7e32aa9896f9c9532a5a275924af106ddbfeecdc2cd8bc034b63b7490451cfee1d41f5c14e18f04607c63f309bfdad242933ca588ce39a74eb60336cc887274e26d25c2581bb"}], 0x1dc, &(0x7f0000db0000+0x41c)=[]}}], 0x1e3, 0x4) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00006c0000-0x4)=0x8, &(0x7f0000cf0000-0x8)=0x4) 2018/02/05 13:00:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000288000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000052000-0x4)=0x14) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000ed0000+0xdb8)=r3) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00001be000)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_dev$mouse(&(0x7f0000326000)='/dev/input/mouse#\x00', 0x3, 0x2080) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) 2018/02/05 13:00:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x20000, 0x0) writev(r0, &(0x7f0000287000)=[{&(0x7f0000a83000)="d090b44e3319a32df775aaf4fe36a469e57e00849ac1ecfaec9a9956923697ffb3b9852dc43e3e022476a6eebcf1a356160f05158ec7862ce303dbe5611f0d7a418d8f2e0fdb116603ad5e7383c20f5d4fee57f0ca48113c890ef7f6fa7e292f82c467a8ee7b524b3c09aa02ae3d1d00eb3db0f15949e0a16b98ef28aba23b458045acdf7b7ce0a6d291756d6a52f95c", 0x90}, {&(0x7f0000fe7000)="f2ad5be35ba86d10e4690e2ea08170661e1218995402b25405687c4df045a28871657f39e53e4969ebb577dbe5ba8f8ed538c5d6f08fecc7df53e5797e2823ea5de5184b6f776f260c52bfe1417353029459dba304166c1a701f9800db074a963415ad83b3c1047ea62536951b326c46e17d33638880aca771095f1a8208dde341dd9b027dea575fd6b28976675e85278632b32cf1f6c3189f6fdc6083ab06b5fa22417fa1df0eedd6b8ca9be3ddf17611812d796c49b23c100229fe5d3675e74174c92d359869ccc62a3bcb7dfb95570e68d8", 0xd3}, {&(0x7f0000967000)="1127d20b65e3b221f5fb1829a47749505e58b782ecef8f563204e9a6c867116cbc467b4b9dd986add5133a85fbe1f79c110f01dfd47ef13552fe0571593cbb4fba66afedcae1da516bb688eba2ccc0973f36284d4d08acc91d8e381891de7a61eb0ffe6986ea04e020cc15311a", 0x6d}], 0x3) 2018/02/05 13:00:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ab5000)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000adf000-0x20)={0x7, 0x1, 0x1, 0x1, 0x7ff, 0x6, 0x200, 0x7, 0x0}, &(0x7f0000e1a000-0x4)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000013c000)={r1, 0x7, 0xfff, 0x8, 0xfffffffffffffff7, 0xffffffffffffff01}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000394000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f00009ef000-0xc)={0x10, 0x34050}, 0xc, &(0x7f00009c2000)={&(0x7f0000b04000-0x1d4)={0x18, 0x27, 0x331, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xfffffff6, 0x0, []}]}, 0x18}, 0x1}, 0x0) r4 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f000073e000)=r4) 2018/02/05 13:00:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000396000-0x8)='./file0\x00', &(0x7f0000c7f000-0xe)=@random={'user.', "5d70707031f62d2800"}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdeb12eb49cca7687, @perf_bp={&(0x7f00009c6000), 0x8}, 0xffffffffffffffff, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e77000)={0x0, 0x0}) prlimit64(r1, 0x0, &(0x7f00003aa000-0x10)={0x100000001, 0x5}, &(0x7f0000e14000)) 2018/02/05 13:00:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000e7c000-0x8)='./file0\x00', 0x40, 0x0) r0 = memfd_create(&(0x7f00003c6000-0x16)='trustedselinuxtrusted\x00', 0x3) fcntl$addseals(r0, 0x409, 0x8) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) syz_open_dev$vcsn(&(0x7f00002b4000-0xa)='/dev/vcs#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000fcd000-0x8)={0x1, [0x0]}, &(0x7f0000486000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000032c000)={r2, 0x9}, &(0x7f00006ec000)=0x6) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f00004d1000)=[&(0x7f0000d35000)='\x00', &(0x7f00008fc000-0x37)='-posix_acl_accessposix_acl_accessvmnet1nodevselinuxGPL\x00', &(0x7f000068f000)='system\x00', &(0x7f000084d000-0xe)='+wlan1nodev[*\x00', &(0x7f0000622000-0x4)='vboxnet1\x00', &(0x7f0000325000)='\x00']) open(&(0x7f0000d46000)='./file0\x00', 0x1, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000), &(0x7f000093d000)=0xc) 2018/02/05 13:00:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f000000b000-0xb5), &(0x7f0000571000-0x1)="16"}, 0x20) r1 = semget(0x3, 0x3, 0x2) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f00002f9000)=""/8) 2018/02/05 13:00:47 executing program 0: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x6ef000) 2018/02/05 13:00:47 executing program 1: truncate(&(0x7f0000b58000)='./file0\x00', 0xfffbfffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f000087f000-0x8)='./file0\x00') r0 = memfd_create(&(0x7f0000c05000-0x1)='\x00', 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000d4000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000d6f000)={&(0x7f000054d000/0xc000)=nil, 0xc000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000db5000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000003000-0x4)=0xbb2, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0xa51}, 0x8) 2018/02/05 13:00:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006eb000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x10000) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000394000)=0x1000, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfd15) 2018/02/05 13:00:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d99000)={0xaa, 0x53}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a07000)='/selinux/status\x00', 0x0, 0x0) getsockname$unix(r1, &(0x7f0000321000)=@abs, &(0x7f0000cbe000)=0x8) 2018/02/05 13:00:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3ad}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000622000-0x4)=0x8) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ad6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) 2018/02/05 13:00:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000f49000)='/dev/cuse\x00', 0x105000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd9000-0xc)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) syz_open_dev$vcsn(&(0x7f0000d2c000-0xa)='/dev/vcs#\x00', 0x53, 0x101000) r3 = gettid() r4 = syz_open_dev$sndseq(&(0x7f00006a6000)='/dev/snd/seq\x00', 0x0, 0x147400) fcntl$getownex(r4, 0x10, &(0x7f000087b000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x772}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x805, 0x0) seccomp(0x1, 0x1, &(0x7f0000df6000)={0x6, &(0x7f000014e000)=[{0x0, 0xd37, 0x80000001}, {0x80, 0xfffffffffffff86c, 0x0, 0x1f}, {0x800075f, 0x5, 0x7807}, {0x7, 0x5, 0x9, 0x9}, {0x400, 0x323, 0x2, 0x1}, {0x10001, 0x8, 0x8590, 0x1}]}) syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x80900) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f00007d8000-0x20)={"ae920390837462fa4757652fce05e393", {0x4, 0x80, 0x3f, "936bfc399308", 0x1}}) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x9, 0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x408a5ddd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r5, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r6 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ec8000)="35ce843bb8cbb798fc25658f928f212bb3cd6902d0ab16fae2af8c7b7d70b2bddb9441290e21475fb802deb269c0cadfe2d154db4d2ab66276a15451fa1833788e69a188594f83c0f156baeed1cc95765c9a98a9989d37d5619917add3d11aae07ea4c78ec3bce72efe514843312cbdf", 0x70, 0x0) keyctl$revoke(0x3, r6) request_key(&(0x7f0000c86000-0xd)='dns_resolver\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000c4000-0xc)='/dev/autofs\x00', 0x0) 2018/02/05 13:00:47 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0x1f) r1 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ef0000)=@assoc_value, &(0x7f00002d3000)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c73000-0xf)='/dev/sequencer\x00', 0x260000, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f0000ff5000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) r3 = shmget$private(0x0, 0x2000, 0x20, &(0x7f00008c1000/0x2000)=nil) r4 = geteuid() getgroups(0x1, &(0x7f00005cb000)=[0xffffffffffffffff]) stat(&(0x7f000047b000)='./file0\x00', &(0x7f00009b2000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000ff5000)={0xc77379bdb109a189, r2}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ff5000), &(0x7f00003f9000-0x4), &(0x7f0000ae3000-0x4)=0x0) r8 = getpid() mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000ff5000+0x143)=0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f00002fa000)={{0x7, r4, r5, r6, r7, 0xc, 0x8}, 0x6, 0x61, 0x9, 0x6, r8, r9, 0x100000000}) 2018/02/05 13:00:47 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = dup3(r0, r0, 0xa47a30cc68881b22) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000015000), &(0x7f0000015000)=0xffffffffffffff32) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000015000-0x6)={0x0, 0xffffffffffffffff}) 2018/02/05 13:00:47 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000694000)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f000012e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1ff}, 0x1c) bind$inet6(r1, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = socket$inet(0x2, 0x80a, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000ce4000)={0x3, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r4 = syz_open_dev$sg(&(0x7f0000f75000-0x9)='/dev/sg#\x00', 0x58dcbf3d, 0x200000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c88000)={r4, &(0x7f00009d0000)="aabcfb50d611f7b2904eecc96545f8f33e97e00bc216f53ba481045c0ec925a6c12230fcb7d25926a639fae2dc605773fff349bdb7f1a08a5dec9e63b6ded669eda813ee1e3e8cf28ebc0d3ae272376a512dda5f6595eab1da4558a563e142a8e894ead7ac1a54b11053fdc94235f267b3", &(0x7f00005a8000)="946e03230f4c46e8688c8c2e9bf318cae5be090aa865d6b2976c44e12d542a6c3eb31fb6f035d152b6d861089a03d0d13454d0240516f1271ecfd06c3c716b1c953da4678769817b09a7615c54167405cf303b3493c444c84c072ca639ba07b722e73afd1ca2f4c7272fd9f4", 0x1}, 0x20) socket$can_bcm(0x1d, 0x2, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f000011c000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x283, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/05 13:00:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000fa6000)='/dev/snd/pcmC#D#p\x00', 0xaf2, 0x20000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000053000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) r2 = creat(&(0x7f0000877000)='./file0\x00', 0x0) syz_open_dev$random(&(0x7f0000194000)='/dev/random\x00', 0x0, 0x0) writev(r2, &(0x7f0000f5f000)=[{&(0x7f0000824000)}, {&(0x7f0000db1000-0x80)="56f4d0a3666cc6d1ea6d46bfa1f9980527a97ff8f5f4a085e6772387091f72371d98a1a628386feae751573f7117741c2f5c84a66e905b6f136198576fd6e019bfac28c034c592c7f042478c26898643a8cbe053a76030428092df93bedeafb391b6a5e5b98d4598cbeb992726ce043f864530dab2d548109a7269da715f9c0f", 0x80}], 0x2) 2018/02/05 13:00:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000055000-0x4)=0x8, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e5b000-0x4)={0xffff, 0x7, 0xe2a312bb8e9cb4fe}, 0x4) listen(r0, 0x2000ffffffff) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/05 13:00:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000048a000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x10, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@lsrr={0x83, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @lsrr={0x83, 0x17, 0x0, [@empty, @empty, @loopback=0x7f000001, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @lsrr={0x83, 0x7, 0x0, [@rand_addr]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$getsig(0x4202, r0, 0x1, &(0x7f00007cb000-0x10)) 2018/02/05 13:00:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00000ba000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x7, 0x3) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aec000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt(r2, 0x8906, &(0x7f000029a000-0x8b)="016a8f001657a2a5534ee316ec17f7a2d18997fe5f73bbbf85d8150c42fa04aa7b6fcb7683ec5797c6dd828a6cac75ce2fa1d29b37841c2b0639c0d7b236e588ae258b1429faa0faecea35743f6a85ba8d27497effabd112c1366a7c010026d324cb90f1324b26020b249d47297073329867418b92c167bb13c35adedcc330ba6984b995c95589e3f34ecf") r3 = request_key(&(0x7f0000518000)='ceph\x00', &(0x7f00006c9000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00009b0000)='vmnet1$em0)wlan1selinux%eth0eth1trusted$cgroup&\x00', 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f0000b29000-0x8)='keyring\x00', &(0x7f00009d7000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r3, &(0x7f0000b99000-0x70)=[{&(0x7f00007ca000-0x59)="5341b1caff78fdf383c816e37efd615302abd672098a29e4fb5f3cfa6bca88bbbd8bb297c761da30af95e03f26bb856c0ffc8e704642fff65826e8de06d47ad7fba3bf2736ba5c3486f7b4c543b3bc79cb6fcc351cac811ff0", 0x59}, {&(0x7f0000cf3000-0x6f)="049be051338bc93e9b9cc3b6be0128fb29b0748a1d5f9dcaecf4fc4b555aeda555bfd29ed5762861dba41162ee5e46db8fa8fe6d3840dd7ba9a9cc6eb52c813fcf40d68d3426332b2647284d81d885e6f6c1c478f98cb5aca9715006eda43203de545ba9b54b00897f4577ae500904", 0x6f}, {&(0x7f0000bf2000-0x5c)="62660d15a7b0a632e15412f31b4974a99161cebaf00f0b956f62c599222ce425f17ec4adfc68bd8fdd6737e0ba231880274131388c46776e1494c95a63ab8c23e5efbe94930d0b121e42e403fbf3cc39130d9246023b53ebd2c25dc0", 0x5c}, {&(0x7f0000c46000)="e6cb6afa66823e49e422ae484b5d34f63b7e258d5aea4996d4912e9e49137519d0494c7e9a854fdbb21cec862f520d31b9c31af465de9de3a5f3f0f37718100e54aa471191e560d3c40c57ed4d04942ea7ca0277dc9e156ec1525e5d40577a84cab0390599acf94246c54bf34a801c4de7b22dc5f875eeec58f206265e3c59b2485520e7233a6b0ef92660477f0521d534ab554262c8240faf04de7a", 0x9c}, {&(0x7f00009fa000)="bbca6b7ab975a64c8694feb4acc3a3f19fd70e6cb9f63c33eeb64603dd2e4af697107af3fee43e02d63c4f1098162cfdb1fdd2355831e84c64a9c5610587018db59000eab76186cb4ee6157ea448483321a2ddf2b2da01e44e5afe0339effbef7135f4e62bc46c08b1c1fe9ace23023c3cba215b4f1a42beba650a565b499aad607b876d2782acef28d2e068488b720d541262611883b12eb4c7c3f938dc3616b42356eed1a8259f637ea38a3f7aeb3e04402751b8a1e540d309e55e9447942500f1eb55e3729046bdf61e847612d7b951a8edcbdd60b5bb11351828662d9d6dd76d91f310a45ef1f4d2585ae905974de4", 0xf1}, {&(0x7f0000cbf000)="6737a99aea64dea3ebc228a8a097bcb5ca646ed67d50a4f5e2b696cd2c59d8005136f5840237f4893e4d9a6b46c4983b350b74c4447b29105a713dc05efbcc83cb34c49ab5489c4ec3d66e0104c0da8a34c6a1c0537aac061080d22d3f51f3bbbeaa56", 0x63}, {&(0x7f00002c6000-0xa)="555edad14810d407ecf4", 0xa}], 0x7, r4) connect$ax25(r2, &(0x7f0000c68000)={0x3, {"574b711bf04597"}, 0x7}, 0x10) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f00002e7000)=""/174, &(0x7f0000d65000)=0xae) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000484000)={&(0x7f000053c000/0x1000)=nil, 0x1000}) faccessat(r2, &(0x7f0000241000)='./file0\x00', 0x0, 0x800) socketpair$inet6(0xa, 0x807, 0x8, &(0x7f0000485000-0x8)) 2018/02/05 13:00:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b08000)='/dev/input/mouse#\x00', 0xf070, 0x430040) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[], 0x1000000000000056) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000987000-0x50)={{0x7fff, 0xffffffffffffff80}, {0x3, 0x6}, 0x1, 0x1, 0x4}) r2 = getpid() sendto$inet(r0, &(0x7f0000f91000-0x58)="4159af65d54258b9ebf05b44585a43d5b055437631378646fc3c696c14e6e469987dd56e5a99a2b68f48649eaa1137d40b0c787b7d912d8cc63143ca8d368797f0edd122ac849b34a3e9b3a40506d3153ca8a21ecc385921", 0x58, 0x8000, 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000431000)) perf_event_open(&(0x7f000034c000)={0x5, 0x78, 0x8001, 0x7fff, 0x1, 0x8, 0x0, 0x9, 0x800, 0x8, 0x2, 0x2, 0x54, 0x800, 0x0, 0x100000001, 0x8000, 0xa9c0000000000000, 0xfff, 0x205, 0x6a, 0x9, 0x3, 0x1, 0x1bb, 0x3e, 0x3, 0x80, 0x6, 0x9, 0xf, 0x58, 0x309f, 0x4, 0xff, 0x6, 0x7f, 0x2, 0x0, 0x8000, 0x4, @perf_bp={&(0x7f00004a2000-0x1)}, 0x0, 0x2, 0x7, 0x7, 0x1400000000000000, 0x800}, r2, 0x1ff, r0, 0x3) 2018/02/05 13:00:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000784000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x80000000) [ 88.675943] device eql entered promiscuous mode 2018/02/05 13:00:47 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000c97000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) write$tun(r1, &(0x7f0000469000)=@hdr={0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, @ipv6={0x0, 0x6, "739e3f", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "83d4b5", 0x0, "ff00a4"}}}}}, 0xfffffffffffffe39) 2018/02/05 13:00:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x1000000000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f91000-0xc)) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000ba5000)=0x80000000, 0x4) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00007cb000-0x10)={0x6, &(0x7f0000c7f000-0x18)=[{}, {}, {}, {}, {}, {}]}) readv(r1, &(0x7f000084b000-0x20)=[{&(0x7f0000ab0000)=""/154, 0x9a}, {&(0x7f0000607000)=""/37, 0x25}], 0x2) [ 88.721105] audit: type=1400 audit(1517835647.944:84): avc: denied { map } for pid=8874 comm="syz-executor5" path="/dev/snd/pcmC1D0c" dev="devtmpfs" ino=9163 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/05 13:00:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007f1000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ea7000), 0x35f) 2018/02/05 13:00:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000664000)={&(0x7f0000c73000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000fec000-0x20)=[{&(0x7f0000001000-0x16)=""/22, 0x16}, {&(0x7f0000001000-0xb9)=""/185, 0xb9}], 0x2, &(0x7f0000000000)=""/143, 0x8f, 0x7fffffff}, 0x40000000) bind$pptp(r1, &(0x7f0000520000)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0x13}}}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r2, 0x800400800c5011, &(0x7f00004e4000-0x8)) 2018/02/05 13:00:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000d68000-0x5)='user\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000095b000)="4fca8b58c2e010c07fbba6d1cca5205166f2f6357f6e43f2820fc31b01c964431acfb636f53d807352ecb4c4502095f9240162aee8c7ecfacae0971d6462a3f9a4c780c0011295704a1cb3edc2c706c277053774834ffc69b376c7acd9633cb77b8671238680c1fd373b21351306897f9bd6a0b9ebabaec2c47d0c", 0xffffffffffffff20, 0x0) keyctl$setperm(0x5, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001000), &(0x7f0000001000)=0x4) keyctl$revoke(0x3, r0) 2018/02/05 13:00:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000067c000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000777000+0x825)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0xf}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80}, @syzn={0x73, 0x79, 0x7a, 0x0}}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e0) connect$inet(r0, &(0x7f000008a000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) 2018/02/05 13:00:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000165000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000d46000-0x8)={@rand_addr, @remote}, &(0x7f0000504000-0x4)=0x8) vmsplice(r3, &(0x7f0000cfd000)=[{&(0x7f00007db000-0x66)='i', 0x1}], 0x1, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d1a000)='/selinux/context\x00', 0x2, 0x0) fcntl$setpipe(r1, 0x407, 0x0) writev(r3, &(0x7f0000bb5000-0x50)=[{&(0x7f0000446000-0x1000)="1d", 0x1}], 0x1) connect$netlink(r0, &(0x7f000035b000-0xc)=@proc={0x10, 0x0, 0x0, 0x800}, 0xc) tee(r2, r1, 0x86eb, 0x0) 2018/02/05 13:00:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000f97000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x78140) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000a5a000-0x10)={0x1, 0x4, 0x30b44556, 0x2}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_dev$midi(&(0x7f0000a21000-0xb)='/dev/midi#\x00', 0x200, 0x200000) sendmmsg$nfc_llcp(r1, &(0x7f0000091000-0x1c0)=[{&(0x7f0000ac7000)={0x27, 0x7e2, 0xffffffffffffff7f, 0x7, 0x9, 0x0, "e1f986540fe57223a5ba79236fd9e54de2be6f2d6777d2b6e3a1e848a160d8f1432e645f2b9e5a8a8b26a4a9460673aae01f7612c5f48b42d2fb2f0c2344fd", 0x7}, 0x60, &(0x7f00009bb000)=[{&(0x7f0000684000-0x6d)="06326def9c258c9a10210b088d61989ed3f7b08f8cc2384ebcca3ba45eded7d99a9427c8ec5bec4d8e22c282c62387296929b3beeebfdb81cc31d798ece047a455e79241ddaf6c40955444c80340a5ea274dac066b119b5ebc1d0adcb9b5df318cca63dc23e3cdc4a57fc9ec47", 0x6d}, {&(0x7f0000462000-0x47)="423064e2cc4f628026a995a0d39c1cb7ce3949d8825e86bbe18ee685c36d145ee7218f72234f54cd2c2600511548915a8ec4c5bf547e96e2bb94b7ff58ade428d74bf37cd58841", 0x47}, {&(0x7f000065c000)="cdbc80f3dadcc342fac65828b0ad6bdab2664585e92303624a14ddcc4c9adc8dbec311ed922705596286bff62843a89e91c8aaaa1e2960d63cf52c886f2fa0c3c2a1035c244b4d07df69a1363adcf9bd7017e5226fb3945ddea137a2a8bd0c931702d2b18af73485b688ee676ff9a3c61f87c91ccddbec405690c6a0c30218bd1a9ab9c5fc782974e204cf174f34d000c24d8e78cabd5edfafa8ef5c8c236a913df04d3034a1cad080eb871c07fe0bd5defc2f9cd6e2aa597885e8bdc9eb085fa64742c97f0d1c35030d9655bc860bfbef", 0xd1}, {&(0x7f000083f000)="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{&(0x7f000069d000)="8a179acbbdc74cd92c6f69974e873b2d7ce4d61a7a65c295fbf156f13100ca0f82a8492fb44a4cba6014408b0d0da4b0d5bf165499f0abdd299bf192a0fa25d5fb8602627c2ba2cdea502e05c755cf3f8a60be9ef4d0efd17a7b4efa6336d89a8300090e07b100f0d3116818", 0x6c}, {&(0x7f0000740000)="d6aa5c3ab99151adbc0ce7d3e741c347a28035e6cffb749de5861763a4ccc718f567edf7d1e91ca6f62674adaec1626bf621803466d1777d939aa58b18527710b0740f65f4ea2e467502d0032968a148c271f6b37468167d431c68da435e32e06a27d0acd2f923d840af17fcf5bbe1908c4a2eb5a8063b148011f49def4ec65452b868488abc94b50a87abde32e2278eaf1b18feaa2be66948eaa1e4ba77498d025bcbc50f67eeacd7b2a6b4b396b82c34d9ec9ec4ec35ea208732107be9ab6a4be57da429a4f339cabc4e74b2105dbde7b9cd231c49c2df9e7279fe066cbd17049c", 0xe2}, {&(0x7f0000c8f000)="b7dcf4fba41f66dc0f692fab344b58e1454cdf390329c7c85648d501162b9960c73287d731bd5c9c2f39ed653204443b51246edf6897cea2f2580d140fa1582416852397bef5bbe59c89b154ef42c642bcf3de05baed5c68736fcb5d1042ae9d0777e4b3a0a0990bdcf60c13abf8caa11d02d44c988b77a61637aae7371b80eb76890f06f36d8304402b3a840528554ba5a35949fe6440efa196e174d5cf", 0x9e}], 0x7, &(0x7f0000de8000-0x70)={0x70, 0x117, 0x8, "a9320056ee651525ec1241344633db5a1cdaa91531489b766d4b82328b6483aa6783f82b04d317477e3fdb17637c5c45059e97e2b1508e96bd4d1f6ba8752e4412a6f5c367a840b0f0d275e3549d2a6f440d483f330b43f673f6d5b1d05984a5"}, 0x70}, {&(0x7f0000f8f000)={0x27, 0x2, 0x2, 0x7, 0xfffffffffffffffb, 0x4, "4c62e5f97507bd94e4d56d315c468d8655dde16dd742b70fda8d6cca29f4bb8940b16e4275448bebec8d3445465b27a624de1440bd0bee413c9288e0697d7e", 0x6}, 0x60, &(0x7f0000f4a000-0x60)=[{&(0x7f0000db2000)="ee387ce2875246cc3d49785e29eaa733d94ebf48976c90b733901dd1fca172abc0349bf9a8193155ef45fb42cb", 0x2d}, {&(0x7f0000f69000)="ace6c31715dba74774637fb39a80692d651084acd2b4238ef0a70326f18f7dc635d4b22af9a744709a1dc67d0b8cf9a84eb5aa0338367dce40c3a74201c9d2280ecb2646182463801a1ea8d64e40dc5d11a0d8d4f100ebd9c7b17c6f46da22d77e8291fb53485555ae5532e017c6ba4000f9307d9568eb940891c0c729f6189978179ad2226ffd2cca745ace4e8c2379a395561c1db3f0551fc432553246f5332b181513b1a29ea0c00b49bbb515464a83cfc5b1140bcd50251f6a40300a526a44af76065cf1", 0xc6}, {&(0x7f0000573000-0x9d)="44f16b035bde283f7f94fda871f9b33647c10b8a8b67b6cfec844b10799a9dcc09523e027c411756ab7c320f57a6a3f4935f6867a5d124abfc08741c3102ef20d1d2f55428391bb120285789444eeb4833533b1a75095b1d9858ca7fc4acf27b4fbf7d0724dc6d7e9a6215272fe7242dcc71780ffee979f02e08608cc974e31df041650ac2c9a5ad9b1be81a3366282e10ee04953c6daf0d970d51aa1e", 0x9d}, {&(0x7f0000685000-0x6b)="c73418b2c8c4d6ad6530fec4877b7b8e3306c23285940040d06f8c349594df70745774907b162f67759cc3ad26ab5ce54971980f3ecc4a61c6974be22cda96e236c8a80e6db33d20e7ace8ff3e54feab883c1f349f1f35ba68865e4793adc21056352a2a33201752d1d193", 0x6b}, {&(0x7f00004d3000)="4dcd7ea1c9cbf7e3a2e70171ca2c9679bbe7ae435641622c7d50dd54dbe3dfabcca635d3dfeb2ea052cdea2ee07fed9caceb2c4c5220e6895cef0ddd620d657d3491b79a832f38890bf3be7b96614173965790ae64649514f722d6dc238399ccc66c73da0f5295a54500e4c5a07831adaaf792932184f8a6880b40fa25e8002bb6a88cbcc276c2308e97e6dcc8905831fb4df25cdf4c30e09ac5dd4591710332fc09cbddc2", 0xa5}, {&(0x7f0000c2a000-0x4e)="c5419207753781bc6c35bdcb7e0f11333477975eb19983239ad6943a92e88fba6c8474eb39425b1170e42fcd363b8d48c85273b4b8bab54a3a09c0fb937596011be0561ab9eb893550b13588214e", 0x4e}], 0x6, &(0x7f000016e000)={0x50, 0x29, 0xfe4f, "a13848e3249abe7dbc4d02661957a31122caa4d4fcc1f4f8e002ed8999990af1292a2e9c6be7e7ebb97ec671372b5eead257e05c6232a8439d"}, 0x50, 0x1}, {&(0x7f0000c1a000)={0x27, 0x800, 0x3, 0x7, 0xb9, 0x3, "df2f6286160ddec31f564161ed4be9f5772408dfd67ecea38e9b96a029a8772b11cd1a3c2965d259ade419ff077e79df193004aacd3b566b8ab4aacbf48c8d"}, 0x60, &(0x7f0000b42000-0x60)=[{&(0x7f00003f3000)="3fd7934b05237b91b30b167320fbac9a3e1e584783f45124b8fd68736329d035f17d55c54eb8e87c72798176af0a1e08f181785415ace8aad7df7cecd36813fee06d60c3745a89965ce44ebfaebcbae4b2765990dba5adb4ee2d19331e5fc9db2bbc05b1434a", 0x66}, 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{&(0x7f0000b3a000)="6d5d942867f0f2574f8a6276b1190bd22ff0852cd257ef2b6bde7fae71e28da589df87fb9cc7b7d7a602c5833513b24c7bb447bc36fca640", 0x38}, {&(0x7f0000a27000-0xd2)="6fedabb74100cc43801fb1c80b07ec4f1cdac0c5dd42705423049791040399bbeb4c2562df2ad399a1b5ec30afd2eb8e2eddf049c681db3d7cfc87c3ce688a6de83a9a5fbf7ae0bef6cc38b11d4ca302f6cdf0030664fab97f8ecdb898b32d68b1514793e54ee21580cf7254323a4c8001362e2e359ce86a3e2920ee859a9ae0139e7ca388d2ab7635f8f5cf0dac74f253bff5ecf06264c7d408c6d751c9912d27953fb88c591e6340ba513a5f7ba722358177e67f70c344c30c3699589e87d64720c53fb9e40d9e408ec4089707e1733d7e", 0xd2}, {&(0x7f0000f53000-0xf7)="9936de9e134dfc1b33af83cc2aee0f17c11861f3c6361ad1253231e5d59d3c52fd8970b3d3dc82b7be51b9ce424b5e3557b6ddec4b24814cd8cb488869e2999b409e1ee359713e82200a6b3b0d5c3cc354ae82f21c5a40a8396b85f8bc373432c160e07bb7fb741dc2629f358a0c86c5bf13e9d2455c359a92c26f5b412a0f2a286b7f18cb243eba85df6faf741786977d9068b17c11a19c2203171370a00d44ab44f2458bf1774ea0ccd63cf064c4665ff16e078cc788ae80db976026ec7a927454b4a547178476caf3a3c3cf0ef4a8cd3ec0a3a9e3d0259f614f6fa21d34c1edd8e1ea7ff1d8f753955b34a99eeebb92ddb31ec3efec", 0xf7}, {&(0x7f000019f000)="7566a61eb79c3818f4cec756b5151caeee14b9ba96da7774aaeefbcc731a248cbf4250698a0fcd0256cc13d01da933501b6abdb34bc6ff43606ef6ef0c2b2260496d3a99f3517eda5c4ba0b71139a61c9249898d97eea945d023578df3395cc13a2e93b37f1a6071cacb2235def4657fb8d4fbea9806e2403a3188cf0ede547d4642836cffe2689c922fa4873e7ab05b0e6d904ad9348b1fb8735a", 0x9b}], 0xa, &(0x7f0000805000-0xc0)={0xc0, 0x11f, 0x3, "fa9774a2187780a52b90159dbdcca14063e7b53c70163471e91a3a57db07ab705ead05d1f1eb1a7a43baf7a927c9c873369bf65856d64b8176e6f535be8532b590602d1424cb72d92d81c391d092092ce4b2cb39b85dd0ffe0c36a5ce546eb9b9e1386a9e58ce722874ba2067f12b5e9c1816e2b4105d715900b2ba67eab23830abac56e48aa790295480428a4145f2dc9eae51f9dca37b516b44be4066de7adc95dfbe885bbcf881eb73fdf967089"}, 0xc0}, {&(0x7f00009c5000-0x60)={0x27, 0xa5d6, 0x80000001, 0x1, 0xb6, 0x13a, "f0d989dc21a0dc7c9a3949ec2e8d1ddf0870d0c6e493f5a9ad2f69bc8efc5d3a94650081b2aa2ea8bf581e073ec7f5bd06f86f40222e7276fb0fda122c9e8d"}, 0x60, &(0x7f0000152000-0x70)=[{&(0x7f000034a000)="4cbafa99a5b1c73358757c81eb32d3dbdec5d1f52fa5a05ab36a6bc1ad6146049f4c726af8736e858dfa65d5cccadef983a6b8069c1912a604beb4f595f9681e53b95700410c51db782391485fd960ef52b9ce", 0x53}, {&(0x7f0000fc3000-0x15)="2a0e721473bb83278125170f112a7677e07bcec3b2", 0x15}, {&(0x7f0000cde000)="6020a2cc97f07cadc792cff10b7c09a80f890c7d7ceac7e75a6c140565659613dd5483263e33d4edcdab2943799be3a9abe53db7ca22354c248d20bb7bbbe27637649f6c", 0x44}, {&(0x7f0000b83000-0xe4)="6d79be1d4b598f3a2db9e1fd05ab3d6a0d16158d8bc8c68ad8be9619aa76e276dd7e37451d12025e20b5c7879f5c43edd9c25c3f727f79089317f3e4ecd5c0db026d609416bc5267d0156352e71f43e6ecc8fe6036b5568cc94a3905ae09d18aef7c7dac1069e589698a39e7ff005c512d57fd5b260c018737865db6eb8437a80f7bc4766d25bf2f864245a2bca17c8197d55c50d38f296e34b2f56b15cfff99f3cf370df524aab9dbe4466c0cd4363bdde7f21f1dda7cee5b93a05d6c153953f667fd718800ca10d2fad04e5b824c3fd0beb4a4d6b6c206e089ec40e746ac2e4507b219", 0xe4}, {&(0x7f0000f64000-0x76)="0a71e13953008395ebc5e8c725af83fbcec3f5c8b3f747102b76412a2a21b06634b413273e29439b42a8026bf75972e2d09649eab2ab51badf7388744d825a61dc4e59890d53ffc03fa37a1e0a444977bdd84703a7133eca6e71b3531606a5856c5aa9b6d87ce5d4f2bbe0f07b1659c1efec2f08c01f", 0x76}, {&(0x7f00008e8000-0x1000)="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", 0x1000}, {&(0x7f00008f4000-0xce)="e28457b07beeedf9579a1322b82b0c94d4010aced87ba9df3946573cbf4b9742eee6616059b831aa831d8ebca0e3f5c25944297a37e0c0ce736eef8b2d335f171f7bce80ee15eed79e40a9372dd3024a7abdbf89eb5e63f4cf5ef490e85bbebaf013fab2e7b0eee690b1acb8edc565b7b67006916a130f796a6a844f46cbed9969cfab55bfc454fd48e0b8dc7eedf2fc874c1a2952805c96fe5a9261caa3e6406b0419c72da271259d093f97fdf4bc70ae7b5ada4e3b298bcfbde7aeb916e03a852e74fe6d7517812b1c9a6f828a", 0xce}], 0x7, &(0x7f0000c78000-0x98)={0x98, 0x116, 0xff, "3f5517add31cd005a6b55c8c10a4d0df9f17ebbe2a64a2b7d460f14f3e9e4d842f6e4f170dbc2a84c50867ebbf203f8e8090c41680a6be4652236c60601ee3505e1e88378a7b143ce3c2552f94a81b216b5016c27f6f786ec79ac7036948d2b00c22f6f28fe9e772590162fbfb94153999486e01520322779444c059e14fc58c2d483fdd414cfe"}, 0x98, 0x4000}], 0x8, 0x800) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000033000)='./file0/bus\x00', 0x10b281, 0x0) 2018/02/05 13:00:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@common='gre0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000)=0x10f, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000449000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00002bb000)="034d374a07a0621d75805b68b42aa794fc0c466f7d18ef7642c19306e580fe70c28edb60b7a9ffa6aa8f018608ee1b5442938a82134a8d4bd59f794721755b3f31fa90e22106cf42731ab812d2a897646a3698e66188cbd27090f34a51e2e8") sendto(r0, &(0x7f000000a000-0xd)="d300000000026f830000", 0xa, 0x0, &(0x7f000000a000-0x14)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="c291cd54abc4"}, 0x14) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) ioctl$TCXONC(r2, 0x540a, 0xffffffffffff1339) 2018/02/05 13:00:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r0, r1) dup3(r3, r2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000078e000)=0x3) 2018/02/05 13:00:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b2f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x67, &(0x7f00005ba000-0x4), &(0x7f0000530000)=0x4) 2018/02/05 13:00:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) sched_getscheduler(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005ae000)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) [ 88.893589] [ 88.895248] ====================================================== [ 88.901551] WARNING: possible circular locking dependency detected [ 88.907851] 4.15.0+ #297 Not tainted [ 88.911534] ------------------------------------------------------ [ 88.917820] syz-executor5/8902 is trying to acquire lock: [ 88.923325] (rtnl_mutex){+.+.}, at: [<00000000b7c77863>] rtnl_lock+0x17/0x20 [ 88.930587] [ 88.930587] but task is already holding lock: [ 88.936530] (&xt[i].mutex){+.+.}, at: [<00000000594bc73d>] xt_find_table_lock+0x3e/0x3e0 [ 88.944830] [ 88.944830] which lock already depends on the new lock. [ 88.944830] [ 88.953115] [ 88.953115] the existing dependency chain (in reverse order) is: [ 88.960716] [ 88.960716] -> #2 (&xt[i].mutex){+.+.}: [ 88.966148] __mutex_lock+0x16f/0x1a80 [ 88.970527] mutex_lock_nested+0x16/0x20 [ 88.975081] xt_find_table_lock+0x3e/0x3e0 [ 88.979810] xt_request_find_table_lock+0x28/0xc0 [ 88.985148] get_info+0x154/0x690 [ 88.989093] do_ipt_get_ctl+0x159/0xac0 [ 88.993558] nf_getsockopt+0x6a/0xc0 [ 88.997764] ip_getsockopt+0x15c/0x220 [ 89.002144] udp_getsockopt+0x45/0x80 [ 89.006438] ipv6_getsockopt+0xf3/0x2e0 [ 89.010905] sctp_getsockopt+0x450/0x7394 [ 89.015549] sock_common_getsockopt+0x95/0xd0 [ 89.020535] SyS_getsockopt+0x178/0x340 [ 89.025000] do_syscall_64+0x282/0x940 [ 89.029383] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 89.035063] [ 89.035063] -> #1 (sk_lock-AF_INET6){+.+.}: [ 89.040846] lock_sock_nested+0xc2/0x110 [ 89.045403] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 89.050911] ipv6_setsockopt+0xd7/0x130 [ 89.055381] sctp_setsockopt+0x2b6/0x61d0 [ 89.060023] sock_common_setsockopt+0x95/0xd0 [ 89.065016] SyS_setsockopt+0x189/0x360 [ 89.069483] do_syscall_64+0x282/0x940 [ 89.073865] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 89.079542] [ 89.079542] -> #0 (rtnl_mutex){+.+.}: [ 89.084807] lock_acquire+0x1d5/0x580 [ 89.089098] __mutex_lock+0x16f/0x1a80 [ 89.093474] mutex_lock_nested+0x16/0x20 [ 89.098028] rtnl_lock+0x17/0x20 [ 89.101888] unregister_netdevice_notifier+0x91/0x4e0 [ 89.107568] tee_tg_destroy+0x61/0xc0 [ 89.111861] cleanup_entry+0x218/0x350 [ 89.116239] __do_replace+0x79d/0xa50 [ 89.120531] do_ipt_set_ctl+0x40f/0x5f0 [ 89.125006] nf_setsockopt+0x67/0xc0 [ 89.129214] ip_setsockopt+0x97/0xa0 [ 89.133422] tcp_setsockopt+0x82/0xd0 [ 89.137717] sock_common_setsockopt+0x95/0xd0 [ 89.142703] SyS_setsockopt+0x189/0x360 [ 89.147176] do_syscall_64+0x282/0x940 [ 89.151555] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 89.157233] [ 89.157233] other info that might help us debug this: [ 89.157233] [ 89.165344] Chain exists of: [ 89.165344] rtnl_mutex --> sk_lock-AF_INET6 --> &xt[i].mutex [ 89.165344] [ 89.175634] Possible unsafe locking scenario: [ 89.175634] [ 89.181661] CPU0 CPU1 [ 89.186297] ---- ---- [ 89.190932] lock(&xt[i].mutex); [ 89.194355] lock(sk_lock-AF_INET6); [ 89.200645] lock(&xt[i].mutex); [ 89.206586] lock(rtnl_mutex); [ 89.209837] [ 89.209837] *** DEADLOCK *** [ 89.209837] [ 89.215865] 1 lock held by syz-executor5/8902: [ 89.220414] #0: (&xt[i].mutex){+.+.}, at: [<00000000594bc73d>] xt_find_table_lock+0x3e/0x3e0 [ 89.229153] [ 89.229153] stack backtrace: [ 89.233625] CPU: 1 PID: 8902 Comm: syz-executor5 Not tainted 4.15.0+ #297 [ 89.240517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.249843] Call Trace: [ 89.252408] dump_stack+0x194/0x257 [ 89.256006] ? arch_local_irq_restore+0x53/0x53 [ 89.260653] print_circular_bug.isra.38+0x2cd/0x2dc [ 89.265707] ? save_trace+0xe0/0x2b0 [ 89.269394] __lock_acquire+0x30a8/0x3e00 [ 89.273513] ? print_irqtrace_events+0x270/0x270 [ 89.278245] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 89.283411] ? __lock_acquire+0x664/0x3e00 [ 89.287620] ? trace_event_raw_event_lock+0x340/0x340 [ 89.292788] ? perf_trace_lock+0xd6/0x900 [ 89.296911] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 89.302081] lock_acquire+0x1d5/0x580 [ 89.305856] ? lock_acquire+0x1d5/0x580 [ 89.309801] ? rtnl_lock+0x17/0x20 [ 89.313317] ? __is_insn_slot_addr+0x1fc/0x330 [ 89.317869] ? lock_release+0xa40/0xa40 [ 89.321817] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 89.327679] ? rcu_note_context_switch+0x710/0x710 [ 89.332581] ? __lock_acquire+0x664/0x3e00 [ 89.336787] ? __might_sleep+0x95/0x190 [ 89.340732] ? rtnl_lock+0x17/0x20 [ 89.344244] __mutex_lock+0x16f/0x1a80 [ 89.348105] ? rtnl_lock+0x17/0x20 [ 89.351620] ? rtnl_lock+0x17/0x20 [ 89.355134] ? mutex_lock_io_nested+0x1900/0x1900 [ 89.359950] ? rcutorture_record_progress+0x10/0x10 [ 89.364942] ? kernel_text_address+0x102/0x140 [ 89.369497] ? perf_trace_lock+0xd6/0x900 [ 89.373616] ? unwind_get_return_address+0x61/0xa0 [ 89.378872] ? trace_event_raw_event_lock+0x340/0x340 [ 89.384036] ? depot_save_stack+0x12c/0x490 [ 89.388330] ? check_noncircular+0x20/0x20 [ 89.392539] ? save_stack+0x43/0xd0 [ 89.396140] ? kasan_kmalloc+0xad/0xe0 [ 89.399998] ? __kmalloc+0x162/0x760 [ 89.403689] ? xt_replace_table+0x641/0x9d0 [ 89.407986] ? __do_replace+0x2e3/0xa50 [ 89.411931] ? do_ipt_set_ctl+0x40f/0x5f0 [ 89.416049] ? nf_setsockopt+0x67/0xc0 [ 89.419908] ? tcp_setsockopt+0x82/0xd0 [ 89.423859] ? sock_common_setsockopt+0x95/0xd0 [ 89.428497] ? SyS_setsockopt+0x189/0x360 [ 89.432620] ? do_syscall_64+0x282/0x940 [ 89.436654] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 89.441999] ? pcpu_chunk_relocate+0x315/0x770 [ 89.446559] ? print_irqtrace_events+0x270/0x270 [ 89.451287] ? free_percpu+0x229/0x830 [ 89.455147] ? lock_downgrade+0x980/0x980 [ 89.459280] ? __lock_is_held+0xb6/0x140 [ 89.463314] ? lock_release+0xa40/0xa40 [ 89.467264] ? _find_next_bit+0xee/0x120 [ 89.471297] ? tee_tg6+0x170/0x170 [ 89.474811] mutex_lock_nested+0x16/0x20 [ 89.478845] ? mutex_lock_nested+0x16/0x20 [ 89.483051] rtnl_lock+0x17/0x20 [ 89.486390] unregister_netdevice_notifier+0x91/0x4e0 [ 89.491551] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 89.496537] ? trace_hardirqs_on+0xd/0x10 [ 89.500660] ? register_netdevice_notifier+0x860/0x860 [ 89.505909] ? free_modinfo_version+0x70/0x70 [ 89.510380] ? __alloc_percpu+0x30/0x30 [ 89.514328] ? find_next_bit+0x27/0x30 [ 89.518186] ? cpumask_next+0x24/0x30 [ 89.521967] ? __lock_is_held+0xb6/0x140 [ 89.526007] ? tee_tg6+0x170/0x170 [ 89.529520] tee_tg_destroy+0x61/0xc0 [ 89.533297] cleanup_entry+0x218/0x350 [ 89.537155] ? cleanup_match+0x220/0x220 [ 89.541187] ? find_next_bit+0x27/0x30 [ 89.545049] __do_replace+0x79d/0xa50 [ 89.548828] ? compat_table_info+0x470/0x470 [ 89.553208] ? kasan_check_write+0x14/0x20 [ 89.557413] ? _copy_from_user+0x99/0x110 [ 89.561533] do_ipt_set_ctl+0x40f/0x5f0 [ 89.565479] ? translate_compat_table+0x1b90/0x1b90 [ 89.570473] ? mutex_unlock+0xd/0x10 [ 89.574159] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 89.579409] nf_setsockopt+0x67/0xc0 [ 89.583098] ip_setsockopt+0x97/0xa0 [ 89.586783] tcp_setsockopt+0x82/0xd0 [ 89.590557] sock_common_setsockopt+0x95/0xd0 [ 89.595027] SyS_setsockopt+0x189/0x360 [ 89.598983] ? SyS_recv+0x40/0x40 [ 89.602413] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 89.607922] ? do_syscall_64+0xb7/0x940 [ 89.611871] ? SyS_recv+0x40/0x40 [ 89.615294] do_syscall_64+0x282/0x940 [ 89.619155] ? __do_page_fault+0xc90/0xc90 [ 89.623363] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 89.628355] ? syscall_return_slowpath+0x550/0x550 [ 89.633261] ? syscall_return_slowpath+0x2ac/0x550 [ 89.638165] ? prepare_exit_to_usermode+0x350/0x350 [ 89.643157] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 89.648500] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 89.653317] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 89.658475] RIP: 0033:0x453299 [ 89.661637] RSP: 002b:00007f23eb078c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 89.669316] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 89.676566] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000016 [ 89.683810] RBP: 00000000000004d4 R08: 00000000000002e0 R09: 0000000000000000 2018/02/05 13:00:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x10000, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000055a000)={r0, r1, 0x6, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000464000-0x8)={0x0}) write$vnet(r1, &(0x7f0000a06000)={0x1, {&(0x7f000048e000)=""/46, 0x2e, &(0x7f0000285000)=""/210, 0x3, 0x3}}, 0x68) shutdown(r2, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r4 = epoll_create(0x1000800000008) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000f6c000-0xc)) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000344000-0x24)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000004e000-0x8)=0x2) timer_create(0x4, &(0x7f000018f000-0x60)={0x0, 0x2d, 0x0, @thr={&(0x7f00002c6000)="906feaf3d9fcfeba5fa4cc09e870790fda34a93e8b375379cf6b277453c525ed65f68ffe9d3a53e89ada3ac9e9fb594468e3fc7b48c767d0aafee3c5d14a3f08b4f5aa763552da3fdb8f401aa7d006e3a8c5fa8aabc7d5eeb3e8c12b5343a147c2c1464b86353472686799369117c02c1b8425ef8f5880592a3ef785c601f4d38bf047da2740c2f46a4e847283de825df7a90109b05ee9d6160fa7c34f8a10c726ca30bc57c0da6a3851bad6414aaa5cfaab7b93064ddf829d", &(0x7f000001c000-0x30)="f1b53153e72223e592a4c673b11668aa548f67ef7a01586e5760ead7fd04dd99d563e2d54ff5ce20aefa9dbce6713c1c"}}, &(0x7f0000559000)=0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000ce000)={0xfffffffffffffff9, 0x8}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f0a000)={0x0, 0xe746, 0x30, 0xfffffffffffffffb, 0x4}, &(0x7f00002f2000)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000019c000)={r6, 0x12}, 0x8) mq_timedreceive(r1, &(0x7f0000253000)=""/19, 0x13, 0x3, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00009ea000+0xdca)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @empty}}) timer_gettime(r5, &(0x7f0000f1a000)) syz_open_pts(r3, 0x20000000a4400) 2018/02/05 13:00:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) 2018/02/05 13:00:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00000a9000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) readv(r0, &(0x7f000010b000-0x50)=[{&(0x7f00007f4000-0x1a)=""/26, 0x1a}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 89.691051] R10: 0000000020777825 R11: 0000000000000212 R12: 00000000006f6480 [ 89.698294] R13: 00000000ffffffff R14: 00007f23eb0796d4 R15: 0000000000000000 2018/02/05 13:00:49 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x5452, &(0x7f0000001000)=""/250) r1 = dup2(0xffffffffffffffff, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000004000-0x50)={@common='dummy0\x00', @ifru_map={0x8, 0x7, 0x3, 0x4}}) 2018/02/05 13:00:49 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000c33000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000d46000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f000034b000)={0x0, 0x17, 0x0, @thr={&(0x7f0000436000-0x6e)="b4137525118ca0cc676073fcce5d5e1743678eff40134237f89351d54d63aea2ad5a6449d835f1a830eba5fb0deccf457f524491288642c69b6626daa2a1d9945aeb1e9d08d72778239988bd5da0feb0e0c2cda7207562d4b86b48868063718180c32524dd23256f5733d1f753cb", &(0x7f00007ba000)="0c7c8c2ceb4665db18532800f7a0f4471f2185acbbeced0d6eb6679e1810efb90f77ea2ae7c74d7ae4889e0ec98e2427548976d67a6468dff6e493d5e20d1e717a5a2fa99d15d9a39d68667b553ed4d233251a2587762776976a8510b8a3801f7a02e179a60f6b0fbf82a834cb6aa799e6c2f097e512987383919408900b198e17881aa65e5dbd42f0e3015ea842b847660cbe5f8ce0bab98a4ddbdfcb319ab57a293974e938661ab22bea6ebc13462e172bd16d9b9a4b26363eb3ed40fadf94b8284dff645a706b0475d78f"}}, &(0x7f00003a0000-0x4)=0x0) timer_gettime(r1, &(0x7f0000d76000)) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000306000-0x9)='/dev/kvm\x00', 0x7fffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000fc0000-0x30)={0x2, 0x8000, 0x10001, 0x7, 0x1, 0x7}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000a6f000+0x6db)) close(r3) setsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000fe6000-0x4)=0x101, 0x4) 2018/02/05 13:00:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000761000)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c89000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007f7000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000016f000-0xc)={0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a00000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00005cf000)={0x0, &(0x7f000062f000)=[]}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000e6e000)) openat$selinux_create(0xffffffffffffff9c, &(0x7f00001c1000-0x10)='/selinux/create\x00', 0x2, 0x0) getxattr(&(0x7f0000ae6000-0x8)='./file0\x00', &(0x7f00004cc000)=@random={'system.\x00', '/selinux/mls\x00'}, &(0x7f00005e9000)=""/10, 0xa) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00004f7000), 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ce3000)={@generic="cbbce2145b705a1eb33a4841a1b5aa4a", 0x4}) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f000029a000-0xb0)) perf_event_open(&(0x7f000000a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000087000-0xa)='encrypted\x00', &(0x7f00000f8000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00007ec000-0xb)='}vmnet0\'lo\x00', 0xfffffffffffffffb) madvise(&(0x7f0000bc5000/0x1000)=nil, 0x1000, 0x3) socket(0x0, 0x0, 0x0) 2018/02/05 13:00:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x80080, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x0) futex(&(0x7f00003ed000), 0x8000000200000085, 0x0, &(0x7f0000000000), &(0x7f0000003000-0x4), 0x3fffffff) 2018/02/05 13:00:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x10000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) memfd_create(&(0x7f0000fcf000-0x1)='\x00', 0x2) clone(0x20900, &(0x7f0000a94000-0x1), &(0x7f00002b8000-0x4), &(0x7f000029e000), &(0x7f000031d000)) 2018/02/05 13:00:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x94c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00003f2000)='/dev/dsp\x00', 0x402000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008ca000-0xc), &(0x7f00006de000)=0xc) r2 = 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_bp={&(0x7f0000f0b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cc8000)='/selinux/checkreqprot\x00', 0x1, 0x0) epoll_pwait(r0, &(0x7f0000661000-0xc)=[{}], 0x1, 0xcc, &(0x7f00007bc000-0x8), 0x8) pwritev(r2, &(0x7f0000e40000)=[{&(0x7f000032a000-0x96)="1deac8a3157c01ee0e2fc7cf4af5fd9f63bcbc1d5a525f9b8b460ca9c940ba38df3e38c53e99d2b8ced1379e7e714c45a2aa86def93e90330c3255a5bb55c3908fab6c2670e92930886e52f9a5771850291d8af734466964d8e0f7e1725e379747a213a077c16ddf7f0af2bf5052a47a788fd80ad8533634e9d932a334e53f50b32ad688694b804c3b2be3e73adceccc1b56a31f95f0", 0x96}, {&(0x7f0000ff4000)="f44d570793c551bce0970adef6da556cc20e558e9594fa9365c23819254663187c2e1c9c133b93fb4b9a889e25cf57b61a228339884dd6a73c7a00ade3b3fe97f4f9c80e18f7fb36c7982fb0", 0x4c}, {&(0x7f0000930000-0xe8)="bcd9fd73260f1dfe08219f7977352e0478fc07b342753b64728ba273e12c135bffab758c8c2731ec3b65b66d052f0d819f1a243a2718cb0a3c16d706a968edb5d1c0c8b7457c96ab0dbb0d34f1e863e8c20520320f2bcefac579dd8efbd35a0c2e8850741a7579b0efd14ca597d70684f0d93fb46bd4d83f63b73f51e9a95c935fa641ba5f5df9b12c1298f1e7f348d828ae6e8323268f1a5eb8f8802f7a055ee892a9de3e9942c7417417edab5af3a106de82235f5ff89136b00142c25a3dd884dffff8f3be714ab12a3d19ea8ec4334b10d3e571f3e181e86f014a9f7ceb2256fa06ffd377a9e3", 0xe8}], 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00003b5000-0xc)) syz_open_dev$sndctrl(&(0x7f0000865000)='/dev/snd/controlC#\x00', 0x7, 0x680) 2018/02/05 13:00:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f02000-0x28)={@common='ip6gre0\x00', 0x0}) prctl$setmm(0x23, 0x5, &(0x7f0000fa1000/0x3000)=nil) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) 2018/02/05 13:00:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) clock_adjtime(0x0, &(0x7f00003e2000)={0x3f, 0xfff, 0x3f, 0x786e, 0x9, 0x0, 0x24b, 0xfffffffffffffff7, 0x1, 0x3, 0x10001, 0x20000, 0x9, 0x101, 0x361, 0x3, 0x1, 0x9, 0x100, 0x100000001, 0xfffffffffffffff9, 0x7fffffff, 0x9, 0x1, 0xee9, 0x5ca}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000653000)=0x99, 0x8) mq_timedreceive(r1, &(0x7f0000eff000)=""/149, 0x95, 0x22, &(0x7f00007a6000-0x10)={0x77359400}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000d8a000)={{0x10001, 0x5, 0x1f, 0xfffffffffffffff9, "f48b2a8572970afd34dfac459ea285ecef368baea49f9f6317b476f6c0ce4ca09b83678a9d1d55e1b50ae6a2", 0x46}, 0x200, [0x2, 0x100000000, 0x9b, 0x0, 0x6, 0xa152, 0x80, 0x401, 0x1fd5, 0x9, 0x6, 0x401, 0x2, 0x900000000000, 0x0, 0x3, 0xb848, 0x3d, 0x5, 0x6, 0xb1, 0x4, 0xffff, 0x7, 0x5, 0xfffffffffffffffa, 0xffffffff, 0x100000001, 0x200, 0x9, 0x100000001, 0x8, 0x8, 0x1, 0x6, 0x101, 0x1ff, 0x8, 0xe20, 0x8, 0x9, 0xba8, 0x80000001, 0x28d2, 0x7f, 0xfffffffffffffffb, 0x8000, 0x3ff, 0xfffffffffffffff9, 0x7fffffff, 0x0, 0xc9, 0x7, 0x7, 0xffff, 0x6, 0x6, 0x0, 0x2c42, 0x6b9, 0x9, 0x7ff, 0x4, 0xffffffff, 0x3, 0x2, 0x1, 0x8, 0x80ca, 0x4, 0x4022496d, 0x6, 0x3ff, 0xfff, 0x7, 0x9, 0xc000000000000000, 0xfff, 0xbe, 0x10001, 0xffffffff8fad4c98, 0x859f, 0x2, 0x2, 0x0, 0x6a2, 0x4, 0x9, 0x80000000, 0x401, 0x5, 0x5, 0x80000000, 0x0, 0xfffffffe00, 0x1, 0xfff, 0xffffffffffffffff, 0x4, 0x0, 0x7, 0x8, 0xfffffffffffffff9, 0x1, 0xfa39, 0x3, 0x1, 0x4, 0x6, 0xfffffffffffffe00, 0x7d0, 0x8, 0xfc, 0x7, 0xffffffff, 0x5, 0x80, 0xef, 0x8b, 0x80, 0x7, 0x6, 0x20, 0x9, 0xffffffffffffff01, 0x6, 0x448, 0x3], {0x77359400}}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000c68000)) 2018/02/05 13:00:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000078b000-0xb)='/dev/mixer\x00', 0x40000, 0x0) connect$pptp(r0, &(0x7f000086a000)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20) 2018/02/05 13:00:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x7f8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) lseek(r0, 0x0, 0x3) 2018/02/05 13:00:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000804000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x4751, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000987000/0x2000)=nil, 0x2000, 0x0) r0 = getpid() r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x0, &(0x7f000045a000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000e9f000-0x20)="eb0835e0b30cd6a1062e9cb7a67f983ee590179c71ca5bf6c5d2c0406ef972b0"}) process_vm_writev(r0, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b46000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000d24000)={0xf000, 0x0, 0xdb, 0x7ffffffe, 0xffffffffffffffff}) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/02/05 13:00:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) unlinkat(r0, &(0x7f0000ed3000)='./file0\x00', 0x200) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006a3000)=0x0) r2 = getuid() r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000234000)={r1, r2, r3}, 0xc) 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), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f00002c6000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/02/05 13:00:49 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000000e000)='./file0\x00', &(0x7f0000008000)=@known='security.evm\x00', &(0x7f000000f000-0x1)='\x00', 0x1, 0x2) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x20300, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000000f000)=""/189, 0xbd, 0x20, &(0x7f0000010000-0x10)=@ax25={0x3, {"5ffec7f8bafef6"}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000009000-0x4)=0x57bd, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x34, &(0x7f0000009000)=r1, 0x4) 2018/02/05 13:00:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffff00000000001, &(0x7f0000034000-0x10)={0x0, 0x0}) clock_getres(0x5, &(0x7f0000d8c000-0x10)) utimensat(0xffffffffffffffff, &(0x7f0000530000-0x8)='./file0\x00', &(0x7f00004bf000-0x20)={{0x0, 0x7530}, {0x0, r0/1000+30000}}, 0x0) 2018/02/05 13:00:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000e53000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x260401) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f00003a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000c33000)=0x10) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) semctl$IPC_RMID(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000d48000)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000044c000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000064d000-0xc)={&(0x7f0000abb000-0xa)='./control\x00', 0xffffffffffffffff}, 0xc) 2018/02/05 13:00:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000879000)='/dev/dmmidi#\x00', 0x6, 0x301000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f32000)={0x0, 0x4}, &(0x7f0000028000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000076a000)={r1, 0x100000001, 0x30, 0x6, 0x9}, &(0x7f0000058000)=0x18) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000803000)={r2, 0x9, 0xcf, "dcf3bc14f0429dfa650276ac3f4878efb3999a33d20cf9da0de2d502939de19b0df1feedba3a2e2f8e0fef196dabc07bb4c622e0eb4d83dd192ef16a641c5f474c170bd4e855c13f6c22c30e589b87d18091dd22dc1c2240378e72a7241b136fc04d69e349f003898a54fd5efac0dce0069236f646029067bd3a10bdb8242eb4e27b32aed849dadf9e11354a0b5da27f0f8e43cd1decfdfbe16a8718046e9858e6d4a1c40a0f0d50e3cbf6bab843905b2764854322d8c3bfa4e4b98ecf49633f180a44050d36d4d6fdadfed4f74026"}, 0xd7) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ca3000-0x12)='/dev/loop-control\x00', 0x80, 0x0) 2018/02/05 13:00:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000000)='%vboxnet0#.$mime_typeppp0mime_type\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x2d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 13:00:49 executing program 6: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e38000)="01010000000e000000000300439d0054", 0x10) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000687000-0x8)='./file0\x00', &(0x7f0000392000-0x14)=@random={'btrfs.', 'skcipher\x00\x00\x00\x00\x00\x00'}, &(0x7f0000f59000-0x1f)=""/31, 0x1f) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r1, r0) write$selinux_user(r2, &(0x7f00006c8000)={"73797374656d5f753a6f626a6563745f723a6465767474795f743a73300300b5b43a7a1d09b3911245c4bd45f7be0ad9770797291edba801d12cb21a3115c74d1275786b78a788338087996a966553c64557b5e036379283336e2ea9f2665760a7f9b66386a003e300139cd9aad3d3c554c1c29f92d604c5cb7eb09883208dc607a6156e17fe6c5173904828055be0ff916455ad4dea4dba2e2298f9afcb5c04", 0x20, 'roo_\x00'}, 0xa6) recvmsg(r2, &(0x7f0000f57000-0x38)={&(0x7f0000f56000)=@nl=@unspec, 0xc, &(0x7f0000f56000)=[{&(0x7f0000f56000)=""/176, 0xb0}], 0x1b0}, 0x10001) 2018/02/05 13:00:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xca7, 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, 0x2, @perf_config_ext={0x41, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000a5000), &(0x7f0000ef4000), &(0x7f0000996000), &(0x7f00009c7000)) 2018/02/05 13:00:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) mknod$loop(&(0x7f0000d16000)='./file0\x00', 0x28f7a5cff7689c99, 0x0) 2018/02/05 13:00:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eea000-0xb8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dd4000)='/selinux/enforce\x00', 0xcb76484ccc68cf10, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00009b0000), &(0x7f00003df000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}], 0x38) 2018/02/05 13:00:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000056000)='/dev/input/mouse#\x00', 0x81, 0x10000) recvmsg(r3, &(0x7f0000559000-0x38)={0x0, 0x0, &(0x7f000046f000)=[{&(0x7f000077c000-0x4c)=""/76, 0x4c}], 0x1, &(0x7f0000705000)=""/234, 0xea, 0xfb16}, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000503000)={0x0, 0x0}) setpriority(0x0, r4, 0x6) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b9360900000f32b9530b0000b80f000000ba000000000f30f20f35c421f81748f9460f2395c42251afeb4fdbf4", 0x3a}], 0x1, 0x0, &(0x7f00006ee000-0x20)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00005f3000)={0xb0003}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 89.983497] FAULT_FLAG_ALLOW_RETRY missing 30 [ 89.988105] CPU: 1 PID: 8984 Comm: syz-executor7 Not tainted 4.15.0+ #297 [ 89.995035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.004380] Call Trace: [ 90.006962] dump_stack+0x194/0x257 [ 90.010580] ? arch_local_irq_restore+0x53/0x53 [ 90.015242] ? handle_userfault+0xb97/0x2500 [ 90.019641] handle_userfault+0xbd9/0x2500 [ 90.023857] ? handle_userfault+0x185a/0x2500 [ 90.028354] ? userfaultfd_ioctl+0x4520/0x4520 [ 90.032917] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 90.038092] ? perf_tp_event+0xae0/0xae0 [ 90.042142] ? do_raw_spin_trylock+0x190/0x190 [ 90.046715] ? memset+0x31/0x40 [ 90.049986] ? perf_trace_lock+0xd6/0x900 [ 90.054110] ? perf_trace_lock_acquire+0xe3/0x980 [ 90.058939] ? trace_event_raw_event_lock+0x340/0x340 [ 90.064120] ? perf_trace_lock+0x900/0x900 [ 90.068335] ? tracing_generic_entry_update+0x15a/0x1d0 [ 90.073712] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 90.078881] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 90.084051] ? perf_tp_event+0xae0/0xae0 [ 90.088103] ? trace_event_raw_event_lock+0x340/0x340 [ 90.093271] ? lock_acquire+0x1d5/0x580 [ 90.097222] ? lock_acquire+0x1d5/0x580 [ 90.101176] ? __handle_mm_fault+0x3296/0x3ce0 [ 90.105741] ? lock_downgrade+0x980/0x980 [ 90.109885] ? lock_release+0xa40/0xa40 [ 90.113844] ? perf_trace_lock_acquire+0xe3/0x980 [ 90.118665] ? perf_trace_lock_acquire+0xe3/0x980 [ 90.123488] ? do_raw_spin_trylock+0x190/0x190 [ 90.128051] ? perf_trace_lock+0x900/0x900 [ 90.132262] ? perf_trace_lock+0x900/0x900 [ 90.136490] __handle_mm_fault+0x32a3/0x3ce0 [ 90.140890] ? __pmd_alloc+0x4e0/0x4e0 [ 90.144782] ? trace_event_raw_event_lock+0x340/0x340 [ 90.149956] ? lock_acquire+0x1d5/0x580 [ 90.153907] ? handle_mm_fault+0x2a0/0x930 [ 90.158122] ? lock_downgrade+0x980/0x980 [ 90.162301] handle_mm_fault+0x38f/0x930 [ 90.166346] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 90.170906] ? vmacache_find+0x5f/0x280 [ 90.174869] ? find_vma+0x30/0x150 [ 90.178400] __do_page_fault+0x5c9/0xc90 [ 90.182437] ? lock_acquire+0x1d5/0x580 [ 90.186403] ? mm_fault_error+0x2c0/0x2c0 [ 90.190531] ? lock_release+0xa40/0xa40 [ 90.194484] ? trace_event_raw_event_lock+0x340/0x340 [ 90.199662] do_page_fault+0xee/0x720 [ 90.203444] ? __do_page_fault+0xc90/0xc90 [ 90.207666] ? _raw_spin_unlock+0x22/0x30 [ 90.211793] ? __mark_inode_dirty+0x262/0x1170 [ 90.216357] ? __inode_attach_wb+0xf70/0xf70 [ 90.220757] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 90.225593] page_fault+0x2c/0x60 [ 90.229032] RIP: 0010:iov_iter_fault_in_readable+0x1aa/0x420 [ 90.234805] RSP: 0018:ffff8801cb4b77e0 EFLAGS: 00010246 [ 90.240149] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825be591 [ 90.247395] RDX: 000000000000017b RSI: ffffc90001da7000 RDI: ffff8801cb4b7be0 [ 90.254642] RBP: ffff8801cb4b78c0 R08: ffff8801db427fc0 R09: 1ffff10039696ea8 [ 90.261888] R10: ffff8801cb4b7408 R11: 1ffff1003b684ffc R12: 1ffff10039696eff [ 90.269136] R13: ffff8801cb4b7898 R14: 0000000000000000 R15: ffff8801cb4b7bd8 [ 90.276403] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 90.281591] ? _copy_from_iter_nocache+0xf40/0xf40 [ 90.286505] ? _raw_spin_unlock+0x22/0x30 [ 90.290639] ? trace_hardirqs_on+0xd/0x10 [ 90.294766] ? current_kernel_time64+0x1d4/0x2f0 [ 90.299508] generic_perform_write+0x200/0x600 [ 90.304065] ? __vfs_getxattr+0x8b/0xc0 [ 90.308050] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 90.313306] ? file_update_time+0xd3/0x5b0 [ 90.317522] ? current_time+0xc0/0xc0 [ 90.321300] ? clear_nlink+0xb0/0xb0 [ 90.325020] ? down_write+0x87/0x120 [ 90.328722] __generic_file_write_iter+0x366/0x5b0 [ 90.333644] generic_file_write_iter+0x399/0x790 [ 90.338388] ? __generic_file_write_iter+0x5b0/0x5b0 [ 90.343476] ? iov_iter_init+0xaf/0x1d0 [ 90.347437] __vfs_write+0x684/0x970 [ 90.351137] ? kernel_read+0x120/0x120 [ 90.355015] ? lock_release+0xa40/0xa40 [ 90.358968] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 90.364838] ? rcu_note_context_switch+0x710/0x710 [ 90.369765] ? rcu_sync_lockdep_assert+0xd/0xb0 [ 90.374411] ? __sb_start_write+0x209/0x2a0 [ 90.378719] vfs_write+0x189/0x510 [ 90.382248] SyS_write+0xef/0x220 [ 90.385684] ? SyS_read+0x220/0x220 [ 90.389300] ? SyS_read+0x220/0x220 [ 90.392913] do_syscall_64+0x282/0x940 [ 90.396779] ? __do_page_fault+0xc90/0xc90 [ 90.401001] ? syscall_return_slowpath+0x550/0x550 [ 90.405914] ? syscall_return_slowpath+0x2ac/0x550 [ 90.410823] ? prepare_exit_to_usermode+0x350/0x350 [ 90.415821] ? prepare_exit_to_usermode+0x227/0x350 [ 90.420818] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 90.425469] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 90.430304] entry_SYSCALL_64_after_hwframe+0x26/0x9b 2018/02/05 13:00:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000054c000)='/dev/admmidi#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e4e000)=@assoc_value={0x0, 0x1}, &(0x7f0000893000)=0x8) getpeername$netrom(r1, &(0x7f0000ed6000)=@full, &(0x7f0000c92000)=0x48) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e59000)={r2, 0x20, 0x20, 0xfffffffffffffc00, 0x1000}, &(0x7f000016a000)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000938000-0x8)={r2, 0x9}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x2}}) connect$nfc_llcp(r1, &(0x7f0000f5b000)={0x27, 0x8, 0x10001, 0x0, 0x100000001, 0x1, "c9c4eae17d5181fb4dda80efb10447ce95533914317ce567aa62587044da6005e0aebf347227d2012242a2be746f6805a90cf94b9c0af54cfacb127327f738", 0x72d5}, 0x60) connect$inet(r1, &(0x7f00003a5000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) 2018/02/05 13:00:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c1c000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000711000-0x4)=0x7, 0x4) write$selinux_load(r0, &(0x7f00000a4000-0x1010)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/05 13:00:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f00000d3000/0x4000)=nil, 0x4000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f20000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f00007f3000-0x4b)=@objname={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x4b) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)) dup2(r0, r2) 2018/02/05 13:00:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x28, 0x18, 0x303, 0xffffffffffffffff, 0x3, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x4, 0x9, []}, @RTA_FLOW={0xfffffffffffffe96, 0xb, 0x7}]}, 0x28}, 0x1}, 0x0) 2018/02/05 13:00:49 executing program 6: r0 = syz_open_dev$amidi(&(0x7f000069d000)='/dev/amidi#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001000-0x28)={0x3, 0x1, &(0x7f0000d70000-0x3a)=""/58, &(0x7f0000000000)=""/4096, &(0x7f0000326000)=""/89, 0x4}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000197000)='/dev/snd/midiC#D#\x00', 0x3, 0x0) getsockopt$inet_buf(r1, 0x0, 0x400000000000485, &(0x7f0000dd0000-0x18)=""/24, &(0x7f0000d11000)=0x18) 2018/02/05 13:00:49 executing program 3: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000df9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x3, 0xbb, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x100000000, [0xfffffffffffffffc, 0x0, 0x0, 0x80400000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) accept$unix(r2, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000568000)=0xfffffffffffffd69) r3 = socket$inet6(0xa, 0x1, 0xaf) ioctl$sock_ifreq(r3, 0x896f, &(0x7f0000282000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000df8000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000df4000)={0x0, r4, 0xbd}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000d97000)={r6, 0x80000, r2}) r7 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f0000df6000)={0x1, 0x4c}, 0x8) bind$inet(r8, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000df9000), &(0x7f0000dee000)) setsockopt$inet_tcp_int(r8, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000), &(0x7f00002f4000-0x4)=0xd53288ad) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000030d000)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3}, 0x10) sendto$inet(r8, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r8, 0x1, 0x20001000000004, &(0x7f0000361000-0x4)=0x100000, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0}, @in6=@loopback, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@multicast1, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)) getsockname(r8, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="05d19d06e4519cc8c2fd237be2d7936c", 0x1a4) sendto$inet(r8, &(0x7f0000261000-0x1000)="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", 0x801, 0x0, 0x0, 0x0) read(r8, &(0x7f0000edb000)=""/4096, 0x1000) [ 90.435471] RIP: 0033:0x453299 [ 90.438636] RSP: 002b:00007fcd99d15c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 90.446322] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 90.453568] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000015 [ 90.460814] RBP: 000000000000065e R08: 0000000000000000 R09: 0000000000000000 [ 90.468058] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8970 [ 90.475301] R13: 00000000ffffffff R14: 00007fcd99d166d4 R15: 0000000000000000 2018/02/05 13:00:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004b1000)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) readv(r0, &(0x7f000042b000)=[{&(0x7f0000c07000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/05 13:00:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000066000)='/dev/midi#\x00', 0x403, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000e33000), &(0x7f0000ff4000)=0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ef7000)={&(0x7f0000ef7000)='./file0\x00', 0xffffffffffffffff}, 0xc) r1 = syz_open_dev$mice(&(0x7f0000bb6000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00005f2000-0x4)) r2 = syz_open_dev$vcsn(&(0x7f0000865000-0xa)='/dev/vcs#\x00', 0x1000, 0x4201) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dd0000)={0x0}) sendmsg$kcm(r2, &(0x7f00005dd000-0x17)={&(0x7f0000177000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x1, 0x1, 0x3, 0x3, {0xa, 0x2, 0xf1eb, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}}, 0x32, &(0x7f0000925000-0x70)=[{&(0x7f0000821000-0x1000)="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"}], 0x10a8, 0x20000000}, 0x20000084) mkdir(&(0x7f000087b000-0x8)='./file0\x00', 0x100) 2018/02/05 13:00:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00005a0000-0x78)={0xfff, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x0, @rand_addr=0x8000}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x8000, 0x8, 0x800, 0x1, &(0x7f0000c9f000-0x10)=@generic="5e7beb1d85cd0c3537246389cee2d0e9", 0x8, 0x80000000, 0x4}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') 2018/02/05 13:00:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c3d000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000530000), 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000014000-0x40)={0xec80000000000000}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f47000-0xc), 0xc) 2018/02/05 13:00:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000aad000-0x8)={0x0, 0x0}, 0x4000) setsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f0000e6e000)=0x400, 0x4) signalfd(r0, &(0x7f0000f7a000-0x8)={0x5}, 0x8) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f000082a000)=""/31) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) clock_adjtime(0x6, &(0x7f0000b9f000)={0x2, 0x2691, 0x3, 0x3, 0x3f, 0x1, 0x10000, 0x4, 0x1, 0x7fffffff, 0x64, 0x1, 0x20, 0x1, 0x1, 0xf5b, 0x2, 0x8, 0xd0e, 0x1, 0x2, 0x6, 0x0, 0xffffffffffffff01, 0xfffffffffffffff8, 0xd8}) syz_emit_ethernet(0x30c, &(0x7f0000007000-0x1175)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "040005", 0x13e, 0x2b, 0x0, @empty, @empty, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0a62dd", 0x0, "a300da"}}}}}}}, &(0x7f0000005000)={0x0, 0x0, [0x0]}) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00008cf000)=0x2, &(0x7f000063a000)=0x4) 2018/02/05 13:00:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sndpcmc(&(0x7f0000875000)='/dev/snd/pcmC#D#c\x00', 0xe, 0x50000) recvfrom$ax25(r2, &(0x7f0000b2e000)=""/192, 0xc0, 0x10100, 0x0, 0x0) pread64(r0, &(0x7f00009ec000-0x7c)=""/124, 0x7c, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00009b0000)={0x0, 0x0, &(0x7f0000971000)=[]}, &(0x7f0000f5e000)=0x10) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000385000-0x4)) 2018/02/05 13:00:49 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000cac000)='/dev/usbmon#\x00', 0x1, 0x4000) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000ac6000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) [ 90.536944] SELinux: failed to load policy [ 90.550454] device lo entered promiscuous mode [ 90.564183] SELinux: failed to load policy 2018/02/05 13:00:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000cae000-0xb)='/dev/midi#\x00', 0x4, 0x8a240) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000940000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00005ae000-0x8)='keyring\x00', &(0x7f00006f4000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r1, &(0x7f00001f1000)=""/191, 0xbf) add_key(&(0x7f0000f5e000-0xb)='cifs.idmap\x00', &(0x7f0000a87000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000b7e000-0x1000)="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", 0x1000, r1) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/05 13:00:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000df4000-0xe)='/dev/admmidi#\x00', 0x2, 0x400000) faccessat(r0, &(0x7f0000078000-0x8)='./file0\x00', 0x48, 0x500) r1 = syz_fuse_mount(&(0x7f0000f3e000)='./file0\x00', 0x6002, 0xffffffffffffffff, 0xffffffffffffffff, 0x400, 0x20000) fcntl$setstatus(r1, 0x4, 0x46000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000365000), 0x4) 2018/02/05 13:00:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) socketpair(0x11, 0x7, 0x3, &(0x7f000012b000)={0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000038b000-0x4)=r2, 0x4) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1ffffffffd) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000b8c000)={0x9}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/05 13:00:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000219000-0x9)='net/tcp6\x00') ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00005c7000-0x1c)) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) r2 = creat(&(0x7f000055b000-0x8)='./file0\x00', 0x6c8d5f16e5335056) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00001d3000-0x4)=0xffff, 0x4) mq_timedreceive(r2, &(0x7f0000ec7000-0xd5)=""/213, 0xd5, 0x2d7, 0x0) geteuid() 2018/02/05 13:00:49 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b87000-0x9)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x4, 0x4) io_submit(0x0, 0x1fffffffffffff16, &(0x7f0000e8b000-0x10)=[&(0x7f0000b5b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00004e1000), 0x325, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 13:00:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d20000-0x4)=0x800, 0x4) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) poll(&(0x7f0000f7c000-0x40)=[{r0}], 0x1, 0x0) 2018/02/05 13:00:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b6f000-0xf)='/dev/sequencer\x00', 0x100, 0x0) bind$alg(r0, &(0x7f0000f66000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007fa000)="bb1b", 0x2) 2018/02/05 13:00:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000c4000-0x24)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ppoll(&(0x7f0000183000-0x18)=[{r0}], 0x1, &(0x7f000053d000-0x10), &(0x7f00000ff000-0x8), 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000de8000-0xa)='/dev/ptmx\x00', 0x80200, 0x0) 2018/02/05 13:00:49 executing program 2: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000005a000-0x20)=':&-trusted/[vboxnet1em0security\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000056000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000058000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @tick=0xde23, {}, {}, @raw32}], 0x60) 2018/02/05 13:00:49 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000002a000)=0x0) get_robust_list(r0, &(0x7f000090f000)=&(0x7f0000e61000), &(0x7f0000ada000-0x8)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x440005, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00004b4000-0x14)={0x199, 0x7ff, 0xb49}) 2018/02/05 13:00:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockname(r0, &(0x7f000019e000)=@hci, &(0x7f000038c000-0x4)=0x6) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000080000)={0x2, 0x0, @rand_addr=0xffffffff}, 0x10) 2018/02/05 13:00:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ebd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000538000-0x120)={0x0, 0x9, 0x7, 0xdb7, [], [], [], 0x3, 0x28, 0x1, 0x8d, "faadc221ca36c43a1051ae7f6d5378c2"}) r1 = socket(0x10, 0x2, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000457000)=0x10001, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a23000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000022a000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000cc5000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x10}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000000000}, 0x0) 2018/02/05 13:00:49 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ead000)) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000003000), 0x800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000010000)={0x0, 0x3, 0x5, 0x5, 0x3f, 0x7, 0x2, 0x4, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0xffffffffffffffff, 0x100, 0x81, 0x1000, 0x8}}, &(0x7f0000006000)=0xb8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000007000-0x36)={r2, 0x2e, "af6a1cdef38ea144adb7e736b7b156ffb0a2873478fa56197d3b2a385390509120586fb3400045a649291a83592f"}, &(0x7f0000011000-0x4)=0x36) connect(r0, &(0x7f0000009000-0x10)=@llc={0x1a, 0xff, 0x52a, 0x3, 0xd6fb, 0xfff, @empty}, 0xac) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d}, 0xfffffffffffffdcb, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400}, {}, {0x0, 0x0, 0x3}, 0x1, @can={{0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) 2018/02/05 13:00:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000385000-0x1)}, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x16, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) pwrite64(r0, &(0x7f0000871000)="f7de7f115e852d1e44bf7e943618bdf0f79c49161d8af0238687cc9ca74175570893665cc5bf5c0c5bcf374faa5e557e934ad839bd57720f5551ca698a85391af4c6e8587f821c0d6d4a4917cd6be6cffa23665baf56fe9a34ddb04f76d603f43638035b98c51de24206fcc5173dfca75e6b1aa0fce7900509a72b0151043e4d5edf02a75e15eb4da280057cb13377356730cdb657e72026c62eb8fcbfe64efd73ca48ff12be30fe6350ec14966ba5994baaa7d09fa56502868ac100bdd962e1b1abf220408849cc0f806f21180f78223cf715d0e1e4e8936df50f2bf56d9e4bd707eca409c7371f435249d631c176052d4840", 0xfffffffffffffe90, 0x0) 2018/02/05 13:00:49 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r2 = dup(r0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1, 0x3, &(0x7f0000005000-0x3)=""/3, &(0x7f000001b000)=0x3) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) 2018/02/05 13:00:49 executing program 4: userfaultfd(0x800) mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000f8c000)='\x00') mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r2, &(0x7f000079f000-0x38)={0x0, 0x0, &(0x7f0000f8e000-0x90)=[{&(0x7f0000f8e000-0xea)=""/234, 0xea}, {&(0x7f0000f8e000-0x97)=""/151, 0x97}, {&(0x7f0000f8d000)=""/150, 0x96}, {&(0x7f0000f8e000-0x2)=""/2, 0x2}, {&(0x7f000096e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f8e000-0xb8)=""/184, 0xb8}, {&(0x7f00003f7000)=""/131, 0x83}, {&(0x7f0000f8e000-0xb1)=""/177, 0xb1}, {&(0x7f00002cf000)=""/60, 0x3c}], 0x9, 0x0, 0x0, 0x40}, 0x40880) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00008a8000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00007cd000-0xc)={r3, 0x80000, r2}) syz_open_dev$dspn(&(0x7f00008e2000-0xa)='/dev/dsp#\x00', 0x0, 0x0) 2018/02/05 13:00:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000cbe000-0x10)="dbde59419d576853e351b0271ea45ba5", 0x10) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000059e000)) r1 = syz_open_dev$admmidi(&(0x7f0000029000-0xe)='/dev/admmidi#\x00', 0x9, 0x10001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00007e9000)={0x0, 0xae5}, &(0x7f00003a5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000427000)={r2, 0x3}, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000e09000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 13:00:50 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00003d8000)='/dev/vcsa#\x00', 0xd401, 0x20001) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00009c1000-0x10)={0x4, 0x8, 0x5, 0x1000, 0x0}, &(0x7f00005c8000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005a9000-0x20)={0x8, 0x4, 0x8, 0x2, 0x9, 0x20, 0x0, 0xb53, r1}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000eea000-0xb8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}], 0x38) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000dc2000-0x7f)={0x0, 0x77, "42d146ae7881e6d0b54d86264116134f1ea80acbc2bb3d6627bd2a0e15c35674b438e0a0116a3e28ee586205e2dd233e981aaf74f1cee76e9d33204632ea17c7076acb5a37edf80e665c3b8c6d1106d0e2b779fe0c0e742d84775899700f233cbf5819099219368f65da2a92cf7fa08ca59164ffd03646"}, &(0x7f00006e1000-0x4)=0x7f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000470000-0x10)={r3, 0xcc, &(0x7f0000eac000)=[@in6={0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in6={0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x76de}, 0x7fff}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @rand_addr=0x5}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0xc7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}]}, &(0x7f0000a00000)=0x10) 2018/02/05 13:00:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000b2f000-0x8)=0x3) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r2, &(0x7f000082d000-0xc0)=[], 0x2082cf40) close(r1) 2018/02/05 13:00:50 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000515000-0xc)='/dev/audio#\x00', 0x8, 0x80c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0