e1a092d015ff89ffc3708fe6c993895ea751e02bc44826c4771af23e5c035cc16df3f1130888dd0f63d47343d7825660ce5cb6c5b9eb873497b4b1e899758e7c55cd3e2efc92f03647dff8", 0xfa, 0x40000, &(0x7f0000000100)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/04 02:23:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x600000) getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r2 = syz_open_pts(r0, 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200)=0xfffffffffffffbff, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) fcntl$setstatus(r2, 0x4, 0x2800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) r3 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x100011, r3, 0x400000000000) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000100)="0017917ed7df752b75545fd6e706574ff475274c4487a3094698f3ea19610c1e2aa994840aaadddd3d9892acf56e4c521e7d1a6e0ca2ffa6d2a2a57d9fdec709b6b439e9eb57be3071f0304c7114d6f0b2c73ee3abe94ab0c76aaca377eae1cd2839a308", 0xffffffffffffff6e) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000517ffc)=0x1b) close(r0) 2018/04/04 02:23:54 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x202000) sendfile(r0, r1, 0x0, 0x20000000400) 2018/04/04 02:23:54 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) recvfrom$inet6(r1, &(0x7f0000000040)=""/61, 0x3d, 0x22, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x400) 2018/04/04 02:23:54 executing program 6: r0 = socket$inet(0x2, 0x809, 0xfffffffffffffffe) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) sendmsg$rds(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000140)=""/234, 0xea}, {&(0x7f0000000240)=""/246, 0xf6}, {&(0x7f0000000340)=""/253, 0xfd}, {&(0x7f00000000c0)=""/21, 0x15}], 0x4, 0x0, 0x0, 0x40000}, 0x20000000) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip6gretap0\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb817800004e2100089078000000000000000000000000000000000000000000000000"], 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000004c0)) 2018/04/04 02:23:55 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000002340)=[{&(0x7f00000000c0)="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", 0xff}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="57479e6296493d4c2eef8527f7f159d8aa7cd878da13037bfbc8eff886f87ec10b5f1996d027c336531272375dba7b488988409438661b5ddb513f4980409623f4a0add48e522ca03e55509bcde079524efd4a1cfdcc7c010789641b03d78235d9882f41b2c3b74c869cab818e845ea7e154719ff25b997ab3292b4f7d3d124a96baca9d72930d6e1f21bd5558f074c34281b3f7ff5f8c72bb3fc921a6666fb2aeaac14ab8d368ae8739683cd68ebb1dd5498c38ff086136720d8af8e124c9e8edad6de3b7ae2491", 0xc8}, {&(0x7f00000012c0)="f19e6677710174a98a0513caf403efe7ea8b4fc51386a03816f0ca62416a6972a17e7af25219425f528ce9988d55ed7dd8ecd8210bec52e54f4ef6fd38d435265b7ad8a99140c770e3b71ba4f684d6cfffb6bacf39cfbf44a9c395ffadb0c866876005976873b6bebe9d5e8cda51446e75a0a31b5963e3776f71756e2f0c1f1446ff0a54b2d0f320587640ffe933d7cb05d3e89c50801fc9e8b2a244fa16f697a3f67220a5791b5b5471b40207576e7b3a1cec0bdcde144b150405f48f2e0ffffa06d7494e08fd8a496c5f76d53eb612057291b88926b522c8f6ad46d657996d7a5bb2539ccf4325e3c570ff39a8c6d42303c3f35f9e56419f1ec9397526dc967922e3c53949ebd3957fdfaaa35db94393f02ae032637130dc68e0a3a51065d670627d6abb4b61bd1b4bcaee0015a50bcaa7e4cfe4ffc09082577347373ca612395b1c09826acce0d5d40db75fcdae1e666269395a76f61a80888303e32027ebfd6358c8ec6cc627587024c593cdf35e7eefe149a5fcc9dd4b30c0bc406028954d919762ceba19d268f660c6940f64fef8b7e24a1d0a179283eec07e4c18225df3fdc44274fbfcf742c3c6a6bff6dee58f29eef0e2b0d834f1259878395b69e1b397d76753656655e04d6b20516b804f497b476d6d42a9ab5fd8be8c17139307aed3530b0ad823003fc5c22948dee0fd897e333488755772669588274cc0457256b187219a41f2c8e1917a63b4294f08e5f760f50fd004b5700712ed18c27f7798ece09fa475e42528dcc86d1561502ef716c9ed1d6af52208d31f329c874f0d48a1369fecba494cc88260d47eaa49300a1a80e5f2701839c48c823248adc9a0bdccd9db3bce1f801f94527807d20812774c286c4e8ca5dd1723d2652ffc4094ddf8e23362e75c1c6934c94d122ddd008125b2a34f21a068205ef3989bca36c078d061738ae57bfb499f92b60322e72213aecdfe113440a6bbd7c27356875d664595c15764996f96d150b173c97dc9df8257b331cb37ddd6c656bc9b2d707fc74e53d0fa3e60630122a0d7a8bfefdf99da966fa38b29a20cb3e209bd3f3e7583f3fb9fd9ada3d0abe41b98907eba3c7f8f42bc6300af8d07cde6860a92c4284a0ebd41affe0d5b4e22cf7ee72bced485ea29a469c55a98ac1bd5229fc4aecfcb89a96a65bc608fd8e878d358da635c72100b95953e43fce86b92bbd5fa5b40c353eee0b92fdd43adb8a436269002f05c90e8ad0c3eacfffce90037f8886ca87874f4b7e4b8b04ac029e111d27ad5080a3cc1c7c7322278de73dd7c008ab83f175c9e2f350e1b02753c2e16536549e99c22e20abbe980fffb83cca376d62b0ee4866c76b96bd85b9816df9d55404ae6db5626de66542d76bbc7920cf1d3f113177019b982ebe40946cc261d50aa916f787f319ded0455f2e6f0e21f23c0e24cd3969fd9e49f8821e4cf7988c9b41e2305ade2eb818a86d8c2d07c93d1ebe89cef1766aa10c966046d553806d775121371c5552aaef1a7b9bb26e15c95fbbfd683583d35af42e85bd772defe6a7da5ac5849bddef2da14d3f56e719f1f191fd5b223972d2fd6310cdd7ae5f570fe4a6326bbb4e3f08a3393b3b5cb914ee80f7989497187518222d227d8b26d4c5ad99aa08e3ee2d44eaed253944814ae5acae250ac7261b4817b6f4160d3b1faabd3e94a31dc8321a52754c602bf605e002fe9a668fcbd458a09011f8fd644aa48de3d8530afd9c54610b673bbe944cc5180dec3d33859414db049e0ef91df1e1fb1f1953c23bd09a38c4d2aa4bfbfb81be051e849e0a428d37f513c8583982246a8046081639eea19df2edcbc91ecdf501185689a6e3a4f1afa1daa1282ef5c4eb5c81e47cb977647a63dcac411d33348f5da61c5964f680f54a9db5bfd8a1b84db59b019c8e1c0d9e4f40eba7b9c3ea9f3299f54e8968b96abbfb71106011eda559f65f5e0fb2dde6338d9c400f08735269471e3fc63e1fee682b58333b3bd1dbd9563b3edda4cac1aceeefdfb5132fb29a42449f8a39e35de86bbcb67a1ee12b63cf35c4108a0f77e64dad31ca8ac56ec973c381296b3fee8d50d6b38e5f161f18c7a8e1509fbf28906eb20c7cecd17f057b279e794917591d1df55cdbbbfa1598b1b859bff8c64c68fbdbd6c9269d75fc84d336b58cb24a5028958ba132502047c74ca539b8ea9d37bd50829f96f4d548c8bcdf81d09c3747845bc59e72d2937ecdb8f79d48e7d91b5e43c1e74c34d62cc3838014d835b51ec09f1e2627dc5b86d5992638354be013b9abd7a214bfdd1aef050f3ad8049fbc9c3874244505cccf9d7823f6a20126e6d9033a4d7ed067745b7cb9ff0c494e2d18d12cad8659a48985ac70eab5489b7a1a897dfc9ae7df341eea1e89d1d3507f241ccfb66cfd8a782ede128eb7eb208d4f42c6a87ba0ee869608b8a71dfd1045cdfbfc88da7f6b91252f11c0220e7929c8ad9fd86ce01da7ad5eb16678b1ec5b1de9d8d1429a6b291e5f05bbce33f48e46628697c168a84aa388ee7508108d307ef906f663d3dc0a9f929b78cfdf3796c0449b9191354ecabe57188992698abf30aab4dd4414e8adabc3aa6bd631a79e8342e012639ad08fbc013e9bb223ec771a5761b3d93743ef7095cf50af110a87c91c9b09a7d5e17a0b63a378b57d3103dc11d569d68f302312f54eeddc75f77d8855574219562e1359445bc8f851a2f187f13230026a3ce958c836315386bd1ad969fe6fe205b74aa5ef01777baa93292fca621fb4d8ad6a35bb782a977012915acbc68390fc20247d6d678b4822972c0e5fb2e896110ae4d5e4086b84f4309dd20dfb04fc2ce8b2bf64f54fe0006694820be8cbba38c963e2dc3c66213a6ecb3aedaefc00f524ad7dbde93faf1c1c604afcdc9588ecdc677067a968748ff6daeda0c391bbd29d5fde10cbf6a8be6c886d83c2faa7a05e06639fb7b838bb09e9613d27a1aeb32a53c54a4ce3733f4ec593d01e9c0c8933923815b137520e9cd842f11088514f23c8c2a74b4c12e971232d54cdcd59c81db8c6b0ad6c6352a4ee546ea17c5eabc7f8dff2771f8a13bd7bc94df3ca14bcd4ebdc50e1a4b0d16cf14549e87e74d887007ce8dd0e7708958db9f780164c4d9c8ce3dc1746b36bce4cc4f77c76cf81f38c7f44e6402f273caed9dee01b996dcbcd9ca164098c6f09703f489d21b8fd8556619fd304b4c321497f0ebb816e90b66e6f204faa887b7a812df00883b3897cd84e01660e3971b982d80aa40be98b7d538b803ca11adfa95bb301a5584667736270290eb75584c5b4c6ea39ae011763c28eefd0ee0511d835360d5c3fdab5580b552506307a150617d33a1e6a4c19ec38a2cb061b1777cd85281a67e004a4c3d71b168ac947ef4f0bd149e7846c3d59c36b6e100b2b5a704177b8e66f02a892cc0fdf3a3fc5ee01d599193be581375963cc8a5e5d4131b240beb9505754f53c80fd1aec93d8ad488748a70dc1a5b8c807963c497c2f71906e9a44f13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0x1000}, {&(0x7f00000022c0)="eb3b3a3f7222ef2fba300fe7f65115eaa7f486a3e64d3d89d99ec0e8651d67fb0275688e4b0278de952debb30a17ecb6b24602c79aa76a98040d9e2e2bf2b95471a101e5eff25c8e3be63f3b312d86218e02", 0x52}], 0x5, 0x7) r1 = dup(r0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000025c0)=""/232) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4004000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x5694d0ca33978dc3, 0x0) sendfile(r0, r2, 0x0, 0x20000000400) 2018/04/04 02:23:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000001380)={0x4, {{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x16}, 0x10000}}, 0x1, 0x9, [{{0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff]}, 0x7}}, {{0xa, 0x4e22, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0xcf9}}, {{0xa, 0x4e24, 0x7fc3, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}, {{0xa, 0x4e21, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e22, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, {{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, {{0xa, 0x4e23, 0x800, @loopback={0x0, 0x1}, 0x71}}, {{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff]}, 0x3f}}, {{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x200}}]}, 0x510) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x40000010}]}) 2018/04/04 02:23:55 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20200, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001500)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000014c0)={0xffffffff}, 0x111, 0xb}}, 0x20) write$rdma_cm(r1, &(0x7f0000001540)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x20, 0xb2, "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", 0x6a, 0x7fffffff, 0x5, 0xa7, 0x100, 0x6, 0x7}, r2}}, 0x128) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000000040)=ANY=[], 0x0) 2018/04/04 02:23:55 executing program 5: 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 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x4, 0x400, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xc, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa]}, 0x2c) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x1000)=nil, 0x2000) shmdt(r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) sendto$ipx(r2, &(0x7f0000000100)="8d4c68ab2578aafe5ee090bc5e0bd6b3fc8170c41be8756ee88509b1b7e94da03ef010adfc8f36bb97d66ac4c7d17dacd196ba5ea648bd0082cf2d37201629d28dd772279403467b9b9f284ff3af2a48e331a974d9b3180166b7cc1dada864453f26844dfc2003ed1b9c4e0330184782b08abfe8ab9e2a5c2778569fd045fee4ccc23ce668e6fb0bd89e", 0x8a, 0x4000, &(0x7f0000000080)={0x4, 0x3238, 0x4, "15bc6d844752", 0x3}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r2, &(0x7f00000001c0)="2b1e30778577cce19923af43a2b940acc6a26c564709d7a6", &(0x7f0000000200)=""/15}, 0x18) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000000c0), 0x4) 2018/04/04 02:23:55 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r0, r1, 0x0, 0x400) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x0, 0x7fffffff, 0x20, 0x9}) 2018/04/04 02:23:55 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r0, r1, 0x0, 0x20000000400) rt_sigreturn() 2018/04/04 02:23:55 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x800) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x33, r1, 0xffffffffffffffff) r2 = semget$private(0x0, 0x7, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000000)) 2018/04/04 02:23:55 executing program 7: getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='loginuid\x00') accept4$unix(r1, &(0x7f00000002c0), &(0x7f0000000180)=0x6e, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000040)={0x3, 0x633, &(0x7f0000000340)="7489f400d77f87290aa1e98ee8631fe8d102fb2f75db5e28ebc06295b375365ff9b64dd5e0411017457ea131c89a2ddbe8d6fb2a5da111046f31bc9a77e326b55e0a42ba67571a2e957482f5295484d9e1242c", &(0x7f00000001c0)="5b8112598e0d94f8de9c1094a5965e396a162254ce30fe1aaf0a195970f6ec7c21f8c186af43581a31c8d338d2de1b138b6152f121e4f435bee09394ec1766c19bf86346059ad2b758af9d9c258393598552ac8dfae726fff2b151a2f4866f3a7286512958f3de14d0173344181357069144210ed75e401b10d347735fb171927a3d96c5dacedc2376e36b43e588c1a77822cc344c8cd6", 0x53, 0x69}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000280)={0x80000000}) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000003c0)=""/151, &(0x7f0000000140)=0x97) 2018/04/04 02:23:55 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x2, 0x10000) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0x36, "a2c3a38c4db3f6a5943016cb850fb8c40b527119f08e12cece1d327b128007d983e64bb1f5ca2b6253458c4c2aed7b5eb4fc089184bd"}, &(0x7f0000000100)=0x5a) connect$nfc_llcp(r1, &(0x7f0000000180)={0x27, 0x1, 0x1, 0x5, 0x4, 0x80000000, "d9beedb10cde93b0cb008fb890d79cc8de43ee5ed73d40c86c2b6fcefd06ecc637efba75b0fca7fab66f7aa15e306a52d236fdbad0398ab685df4e6f2af941", 0x33}, 0x60) listen(r0, 0x87) r2 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) close(r2) 2018/04/04 02:23:55 executing program 0: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x840, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r1, 0x10, 0x0, 0x40205) 2018/04/04 02:23:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000240)="0f01d10f23bdbaf80c66b85cea958566efbafc0c66ed66b9960000400f32660f3a624300080fc75dc8fe8b0f000f0d5e42baf80c66b842a2378366efbafc0cb80b47efba4200ec"}], 0x1e6a16cc2d26982, 0x0, &(0x7f0000000200), 0x12dd) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 02:23:56 executing program 2: socketpair(0xb, 0x2, 0x80000000, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000000c0)={0x8, 0x7, 0x6e2e}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8000, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r1, r2, 0x0, 0x20000000400) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000040)={0x44c, 0x14, [0x1, 0x101, 0x100, 0xa939, 0x800]}) 2018/04/04 02:23:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x280882) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000006e58)=@newpolicy={0xc4, 0x13, 0x421, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xc4}, 0x1}, 0x0) 2018/04/04 02:23:56 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x5, 0x100, 0x80000005}) sendfile(r0, r1, 0x0, 0x400) 2018/04/04 02:23:56 executing program 0: r0 = semget$private(0x0, 0x20000000102, 0xfffffffffffffffe) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x8000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x3, 0x1}) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000000040)={0x77359400}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa}], 0x1) semget$private(0x0, 0x2, 0x110) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000100)=""/82) 2018/04/04 02:23:56 executing program 7: mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000380)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r4, 0x4, 0x2}, &(0x7f0000000500)=0x8) pread64(r0, &(0x7f0000001540)=""/134, 0x86, 0x0) setns(r3, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000002c0), 0x4) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) getrusage(0x1, &(0x7f0000000200)) open_by_handle_at(r0, &(0x7f00000016c0)={0x109e, 0x12, "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"}, 0x300) connect(r0, &(0x7f0000000480)=@ax25={0x3, {"1c20a2095b203f"}}, 0x80) statx(0xffffffffffffffff, &(0x7f0000000200)='./file0/control\x00', 0x4, 0x282, &(0x7f00000002c0)) inotify_init() ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001600)={r5, 0xffff, 0xd2}, &(0x7f0000001640)=0x8) getdents64(r1, &(0x7f0000000540)=""/68, 0x44) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001680)={r5, 0x6, 0x9, 0x10001, 0x2, 0x80000000}, 0x14) fchmodat(r6, &(0x7f00000000c0)='./file0/control\x00', 0x50) mknod(&(0x7f0000000040)='./file0/control\x00', 0xa100, 0x0) keyctl$setperm(0x5, 0x0, 0x40000) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) 2018/04/04 02:23:56 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x10001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000300)={'ipddp0\x00', 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xb, 0xc, &(0x7f00000004c0)=@raw=[@exit={0x95}, @map={0x18, 0xf, 0x1, 0x0, r0}, @ldst={0x3, 0x1, 0x3, 0x5, 0xa, 0xfffffffc, 0x1}, @jmp={0x5, 0x80000000, 0xa, 0xf, 0xd, 0x0, 0xfffffffffffffffc}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x4}], &(0x7f0000000000)='GPL\x00', 0x8, 0xbc, &(0x7f0000000540)=""/188, 0x0, 0x1, [], r1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a92ff0)={r2, 0x50, &(0x7f00007bffb0)}, 0x10) r3 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80000) r4 = memfd_create(&(0x7f00000003c0)='IPVS\x00', 0x1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000480)={0x80000001, 0x2, 0x800, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x3}, {0xa, 0x4e21, 0x7, @empty, 0x334}, 0x9, [0x8, 0x101, 0x4, 0x2, 0x0, 0xbd2, 0x8, 0x19]}, 0x5c) r5 = getpgid(0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000680)={{0x3, 0x800}, 'port1\x00', 0x8, 0x120c74, 0x7b, 0x100, 0xfffffffffffffffb, 0x2, 0xff, 0x0, 0x5, 0xffffffffffff0c97}) getpgid(r5) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000100)=r6) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000640)={0x28a100b69adb6543}) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80002000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r7, @ANYBLOB="02002cbd7000fbdbdf2506000000"], 0x14}, 0x1, 0x0, 0x0, 0x20004045}, 0x8c0) accept4$inet(r4, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000600)=0x10, 0x800) 2018/04/04 02:23:56 executing program 3: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@local, @in=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3118276e, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000000c0)=""/80) listen(r0, 0x87) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) r2 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000340)={0x4, 0x0, 0x10001, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000380)={r3}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00000003c0)={0x3, 0xf59b}) close(r2) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000400)={0x5, [0x9, 0x6, 0x81, 0x7, 0x8]}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000140)=0x3, 0x4) 2018/04/04 02:23:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xfffffffffffffffc) socketpair(0x3, 0x80b, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000080)=""/228, 0xe4}, &(0x7f0000000180)}, 0x20) 2018/04/04 02:23:56 executing program 1: r0 = getpgid(0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000600)={&(0x7f0000000540)=[0x7f, 0x5], 0x2, 0x3, 0x6421, 0x4, 0x7, 0x5, {0x80000000, 0x4, 0x0, 0x3, 0x3, 0x8, 0x40, 0x0, 0x100000001, 0x6, 0x473, 0x5, 0x4, 0x8, "1113c5ab0113fa1687ebec143844c3d05006cf56e13ad72063e1352c3cc97a99"}}) r3 = userfaultfd(0x0) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000000c0)='!\x00', &(0x7f0000000140)='&securityeth0vmnet0vmnet0\\*vmnet0)[proc(:\x00', &(0x7f0000000180)='eth1&lo[#\x00', &(0x7f00000001c0)='[selinuxcpusetbdev:\x00'], &(0x7f00000004c0)=[&(0x7f0000000280)='@^procGPLvboxnet0\x00', &(0x7f00000002c0)='{/eth0\x00', &(0x7f0000000300)='wlan1+\x00', &(0x7f0000000340)='wlan1\x00', &(0x7f0000000380)='!wlan1\x00', &(0x7f00000003c0)='}eth1\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)="e25b3a00", &(0x7f0000000480)='![\x00'], 0x1000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f000000f000/0x3000)=nil, 0x3000}, 0x7}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) sched_setaffinity(r0, 0xfffffe99, &(0x7f0000000240)=0xffffffffffffffff) chmod(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f00000005c0)) dup2(r1, r3) 2018/04/04 02:23:56 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xff70, &(0x7f000010ef70)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x401, 0x5, 0x74c726e4, 0x4, 0x0, 0x5, 0x0, 0x7, 0x3f, 0x0, 0x6, 0x8, 0x4, 0x0, 0x30040c8d, 0x0, 0x1, 0x2, 0x8000, 0xffe0000000000000, 0x180000000000, 0x3d, 0x78f9, 0xfffffffffffffffd, 0x4, 0x800, 0x412, 0xaf, 0x5, 0x5, 0x4, 0x3, 0x400, 0x5, 0x2, 0x1000, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0x4}, 0x20000, 0x1000, 0x400, 0x5, 0x1, 0x0, 0x1}, r1, 0x10, r0, 0x8) 2018/04/04 02:23:56 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000)=0x2000000000007, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x3, r0}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000100)={0xffff, 0x1, 0x7, 0xfffffffffffffffe, [], [], [], 0x5, 0x5, 0x7fffffff, 0x27e, "97dbea34cfeb1538e55c3ad98431dee1"}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000000c0)=0x6, 0x4) write(r1, &(0x7f00000000c0), 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'\x00', 0x0}) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000280)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x0) 2018/04/04 02:23:56 executing program 4: ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000080)) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x400) [ 435.443056] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 435.443056] The task syz-executor0 (30348) triggered the difference, watch for misbehavior. 2018/04/04 02:23:57 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_config_ext={0x1, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x5) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r0, r2, 0x0, 0x20000000400) 2018/04/04 02:23:57 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x6, r1, 0x1, 0x5}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') 2018/04/04 02:23:57 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x210, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x2a2) 2018/04/04 02:23:57 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x20040, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x424042, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000140)={{0x1f, 0x1, 0x7fffffff, 0x3, "50f92f2174ff7108bc48ede77f9dcd735bfa6063795730a45c2c55341ec05116a369055910e0a59f9067d2db", 0xfffffffffffffffc}, 0x0, 0x0, 0x2, r2, 0xb0, 0x3, "a21b4ca07d8b93d7f05f147db7f48f0fd1c54c6616e4627eac0d2f70608ecccfdd18b496d8df82d5e0b4adb2dd65961793d8ccddd409c8b9504e22ba37d93496", &(0x7f0000000100)='vmnet0wlan0![security\x00', 0x16, [], [0x3, 0x40400, 0x8, 0x3]}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x0, 0x0, 0x10003, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0xfffffffffffffffe}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000340)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000003c0)={0x0, 0x2, 0x2, 0x5, 0x7fffffff, 0xffffffffffffffff, 0x2763, 0x1, 0x7, 0x2, 0x8}, 0xb) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000280)={@broadcast}, &(0x7f00000002c0)=0x8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000300)={0x6a8b, 0x2, 0x6, 0x4, 0x100000000}) 2018/04/04 02:23:57 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/63) sendfile(r0, r1, 0x0, 0x400) 2018/04/04 02:23:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x500, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) eventfd(0x4) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0xfffffffffffffdfc, 0x4000000, &(0x7f00009e1000)={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffe4f) listen(r0, 0x87) r2 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) fanotify_init(0x0, 0xc0000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xbc, "75e1f77f03bb5d3984b3126c6eead4e5e85aa76319e51ba865b3447a320d4ffc98e4a3f18b752fbaf44ca9c87327effe18bde921d367ff876a307bfba02b50a826052d289bd223bb0ed2d7f5729caae2c2c3dbb73685cf9b704e249a257d1a2cc83beaadc78ec6087fea68099a561297478741430a05c07fe9c270b870688fa8ef73b3933e2e07a76d9865afae8f96d4f4e3e206be4e0ee9d48f7ac84e7fa88d5ded94203d0d7a10f04954a888050ce03f62e627be3277de76d96adb"}, &(0x7f0000000180)=0xc4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x100000001}, &(0x7f0000000200)=0x8) close(r2) 2018/04/04 02:23:57 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="200000003000ff0a0000000002000000040000000c00010008000100"], 0x1}, 0x1}, 0x0) 2018/04/04 02:23:57 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x624e70d6, 0x24000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6, 0x80000000}, &(0x7f0000000080)=0x8) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000300)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x74, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x2}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2d5f}, @in={0x2, 0x4e21, @rand_addr=0x1}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x69, 0xb9bd, 0x6, 0x9, 0x3, 0x76f3, 0x3, {r2, @in6={{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x3, 0xfffffffffffeffff, 0x2, 0x9, 0x3ff}}, &(0x7f0000000280)=0xb0) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x8000) 2018/04/04 02:23:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101080, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e21, 0x7ff, @dev={0xfe, 0x80, [], 0xe}, 0x8}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x24f) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x1, 0x4) [ 435.734909] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/04 02:23:57 executing program 1: fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x2) 2018/04/04 02:23:57 executing program 6: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f0000000200)=0x1e) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ppoll(&(0x7f0000000040)=[{}, {r0}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41"}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x120, 0x20004000}, 0x80) dup2(r0, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r2, 0x11, 0x2e, 0x40205) 2018/04/04 02:23:57 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x4004000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x65) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="a70000005f85611843f868bd4bd018f9d4847d1bbcd4cd9635645aef509e8333b553382a1db1bd0350518aec154bccb76625dd31254c07fd516c3d2360b761e9222df4ea209e66c3216397fec60814a2f7a85e8afab243c5fa3b6a81e23290ac5dafdc4f848a441c3fe4871a73d1caf529f26addad48da7254fbca1c65b73ec06e98dd1f27296f5212704366e08ee3be1290d58b85865b9a58480c8d5c5619a7447c43e2650d8a0d9ac8c2"], &(0x7f0000000280)=0xaf) sendfile(r0, r1, 0x0, 0x20000000400) accept$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/04 02:23:57 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x1db) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x8) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x43001}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r1, 0xd2c, 0x70bd2d, 0x25dfdbfc, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x1) 2018/04/04 02:23:58 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000000c0)='/selinux/enforce\x00', 0x3) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x20) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80040, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x200) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x9) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r0, r3, 0x0, 0x400) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x930f, 0x3f, 0x7fff, 0x3ff, 0x0, 0x49, 0xffff, 0x0, 0x7, 0x40, 0x34, 0x100000001}) 2018/04/04 02:23:58 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0xb11) listen(r1, 0x800006) dup2(r1, r0) 2018/04/04 02:23:58 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x2, 0x11000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000240)) shmctl$SHM_LOCK(0x0, 0xb) 2018/04/04 02:23:58 executing program 2: setpriority(0x0, 0x0, 0x9) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r1, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80, 0x80800) 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 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r2, r3, 0x0, 0x20000000400) 2018/04/04 02:23:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0xffff) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e1c, 0x7fff}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r1 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000080)=""/155, &(0x7f0000000140)=0x9b) close(r1) 2018/04/04 02:23:58 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000680)=0xe8) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0xffffffdb) r2 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x8, 0x2) ioctl$TIOCSCTTY(r2, 0x540e, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x0, 0x0) sendto$ax25(r3, &(0x7f0000000480)="44ad80e62aca57d656d0d9f33841f9ce22779c1e451dc250fe9fc7ec46289d5a3cd897b9db2be6c05679e00b397e7e9e15687111ec70bbafbd4d1b6ea73066e688bce231ff2852bd0bb294a1b497b9a2da1c51d75ca19548e8e9c58419200c821ee5bd21bde47cae3c1d448a65f5c6d88f91e08d12b1d6e6cb12f92ebe520b5538f0ebffb117f293bd155d0a3f104f45b18dd33eb247dd311696d26b931c51fb8dcf2be3b9aa8ea3675505fdf8f41e92d7432924b16933cd1e9d48ce9cabf19f587643256948df2a3ce52cbea4a40bbfa2ce83", 0xd3, 0x20000000, &(0x7f00000006c0)={0x3, {"760bda9e41bbad"}, 0x2}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000002c0)='gre0\x00') rt_sigtimedwait(&(0x7f00000001c0)={0x400}, 0x0, &(0x7f0000000280), 0x8) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x20201) io_setup(0x0, &(0x7f0000000700)=0x0) io_destroy(r5) bind$llc(r4, &(0x7f0000000040)={0x1a, 0x0, 0x3, 0x101, 0x81, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000340)={0x0, &(0x7f0000000380)=[{0x3, 0x100, 0x9, 0x800}, {0x1, 0x2e8, 0x1, 0xffffffffffff7fff}, {0x4, 0x101, 0xffff, 0xffffffffffff8000}, {0x8000, 0xfffffffffffffff9, 0x3f, 0x5}, {0x9, 0xa9, 0x291, 0x4}, {0x5, 0x7, 0x8001, 0x2}]}, 0xfffffffffffffe32) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) select(0x40, &(0x7f0000000140)={0x8, 0xcea, 0x3, 0x6b, 0x7f, 0x5, 0x2, 0x6}, &(0x7f0000000180)={0x4, 0x1, 0x2, 0x0, 0x2a40, 0x9, 0xf374, 0x1}, &(0x7f0000000300)={0x8000, 0x3, 0x73, 0x1, 0x0, 0x20, 0x9, 0x3}, &(0x7f0000000400)={r6, r7/1000+30000}) io_setup(0x21, &(0x7f0000000080)=0x0) io_submit(r8, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) 2018/04/04 02:23:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00000000c0)="6474dd5e4140e728228e2bb3b5c93dd470b7676b4cd4a9c4a687204adedf10239d6c6590be60350cdc7c98b0df4a7a5a1aeb5e174fa87c579216c3b14d857e9290f22feb95160d9f74688dd06d921295e830c05913b8568fc311f8a1b612f817ca2d9ed14e6cd46e4d0b3c9f56d947f3c15cc98f2e0546a545b193be58bdffbe8efc46945aa6490eaae18335eb5a5a5c0501062b8533696cf64e66a063fa75b7952b7b718715d0d1e65fbab6f9e894e788d6aab91519f12edb") r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3}) r4 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x206200, 0x0) io_setup(0x401, &(0x7f0000000200)=0x0) io_submit(r5, 0x1, &(0x7f0000000340)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x1, r3}]) 2018/04/04 02:23:58 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@security={'security\x00', 0xe, 0x4, 0x4e8, 0xffffffff, 0x0, 0x0, 0x178, 0xffffffff, 0xffffffff, 0x418, 0x418, 0x418, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x130, 0x178, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'syzkaller0\x00', {0x1, 0x0, 0x8, 0x0, 0x0, 0x7, 0x1000}}}, @common=@ah={0x30, 'ah\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast1=0xe0000001, 'erspan0\x00'}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, [], [], 'gre0\x00', 'rose0\x00'}, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) fcntl$setpipe(r0, 0x407, 0x67) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/04 02:23:58 executing program 0: r0 = socket(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000ffc), &(0x7f0000001ffc)=0x4) 2018/04/04 02:23:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x84000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f01c30fc71a9a06403b000f2093f326f4660f3a449fab000566b9800000c00f326635000100000f30ba6100ec66660f3a0964003a66b9b308000066b8e500000066ba000000000f30", 0x49}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 02:23:59 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x100000001, 0xffffffff7fffffff, 0x8, 0x101, 0x0, 0x1, 0x1, 0x0, 0x7, 0xfabd}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001400)='encrypted\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a}, &(0x7f0000001480)="83", 0x1, 0xffffffffffffffff) add_key$user(&(0x7f00000014c0)='user\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a}, &(0x7f0000001540), 0x0, 0xfffffffffffffffa) 2018/04/04 02:23:59 executing program 3: r0 = socket$inet6(0xa, 0xa194a006f935d047, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x77359400}, 0x10) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x8480, 0x0) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x81, @dev={0xfe, 0x80, [], 0x1a}, 0x66}}}, 0x84) listen(r0, 0x87) r3 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) close(r3) 2018/04/04 02:23:59 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="2f70726f632f7379732f6e65742f516fea342f76732f459282c17a74d8e5b10fbf15be4315132e2be3dcdbca26ce812b1998421c8c32028ca0c0aef1f0dfe9b6dd717df547f9f2f3c245b224f3967b3f04dbaed66d8672d6df5fb57abb69e702d736cd938881703a161fc311ca3478ea63489f7d6583b7c78cbbf40f72", 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000000c0)={0x8, 0x0, 0x0, r2}) 2018/04/04 02:23:59 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x100000000, 0x802) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x8000000000000000, &(0x7f00000000c0)=0x2) sendfile(r0, r1, 0x0, 0x400) fcntl$addseals(r0, 0x409, 0xc) 2018/04/04 02:23:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = memfd_create(&(0x7f0000000100)='self(:ppp0\x00', 0x1) bind$nfc_llcp(r1, &(0x7f0000000700)={0x27, 0x0, 0x1, 0x5, 0x2, 0x500, "cdf0f5a1efd3b5cfb66b21634d58729f72bb2e9b910022898a53022bc767c7717a387e43ce296197a961caa4e6c0430b28910782fc127839cb9d59bee10b22", 0x3d}, 0x60) setsockopt$sock_void(r0, 0x29, 0x1000000000000024, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, "c16c1c4784e6db1cb01b7ba7610d1e0159bff689a1da0172fc77238c492282875af53e42f2f69c48d88a44a5"}, 0x0, [0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff9c7, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3c, 0x1ff, 0x8001, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63ac8c4b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], {0x77359400}}) 2018/04/04 02:23:59 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x600002) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x200000, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 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 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r2, r3, 0x0, 0x20000000400) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000140)={0x5, &(0x7f0000000040)=""/50, &(0x7f00000003c0)=[{0x3, 0x7, 0x4000000000000, &(0x7f0000000080)=""/7}, {0x4, 0x10, 0x552b, &(0x7f00000000c0)=""/16}, {0x1, 0xc7, 0xffff, &(0x7f00000001c0)=""/199}, {0x6, 0xe0, 0x3, &(0x7f00000002c0)=""/224}, {0x28c8, 0x18, 0x7, &(0x7f0000000100)=""/24}]}) syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x80800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f00000004c0)={{0xbf57, 0x2, 0x7, 0x101, 0x1, 0x4}, 0x5}) 2018/04/04 02:23:59 executing program 7: r0 = socket(0x2000000000000a, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'erspan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x2c}}) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4010}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="38000000a017cfe8f88e848ff4b1a8608f0139d9542e4809d8a2af046b48bd8d48e8404aefe6b186b102ade3edae5c592f70efdde5b348528200a747b04f4252fecacca954781197bf6f5e9ff0c5a2a9433ed7a5f0f6499995b5279bb7a9ce5f65b4cfac83fa9852425460a5a93ab6c1dec535e0f17e17224ac3cfa9f31129cc083a335a4ac61438ff80d5241d592b9da494d6369247456cba00000000000000000000000000ffefbc0bffba81869d0e878fdd183d4530595869bd77c8807ec458fdd27d0753e4da53fa05f00e7552002ba121", @ANYBLOB="00012bbd7000ffdbdf250a0000000800040001f0ffff04000300080005000800000008000600000200000800050002000000"], 0x2}, 0x1, 0x0, 0x0, 0x41}, 0x4005) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000200)=@req={0x28, &(0x7f00000001c0)={'ipddp0\x00', @ifru_names='ip_vti0\x00'}}) socketpair(0x4, 0x6, 0x7f, &(0x7f0000000440)) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x410000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000340)={0xaa, 0x9}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000003c0)={0xfff, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e20}, 0x280, 0x3, 0x9, 0x7fffffff, 0xcca, &(0x7f0000000380)='eql\x00', 0x8, 0x401, 0x539}) 2018/04/04 02:23:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c2000)="0a0775b0d5e383e5b3b60ced5c54dbb729", 0x11) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x1000084}, 0xc) 2018/04/04 02:23:59 executing program 0: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000180), 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x20000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)}]) [ 437.836385] encrypted_key: insufficient parameters specified [ 437.876152] encrypted_key: insufficient parameters specified 2018/04/04 02:23:59 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x3, 0x0) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20, &(0x7f00000000c0)=0x2, 0xfffffffffffffccc) bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'bcsf0\x00', 0x0}) bind$can_raw(0xffffffffffffffff, &(0x7f0000000140)={0x1d, r1}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000001340)="aed5283ddb3586bfad92ee5a128768b1f1", 0x331, 0x0, &(0x7f0000001300)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffda4) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) listen(0xffffffffffffffff, 0x87) syz_open_dev$urandom(&(0x7f0000001400)='/dev/urandom\x00', 0x0, 0x143780) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001380)=""/123) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x1000, "a5dd35295ee772377fa56ad2958fcd56ef2b942b3e8c2719fd3cb10a69f4495fef8582a4aa48e60010c8946cd35a64fe48e8b12f0cceb14ac5da53eab1949832258f86baefe225172f82cae0abec1bfa98e23e31324e94e4a614ca1c4e609815d078d878c4fb0229d5e5f462aa823407eadc1691ecddef3fdbfb0bff8f1979367b2f0694b4e8e897a6f3804962b2dcefd18f8e5638fe9b59a41bc0dcd35432331145ac895626d078189b96a81bb612e42756a96a6518765cc134a963f92f368e12a754ced2a829cfa195c4af3faad67a26e96cc248b73a5e976411320da078a835ff742bafab156bbb99b297a2d8e77d3611bb84912cc58311b80c567a55cdd3752e9b1ca4901f21ec72026e7906b6b44620cd78b3d8a5bd68d38fcbfe0ae78f596e5587e83e5d283de7c9c0a52db22aad574e6ead195ea5dbacbad2f09aa1825bb5e7a410a8eadd6a6cc13e6dee511cc0ead487117dfc173d87e54c5e054362ebd2945429915784ece80a9877ae3760ae544fb95f3da19a424518247601a5178bf14c131e7b95f7bbd13903eddf7c46e17ee762ea30a71c3dec78ef4a3083834355fa4d241424c5bbb6cfca6250de23c946ffa2cb0012f3fcc2d5b04e79b27b4724035952fe86d901111533465bb681b2a09deea87f7b8dd623aaf7e4a21e77745ce35de3906a0ccacbae605760725c6e97976784494dd79789f30b43bea54093f1b8b5ff323a452b4ea2c2d917eb73b115e900e59a4d00b7b3299889fc9225c0b292575ec2606e0ed11886d4f93e9bfa05e71f264686db9b9caa86d81532bc3e3ed574499822083a449f292eb31d5d82afa0ea514f7d8abc9c7f1615c411f7faf614336e84b57cbca75a7adc2c5b338e80fed3e150ab54c19ef3738cc00d27e630f8f902453eb263d6b1ec7fdb00ed003c2059e2d0c55ad10fbbeb978611a1d56738d6440f48d79e08cd24dc662a1b6681862d9cb8f9cbda85d31d2bfa65af9ba2bfc49dce2ae7d8f025803283809d575eb5f037413e61d40c11a54dc09232b0b83451d690172180576d0caac091f00702b31c5b7eea0f288ba881b4899483a11b21ee8d54c165722d310ec255a3cd963d5c1ece768efc79d5b19cf20fa6fe1b05e3bba80f6aee967c6369435f77b90e2c75db0f9820f8d31f0326264da2739a6f3097ca3cb242754d334c5ebf9268cef9c367a00e1c33c1479a1a7ffc87928c1dcb457a70706afcbe0bf81dcc785717c76ec80b13411d504c735885c3bbb5a1e307e6113e78e93b8b5f98a03eebba7e349ea61360ea1a5e1ea8a286205d5ba2e8e03101cdad2fc6924e28d9e9a2d28ca9ef4a544127855f84552b2920c816eefbd6afbef33de5b3e41d4acc625b1403ea5b1e023f686c2df0159c82d89b0c8ea472d46bcc39fa320e0fff84c90673b1981b1f817ead540ef947b83c2d44d4450150d8308044a5c6f8560ad293ad5dcaa1bdedefa047bd2748dd808874d1ebf19a96ae1d544f8f0e8f09f8f8a991589fb8f38b3b239c41114073470b62d7ec15f28a586c7aa5eac3817f5b8799a9100b32d6b4e0171449cb6959760b04ff265a87afc399db544881630a73316a7038a7751db1dfc771281d255794f5aff1390aaa1fcd8a6b8250ee69d34751c35eb6ba89022e2d981a1485e61237add3fb29f953a9e83f3569255efe48d756a47ddf0a43d232817e576acc46a963edebe09cc8a0dc5dce09bee42cb9fe315785535696ecceb7ff6a47ff84a658aa0bd9894144fce45d6340f1cb42dedc947782c59b48affd54a431260a09eef9a785966adcdbea6e5f2fc9564b5ddb1e241e6749aa56cb2eec91294b1e2b99168104384248ff89655bbb19871fae4cc9100409122849a78bceef5bb6249c1f3456b98adc4211d409ca1c53451d987f4c1d089c52deeec90ee5d65689ce766c0334e51b1c4b2b2c206409a17d8776fd781cccaed19663b6a57e3927d7ce1d32fffc83d7698b3e8b31c6c04ab507a4808e9af46d68ff667f852f66aa63556ff18ffa94f336f825eb20cc6adfda8f62b93270f7403cc923bdba4af65b682a6cf819c7d4dd3609fdd6884ca3f2e85428d83ec62f6642f8633668e87110260e319f1184f4123af5399dd3e0f67853838be43ff9e9f7940876e3a2f7bd4e5a50eaeb8163b5d5de688329e1ff225261ed9d5717d3912768f786cb34c2a1564fb5d0b2074744e67d37a62d7bede0ce0fff0349e4e2e35f4c46335ba8679a2386b410c3e94be89f15a1cdbc7cf69a2955e933ac1fb91fc0fe8dda2cf38b49c9a85316e037894a4c7198e03fa13f661bfc4fc6cc76d6c89279e7ece91a1004515fa4cf547d01919d9ac330fa65c2d389b7e55d272bf7a61530084332166dea5d8cc74717c799fccb597ef2f0d8f2a90b9527d7ef4c17933e04422afca000e47e28a6f8bb2f3e75f7669750d38054254aa3e98e766c4b324416de7f1a886813141a067a806c3476209f4da28303f354f360147705e7634753c9f57e3bcb0079108cd9699d1ceccce5208e5b20cbe12d2774b94e32c2d70733b5e9ac555b627e7abc2d3346bb04be71c33097622803cb5f3a7b6ecfe35ecc973d132374e57b5827ce94a65bf3f0bc6da1914217b80ca88cefc993ed5860cdae3b5e50cb102128c1335fd72d54a44f8a9cda77498c22559f15052f340455f194f7c7640f2c3269b23927e9dd4d7b0e0ada79715145d52a8c710df19864810aa3c6e46abcc9551d89ae5304927ee482825741dc4dfc32c02f7a25479435cf364faa484700d6af4833da0c93da243232b089306f4b60aaa261059fa371d7fcec468dca4df651ba7bfc18c11c8e73f0229bd05469b1e149b3c91bbf86091b60a1df2006cd28b26a9eb849d00507ff7b577e4beee19e0836e053a0ee929c0e132c09af444b166bc13d9651e1b168f996b43e3db2bf34a2fe5567cee505720dea6b01692767004b9913f26e6c1b8053d871078d76b1f655dbf4acab5978e555dde851751874e50f765a03dcd9b415500d35ac17bf8732ca337389aed1b6ef00e5ccb78222a5ab0c2d78a455e5b7367c493c6fcb9df5dffd0c0179b23c70cebf31da5b510ed419b9e0f9b04181d1dae44d211f4494a0e6b2637e7372e1ff234b9ea4800f326ed0d846fb688390057e1e801ca7e78a87e93f3cca4483a1d80ab1ecc4ab977619895c65fb0206d5f32172689a860abec5b3b9244432e276e94785190653a41486801fcba63f9163d74ea3172cfb5e12f6a51a5c7633df20bf521e93b95bc076ea829fedb508fa99aac2da830a93a00017cc6a900ce180df581eb32bdbcb1cbccd489db6136f6d496572a6830b0a4f0cab6af49f8d7406e57102e39a2b3afd0bb27cf7ceec808615f795d221c208dfd13840c73d9dcfbc2b0c77ec5740ea95c315e29549ad30b7e21772f4bf568fe81985cdafd78db320c3b49a9549e17983ef12da5a5533d00d589864be7b9f7cec93258d25616ce979d56e293ab2fb5c7e945fb108db25b1d24a0f54c89a28405a877bfbf22ee6106eb3c50ad41014146f4b9ab31ca9ef036c6c7e2685bff79f2408c75f5e86f26c0ff76e57a27c0b616b747a8e08d6aef386e708672b089c5d94816183b3dffb2064d8f80d1dd967d643a612cd546390503f73fbe4855144438b2fc24b2c424fbba79d0a82bfc7ca985deef66987e68d24a29c6dcc0ed6c6ab1f866eae9151802f2ff35280d348632b111c355ed49257d6440ced707e3a197729deaabab3d7218c6f19b105a8ff2a714d2be8a40104d3efb06d93050ea1957d9d55f8b7e1eab07c15bc54255c5fc0c0b74f1ad067c2c9fb1f3b43077206516ef034e667b64e01df29863eed41a6cd149461793504806449c22eeabe36705e131b05c72ae47b64d38289390f399452aa63003387296bd23bf625e94153107fdfb2642b97c01d22a140dc3a3e57601b48adf922813f583633eee1d252a5c49c4ff50b5b2df2864a20d4860b5305d088ac9003513ac9af487fb16a57168d3a814e61cb8f520a1fa813f1187dacd149fcdbb9a5b91eb1274455919abe7cea5a4ed45623a1af8ecb186f9a8be4f3e514296bbfa5078d7a379012930641f698ff43c13e07c250ba4ac537f7045e0c043896d9ed13604aa868e01b261adb8c89b393cb7165f853340de553cf098b4731e96cb23a6a9d966ef5591dc57a2ffba9686a0fcc62ba0e6ff536d0e1903e27a29d414e79a2b1dd35a2cf88f4211b110f04aface6cda14072a2502074cfa5d716775bf3d631e85c7391ab1bb59afb2ecf90243ac4e8cee25fb61ff2ffaac07f8b348a02cfc53f85edf3ee2ff9d941f9b9f6dc08dcd38748e2ab41b0095c0a0d04a0201ae455bc630817381c6be4dad3ee2d11e3330cfe4468afc0b63276742b26a14ef19afb7facfbf922147f703e036cc8e921e4810418a4a494544dfff261f9f6bbb949d1b1a9863cbe9e57a2f30ffb8272beec2128ba6d7558f5ea8b145fcfffd6876751d417b34b9b05aaf2e8e35d487b2109b05f8d8cf72488b9309c9b54534cf0b968ce7f39c23288f03dd59a1df8958c39a8192ee7ee24891118fb02430c937b2c02c18ea0c6cb7bdcce01bc61bb156a2d245d64b5572f3fa1a626c4103a76fdd8cf71a3454591018e08d4b378acf4f848cfe8ca46240dc0d80ac0588d8f50db8adfb935a429b13f2e43b23385dca27a37b52cf5d4efd217b638c783a0870b716955088bc946f404def31b417d63b33c20ac80a0df6debbaa6a4f3136840d874e3669328b03aebb6dc1cb8c83ca6810156c5923fc91e9a63f1baae96638711971b07024370dbd782351f5297259646b1c5a4fea32fd15d932462f6f8e0842e03c13e5bf269b5f5096042a2a19a514e3753f7a3de365c5e8d1e289fb92d5a2435c7c2cf11b5d04cb52277ad87f5a327a2145a175d4a5232cd14d430bbaf46635531413593667700b890530e930287ced183ee527bd966fdc27f3bdb06f5f794027e8e6e05cd9573565a7d33af78a305e762d022a6b12b99610a1a4f059de55f2e63e66556bfa042d23b070569c0f79f1d3e44ee282adbf993d06c6a54d1c72a1c1ce8926298a477c738d149d7875033f23f0b967a2e196769d383ca31b8d9578a6d0808f4328a88a155a1d2c3a38c7b9d5cb248f3decf2dea609c9b43fcc6a950c6954b7f33b74d943d32b4688d408fed6aa24fe5efb18be0df402c573846b12b07810806ba67edc877fe35e426f168610fc083c3a2296c2880d56ec943e842e832d2a39fd85970ddfd5d2b0b82177c09b7ccda74b5492599b415d9a77eb15d7173c5039e9909f0897007e42c3d220450765afba209be6deb43a4b3de93d80e3522570505c6756ca8b5681f384f71199eb3de1bfbfcf11d2d87f6188703c494be50314f5b69e4b3899ee0b46dfd337198d77c154c45e42953eb370a49765373cb1fffd38feff656d661d229cc0fe6315740794d48bac8e4186d5f965911fe4d0cc1b1aedbc0c01bf572a83743deadd2a05956d24e183f4b60ab15f96052f368057d15e7ed1d900f5b2d13cf21209f40e005f28b1f6e06cf04cc04b654ef99b1f943722e192be4b569d4fa81aabaec83d1d78722e873a522946d6b129d25ff654cc7a3e833fe8de04945389daa6fc4ea99adc5126dbd72bc6298acf38f9393ae9710b90f4a4f8ccc5ab907acfe3ec46322167269326ff79c15eb66ffc4b16b25c68ed24c6558fec7cd2de6454d2fe110612cc6363b6125028bd154214c9374a7e16082efd0cc49a640a5357d0e2b2b67a81968"}, &(0x7f0000001200)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001240)={r2}, &(0x7f0000001280)=0x8) r3 = accept(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x400000, 0x0) close(r3) 2018/04/04 02:23:59 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r0, r1, 0x0, 0x400) mknodat(r1, &(0x7f0000000480)='./file0\x00', 0x1000, 0x4) sendmsg$unix(r1, &(0x7f00000005c0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000000c0)="017a94a26234d837a5f18cb87b135849aec169c4e80f02d677ed25a58789a8e98c0bd1b5a0ff671912fe2eba300dfc98c3a9bad9e29c8ceb523ceb931b33d1a4b12fd54e1dd0f9ef159df1f8e6cb4ed6c34864bbf1018cd05a70f2e53793a7b47f5fd05aee236096fe18664a393395933f580ac2b7a3330fe5a3be01869a768ed83552d6b41baaa8a375adab7c4f696208671431791de6e0d3cd", 0x9a}, {&(0x7f00000001c0)="030cae12a117a7a8fb11991f8e309b5774978b46d876a508a98bfed6780c72c00a5b4bb19c954324e06afc53099f4ae6c4549d8dfe6d90f6d87f1204ee43df6f51b1f04b489f7e759642f27100bf11f6edcf475950c2341d904610fa8ebac059205ad8dfe7d80b9f4a36c696e0b874b09573aa10b835d95b50e830e7d0093744286c904eac8309a3ca32a9d3c887f2985977c957b6dc50aeefce2ee094138239ce897cd024821b92f6a81e54554d4adb5b634f245371156de9004698368cacb6d820380d54d13e2a8fb96ee23774c0c1de95eb1113a919730a6b949a7c564ad0e8d1e248aea4362d96f45602d1eb60ef05a0", 0xf2}, {&(0x7f00000002c0)="34e65205be68753a710594f672d9908c1296d219ceb02ad07dd39b3225d35ff1ed221a626114d32139693b8687e2c303c6c7c5e895a46e2d22891753c23aee446259344f0d7a935d13f7a80047b2fb5c311a8f1a6fbb3a348d442d994741631ec55846e8f20d2d23c436bf1cf4eea302c98149dbfe0d0e222216c752ef2a73b9e69582cdb9f1846b", 0x88}, {&(0x7f0000000380)="c76f8ad0b1b01b180cd9cc3d8be6579457f56ef893bfb4ed47d6dc4f8735bb8608df75546128f11f036eb707bbb4a505fcfc92405fe04ec1be8e5833685dea69933d6e19fe519ee71377a2c238eb8ac34527ca3069e6cfbe952639918fe5d05c19474b867e781de55fba737284a798ab107adde469a5f1687d18ca22e0a83fbd7e7b23d74463b8093470d5b8578ad763fd7bc1c0af53d47651c41b5b81854070b9d3c5cd88de51be7d0985c2aad23aa0b374b91c75035bd18a7d8bc8b354d1e18a9eee39c8c77ab52fe9", 0xca}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="d3c0a3254fb01503c4464c0838569c0e024d3630a6f65304356d0142fa8c2cbc53608e33b480347c796f89f367fce4872e94d7d2ad3a", 0x36}, {&(0x7f0000000500)="4e2ab96338b5448d0b56b18bc3285e", 0xf}], 0x7, 0x0, 0x0, 0x41}, 0xc0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000600)=r1, 0x4) 2018/04/04 02:23:59 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000001840)='/dev/amidi#\x00', 0x606, 0x400000) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001880)="7b6e872870a6432b01a11428b40fa2b594523330e4cb58b11dd1c820505ce727649dc0af42ecb7da1cf7fb1c26f5195575f2e861c839f5e4906a4f0814b630903418af12e1e287cc66cfa85ff604f04c91b89a91ab33f1cbafdc84279eff333594768fe2b05fa10a48bbcbc148f6cc7cb501454eda56c5fedf4b550b6272e0e0116bbf06b75b6894d50ffde319e58e4b1a1144b64456b053b5350d1fcd1a0477ff795121f54385738a4e9a1ab0537da19fe2f449f05c") r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x400) splice(r1, &(0x7f00000017c0)=0x14, r1, &(0x7f0000001800), 0x4, 0x1) r2 = memfd_create(&(0x7f0000001700)='/dev/loop#\x00', 0x1) epoll_create(0x9) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001740), &(0x7f0000001780)=0x4) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="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0x16b0) 2018/04/04 02:23:59 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r0, r1, 0x0, 0x20000000400) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) 2018/04/04 02:23:59 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x3f, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0x2, &(0x7f0000000f88)=@broute={'broute\x00', 0x20, 0x5, 0xee, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d4050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ccfe861f05a128581594839c924fdd179b2d858ce08e6201e304cbd18d8267c569481dcc9433ed8b7d29991767a244339272b5cf358c6eef47fbf73db877168c2119c08cf19a2e23d274468e7d7a5075fe7f95acd235e9c80fb7488e3ce1"]}, 0x166) 2018/04/04 02:23:59 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x5, "270202010000007efe8000000000000052"}], 0x28}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="3ff14f3be40d8fe40ca8a039204c1013", 0x10) 2018/04/04 02:24:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000140)=0x4) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000000)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0) 2018/04/04 02:24:00 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x80000) connect$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x1, 0x2, 0x6, 0x7, 0x5, "5dbf1414214b26b519cd34871196ef8fc52747a29baf893672ca4234cf660e94d20200e8fc60a4630f7d5ead3bf6a419f1e35b567edcfcbf889cdb6e1c0628", 0x9}, 0x60) r2 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) close(r2) 2018/04/04 02:24:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xf5, 0x4800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f000000e040)=[{{&(0x7f0000008900)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000009e40)=[{&(0x7f0000008ac0)="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", 0xd5c}], 0x1, &(0x7f0000009ec0), 0x0, 0x800}, 0x1}, {{&(0x7f000000d9c0)=@can={0x1d}, 0x80, &(0x7f000000dfc0)=[{&(0x7f000000df40)='\x00', 0x1}], 0x1}}], 0x2, 0x0) 2018/04/04 02:24:00 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r0, r1, 0x0, 0x20000000400) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/04 02:24:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0xc) ptrace$setopts(0xffffffffffffffff, r1, 0x8, 0xd) 2018/04/04 02:24:01 executing program 0: r0 = memfd_create(&(0x7f0000000000)='pagemap\x00', 0x3) sendmsg$rds(r0, &(0x7f0000001980)={&(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)=""/42, 0x2a}, {&(0x7f00000000c0)=""/50, 0x32}], 0x2, &(0x7f00000018c0)=ANY=[@ANYBLOB="30000000000000001401000003000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1700000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="2000000000000000480000000000000014010000010000000000000020000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='#\x00\x00\x00\x00\x00\x00\x00', 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@ANYPTR=&(0x7f00000014c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="d200000000000000", @ANYPTR=&(0x7f00000015c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='u\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001640)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1400000000000000", @ANYPTR=&(0x7f0000001680)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="df00000000000000", @ANYPTR=&(0x7f0000001780)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='h\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0a000000000000000000000000000000b900000000000000180000000000000014010000020000000100008000000100180000000000000014010000020000002700000000040000"], 0xa8, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/audio\x00', 0x801, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000001a40)={0x800, 0x8}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001a80)={0x4, 0x2, 0x80000000}) lseek(r1, 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000019c0)) 2018/04/04 02:24:01 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000080000)="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") 2018/04/04 02:24:01 executing program 4: 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) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000040)=""/96) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000000c0)={0x315, 0x7, 0x3, 0xda, 0x3f, 0x80000000}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000100)={0x8, 0x7ff}) sendfile(r0, r1, 0x0, 0x400) recvmsg$kcm(r1, &(0x7f00000008c0)={&(0x7f00000001c0), 0x80, &(0x7f0000000740)=[{&(0x7f0000000240)=""/132, 0x84}, {&(0x7f0000000300)=""/155, 0x9b}, {&(0x7f00000003c0)=""/156, 0x9c}, {&(0x7f0000000140)=""/36, 0x24}, {&(0x7f0000000900)=""/145, 0x91}, {&(0x7f0000000540)=""/32, 0x20}, {&(0x7f0000000a80)=""/225, 0xe1}, {&(0x7f00000009c0)=""/133, 0x85}], 0x8, &(0x7f00000007c0)=""/209, 0xd1}, 0x2020) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000680)={0x4, 0x3, {0x2, 0x1, 0x7fff, 0x0, 0xfffffffffffff466}}) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000480)='./file0\x00', r2, r3) 2018/04/04 02:24:01 executing program 5: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="ddd9dbf9962a1a06da000300698170505f76060410603dd820525380"], 0x34}, 0x1}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x240000) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000002c0)=@ioapic) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000080)={0x1, 0x7ff, 0x101, 0x5, 0x5}) 2018/04/04 02:24:01 executing program 3: r0 = socket$inet6(0xa, 0x7fffe, 0x8010000000000082) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0xfffffe26) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) close(r0) 2018/04/04 02:24:01 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x78, &(0x7f0000000080)=[@in={0x2, 0x8, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4092}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x9c4000000000000, @empty, 0x1ff}}}, 0x84) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r0, r3, 0x0, 0x20000000400) 2018/04/04 02:24:01 executing program 7: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000192ff0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"6272696467653000000000000000a300", &(0x7f0000000000)=ANY=[]}) modify_ldt$write2(0x11, &(0x7f0000000040)={0xb1, 0x0, 0x0, 0x9, 0x5, 0x865, 0x9, 0x9, 0x1ff, 0x100}, 0x10) 2018/04/04 02:24:01 executing program 6: sysfs$3(0x3) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c200000000000000210086dd60cc90e200146c00fe8000000000000000000000000000bbfe8000000000000000000000000000aa0004000061d324739615f7a5abe92d75de0a14754f3c7fb870d57499d0f0dc46308477f57e37d95198f108ab4d66d9deaafa4b3474d11b4fd77a6bb64dd88b83b7a37a2e92d82ca119cfe44aad73b515e306b8016d627a261b5df0e10000000000000097", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0010000000000000ffee5ca4e6b6f6ae3820d16796f9880a0fbee9b9a98a3dcb3858c061ad20ede6fa3a0e6e3c9c65b982df8363d2498e815f0ac40a9d5fa82bb1549214569e108c73158e38"], 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000000000)=0x200004) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000000c0)) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000100)={0x1, 0xbdc, 0xe8ac}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 439.074243] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 02:24:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000200)=ANY=[], 0x0, 0x0) io_submit(0x0, 0x2000000000000101, &(0x7f0000000440)) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f00000000c0)) socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240), &(0x7f00000002c0)=0x20) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006dc0)={&(0x7f0000006980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000006d00)=[{&(0x7f0000006c40)=""/181, 0xb5}], 0x1, &(0x7f0000006d40)=""/65, 0x41}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) sendmsg(r2, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)='v', 0x1}], 0x1, &(0x7f0000001840)=ANY=[]}, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000001000/0x1000)=nil) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000340)=""/98) mknodat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/04/04 02:24:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1a000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080)="cbe221399c2d3642377fb5ca3a75c47670674b0c0e50ca089827cbf874cbe3b24cbf195781f2a418bbea22b97d7e604f3e5f11839578c04d024e7550115a1dbdb562825dd8e8d069084b172f5727074c5e55bee1f0a16fdc", &(0x7f0000000100)=""/117}, 0x18) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r1, r1, 0x0, 0x20000000401) 2018/04/04 02:24:01 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r0, r1, 0x0, 0x400) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/04/04 02:24:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x27, 0x1, 0x0, 0x7, 0x3, 0x6, "fe3a686c70ee3cf32f4ca2b3b5ad1c4d88c03124e10ae655b1d047ad2e9494be5df28d30a081a992a71ad7e6fdb4571287a554b6029c38b1f81ba3ba18b34c", 0x8}, 0x60, &(0x7f0000000200)=[{&(0x7f0000001040)="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0x1000}, {&(0x7f0000002040)="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", 0x1000}, {&(0x7f0000000140)="d3bdcd4bf43cca6a136315141f0ccb1fa56401308e451dd9b6e7df67a615a3d1b7611f6f9fd258d92740ac6099028c99106492ccbdf8fe9a6798cdc5e5877e8a33a58aef1876424a598cdfe6b2bf03682b5e1d3fc27f5a6a0ea5ecffb56d9aae5760193da3a262fb9444ba0482d97471f5932a6f5aed4805aed8514efd11495c13ac207599d58165c387b9bd8f6a4fb6a71c7900bfd380740b31274b7873bc", 0x9f}], 0x3, 0x0, 0x0, 0x4}, 0x20044850) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000002c0)={r2}) r3 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) close(r3) 2018/04/04 02:24:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='pagemap\x00') getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000080)=0x8) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000040)={0x24, 0x2a, 0x311, 0x0, 0x0, {}, [@generic="5c9dc6975ccd3c21d2294c9369"]}, 0x24}, 0x1}, 0x0) [ 439.280425] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 439.297892] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/04 02:24:02 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x4, 0x80002) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xb, r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendfile(r0, r1, 0x0, 0x100000001) 2018/04/04 02:24:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x5) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r1 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) close(r1) 2018/04/04 02:24:02 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r0, r1, 0x0, 0x400) getsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000000040)=""/19, &(0x7f0000000080)=0x13) 2018/04/04 02:24:02 executing program 6: pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0xaa4b, @empty, 0x3}, @in6={0xa, 0x4e22, 0x5000, @dev={0xfe, 0x80, [], 0xe}, 0x3}], 0x38) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000280)=0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000100)=0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40082, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0400000e9b00020000000000000000000000000000000000"]) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r1) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffff5b}], 0x0, &(0x7f00000000c0)=ANY=[]) fallocate(r1, 0x3, 0x0, 0x2841) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) 2018/04/04 02:24:02 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x45, 0x0, 0x40}, {}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = dup2(r0, r1) ioctl$KDADDIO(r2, 0x4b34, 0x2009) 2018/04/04 02:24:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}}, &(0x7f0000040000)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) sendfile(r2, r1, &(0x7f0000000040), 0x7) sendfile(r2, r1, &(0x7f0000b4bff8), 0x100000002) r3 = getpgid(0x0) inotify_init() tkill(r3, 0x1000000000016) 2018/04/04 02:24:02 executing program 1: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0xfffffffffffffffe, 0x400, 0x10000000}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x4001) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000013c0)={0x0, 0x10000}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001440)={r1, 0x5}, &(0x7f0000001480)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000001c0)={{0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x3, 0x4}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0xc6, &(0x7f0000001300)={0x0, 0x0}}, 0xf) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r2, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x1008) rt_sigprocmask(0x3, &(0x7f0000000080)={0x4}, &(0x7f0000001240), 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000040)=r3, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000001380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80200}, 0xc, &(0x7f0000000100)={&(0x7f0000001280)={0x4c, 0x4, 0x2, 0x604, 0x70bd2c, 0x25dfdbff, {0x5}, [@typed={0x8, 0x57, @ipv4}, @typed={0x8, 0x5a, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x5b, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x94, @u32=0x324a}, @generic="4d2ad8434d2fad78b9152aa30c", @nested={0x4, 0x56}, @typed={0x4, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="01") 2018/04/04 02:24:02 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x80000, 0x0) ioctl$KVM_NMI(r2, 0xae9a) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x18, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14}, [@nested={0x4, 0x7}]}, 0x18}, 0x1}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000001180)="133465a8d3128b142294f8402e408a393b75f9fe8032f3d341dfeada10d4db37aa045e7f631e384028f3f0a471144e5d2d8ce21445a8625094b1282288bbced7a7e7b2e0648657e175628b7136c384c5520c70306cc941be", 0x58) unshare(0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000001000)) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) pselect6(0x40, &(0x7f0000001240)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000000)=""/4096) shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ffb000/0x2000)=nil) unlink(&(0x7f00000012c0)='./file0\x00') modify_ldt$read(0x0, &(0x7f0000001100)=""/118, 0x76) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001040)={0x0, 0x5, 0x8}, &(0x7f0000001080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000010c0)={r4, 0x0, 0xf29}, 0x8) write$binfmt_elf64(r0, &(0x7f0000001400)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x73ff, 0x100000001, 0x0, 0x3, 0x3, 0x3f, 0x400, 0x139, 0x40, 0x110, 0x5, 0xcac0, 0x38, 0x1, 0x800, 0x101, 0xfffffffffffffff7}, [{0x3, 0x9, 0x5, 0x40, 0x6, 0xfffffffffffffff8, 0x5, 0x5}], "4419b2790ac6207d314c8ad2c973191d96c51970c07a2a532a69ea5bfea7150c72885bf91174c5a789d03b655da619994c1ef75ae2a4", [[], [], [], []]}, 0x4ae) sendto$inet(r3, &(0x7f0000001300)="5cec6bc22cf4df717c602f7318a27992b37d217018ad8f13e30d49c4d1c0f4e0a903d6b472bfad0c947b35557704aa513341506790ac1b560ce30c3961c2515b36427354d260c08118410ad8e69854df5d3df2ea9d7d6667770bd82d7e804ca78fedd84e0d7b3d04d060b480337fc2c427f2be9ec5b5029947040087cfd4091932006c831593d3", 0x87, 0x4000000, &(0x7f00000013c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) [ 440.214948] autofs4:pid:30568:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.4294967294), cmd(0x0000937e) [ 440.228284] autofs4:pid:30568:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/04/04 02:24:02 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x7fffffff, 0x1, 0x7898ecba0ebcee45, 0x81, 0x1, [{0x1, 0xa, 0x9, 0x0, 0x0, 0x500}]}) sendfile(0xffffffffffffffff, r0, 0x0, 0x20000000400) 2018/04/04 02:24:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r0, r0, 0x0, 0x402) 2018/04/04 02:24:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x2}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x18000, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000240)=0x8, &(0x7f0000000280)=0x1) ioctl$void(r1, 0xc0045878) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)) pselect6(0x40, &(0x7f0000000000)={0x81, 0x1cfe, 0x6, 0x423234f3, 0x614a2f80, 0x80000000, 0x73, 0x100000000}, &(0x7f0000000040)={0x10001, 0x9, 0x8, 0x79b, 0x81, 0x3ff, 0x401, 0x6}, &(0x7f00000000c0)={0x8000, 0x9, 0xea, 0x101, 0x7fffffff, 0x3, 0x7, 0x1000}, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180)={&(0x7f0000000140)={0xa4}, 0x8}) openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x80082, 0x0) 2018/04/04 02:24:02 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r0, r1, 0x0, 0x200000003fc) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) [ 440.397217] autofs4:pid:30587:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.4294967294), cmd(0x0000937e) [ 440.410612] autofs4:pid:30587:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/04/04 02:24:02 executing program 4: 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) open_by_handle_at(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="5300000003000000564456f81fb717781e643a0350e69c53a72947619f89c707f3ddc4997fe80019e1a907db515cace30705e19dc2ba39db720c6f0f1513487d1ee729fc81e725a5faf9c1f5d338ff4e80b041286837854a18b83708"], 0x8000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x10000, 0x0) sendfile(r0, r1, 0x0, 0x20000000400) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) accept4$packet(r1, &(0x7f0000000180), &(0x7f0000000240)=0x14, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000001c0)='net/stat\x00') ioctl$TUNSETLINK(r3, 0x400454cd, 0x10f) 2018/04/04 02:24:02 executing program 0: clone(0x200, &(0x7f0000000040)="e2cb2a87cc623f989bcc738843fb39ee06204586f7087b4d02bdda0a3af55b5dcfd6e40fb382d2ef5c87f41b8295f56cb4abbd1ee0260d471e87920354415993daa98acff1fdc885f2eb04da45f6ab185a0753229dd6289a22244ecbd677480b18adb3082b8cd83d65fa4415410c3ef01b43c1fb24b7b89c91c322ec476f8bb4139b72dc03c7a3fd879619a7e28b480687d694f8d3f4bd313e5101", &(0x7f0000c53000), &(0x7f0000000000), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) execveat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', &(0x7f00000004c0), &(0x7f0000000640), 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/04 02:24:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r1 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0xb87a, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfff}}, 0x6, 0x5, 0x1f, 0x400, 0xffffffff00000001}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000200)=0x7e) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) close(r1) 2018/04/04 02:24:02 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r0, r1, 0x0, 0x20000000400) ioctl$KDENABIO(r1, 0x4b36) 2018/04/04 02:24:02 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file1\x00', &(0x7f0000766ff8)='./file0\x00', &(0x7f00000000c0)='mqueue\x00', 0x8803, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2481) statx(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x140, &(0x7f0000000180)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast1, @in6=@local}}, {{@in=@loopback}}}, &(0x7f0000000380)=0x318) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000040)={0x0, 0xae8, 0x3, 0x82, &(0x7f0000ffb000/0x2000)=nil, 0xf0f}) truncate(&(0x7f0000000000)='./file0\x00', 0x3) getdents(r1, &(0x7f0000386000)=""/1840, 0xfffffe97) 2018/04/04 02:24:02 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x6, 0x7dd, 0x6, 0x1b, r1, 0xd118}, 0x2c) sendfile(r0, r1, 0x0, 0x20000000400) fcntl$dupfd(r1, 0x406, r1) 2018/04/04 02:24:03 executing program 4: getuid() r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r0, r1, 0x0, 0x400) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x284, 0x3, 0x6, 0x8, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x5}, [@generic="c55e7dd46ee33eabf35db1ef617271725dc0b9b278211c944b10c34ba4ec8bb2fc9d59cb403e861b4b76231a92bfd764dcd20b860791fd1c7e691435ae464d127c10b81604a8353e6864889b6bb2ba877f95db988b67621bd8477e00aeabf737824e10107e72a3b1582540ccd704b4f4e168bb33d9f709276ca4322ccf708228c96c77744a3c97af2471caee2dc5", @typed={0x8, 0x16, @fd=r1}, @nested={0x154, 0x76, [@typed={0x8, 0x3b, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x4, 0xc, @binary}, @generic="7e27d4cd63fe16751312773fdcbf3f628c5a5fa1d11502085f43f6a95c7c2ce2985d4a82bea75152e9db95b75e183d02b2223a08ebe06752b6381d83be7a0efdf728c5d5cd4ea4e8ec055cf6cc8d53fc7ceefb17cc1b390743872e85cceaabfd46863a8f5eacdaea6163de62d3ed8fa58c4f4954ce326758ba1ffc2560ca73d9f7435274764e28cfcd70d6455f8cf29d", @generic="27303568e2388e4e00db4295fa1c26085ce38c682bfb9ac08c97e257b2d388dffaf31783534173135f1b3fe473c409f4b13951", @typed={0x8, 0x41, @fd=r1}, @typed={0x14, 0x26, @ipv6=@dev={0xfe, 0x80, [], 0x12}}, @typed={0x4, 0x72}, @generic="1485b8fa1a483ab1a7aa4963e01f24e27b17626280da5e9dbf3f86788501d96d958a9254dfe03323c40a695e75f54477a3eb660352dc628edb7c2fc8b086232768fa159bc0f2", @typed={0x18, 0x3e, @str='/selinux/enforce\x00'}]}, @generic="6e059aa0911142de76ae73bf677221d3c2845e04129d153426047d553e137a731dcde59b2a8393714ca3212b05", @generic="43560cc3d0f389c4f03fb1a3dd6bd022878bee6c3cdde8e49fbec69ec3faf6c201c2d572e48162a4b00796137314d696403e624db30757dce0bbd504a8fc760c5e0c31836d0aaf70e1aa3a319d9f9eb796", @typed={0x8, 0x6a, @uid=r2}]}, 0x284}, 0x1, 0x0, 0x0, 0x1}, 0x800) 2018/04/04 02:24:03 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000001040), 0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) bind$rds(r2, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x40000000, @dev={0xfe, 0x80, [], 0x10}, 0x3f}, 0xffffffffffffff8d) 2018/04/04 02:24:03 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x14, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r0, r2, 0x0, 0x20000000400) 2018/04/04 02:24:03 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x418000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xd0, r1, 0x20c, 0x70bd25, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffb}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x10}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x28}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0xd0}, 0x1, 0x0, 0x0, 0x800}, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000000)=0x80, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40045408, &(0x7f0000000080)) 2018/04/04 02:24:03 executing program 0: r0 = socket(0x9, 0x8000a, 0x1) connect(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x80) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) getpeername$packet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/04/04 02:24:03 executing program 6: 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) r0 = socket$inet6(0xa, 0x802, 0x0) recvmsg(r0, &(0x7f00000007c0)={&(0x7f00000005c0)=@rc, 0x80, &(0x7f0000000680)=[{&(0x7f0000000640)=""/39, 0x27}], 0x1, &(0x7f00000006c0)=""/222, 0xde, 0x1}, 0x40002002) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000840), &(0x7f0000000880)=0x4) sendto$inet6(r0, &(0x7f0000000000)="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", 0x587, 0x0, &(0x7f0000001000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0xa010, r0, 0x0) 2018/04/04 02:24:03 executing program 5: r0 = socket(0x20000008000000a, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) connect(r0, &(0x7f0000622f80)=@generic={0x3, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/04/04 02:24:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x12}}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x8000000000007b) r1 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) socketpair(0x4, 0x80002, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x480040, 0x18) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000100), 0x2, r3, 0x8}) close(r1) 2018/04/04 02:24:03 executing program 1: r0 = socket$inet(0x10, 0x2, 0x6) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001f88), 0xd0}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0x1, 0x0, 0x9, 0x7fffffff}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3, 0x6, 0x8001, 0x2, 0x40}, 0x98) 2018/04/04 02:24:03 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x6d) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file1\x00', 0x28) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in, @in=@multicast2}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f000001c000)) r3 = inotify_init() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)) inotify_add_watch(r3, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB="e0000000566afa387117e1e7a03a17dbc4bedcfe94018e9a9e7bd2d16bf63c15444e659d9d1318dee0fbc5bb2e70f99d9d4763a48126aea549746b787584886ea5c9b1dad532dfa08777023e198c954601fa9fe66bb630f5b944a3301561060a2cbbdf3f052e5f28b7deb1f8b0", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4000000}, 0x40041) link(&(0x7f0000000300)='./file0\x00', &(0x7f00009db000)='./file1\x00') getsockname(r2, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x80) r4 = socket$alg(0x26, 0x5, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10000000000}, 0x1c) sendto$inet6(r5, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000080), 0x4) accept$netrom(r4, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000480)={r7, 0x101}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r5, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) 2018/04/04 02:24:03 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x400, 0x0) sendfile(r0, r1, 0x0, 0x20000000400) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x0, 0xfffffffffffffffd, 0x5, 0x3, 0x0, 0x7f, 0x0, 0x6, 0xfff, 0x2, 0x9, 0x3, 0x9, 0x1200000000000000, 0x6, 0x3, 0x1, 0x9, 0x3, 0x6, 0x5d3, 0x5, 0x2d39, 0x0, 0xf76, 0x6, 0x0, 0x3, 0x6, 0x1000, 0x8, 0x800, 0x2, 0x0, 0x1, 0x37da3b8b, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x20001, 0x5, 0x100000000, 0x7, 0x1db, 0x10001, 0x6}, r2, 0x4, r0, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x1, 0x3, [0x14a, 0x1, 0x2]}, &(0x7f0000000200)=0xe) 2018/04/04 02:24:03 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@alg={0xe8, 0x10, 0x200, 0x70bd2c, 0x25dfdbff, {{'ctr(seed)\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x2daf}]}, 0xe8}, 0x1}, 0x24040040) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) pselect6(0x34, &(0x7f0000b9e000), &(0x7f0000f58000), &(0x7f00000ddfc0)={0xffffffffffffffe2}, &(0x7f00008e5ff0)={0x0, 0x989680}, &(0x7f0000dd6ff0)={&(0x7f0000cc8ff8), 0x8}) 2018/04/04 02:24:03 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x6400, 0x40) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xc03f, 0x1, 0xb7b, 0x10001, 0x7510, 0x80, 0x401, {0x0, @in6={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x80000000, 0x1, 0x2, 0x3, 0x7}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x200, 0x8000, 0x2, 0x1200, r1}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f0000000040)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r3}, 0x14) [ 441.635658] QAT: Invalid ioctl 2018/04/04 02:24:03 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0x2c, @loopback=0x7f000001, 0x4e22, 0x4, 'nq\x00', 0x1, 0x0, 0x77}, 0x2c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r1, r2, 0x0, 0x400) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x3, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000040), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x4, 0x6807, 'rose0\x00', 'gre0\x00', 'ip_vti0\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff], 0xb0, 0xb0, 0xe0, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x1, 0x2f4c}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x100}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x9, 0x54, 0x88ff, 'bcsf0\x00', 'erspan0\x00', 'yam0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0xff], 0xe8, 0x218, 0x268, [@limit={'limit\x00', 0x20, {{0x1, 0xe18, 0x7, 0xab5, 0x5cb5, 0x69}}}, @cgroup0={'cgroup\x00', 0x8, {{0x2}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x81, 'system_u:object_r:scanner_device_t:s0\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0xc86c, "38edfc64dcb10d6846986ad03b918685869ae647c5d980654a91bab5a8ca", 0x4}}}}, {{{0x1b, 0x10, 0x89ff, 'ifb0\x00', 'lo\x00', 'vcan0\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xb0, 0xb0, 0x100, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x80000000, 0x100000001}}}]}}, @common=@log={'log\x00', 0x28, {{0x7, "91de6cdb368e6a6d9bc25ba3ac7af5cab4b3bf49397654ba0d5a7a4627cb", 0x2}}}}]}]}, 0x580) 2018/04/04 02:24:03 executing program 1: r0 = socket$inet(0x10, 0x3, 0xffdffffffffffff7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x5, 0x2, 0x2, 0x401, 0x4, 0x8, 0x2, 0x0, 0x0}, &(0x7f0000000080)=0x20) ioctl$int_out(r0, 0x5462, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x29b, 0x2, 0x80000000, 0x8, 0x14}, 0x98) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x4, 0x100, 0x7, 0x2, 0x400}, 0x14) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000200)="4c0000001000ff20fffefd956fc283b724a600800200000000000000000000002c00160020000280b598bc593ab68211e5ff2fde33a49868c62f2ca654a6613b6eabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000280)={@multicast1, @local, @local}, &(0x7f00000002c0)=0xc) 2018/04/04 02:24:03 executing program 5: r0 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x80020) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/128) keyctl$read(0xb, r0, &(0x7f0000001180), 0x0) 2018/04/04 02:24:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r0, 0x80000) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x7) sendto$inet6(r1, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000002c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x1, 0x2, [@empty, @dev={0xac, 0x14, 0x14, 0x80000000}]}, 0x18) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x40, 0x4) r3 = accept$netrom(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000480)={r4, 0x101}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000100)=0x1e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) readv(r5, &(0x7f0000001680)=[{&(0x7f0000001640)=""/49, 0x31}], 0x1) socket$inet(0x2, 0x0, 0xffffffffffffbbe0) r6 = accept4(r3, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000540)=0x80, 0x80800) read(0xffffffffffffffff, &(0x7f0000000040)=""/25, 0x19) ioctl$sock_SIOCSIFBR(r6, 0x8941, &(0x7f0000000280)=@get={0x1, &(0x7f0000000180)=""/238, 0xf9d}) gettid() sendmsg$nl_generic(r5, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xcc}, 0x1}, 0x0) [ 441.730263] IPVS: set_ctl: invalid protocol: 44 127.0.0.1:20002 nq [ 441.738475] QAT: Invalid ioctl [ 441.776151] IPVS: set_ctl: invalid protocol: 44 127.0.0.1:20002 nq 2018/04/04 02:24:04 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x46, 0x6, 0xab, 0xffffffff80000000, 0x4, 0xb0}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000c40)=""/123) sendfile(r0, r1, 0x0, 0x20000000400) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x81, 0x0) write$binfmt_elf32(r1, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x4966418f, 0x1, 0x0, 0xffffffffffff923f, 0x143, 0x3, 0x3e, 0x100000001, 0x1f6, 0x38, 0x1a9, 0x5, 0x7, 0x20, 0x2, 0xf746, 0xfffffffffffffc01, 0x6956bfe1}, [{0x60000007, 0x1, 0x9, 0x6, 0x8001, 0x4, 0x4, 0xfffffffffffffff9}, {0x60000000, 0x664c, 0x10000, 0x2, 0x200, 0x6, 0x3, 0x2}], "91b258c475270f901831f318a84a9aa37c533748ccb457029abd54d89454e58efadfb3c5e8465198adae4ba57a52647691b28693212600b4a9116c3817e6eece3e438f8a9adb929896262b3dad1dc98cef3dc516eaaffb4484f8c095675d", [[], [], [], [], [], [], [], [], [], []]}, 0xad6) 2018/04/04 02:24:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000280)="1f0000000706fd00010000f6003f00000093f8eb1975aa8006004195b4e9001fc131ed8347e9d20a697f62ae8321356c8ae9af02e4ccb491f0e71b0249cf115de1153e21ae58007c7fce6aac4f1080bb6d6c9eab25ddb27852d834259859ffcc39d54d29080cef7040b66370061d18ddfa5f7ea8d81a046241c7e58854ffff99c6293f470dc660c4186af5d47c7e8ea5cee2c709d9d3beb0c4279af616", 0x19) 2018/04/04 02:24:04 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000140)="740500750000d1fe9442e4bc9c23ab3e000000000000008c00", 0x1) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x0, 0x81}, &(0x7f0000000600)=0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) sendfile(r0, r0, &(0x7f0000000000), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000340)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) r3 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000180)={r3, r2, 0x800, 0x2b, &(0x7f0000000040)="dd0624b96039fdd3f0de49a9", 0x543, 0x5, 0x1, 0x4, 0xdf, 0x0, 0x5, "0ef5ec33a975a13414bac2b26cb6cc79a85b81264c2758ebe09f39c280f9664a264b220497c7009c9f346643fdb240f4a427236b105bc952d106a069306cc30f4969f1d6a867c0a7e7a06715ec0aedbebfc1ca0faf7caad41a790103d82e984b6181ee48c4f4ec0efdd3954f1caf98b9b8fc8837001388d0d2f872781a65f1d705ecd47fca2bfc11879ea0069d4071b4a886a67a3f3b00e255a171fbc36f778863fa79626d7d03de6d11cb516959d5e4f3834b15dd8d94bb86a443873bebeb15cd77d32818e24a99ae8f64003015de0fb45023446452b3be7b5e6c29d939db083fb59aed48555e46e33f057c44dc2dab848a1bdd06e9"}) getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80) renameat2(r1, &(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000300)='./file0\x00', 0x7) fdatasync(r0) 2018/04/04 02:24:04 executing program 5: r0 = gettid() r1 = memfd_create(&(0x7f0000000000)='smaps\x00', 0x1) r2 = syz_open_procfs(r0, &(0x7f0000000180)='smaps\x00') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pread64(r2, &(0x7f0000000040)=""/26, 0xfffffe7c, 0x4000000) 2018/04/04 02:24:04 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x9, 0x10000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000100)={0x6, 0x7, 0x100000000, 0x0, "6c51468ea5ebe585e3bed5bef4a6827ed257b666c3120618dabcf1d532e82286f135ac049fb5a45ece76a42a", 0x5}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000040)="1f511324012a1dd4a0162094d4f9ffc97ce502cc1d62386151be23a0263b9b070c3f6dd252895cbc328e0362261b7033cb09bc6d269ce853b5d4") write$rdma_cm(r0, &(0x7f0000000f40)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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"}}}, 0x120) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/04 02:24:04 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x185, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r0, r1, 0x0, 0x400) lookup_dcookie(0x9, &(0x7f0000000040)=""/243, 0xf3) 2018/04/04 02:24:04 executing program 1: syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x849, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x100) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000003ff8)) 2018/04/04 02:24:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffff9c, 0xae03, 0x98fe) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r0, &(0x7f0000000080)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0x80) listen(r0, 0x87) r1 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) close(r1) [ 442.608241] netlink: 184 bytes leftover after parsing attributes in process `syz-executor1'. [ 442.633287] netlink: 184 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/04 02:24:04 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0}, {r0, 0x2}], 0x2, &(0x7f0000000140)={r2, r3+10000000}, &(0x7f0000000180)={0x3f}, 0x8) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) syz_emit_ethernet(0x6e, &(0x7f0000009000)={@random="cd3997fb0f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "91ef03", 0x0, 0x11, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, [], "ae60482af380054b"}}}}}}}, 0x0) 2018/04/04 02:24:04 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r0, r1, 0x0, 0x20000000400) fcntl$getown(r0, 0x9) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000700)={[0x7, 0x4, 0x2, 0x100, 0x1, 0x3, 0x7, 0x537a, 0x401, 0x7, 0x6, 0x2, 0x5, 0x39, 0x5, 0x2], 0xf000, 0x80000}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000007c0)={0x79, 0x0, [0x3f, 0x3ff, 0x10001, 0x6]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000040)="b99224e9328901eb35561d6cf0859e67f83e156b385cfe044cd905a9e588a8949732d620a03869bafebf65d92105a415f6624471e86eaf5d345d23736bb95917bb3b799b6ecbd66c4b90fc1dd85eca201e677b7389aacff0f8dca830056c79e61028bdedb652cde09393ee76a759c26eb81bc2c2c17d8b0178e3eaf175e9134499dc283ecddbe45bad073ba0d40c32f39052df074f1ffc5366df1ce42fba86b44c8f7f8d271329031c02477dc7bbbd5598198fcc61960d5450324dec241602b5659943b8b802b23bf671", 0xca}, {&(0x7f00000001c0)="650e78600de00d23b8b77181a1fe686e9da1c94b5cb767b11b2099ac03b9046210a975171d1f3f005f49c46ef6df4e321fa60a677ce102c4557ff363eb4978c702a1613024000a5c0c3311a853d19985d0074c614cab", 0x56}, {&(0x7f0000000240)="4ecf1abfe600e1d56f0fb8bd13239950b03ff18d0dfe3a8061e97db6587d60f84697b67b1cb7fdbaa6c0805b6afaf660117cceb43c192492b14aff4ec40d2985c812840c4d0328435e642a45a5d42f6fd00a9c94b30fec9ec2ccf4a0ce87508e1248a1ade4719d0bd71e4f55f26af02f10088ecc1c86a7c0d8d3f6c254905b7ace694d33537953757548acfa7f0a6d0cbbdfee2199dd40ba0c11438e34454a2830a240f735c008638c7004c59661151aacd5894f6c45ec1ff6c49f2bb8d155343348d0a374baa7b209401d1c82a4841c091ebb5600db4e59489fa354cae2", 0xde}, {&(0x7f0000000340)="52f7f673b99c5aa0979538bcee100228c40a2904cf23605eb5d0dfa5c0af9be6efa5ca38d3907eb64e5cf68927629659d99253127f7b673e033f92f4909a02d419d8d2c2deeb16752a5f7008290ff977b972a53e150a4ec2b4948b3aed8fe328ea1368030a5a8515184fb1f78dda7962e1c717d0e553ad0dcc06f9c1787cf5cfa83ac49b53", 0x85}, {&(0x7f0000000400)="0ea466e1eb0213f938fdc2a6d60a08e508c530360a916c065efbe674da5c19a4801ea3f31529d003e5249d5a450ffba959e1ef2fbc233df7235f88bf81b58854e814cf7ffba9f7070ca6bba4b9da1fb17d4da0b59ea2bfa0e3f690303657a8e6c02b28b7307d98d9a5532f9c3683909ed76d90f469ab0131ac303222d8594859151405f53c6e5aaf691c5f4c47a607887fb6994b9d5631c9bb2b77452075ce7ac66d2e31ed85ced2539e60266b373cff1c5718a853418f14b17a733f57cc83dd78e87956af14cf9a621ede47c8a22c1e361c35c6ede92bd44ff6acd590888dd2516315c5af3bf7ebf0", 0xe9}, {&(0x7f0000000500)="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", 0xfb}, {&(0x7f0000000600)="995920b0a5b4e9ec882243ba865ed6dedb9526348f4c535a2eb213eed8603990925a850e067838052d5cb07a54a7e7e7e67ee25ca5bdb004c4aa682a464a62dac5b274f253cddcca772054817930e8b0b72b43ce", 0x54}], 0x7, 0x0) 2018/04/04 02:24:04 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000200)) sendfile(r0, r1, 0x0, 0x400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x0, 0xffffffff, 0x7f, 0x0, 0x7, 0x0, 0xcf8, 0x5, 0x0, 0x0, 0x7e78, 0x5, 0x6, 0x2, 0x7]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x2b, 0x200, 0x5, 0xffff, r2}, 0x10) 2018/04/04 02:24:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000000), &(0x7f0000000c00)}, 0x78) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x76941788f4059b12) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r1}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x8, 0x4) [ 442.789278] print_req_error: I/O error, dev loop0, sector 0 2018/04/04 02:24:04 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0xfffffffffffffffc) read(r0, &(0x7f00000000c0)=""/100, 0x64) ioctl$TCXONC(r1, 0x540a, 0x0) [ 442.830613] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 442.878499] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/04 02:24:05 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f0000000040)="ed7c834f17f248e6") getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) sendfile(r0, r1, 0x0, 0x20000000400) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) 2018/04/04 02:24:05 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x100) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000200)) r3 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x2, 0x4000) fsetxattr(r0, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)='tls\x00', 0x4, 0x3) listen(r1, 0x100000001) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1f, 0x2, 0x5, 0x1, 0x3}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={r5, 0x7fff}, &(0x7f00000002c0)=0x8) connect$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000340)={0x3, 0x100000000, 0x6, 0x5}, 0x8) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0xfffffffffffffec4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/04 02:24:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) 2018/04/04 02:24:05 executing program 5: r0 = socket(0x40000000018, 0x0, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000180)={'ifb0\x00', 0x4}) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0xc, 0x5, 0x3, 0x1f, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_x_policy={0x8, 0x12, 0x4, 0x4, 0x0, 0x6e6bbc, 0x80000001, {0x6, 0x0, 0x401, 0x8, 0x0, 0x3, 0x0, @in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_lifetime={0x4, 0x7, 0x6, 0x5, 0x40, 0x7}, @sadb_sa={0x2, 0x1, 0x4d5, 0x3, 0x1, 0x13, 0x1, 0x1}, @sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x70bd2c, 0x34ff}, @sadb_x_sa2={0x2, 0x13, 0xbb, 0x0, 0x0, 0x70bd2b}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x2e, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d3}, @sadb_x_nat_t_type={0x1, 0x14, 0xa7}]}, 0xf8}, 0x1}, 0x4044001) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0xa) 2018/04/04 02:24:05 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000dbafe8)) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000000)=0x2, 0x4) 2018/04/04 02:24:05 executing program 1: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000500), 0x8) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000240)={0x3ff, 0x100000001, 0x9}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) sync() ftruncate(0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)) r2 = dup2(r1, 0xffffffffffffffff) write$binfmt_elf32(r2, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x616) 2018/04/04 02:24:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)) sendto$inet6(r1, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x40, 0x4) r2 = accept$netrom(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000480)={r3, 0x101}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) mq_open(&(0x7f0000000100)='HL\x00', 0x42, 0xc, &(0x7f0000000140)={0x5, 0x2, 0xde0, 0x10001, 0x6502, 0xca1, 0x10001, 0x10001}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5", 0x8) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0xfffffffffffffff9, 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) readv(r5, &(0x7f0000001680)=[{&(0x7f0000001640)=""/49, 0x31}], 0x1) socket$inet(0x2, 0x0, 0xffffffffffffbbe0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) accept4(r2, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000540)=0x80, 0x80800) gettid() sendmsg$nl_generic(r5, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)=ANY=[@ANYBLOB="cc0000001d00ffff000000004000000001000000da4f6010b5e1ff0c2a6d1619965d2d508a435a526be38d5e9711fe7397e2e4dd6099f626b15d55111b00a44c3e467b58b6a8ff0482b80ee984cc49cfaf305f8090908586c03354d7e59bf04eaf1d94324f07386d290bce331521b5d864b5b691aecad1564b289427c10279919a421cd363f696436b0715fd550e2839340ff9d9ae2242ae251ff2baf3854ea5538fcb7822ba2afd20a1e3b441fbd8f4658805986bd6bbf21da9210130eaf8267d7b864c7b9928655d870000"], 0x1}, 0x1}, 0x0) 2018/04/04 02:24:05 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r1 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) close(r1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000080)=""/22, &(0x7f00000000c0)=0x16) 2018/04/04 02:24:05 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r0, r1, 0x0, 0x20000000400) 2018/04/04 02:24:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept(r0, 0x0, &(0x7f00000000c0)) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x0, 0x0) setreuid(r2, r3) sendmsg$kcm(r1, &(0x7f0000001380)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000001300)=[{&(0x7f00000011c0)="002e921eab5be6f9393d2a29376c4cc6a7d963571868366b681c3f50ca213db07e", 0x21}], 0x1, &(0x7f0000000180)}, 0x0) 2018/04/04 02:24:05 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x700, 0x3055, 0x9, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6cf2}}}, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="1f0000000007fd07f9eb5d9a6c6e5800ff8777ff09000100f8d50000da2e369dee0c50e137a42ae62e2ebb0368dd5e0a98ba47da1a58061c28637f9212b363830e7201cd0fe578", 0x47) 2018/04/04 02:24:05 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x240, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000040)=0x5) sendfile(r0, r1, 0x0, 0x400) 2018/04/04 02:24:06 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104a0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r0, r1, 0x0, 0x20000000400) 2018/04/04 02:24:06 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000000, 0x80) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xe, &(0x7f0000708ffc), 0x4) ioctl$KDGKBLED(r1, 0x80045105, &(0x7f0000000fff)) 2018/04/04 02:24:06 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008600), 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000d40)=ANY=[@ANYBLOB="13000000100000fa", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c5ed1583bd68adf508ffc4601d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e3430ab1557db322cb497f7a419a9b3b3c884388697528f8f0baeb2a960e6ac88851c87b6c8b11b7c2fdc5c08b61e6cd50a4b31da076206d3ab6e3e8d9d3a17a60da7efbc64db40861d3c0e7c8cb17a14d6dfaa824"], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 2018/04/04 02:24:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'bcsh0\x00', {0x2, 0x4e1b, @multicast1=0xe0000001}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000240)={r1, 0x80000, r2}) socketpair$inet6(0xa, 0xe, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e21, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x401}, {0xa, 0x4e21, 0x80000001, @loopback={0x0, 0x1}, 0x6}, 0x5, [0x2, 0x1f, 0x3f, 0x2d, 0x2, 0x0, 0x33, 0x7]}, 0x5c) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000280)={0xe7a, 0x2, 0x1, 0xb305}) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000000180)={0x24, &(0x7f0000000140)=""/36}) socket$unix(0x1, 0x2, 0x0) 2018/04/04 02:24:06 executing program 2: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r0, r1, 0x0, 0x20000000400) 2018/04/04 02:24:06 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f0000000000)=@ethtool_rxfh_indir={0x39}}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/04 02:24:06 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = add_key(&(0x7f0000000080)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="8b8988be6243d3fdbab926b1bf85a9c0f8235ac8382e4980c029dca3dae4a0cb1ed909469b466fecceabfe956376b5cee8de83e4018d4413be6a11052d60f72165327f174302f56401f122712f1b8b9c7504bc814ce2f768d732d4fb51136d852aa17d7517a93af49982b5dfe569acaa133ce7158a04912e121d1b735cba4a4a78b755b6a748a03b9b156737c24eb5af210509bd17c6", 0x96, 0xffffffffffffffff) getrandom(&(0x7f0000000200)=""/40, 0x28, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) listen(r0, 0x4000000006) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x0) 2018/04/04 02:24:06 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0xffffffff, 0x200080) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x9}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000540)={r1, 0x100, 0x1ff, 0xf998, 0x8000, 0x5}, &(0x7f0000000480)=0x1470) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000004c0)={0x5, 0x2bb, 0x1, 0x5}) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) getpeername$llc(r4, &(0x7f0000000100), &(0x7f0000000180)=0x10) splice(r3, &(0x7f0000000040), r2, &(0x7f0000000080), 0x5, 0x2) write$rdma_cm(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB="00002073a228884106c5f9ecbc667e27a36d4723cf90032f664c67c84dc11be11352afc8dc8e3786bc06dcefe4db428be4058c8ecc603b11f3d6a4bab1c36c60bf4d078e3695adc38bfe0849acea6b9bf6c94b6d8cd30ffacbb91de07a6461a08c23737a"], 0x128) 2018/04/04 02:24:06 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x748b, 0x1, 0x40000000000, 0x5, 0x7fff, 0x800, 0xb5, {0x0, @in6={{0xa, 0x4e21, 0x2f0, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x0, 0x2fb, 0x6, 0x2, 0x40}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, &(0x7f00000001c0)=0x4) write$cgroup_int(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="2b3f8da3dc07d68530803374186b35fcc5cdc20ea0037a40d478935853c8ef6f68eb177b7242685ffc0f68b103482510e3d2ae4cdbb6e24518e91b044b"], 0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/16, 0x10}], 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x406, 0x3, [{0xc93b, 0x115e3719, 0x2000}, {0xfffffffffffffbfc, 0x2, 0x400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}]}) 2018/04/04 02:24:06 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r0, r1, 0x0, 0x400) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0xe58, 0x250, 0x0, 0xffffffff, 0xb40, 0x110, 0xd88, 0xd88, 0xffffffff, 0xd88, 0xd88, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x11, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @gre_key=0x7f, @gre_key=0x4aa8}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x7f, 0xfe8, 0x71, 0xb5de, 0x200, 0x400, 0x80}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@multicast2=0xe0000002, @port=0x4e21, @gre_key=0xe99e}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xa}, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffff7}, [0x0, 0xff000000, 0xff, 0xff000000], [0x0, 0xffffff00, 0xffffffff, 0xff000000], 'tunl0\x00', 'nr0\x00', {}, {0xff}, 0x3f, 0x80000000, 0x3, 0x8}, 0x0, 0x8a8, 0x8f0, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00', 0x0, {[{[{0x8}, {0x5, 0x1}, {0x1, 0x2}, {0x3f, 0x3}, {0x845d, 0x3}, {0x8}, {0xfff, 0x3}, {0x100000000, 0x2}, {0x8}, {0xfffffffffffff507}, {0x8, 0x3}], [{0xbd, 0xffffffffffff34f0}, {0x2, 0xfffffffffffffff8}, {0x3f, 0xffffffff9440276a}, {0x7, 0x3}, {0x5, 0x3}, {0xfff, 0x5}, {0x0, 0x2}, {0x16b, 0x4}, {0x5, 0xffff}, {0x7, 0x9}, {0x0, 0x4faf}], 0x1, 0x5}, {[{0x3f, 0x3}, {0x100000000, 0x3}, {0x2, 0x2}, {0x1, 0x3}, {0x3, 0x1}, {0x6, 0x3}, {0x7, 0x3}, {0x7, 0x3}, {0x7fff, 0x3}, {0xffff, 0x3}, {0x6, 0x3}], [{0x800, 0xbb7}, {0x1f, 0x5}, {0xffffffffffff0860, 0xd70}, {0x9, 0x40}, {0x8, 0x81}, {0x9, 0x8}, {0x101, 0x20}, {0x4a}, {0x1, 0x2}, {0x8001, 0x4}, {0x1000, 0x90}], 0x6, 0xb}, {[{0x9, 0x7b496132ce0a6461}, {0x3, 0x3}, {0xffff, 0x3}, {0x7f}, {0x200, 0x3}, {0x591c, 0x2}, {0x80000001, 0x3}, {}, {0x6}, {0x81, 0x3}, {0x0, 0x3}], [{0x1, 0x3}, {0x9, 0x80000001}, {0x8}, {0x4, 0x80}, {0x0, 0x1000}, {0x955c, 0x7f}, {0x4, 0x3}, {0x1ff, 0x6}, {0x112c, 0x5}, {0x4, 0xd2}, {0xffffffffffff0001, 0x7}], 0x6, 0x8}, {[{0x5e14, 0x3}, {0x9}, {0x8526, 0x3}, {0x7}, {0xb7, 0x1}, {0x0, 0x2}, {0x3f, 0x3}, {0x80000001, 0x2}, {0x1ff, 0x1}, {0x2, 0x3}, {0x200, 0x3}], [{0x8, 0x9}, {0x8, 0xd3e}, {0x3, 0x8}, {0x3, 0x1ff}, {0x4, 0xbda}, {0x7, 0x7}, {0x100000000, 0x4}, {0x1, 0x6}, {0x0, 0x80000001}, {0x4, 0x42}, {0xfff, 0xffffffffffffffcf}], 0x0, 0x1}, {[{0x9, 0x3}, {0x7, 0x1}, {0x100000001, 0x3}, {0x1000, 0x3}, {0x1, 0x1}, {0x1, 0x3}, {0x150f451e}, {0x8}, {0x2, 0x1}, {0x10001, 0x3}, {0x80000001, 0x3}], [{0x9, 0x10001}, {0x3f, 0x7}, {}, {0x7, 0x100000001}, {0x55, 0x5}, {0x1, 0x1}, {0xffffffffffffc66b, 0x8}, {0x7, 0xffffffffffffff00}, {0x7, 0xffffffff}, {0x54e6005a, 0xf}, {0x9, 0x4eb}], 0x6, 0x9}, {[{0x3e6, 0x3}, {0x8, 0x3}, {0x6, 0x3}, {0x9, 0x2}, {0x5c}, {0xfffffffffffffff7, 0x2}, {0x8000000000000000, 0x3}, {0x51}, {0xeb, 0x3}, {0x10}, {0x7ff, 0x2}], [{0x26a, 0x10}, {0x3, 0x8}, {0x6, 0x7}, {0x81, 0x3}, {0x1, 0x3}, {0x1, 0x9}, {0xd5cb, 0x1a00000000000000}, {0x1, 0x7}, {0x5, 0x6}, {0x9, 0x611}, {0x4, 0x3}], 0x6, 0x3}, {[{0x0, 0x1}, {0x5}, {0xc29, 0x5aaa9b24c75a041}, {0xfff, 0x3}, {0x3ff, 0x1}, {0x20, 0x1}, {0x6}, {0x0, 0x2}, {0x441af716, 0x1}, {0x80000000}, {0xffff, 0x3}], [{0x7, 0x9}, {0x1, 0xffff}, {0xc6a, 0x6}, {0x4, 0x7}, {0x101, 0x4}, {0x20, 0x3}, {0x26, 0x5}, {0x0, 0x2}, {0x80000001, 0x8}, {0x2, 0x1}, {0x9, 0x6}], 0xb, 0x6}, {[{0x7fffffff, 0x3}, {0x814a, 0x2}, {0x2, 0x3}, {0x5, 0x3}, {0x60e, 0x3}, {0x0, 0x1}, {0x800, 0x3}, {0x5, 0x3}, {0x1c548000}, {0x4, 0x3}, {0xffffffffffffffe0}], [{0x77, 0x5}, {0x3, 0x1}, {0x0, 0x5}, {0x1, 0x3}, {0x4, 0xffffffff}, {0x1a19, 0x100}, {0xffff, 0x4e97}, {0x200, 0x1000}, {0x1, 0x3}, {0x1, 0x7fff}, {0xffffffffffffb33a, 0xfffffffffffffffc}], 0x3, 0x2}, {[{0xb833, 0x3}, {0x3fc0000, 0xc0524c341f5a7ac5}, {0x3}, {0x9}, {0x3, 0x3}, {0x1}, {0x8, 0x3}, {0x3, 0x2}, {0x1, 0x1}, {0x8, 0x3}, {0x3}], [{0x7, 0x5}, {0x200, 0xd3}, {0x2, 0xffffffffffff37cd}, {0x7ff, 0x5c3}, {0x7, 0x2}, {0x6, 0x8}, {0x8, 0x10001}, {0x8000}, {0x6, 0x77cadbbe}, {0x9, 0x1}, {0x9, 0xe9b}], 0x3, 0x7}, {[{0x3}, {0x5, 0x3}, {0x0, 0x3}, {0x80000000000, 0x2}, {0x80000000, 0x2}, {0x7fff}, {0x5, 0x2}, {0x5, 0x3}, {0x7f, 0x1}, {0x1, 0x1}, {0x0, 0x3}], [{0x7fff, 0x5}, {0x42, 0x4a}, {0x8eb0, 0x3f}, {0xe0, 0x101}, {0xfffffffffffff800}, {0x1, 0x10000000000}, {0x2, 0x5}, {0x2510}, {0x9, 0x1}, {0x4, 0x80000000}, {0xff, 0x1000}], 0x9, 0xb}, {[{0xff, 0x3}, {0x6, 0x3}, {0xffffffff, 0x1}, {0x5848e0e3}, {0x2}, {0x9, 0x1}, {0x400, 0x1}, {0x2}, {0xffffffff}, {0x81, 0x2}, {0x2f}], [{0x10000, 0x503}, {0x101, 0x2}, {0x1, 0x2}, {0x862, 0x6}, {0x10001, 0x400}, {0x4, 0x800}, {0xffffffff, 0x4}, {0x4, 0x7}, {0x7, 0x6}, {0x7, 0x80}, {0x9, 0x4}], 0x5, 0x4}], 0x2}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv4=@multicast1=0xe0000001, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @icmp_id=0x66, @gre_key=0x5}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, [0x0, 0xff000000, 0xff000000, 0xffffff00], [0xffffff00, 0xff, 0xffffffff, 0xffffffff], 'gretap0\x00', 'yam0\x00', {}, {0xff}, 0x11, 0x82, 0x4, 0x23}, 0x0, 0x200, 0x248, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x6, 0xef, 0x1ff, 0x7, 0x1a, 0x2, [@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x14}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x14, @ipv6, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @gre_key=0xcc50, @port=0x4e22}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xeb8) 2018/04/04 02:24:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') poll(&(0x7f0000000040)=[{r0}], 0x1, 0x904f) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x7f) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) stat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000080)=""/3, &(0x7f00000000c0)=0x3) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/04/04 02:24:06 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x22af, 0x0, 0x4f, 0xffffffff}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0xffff}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x7}, 0x8) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r2 = accept(r0, &(0x7f0000000200)=@rc, &(0x7f0000000280)=0x80) close(r2) 2018/04/04 02:24:06 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x98) r1 = dup2(r0, r0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001280), &(0x7f00000012c0)=0x4) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f00000000c0)=""/4096) semop(0x0, &(0x7f0000000040)=[{0x0, 0x40, 0x800}], 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000010c0)) 2018/04/04 02:24:07 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x4004510d, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/04 02:24:07 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x1) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x1, 0x4, 0x5, 0x5}, 0x10) sendfile(r0, r1, 0x0, 0x20000000400) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 445.029336] QAT: Invalid ioctl 2018/04/04 02:24:07 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x400, 0xf56ec3d9c518a09e) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000180)=""/186) r1 = socket(0x200000000000010, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'syzkaller0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004d816eb56b806380cbf7000000000082b92fbb72e43601601e000000000000000000000000c9de3f0b40da45"]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ifb0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="2a000000120000000200000000390a0000000000ff0200000000000000000000000000000000000000000000000000000001ffffffff090000000000000000000000000000000565813790053543000080010000000400000081fe800000000000000000000000000014fe8000000000000000030100000000000000000000000000000047940180c20000010000040100000002000000060000000000000000000000000300000000000000010000000100008000000000000000000000e54b384f4f32f5b3ef5631ae43a650037879ca4014ae68dc2e08d031a042a39f8044eee486ca33f46b7a17400c943ab5ee39a3774b88fcb04a27"]}) 2018/04/04 02:24:07 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup2(r0, r0) bind$inet(r1, &(0x7f0000002f00)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) 2018/04/04 02:24:07 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xc000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/73) sendfile(r0, r2, 0x0, 0x400) 2018/04/04 02:24:07 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xaea, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0xff, 0x1, 0x2, 0x2, 0x0, 0x8c7, 0x90, 0x1, 0x9, 0x7, 0x800, 0x5, 0xff, 0xfff, 0x3, 0x9, 0x8, 0x10001, 0x1, 0x7, 0x3, 0x8, 0x8001, 0x5, 0xc73, 0x10000, 0x9, 0x3, 0x7fffffff, 0x4, 0xfffffffffffffffa, 0x80, 0x3, 0x3, 0x9, 0x6, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000080), 0x8}, 0x1, 0x9, 0x6, 0x7, 0x8, 0x101, 0xa52}, r0, 0xc, r1, 0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000000200)={@pi, @void, @ipv6={0x4ff2, 0x6, "e89b26", 0x2c7, 0x3e, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, {[@routing={0x67, 0x10, 0x0, 0x6, 0x0, [@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, @routing={0x32, 0xe, 0x1, 0xc, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, @routing={0x5f, 0xe, 0x2, 0x5, 0x0, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}]}, @hopopts={0xdd, 0x24, [], [@pad1={0x0, 0x1}, @generic={0x6, 0xc8, "ab3248a1e81327dfa3a388c193becc322ac553429667575edd2e479750de52e458481ca9d93348f82273984cafe4adc86fbf4b415cc724e5e0662a533a7181a5f77ca44d2db67657a3a07630bf6fcb4d390d2723079c83ffb13e75881f58049d3dd0a1d2313952c3426d72a7921a54a4001f330271720521389e71edc60e6a6199d43bf61eec72f4430dab434298512f1bad795486c0e5f0c181cb015e5324aa71090db43a0c7f0b1449b4d0d6f29f142007ce5a5cee76c2ccf56f30ff77d398c27c247e94609a84"}, @calipso={0x7, 0x50, {0x9, 0x12, 0x87, 0x2, [0xa51e, 0x0, 0xef6e, 0x80000000, 0x0, 0xfffffffffffffffe, 0x2, 0x5, 0x4]}}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}]}], @dccp={{0x4e22, 0x4e21, 0x4, 0x1, 0x7, 0x0, 0x0, 0x0, 0x8, "337ed9", 0x8, "b43357"}, "54fcc26cf76543c5df88c7e036cf47"}}}}, 0x2f3) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4004004, 0x0) 2018/04/04 02:24:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f0000000280)=@canfd={{0x2, 0x2, 0x2, 0x2}, 0x25, 0x3, 0x0, 0x0, "480de31d0c914aa86fafa0f90468133b609f98a8dd36391b152cc6ab562cb9462390b9a7c0d75feddff3269ad68791ad96db0aed8e09bd2e28d7d32a9b549dc5"}, 0x48}, 0x1, 0x0, 0x0, 0x90}, 0x800) 2018/04/04 02:24:07 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xa4800, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_link_settings={0x4c}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000140)) 2018/04/04 02:24:07 executing program 2: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r0, r1, 0x0, 0x20000000400) 2018/04/04 02:24:07 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000040)=""/14, &(0x7f0000000080)=0xe) sendfile(r0, r1, 0x0, 0x400) set_robust_list(&(0x7f0000000140)={0x0, 0x8, &(0x7f0000000100)={&(0x7f00000000c0)}}, 0x18) 2018/04/04 02:24:07 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000002280)=[{{&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/30, 0x1e}, {&(0x7f0000000180)=""/187, 0xbb}, {&(0x7f0000000240)=""/200, 0xc8}, {&(0x7f0000000340)=""/41, 0x29}, {&(0x7f0000000380)=""/174, 0xae}], 0x5, 0x0, 0x0, 0x3}, 0xc3d}, {{&(0x7f00000004c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000540)=""/48, 0x30}, {&(0x7f0000000580)=""/7, 0x7}, {&(0x7f00000005c0)=""/232, 0xe8}, {&(0x7f00000006c0)=""/137, 0x89}, {&(0x7f0000000780)=""/12, 0xc}, {&(0x7f00000007c0)=""/22, 0x16}, {&(0x7f0000000800)=""/91, 0x5b}], 0x7, &(0x7f0000000900)=""/16, 0x10, 0x3}, 0x7}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/185, 0xb9}], 0x1, &(0x7f0000000a40)=""/6, 0x6, 0x7ff}, 0x3}, {{&(0x7f0000000a80)=@sco, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/206, 0xce}, {&(0x7f0000000c40)=""/226, 0xe2}], 0x3, &(0x7f0000000d80)=""/9, 0x9, 0x3}}, {{&(0x7f0000000dc0)=@generic, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000e40)=""/11, 0xb}, {&(0x7f0000000e80)=""/195, 0xc3}], 0x2, &(0x7f0000000fc0)=""/125, 0x7d, 0x2}, 0x401}, {{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000001040)=""/128, 0x80}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/160, 0xa0}, {&(0x7f0000002180)=""/4, 0x4}], 0x4, &(0x7f0000002200)=""/69, 0x45, 0x9}, 0x80}], 0x6, 0x40000000, &(0x7f0000002400)={0x0, 0x1c9c380}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000002440)=0x3) socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='cpu.weight.nice\x00', 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000440)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r3, 0x0, 0x0, 0x5) r4 = add_key$keyring(&(0x7f0000002500)='keyring\x00', &(0x7f0000002540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000002480)='keyring\x00', &(0x7f00000024c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) lseek(r3, 0x0, 0x0) r5 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffa) syncfs(r3) keyctl$search(0xa, r5, &(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x1) keyctl$revoke(0x3, 0x0) 2018/04/04 02:24:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) accept$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x3ba) connect$packet(r0, &(0x7f0000000380)={0x11, 0xf7, r2, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000040)="b9800000c00f3235001000000f30b8010000000f01d936670f01c9b805000000b98b8400000f01d966b8e2008ed8260f23d3f2602e3e0f0766b817008ec0b84f0000000f23c80f21f835080000000f23f8", 0x51}], 0x1, 0x10, &(0x7f0000000180)=[@cr0={0x0, 0x20000030}, @cstype0={0x4, 0xe}], 0x2) r3 = getpgid(0xffffffffffffffff) mq_notify(r0, &(0x7f00000001c0)={0x0, 0x40, 0x0, @tid=r3}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vcan0\x00'}) 2018/04/04 02:24:07 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000840)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000c0030000ffffffff00000000f0000000f0000000fffffffffffffffff0020000f0020000f0020000ffffffff04000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006a9e85d6c33d1be2f8912b6100000000000000000000000000000000c800f00000000000000000000000000000000000000000000000000028004d41524b0000000000000000000000000000000000000000000000000002050000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f8000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001a900000001010000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800080100000000000000000000000000000000000000000000000040005443504f505453545249500000000000000000000000000000000000000082cb000004000000c8000000166ad76c040000007f00000009000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000ebcd7be641ff60b6df2e203f7fcdfdd3143dbd310eaf70e877bb2c9621acccba26545a03c7dc8c6d04cf8c8545511011a0e5280a9d2c4a279652"], 0x420) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r3, 0xae9a) r4 = dup3(r3, r2, 0x2000000000000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000000640)) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000800)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f00000007c0), 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00'}, 0x10) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000600)={0x3, 0x40}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/04 02:24:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000008c0)=0x12, 0xfffffffffffffd49) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r4 = syz_open_dev$adsp(&(0x7f0000000800)='/dev/adsp#\x00', 0x1ff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000840)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000880)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000900)={r5, @in6={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x772d}}, 0x5, 0x7fff}, 0x90) sendmsg$netlink(r1, &(0x7f00000007c0)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000780)=[{&(0x7f0000000180)={0x588, 0x30, 0x1, 0x70bd26, 0x25dfdbfb, "", [@nested={0xdc, 0x80, [@generic="1b67681af1e1a8b299b8f7f6efd3d67858c5953dc410e8037c4e1917bfef94740d741182a561a4ea5d3d26371f51c67b1059e25d3a43e8866ff8b10468a13ef4ebed174a83bc98f768f69a9f7495e8e1ccda347a014d7e3676eebd53482f92ae6d4c8171eb2d5b1126413b2816ebe52d1afb85575c5eaf55d82830e16377a9fab84eafb79d3e5e0a0ba9c99f166a2d379bda188474a529248d79d956019e56316475788460b64c6e58b84895a2b4ea4244e3368b1bc5ad4ac7cb8b3117abf99e6e969c", @typed={0x4, 0x2b}, @typed={0x8, 0x7b, @fd=r0}, @typed={0x8, 0x45, @uid=r2}]}, @typed={0x8, 0x8d, @pid=r3}, @typed={0x4, 0x73}, @nested={0x398, 0x2e, [@typed={0x8, 0xb, @u32=0xffffffffffffffff}, @generic="10c29304166cddd8bcb655a8a46c6a8d9ee1a64321b6e24e1446eb3ff8c1caea98b8c5bcfa3e94e02ff35a9c36de265229cb670591725270f32a14a07e91cc181375bfbc9d7e779bc2d6329a9478437e68e6df2049d931c1517d8bcfde42f5e956da3339dd1371834e5b474078fcf13aeb60c3740bd21b06078883760d980fb065c7e09361dd732b71103382b2ca2157ac92facfbc7acbee47226fbf4a663efaf71f063ac44213e8707de1ae615397c92bfe0bec20f04910ec9675fe95bedefaa6d87b7500fda08378adef1c5e5d5ed3c8bef4a5bc5f5a91e6f5815c0259cc", @typed={0x8, 0x21, @str='\x00'}, @generic="be8cd283ab67cdac21ca5682a790ed8f4f63ab4f4defc0b8c8a352be4714402a13498127fb3b05f8a38bdfa530243cf1028607adc4c2b47e08478892a5c4717505771d5d202f2e1a25a3d87f001eb79e4640440a741a9e4a69485fc7008df943270add235ec339ec978e5bb16ba7a8098ac624c98bca7e870068e0a24306df3725522399c3baa8d6c575ecef993c2c65143cbda7f8bbdd026cba7a9d706543e8cd89b2b246160a509ac773a1a2e1f0fe4c9343daed0cf5feb6f30433079dd945", @typed={0x8, 0x81, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}, @generic="5d16f7cab9e82757c3ad9a6fd6626e4b019f037ad6f68516042081d4d6e2347f0b63fd75a7f0349ae0c3a1e590578e4e4b5471359caf0e80c85ad43a5cdc2baf1cb1678f19a128b7b9e44c9ea7eadd4fb36b6da48317a26dc97b44a716e52f517c4bb7a5d46189e6ad", @generic="0e61d23d2d75fe649333dce9b49d05fbea678d8c0416de5fcef75a700c7c6b9993a73b838fc61093f107973c89e02f642238cc7028743016c55445b05a1014129728a7ca0dac8061d614aecce13bc8aa21bd0be955bef83cb7f468478cd01a52b83d0725ad8a2d2f7260e48f3deff70f00e0ff726fe49481eb5d9da63b375a337db47922fb37e526bf07708f02e6dfce2e4171898ead6f8370c15093289fd8", @typed={0x4, 0x88}, @generic="d145a9203b2a4fdf637c76a54806b899b6eaa22b83752e4ec7ddc963ee12a45a2a2adfdf877795880f97841d0c2df02e2aae6c0387db369b3da1b0a006389db64ea32a984ec358c5b4680d28fbc5918a28d8a37bdfa323f639aa1137ba570b43b0546b1397fedce797867d5c6802984f575dc488bdeb38f4d1c3ff2a24790101fa0bbafc3ef68972507ed83744c5de50c90a43aea45fc7ac2d6dd3a2a5f976d5970116989ed66b8cc12a89a85ea7539053b1ce223f1a2c1984d81ee08f736966446f6093fc487b3f4bd49778d227"]}, @typed={0x8, 0x87, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}, @generic="e440e4faa17e04ec79bfe58fa0a9b496e21d042152db3543378334f85db1eacf5405ec94a896a8e5bb6b54cd4b5ee11111b91333d2ee7065e9b4173d19eaa99a89b537356f5d623a44c593bc68", @typed={0xa0, 0x17, @binary="fc0a7969f354cc94dab0bb69f1384d93075b99c75dfc4a50bd798d0799c4f8c82f3f04ad12c9b10bfdae85af5eae86f4ae51016c5437cfe496e4c3a1e5493059cc222d6be8cbf32491b9a0b36c07e95c61dca152dc32e64d98b3a4da8eaaf4dff402f0d9b18e5995712128ddf6dc1263d341342c8ba77074370f776bdb04e18b26bebc85485bf0964f9c35afcc1f43f7e3a6153aff80e5d1de0208"}]}, 0x588}, {&(0x7f0000000740)={0x20, 0x24, 0x110, 0x70bd25, 0x25dfdbfd, "", [@generic="a16c8bb16dda95fa3e6c8bf05f"]}, 0x20}], 0x2, 0x0, 0x0, 0x10}, 0x44) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r6 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) close(r6) 2018/04/04 02:24:07 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4000000004000) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) mq_timedreceive(r1, &(0x7f0000000580)=""/4096, 0x1000, 0x8, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, "49ae6fb1f167ca1b250000000000000003a1f2550a0000000000000000619a7880361bc2399d8bd01c11e7fc45000001006ee114192a8970572b21069d6ec959", "81ad8af425caf8fa064aa6c16162a5e1bee887d36cb4a0f4464dac8c97351c79"}) write(r0, &(0x7f0000000400)="361393f65bf14be88ed732fd025ed55044fee13e4506be878c57793ce653db95ffffff7f00000000d624d964411fe313a69002c8239bc998f70e453840bc8f868a77580000000000003ae87ea4c4be6f5f7cb0346ae0cf82ec747b9b98c9c176b216c8e1f31492591cbf373e3c51fa8033f55a9ffd67bd8c8f9840b3aaed01e8318f9c28d9125a71f48d23f304f2e4d861f80547a714ca75e7b9e39bcea1d0664f13c41420796c60301f3e24be7185f3a541eb83d9b95917d42b547a458afd0b1e29e8da456dd4cae465ab3409cce57067b83916439141e25bb30c37c3a7a76c4033b1d5cc6db01a9a6eb2d6da1cdd687c805d716cf5475c6694c3b3ba9c917f32a9c927a34c862a1b12fc76d6af8c0f6d50b9399456dbe8cf23edf92fac933cd09167ff59e6b736062aa34fdd07b7a06abd8778298e6867bce446902a4f40eeb605d83f", 0xfffffffffffffdbd) 2018/04/04 02:24:07 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) shutdown(r0, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={r3, r4}) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000c40)}}, {{&(0x7f0000000e80)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001340)=[{0x10, 0x84, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/04 02:24:08 executing program 0: setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/icmp\x00') perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000240)=""/157) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000140), 0x8) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)}}, 0xfffffe84) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200)}, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vcan0\x00'}) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) 2018/04/04 02:24:08 executing program 2: openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 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 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x2901, 0x0) sendfile(r0, r1, 0x0, 0x593) 2018/04/04 02:24:08 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x6100, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x6, 0x0, 0x7, 0xff, 0x9, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0xd43, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1000, 0x0, 0x0, 0xffffffffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r2, r3, 0x0, 0x400) 2018/04/04 02:24:08 executing program 1: getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa}}}, &(0x7f0000000440)=0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f000032eff0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="00009f04"], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/21, 0x15}}], 0x1, 0x1, &(0x7f0000000b40)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r0}) 2018/04/04 02:24:08 executing program 6: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dc4ff6)='./control\x00', 0x830000fe) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/16, 0x10) recvfrom$unix(r1, &(0x7f0000000100)=""/221, 0xdd, 0x0, &(0x7f0000000200)=@file={0x1, './control\x00'}, 0x6e) 2018/04/04 02:24:08 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x20000000400) 2018/04/04 02:24:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000000c0)=0x2, 0xfffffffffffffd18) prctl$setendian(0x14, 0x2) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r1 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) close(r1) 2018/04/04 02:24:09 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000000c0)=0x298) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x200, 0x8100) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x8, 0xa44, 0x9, "46e1525104cee8f3f7cce00873523249b6c98b4c95c1d540cafd2a1d08f8e6e9a3fc3ce2f68fd6548bac51f4e89eebdb5d28823eaf46f47f8267d0e20888e11f8f2543ceaceacae48eff5fe7641d1016"}, 0xd8) 2018/04/04 02:24:09 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e24}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e24, @multicast2=0xe0000002}, 'erspan0\x00'}) sendfile(r0, r1, 0x0, 0x20000000400) 2018/04/04 02:24:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000021c0)=ANY=[@ANYBLOB="240000002000ff0200c8bc00000000000a000000080000000000000008000d00d5000000"], 0x24}, 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x8001, 0x2, 0x5, 0x8}, 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x14, 0x4) 2018/04/04 02:24:09 executing program 6: r0 = signalfd(0xffffffffffffff9c, &(0x7f00000000c0)={0x8}, 0x8) fsetxattr(r0, &(0x7f0000000100)=@random={'security.', 'wlan0ppp1.wlan0vboxnet0\x00'}, &(0x7f0000000140)=':%vboxnet1$!mime_typebdevbdev:}ppp1\x00', 0x24, 0x3) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x1) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xffffffffffffffb7, &(0x7f0000000080)={&(0x7f0000c5a000)=@polexpire={0xcc, 0x1b, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xcc}, 0x1}, 0x0) 2018/04/04 02:24:09 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendfile(r0, r1, 0x0, 0x403) 2018/04/04 02:24:09 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fcntl$addseals(r0, 0x409, 0x8) epoll_create1(0x80000) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000a80)={0x6, @loopback=0x7f000001, 0x4e22, 0x1, 'lblcr\x00', 0x10, 0x2, 0x63}, 0x2c) r1 = syz_open_dev$sndmidi(&(0x7f0000000600)='/dev/snd/midiC#D#\x00', 0x1, 0x200000) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000640)={0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000680)={0x0, 0xe4, "680a862ee14b05df52c833b262b17d7e96d87561174878a6d3e03393ad67ffdbbac20e23d8ab16505c9d9d4507975a024180238332874f88948f8ae4251a314d0ee1146c66074e44c00f009abc84e8614e1a3d845c16ed7e4f3993e910909bbcb59dca07c947a071f234215a71a76fa16ea13652986be5d636fde64f4f24368bfd37d9f8c031c0bab3dd399103b2cfe3258fed104a312b90fb753c85dcf32655896c4dc0a23626f5ea10c29ee10acacdd83e655f885091d65f723b26faec62fa36472af60cdd481e147f9d79b033d789898f0f59eccf310865e1147f6ad9a95dc180ef2f"}, &(0x7f0000000780)=0xec) sendto(r0, &(0x7f0000000980)="f8b8b86c478c60d2f641e17d03340712dbbb77bea1a63b47a272aa302d660539443d0a4c885ebfe6d63fc13d0368e2e6825f525093770d0bb9216fa3bef2e2afb46db5278d8ec6f474a2383ce6bc871f77070d1d329077e176c062995a64a290", 0x60, 0x4000, &(0x7f0000000a00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x1, 0x2, 0x0, 0x1}}, 0x80) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000008c0)={'security\x00'}, &(0x7f0000000940)=0x54) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000ac0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0xb5) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000200)=""/211, &(0x7f0000000040)=0xd) recvmmsg(r0, &(0x7f0000000140)=[{{&(0x7f00000000c0)=@ax25, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/119, 0x77}, {&(0x7f0000000380)=""/83, 0x53}, {&(0x7f0000000400)=""/230, 0xe6}], 0x3, &(0x7f0000000500)=""/254, 0xfe, 0xdaa}, 0x9}], 0x1, 0x10000, &(0x7f00000001c0)) 2018/04/04 02:24:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x11, 0x0, 0x0, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x1c}, 0x1}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ipv6_route\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000200)={r3, r4, 0x4}) 2018/04/04 02:24:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="f9cbd60abb950d842770fe58f328c028160a64ed5f7acf904afab61f38699c79cc788f03263a97f6917a062676000000b8d46ab47ed25906db2545e1bbf347f4ebf0b928f0928e061e2623ef321c03a2799417ca7eb4cd70f990816d3513788b0c8a73247ceb833e86a32db0a228bc61dc8b7dee7237003534d4e2988e5d19f23cf77a7b622f53e2d1103aac4883270955d2575421af27accf524cfd33b3379b4ce70204389b2c2b1c8e9df1ca0f7e1d46b4e0be9d5f7b87e1c40e767850c307b3eda8a4ec8cc0781c688a36ed0f8b10bd4508fa8bc628d21c52e39860a8c0214e13a530b5cea94dd2", 0xe9, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x10001}, 0x1c) listen(r0, 0x87) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x9, 0x10200) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000400)={{&(0x7f00000002c0)=""/253, 0xfd}, &(0x7f00000003c0), 0x40}, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x20}, &(0x7f0000000280)=0x8) r3 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) close(r3) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000440)=0x8, 0x4) 2018/04/04 02:24:09 executing program 6: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000051c0)={@loopback, @broadcast, 0x0}, &(0x7f0000005200)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005280)={"2d9f88f453d19c280000008000", r1}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) r3 = syz_open_dev$binder(&(0x7f0000000480)='/dev/binder#\x00', 0x0, 0x800) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000180)=""/58, 0x7}) r4 = dup(r0) renameat2(r4, &(0x7f00000004c0)='./file0\x00', r3, &(0x7f0000000500)='./file0\x00', 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000007c0)={0x0, 0x800}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001c80), &(0x7f0000001d80)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001dc0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xffffffffffffffff, 0xfb, 0x3, 0x0, 0x7, 0xfffffffffffff9e0, 0xffffffff, 0x0, 0x0, 0x4, 0x61, 0x4, 0x0, 0x100000000, 0x1f]}, &(0x7f0000001ec0)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001f00)=ANY=[], &(0x7f0000001f40)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000003c0)={r7, 0x4}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000004ac0), &(0x7f0000004b00)=0x8) r8 = socket(0x10, 0x2, 0x0) recvmsg(r8, &(0x7f0000000080)={&(0x7f0000421ff2)=@l2, 0x80, &(0x7f0000ea6f90), 0x0, &(0x7f0000fc1000)=""/86, 0x56}, 0x0) readv(r8, &(0x7f0000000240)=[{&(0x7f0000000140)=""/195, 0xc3}], 0x1) recvmsg(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000280)=""/238, 0xee}, 0x0) write(r8, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000004e80)={0x0, 0x7}, &(0x7f0000004ec0)=0x8) sendmmsg$inet_sctp(r6, &(0x7f00000050c0)=[{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x401, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000200)="60bcda51852ab9547f1971150afa4f2495ac11f552ab6507953032a8cb1819be4f822f5d5a33bf03318fb91fb2d0be43021f6cb439744a315c4b03f7f3ffca8e17fb33bb88a7afe7ee9554f8a83d0ef54ff2d3b65ae5d69ccd13a808dfc0fe4e2f4a2167afd52b6c06489f6ca1a8ac279ff259b7bd188632af162127e8da5fd4a01b1d45aed0bcbef60ee2b167da9dd36e09ec7f77d204", 0x97}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x101, 0xfff, 0xad, 0x6}}, @init={0x18, 0x84, 0x0, {0x1, 0x3f}}, @init={0x18, 0x84, 0x0, {0x1, 0x3e86c00000000, 0x210, 0x200}}], 0x90, 0x800}, {&(0x7f0000002080)=@in6={0xa, 0x4e24, 0xa7, @empty, 0x54b17ba4}, 0x1c, &(0x7f0000003440)=[{&(0x7f00000020c0)="343ddd98282dbf7a95adfd658220c351fc319b1190ed219bac23ed4312bea6fbd9f5b66161cb476cf6f7a76889469aa07048bbce1431896e3ec875b540e19d6aa4adc0901c3131ca04e2c6a637e0ef3d98d4a459ca90a47db6f0058f325160e22a1e978563e5d0e4a203462011592557ba24709dcfefaaca942ab66deca2d872e61937e9df3f845d1e8fd05a109d52c0976624aa2ade41391800c02e19157b3fb6a13e50acd2081bfde337fec201139b55dd8e88d5f5a50fa2c8a1b935340616b9bc18eafd63273b4054deacfb65", 0xce}], 0x1, 0x0, 0x0, 0x8011}], 0x2, 0x40) 2018/04/04 02:24:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYBLOB="01050644c519000064bad5c50fbd8fb890"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/133, 0x85) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 02:24:09 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4003ffc, 0x0) sendfile(r0, r1, 0x0, 0x20000000400) 2018/04/04 02:24:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)={0x28, 0x16, 0x401, 0x0, 0x0, {0x4000a}, [@nested={0x10, 0x0, [@typed={0xc, 0x2, @uid}]}, @nested={0x4}]}, 0x28}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x8000a, 0x5) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4, 0x800, 0x9}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0xff, "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"}, &(0x7f00000000c0)=0x107) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8012, r1, 0x0) 2018/04/04 02:24:09 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000200)={0x0, 0x4}) perf_event_open$cgroup(&(0x7f00000000c0)={0x4, 0x70, 0x8, 0x2, 0xd5a0, 0x79, 0x0, 0x100, 0x8, 0x4, 0xffffffffffff8001, 0x3, 0xffff, 0x6, 0x10001, 0x0, 0x1, 0x91, 0x8, 0x7ff, 0x1, 0x6, 0x401, 0x0, 0xdac, 0x5, 0x400, 0xfffffffffffffffe, 0x6, 0x3, 0x3ff, 0x4, 0xffffffffffffaa12, 0x9, 0x6, 0x9, 0x80, 0x1f, 0x0, 0x1, 0x0, @perf_config_ext={0x2, 0x7fffffff}, 0x3020c, 0x20, 0x67fb, 0x1, 0x7ff, 0x8000, 0x25}, r1, 0x8, r0, 0x9) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000140)=""/6) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) fstat(r0, &(0x7f0000000040)) sendfile(r0, r2, 0x0, 0x400) 2018/04/04 02:24:09 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10000, 0x0) r2 = gettid() getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) r3 = getpid() sendmsg$nl_generic(r1, &(0x7f00000026c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002680)={&(0x7f0000002700)=ANY=[@ANYBLOB="3c2500003f00000329bd7000fcdbdf251f00000018001e0008000000", @ANYRES32=r0, @ANYBLOB="04004d0008004200020000002c224c00987a8f593ba071c2db6c2381cb01a8293208275f8ee62563e7932f0536d2042d5d279e25400cd41bd2b08e5500625ed6ebd54e0c933d146911925e9124675a118c4bb42b3ede39b377a012c137792acf615d1ab50078d1b6644b07717beb88a14035a9436b80fd0fedbadc1e930fc364e1247aca690b24ae723f69f9c741ba420e09f50ebab4023cd232b407c44b54da6f17ff64edcaed4eafd7a3d1b49321290d2aca4f97913be31fcb2b80cf9a545de788f3143b6577b24cfcf9f27330fd9780a31b3ff84eed74b5167708002600", @ANYRES32=r2, @ANYBLOB="87f121cbbcb06f334dfc53272845412a8db1b045848aa846de69dfdf1ba811611d4961d2ff938b95c936cd5ea0902ff01e65b54c95e7ab76052feb2c812f2c265c1622dc91f908001d008700000075858f38067e8fcac692d01bde36e37d0220176b9edcb8ff49298c30023ec56c826a9a0f7511adf88a471f9ffe3e7d1cdfb11e994c9f76a840ab0e312f191cd5bbcfcd1c6a5aec0fe418ba7dcf5f2e57f89ea4e8201f6eed36744dd359acd562e2d8e2526550a0971f9b075840f867dd3e61c6b391f12f496500cf62a9b1b2e614ab419fd75dbc2a620b85a3da5dea60f990b72afaf90b5104a45dce331a5b0ec537fe605c5f513b40251d05f98fa6ab31409267c6dda6463ba2633822b87922df90b1ae67ad3879253bd128869b2917abd8c0c90d4ac6593e59b89f644b2fbdd142ffe47d030938d20673618dce8e9fdbb6e6ef7798b80e8fa1a14b3f86dceb5e3ec3c80cc4ce3d178df0b5745479316da49122bbc198a84c4cab5841032917d8d464468498c3b9e56ca2b08748ee8e1bdb76bad72b926e7e2ee564e10373e024d01ea3a406684934713bee37a76c5e231dcdb9c2fbb966c6110c7397698bfc360d877a80798129791138e589da83eaa48ade7b6ff97cb6bd59b8c91e428a69372e7d7ad08a9baa12cd2aafc2d3cf875f32e721200b86854f0ce58199d239fab1f23cb34d600d9a6c89e71c97e1f7eb0625a7b42caa572582f2c37cf55a09e3631c5afed053656cb3cfb4f35c41abbc32c0e5ca0c4e362c8d61a048dad29722091e09bd608eeee29937a8a6141961a6c4b902b62e281f29be0263c6039528d426ccd7b1ab2808eb5b8bf4c97484c706790fee084d976c151c806dd0d11c65db4fb60564224f4c2e71821909f8d2321a353e89b0db6b433abe1557cf31b77415eb32fd534bd081888e0e695ec7157c6e0f82eca8ded88e333737b9fe63bd37a464a2ac978055cbd545fcf48976b780f79b12c686c3aa06b22bb8d7a567f3749360b538d705b6181cb5fcd7d5a9cf6024b5d6a425ba7c98cdd92ceaff6a92a1ebf2ba1ff60538c60454ae3a3d7a3777221ad16029e9c1aee0f4185e49ff6fc34a5056c53fd3c8b1b0667a5aa1bb5721bc75544ca364d023c81664829a0707834a93907c0f2d17d3d906ea4c00426a8ac21d022a5ac105ecbd15b392b76b4b18c203240b3ef7544624224ea90ef843288f9a04731eed4e8b400e140517a80536b851eebe55b685109250eda8f36bfa3410b40f8013afe9a88b872a227d552890035c352306b3e5a416403276e49dbf574fcbd12175ec03de10292f5aa9e5a301daacd24bf96cad16a5c128ed2e53ddefa448f6c4685818fd1821f055368c9fcf59cbff594a1f8763ec1fce685fed5681906ed66f0f039725964a9a60b8d91cb084f4d47a482c23c6cd3f151b22a6d7f0c408c074e1f1bf9f8c156022d2a60534ad2fa24be1a36beb27f22cfde823825a67d42fd135384f7e6e091f4378e346c159eaf3ce1d2d007a36964014456ed78fe37c7bb19d1bb39c23e6ec6ce5d37c653bb459b677bbcfa05846fcd0299862371ee8aad837e84e7ac817e6ca9e6901268bacf503437153bb3e10c208615853c1687837b9caa4ecb19ef3f13683c6031d3d2fbdcde1a19ecb41c230d03697b7cf55bd5fec512fd30f6318a4f9797ac5947e1ca282cd9df4ef3a9c1df8cf2eadaa7aea9bdb9890d9c232252ef8be4bb8b83f5b4e5be6b7a5466e9a3af94d09beb9049754b035b562c12202769e9a16616c6cc36c29badf841fb3a5b4f928cd558bbf07e17c5921ba56fe04f8147fe0de7b5566b557f437bd94e48909ea988a27fdcfc0f5290e8baa1e17dfcad165dc9816ba1c0d07d7ec506b346be0f4ed47446a762f8f188999c6ce5462803f7fd710c2829e9b71b6d5e1b8f1d22129e71c4a9e7f0c1583a03969b09470a546cf985bad8875adeaabff99fee042728886f68abd9ce0f8986713951bd1a3935d1069dc9e55f8f547e6e178c6b88940f278ed50c63a4059178fe68d5be0f555e73b82af79d279c89ee3a675f832b1c2b3f1bca2552f828fc1701b2935fe4fa134a1d46465fc69a8f1911ea16b131fce2264b87fc86c4fdc610acf6031ce99bdb84f769ac21639bb5b641a59790255785b3b5a6db0373ee4e115bebe9449e3ff5ddecbce30379253dbe907375f1726f227675dcf83c44b2a1db00c34d5b6d5de4076375980c8cf1a404896ef963de64829bfbc5e2984918c1c0a6f11e7b6cecb98cd09f7c95f4baad745ad60940d697ea2e656c8d4cb42127d6376756ecd52f4f3d0ed50f8ce2257f7260c2490a2c16e8d6a52f3c382b747e323fa7e0808ff86ea6cccb7e3a88faf15c6688ecbb112b7d8cce7f8c01bd0a992629a7e9baca4f625c5f5538b7b93f7d0d35e87e6a2dcc57f7f9ebace627c51ff8631203d0f187c611cf3e32d012485d233c3d66845c157028df596ccde332273957dd03f5f045551e867d6bcf7291cbd02a89aa2f3fe69f44f0645ef7f76250d8b3829bd92a74ef1d501efebccdac1b27f0aaef93066dcce8b8b76481ad26deb6bc2ca6985461eb0721f150fdf13a610d55653a370f1cf2c4935f15d181d7f4ff6ab581298b484e3402028cbecf1ba47fb8f8fc58d6ac7f4662394b7d141c804f9ff035e99067dfe82c5d21d3b819907b4210b5af8d73c8c7ef7ea1fb8c44b6683d02a3b706c93d36a0269ade08fbf1ecf7366b273e9f47332b0372e1337a839af8d36e22e315236afdca97b5eb742606844526f6dcecedd421093d2989117970a3c0e1b5647239518db4b42440f67fdff2030017f81a10257a7b1800dfabdede6c8dea80bd91f676c6993ebc4d37a09540d4488c99ff6ce3f382d10fd5141aca490047a9749e6a576ff801769471409b300305c6e545a40ae78571e6e5c9b31cda83fad48d29b7da3f0f072b2c3c3fe0a0c2edd8953688269f1e8815ebb74b1e03687213c2ea91ea2e3f70897d378e46a50245b67110fc03dadd16009d1d3d005ba23d8a88cc8a6c03454cc4a241cb10b305f1b848b2de45b52489668669f4a14e9f6c12fd617b2c4d778b2eed20494fd72676822b8965290c82ced3e6cabca8de05b1c813f82c27d2a7a9779be0fede60f21434badd3388d78b175bd7134a5d6deb31fc162c19eca920861f5ef883da32eccb1dcc5d58de70b9fcdfa8bf28af87d283901066c0dcf0e8b590fbc0f835574938fbac3b1eb4e6429afbc6e65dda3d2a9f02dbfc5bcc392c4a9a4f421140a2b76a7575cc8654430cee294bb479b3ad43e4074eab5773392a55943f32fcef4a410856e9fd4287339bccea6d436597cda4c8de1dfa450ea3fade0ab7b78775a7ad87b20a622f924e7d3777fbde1031c940db602b503e5c22c999e3aca8352dbb4b3543e845b5431367d6f9eb7108874d59ae462a33c9f04706128aa0f7774a0678c67b3fe0361e8b63590cf6e22fa3f5584001ca69bd672b89319dff9b3a7591ca5e8874934e8e611e24bd841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", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r3], 0x253c}, 0x1, 0x0, 0x0, 0x10}, 0x90) fcntl$setstatus(r0, 0x4, 0x44800) socket$netlink(0x10, 0x3, 0x4) getsockname(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000100)=0x80) 2018/04/04 02:24:09 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/enforce\x00', 0x1000000000102, 0x0) sendfile(r0, r1, 0x0, 0x20000000400) getresgid(&(0x7f0000000140), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000005c0)=@assoc_value, &(0x7f0000000600)=0x8) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) statx(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0xfff, &(0x7f00000006c0)) setresgid(r2, r3, r4) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000080)="364ee2f092b37b385e66605e7513079cf639f78b72baf4f8435cebebb19ad79b96a8cd7d7ebfc932d69e1d40c53785453a05fb9f13d65085341515a59ec748e4a797f23565fad3041c479975b05cd23df106cdbf03d143020510d6d060bb27a60fc51e1c4135a98b27d196c84ce808c488f2ef851f7efb795d78694722e170b8fb062e56767bccd8", 0x88) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000003c0)=""/210, &(0x7f00000004c0)=0xd2) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000007c0)={'gretap0\x00', 0x3}) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4000000004e23, @loopback=0x7f000001}, 0xfffffffffffffe4e) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000500)={0x1, 0xc99, 0x2, 0x0, 0x4}) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000580)={0x3, 0x80000001}) fchmodat(r1, &(0x7f0000000640)='./file0\x00', 0x5) [ 447.387559] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 447.425286] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/04/04 02:24:10 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r0, r1, 0x0, 0x400) 2018/04/04 02:24:10 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/233, 0xe9}], 0x1) unshare(0x400) r1 = socket$packet(0x11, 0x0, 0x300) getsockopt(r1, 0x0, 0x9bab, &(0x7f00000000c0)=""/85, &(0x7f0000000140)=0x55) signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl(r2, 0x0, &(0x7f0000139000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000480)) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000000280)=""/132, 0x84) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000440)) r4 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r4, 0x65, 0x0, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r4, &(0x7f0000000080)={0x1d}, 0x10) bind$can_raw(r4, &(0x7f0000002ff0)={0x1d}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000500)={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}}, {0xa, 0x4e22, 0xe7, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x0, [0xffffffff, 0xffffffffffff9af8, 0x0, 0x57e, 0xdd81, 0x65, 0x2, 0x1]}, 0x5c) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000400)) 2018/04/04 02:24:10 executing program 5: r0 = socket$packet(0x11, 0x4, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) socket$packet(0x11, 0x0, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000140)) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x3, 0x3}, 0x30}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000080)=""/9) pread64(r1, &(0x7f00008c1f77), 0x0, 0x33) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x440, 0x0) 2018/04/04 02:24:10 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x2c, 0x0, &(0x7f0000000200)=[@release={0x40046306, 0x2}, @increfs={0x40046304, 0x1}, @release={0x40046306, 0x1}, @increfs_done={0x40106308, r3, 0x3}], 0x1d, 0x0, &(0x7f0000000240)="529105d398304ca1a1ae0a40d8d61612bc560169854d8113d97d7e90d4"}) r4 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) fstatfs(r1, &(0x7f0000000140)=""/103) syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x0, 0x101) write$cgroup_int(r4, &(0x7f0000000140)=ANY=[], 0x0) 2018/04/04 02:24:10 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x5}, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r1, r2, 0x0, 0x20000000400) 2018/04/04 02:24:10 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x7, 0x1, 0x7}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="6f73322e27dd25747275737465642e7bc1ee3dda865bacee916a5c6611776c616e3100"], &(0x7f0000000080)='/selinux/enforce\x00', 0x11, 0x2) lseek(r2, 0x0, 0x3) 2018/04/04 02:24:10 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfffffffffffffffe) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='vcan0\x00', 0x7}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/04/04 02:24:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x23f) listen(r0, 0x87) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000100)) r2 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) close(r2) 2018/04/04 02:24:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="5865742f72745f616363740071cbf82f37aef0783513324c485dcbca085c5144de4e85866f5f266391f01f6f4f56bd2c42ecfdfe50f768eea1f481b74dca071b522e358fefd6b88b8acd5bc2a67bec449798ff0305b1729d5fd995a4d1528cc9540e31f4772fe4d7ad40c9f89c1ae3f257c2078271e5f6b2d2fc7d75ab6922111c17d8bd004d60a20768d212084b8d17f5385ffacdd35995dee42ec3c93113fd6941874a503d67387d87f6f6680689ea39a5848ecc390dbbb0c3a1406ad22cf181c07a") fcntl$dupfd(r0, 0x406, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x67401e91, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000140)={0x2, 0x9}) 2018/04/04 02:24:10 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x548, 0x2c0, 0x3f0, 0x3f0, 0xc8, 0x0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x7fff, 0x2, @broadcast=0xffffffff, 0x4e23}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xd, 0x80000001, 0x7}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x1, 0x2, 0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xf0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x411, 0x30, 0x1, 0x1}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x401, 0x24, 0x5}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xffffffff, 0xff000000, 'rose0\x00', 'sit0\x00', {}, {0xff}, 0x7f, 0x3, 0x40}, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f000052c000)="c6", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000640)={0x100000001, 0x2, 0x8000, 'queue0\x00', 0x400}) 2018/04/04 02:24:10 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r0, r1, 0x0, 0x20000000400) 2018/04/04 02:24:10 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40081371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1001, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18626d40b964b1ab5f00000000000000050000000000000000000000000000008a324268ba8d05f4a5a339b69500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x800ea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/04 02:24:10 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1f1, 0x400) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="c80000002b0009002abd7000fcdbdf250100000008009300ac1414aafc13d87e712ac119db9620f6ae6d0dca4d8c6de45249d619f362b7cbb00abcf8558be92223e1463c543b25b03a9e2b79e09253d0010f5836b74e749e6abda83d76ca196214a91da3075a4b73c4b21c435bf12885d3936328141e1fca0608eb55afba13492260a0dfc7581b1911c6f4d5b2748900fb284d17f16d920d15b5b3a60cc443ba36c935b52ae245314ab5b8de0baba623bca642750ae51b587d89341ef7a90c5aa77e7b1600000000"], 0xc8}, 0x1, 0x0, 0x0, 0x8001}, 0x11) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0xfffffffffffffffe, 0x4b2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x40, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x777, &(0x7f0000000400)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000380)={0x1, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000003c0)={0x6b, r2, 0x1, 0x20}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockname$ax25(r3, &(0x7f0000000140), &(0x7f00000002c0)=0x10) sendfile(r1, r3, 0x0, 0x400) getsockname$ax25(r0, &(0x7f0000000440), &(0x7f0000000480)=0x10) 2018/04/04 02:24:10 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x2000) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) r1 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x3, 0x9, 0x100000001, 0x2}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) 2018/04/04 02:24:10 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000000c0)=0xffffefffffffff40, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0xfffffffffffffff8}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='gre0\x00', 0x10) listen(r0, 0x0) 2018/04/04 02:24:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004300)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000001c80)=ANY=[@ANYBLOB="2400e80013000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000004001800"], 0x24}, 0x1}, 0x0) 2018/04/04 02:24:11 executing program 2: r0 = socket$kcm(0x29, 0x7, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) write$tun(r2, &(0x7f0000000080)={@pi={0x0, 0x8}, @hdr={0x0, 0x3, 0x3, 0xffffffff, 0x8, 0x2}, @x25={0x2, 0xffffffffffffff62, 0xfd, "db5222385daf3f56c27ab4771c3114cbad43c467e1165ba540042fa3ba3224c17007d1473c5eaa2b64be6a278fcf1a3411ca371d1eb55b7ab90f5d552b99034ffd573758d039855ed3893a750f348eea4be5b61688817379c38df5129be1ba1385f3db4919322e3cbc47f21f0c034005737d0f35bc88985da66348dafec98677f2cd4d5e476633"}}, 0x98) r3 = gettid() ptrace$setsig(0x4203, r3, 0x7, &(0x7f0000000040)={0x10, 0x100000000, 0x0, 0x400}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x1, [0x1]}, &(0x7f00000001c0)=0x6) sendfile(r1, r2, 0x0, 0x20000000400) 2018/04/04 02:24:11 executing program 4: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) getpeername$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) sendfile(r0, r1, 0x0, 0x400) 2018/04/04 02:24:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/exec\x00') ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/46) listen(r0, 0x87) close(0xffffffffffffffff) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x4e21, 0x8c00000000, 0x4e24, 0x0, 0xa, 0x20, 0xa0, 0x0, r3, r4}, {0xbb54, 0x80000000, 0x0, 0x3, 0x3, 0xa9a9, 0x5, 0x5}, {0x7dc000, 0x9218, 0x1000, 0x5}, 0xfffffffffffff20b, 0x6e6bbc, 0x1, 0x0, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x4d2, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x5, 0x3, 0x68d, 0x8, 0x4, 0x5}}, 0xe8) 2018/04/04 02:24:11 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xffffff0c, &(0x7f00000000c0)={&(0x7f0000001500)=ANY=[@ANYBLOB="ffdd0000000000", @ANYRES32=0x0], 0xfffffffffffffeda}, 0x1}, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x10}], 0x344}}], 0x2, 0x0) 2018/04/04 02:24:11 executing program 7: r0 = memfd_create(&(0x7f0000000000)="21656d30706f7369785f61636c5f616363657373ee6d643573756d5b706f7369785f61636c5f6163636573736b776c616e317d5c215b2d00", 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write(r1, &(0x7f0000000040), 0x0) 2018/04/04 02:24:11 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() getpgid(0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x180) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000003680)=0x3) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000003640)) process_vm_readv(r0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, &(0x7f0000001200)=[{&(0x7f0000001180)=""/65, 0x41}], 0x1, 0x0) r2 = getpid() kcmp(r0, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000003500)=ANY=[@ANYBLOB="080000000000000000f00000000000000000000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYBLOB="000000000000000000d00000000000003100000000000000", @ANYPTR=&(0x7f0000001140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000010000000000000e700000000000000", @ANYPTR=&(0x7f0000001240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000160000000000000b600000000000000", @ANYPTR=&(0x7f0000001340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000007f00100000000000010000000000000", 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@ANYBLOB="000000000000000002200000000000002500000000000000", @ANYPTR=&(0x7f0000003400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000f0000000000000b300000000000000", @ANYPTR=&(0x7f0000003440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000037c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000003700)={0x9ad80b3f9f190cc5, @tick=0x6, 0x2, {0x2eb, 0x5}, 0x9, 0x2, 0x8}) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/04 02:24:11 executing program 6: r0 = eventfd2(0x9, 0x800) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'tunl0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000080)=""/224, &(0x7f0000000180)=0xe0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000240)=""/233, &(0x7f0000000340)=0xe9) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000008000)='syzkaller\x00', 0x40c, 0x7f, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000020000000000000000000000000000000095000000000000006bc5e9ec9d4d6ef518e27af154ae46ab69f5af48b2278ea40f8745efca9718717d478ba0639e0000000000000000"], &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0x418, &(0x7f0000002f19)=""/231}, 0x48) 2018/04/04 02:24:11 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) syz_open_procfs(r0, &(0x7f00000003c0)="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") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0xe, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7fffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0xdc}, 0x8) r3 = socket(0x11, 0x2000000001, 0x100000000000000) getsockopt(r3, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) 2018/04/04 02:24:11 executing program 6: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000140)=@in6={0xa, 0x4e20, 0xfffffffffffffb3d, @loopback={0x0, 0x1}, 0x9}, 0xffffffffffffff75, &(0x7f0000fc5fc0), 0x0, 0x0, 0x60}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="05", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0xfffffffffffffffd, 0x5, @dev={0xfe, 0x80}, 0x2000000000000000}, 0x1c) 2018/04/04 02:24:11 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045878) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r0, r1, 0x0, 0x20004000401) 2018/04/04 02:24:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x5) listen(r0, 0x87) r1 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) close(r1) 2018/04/04 02:24:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x9, 0x4) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000180)={0x0, 0x8001}) ioctl$sock_bt(r2, 0x8907, &(0x7f0000000100)="3fe663254b60e9ba65fa570ca75daf176cd718bd4d4a5b43e0f9d1d0dfb564a37409e05b9f2ec2982afd594e0326ff03e04a6d8d505e9cb3ce830ca3d58eb0811402f327196fdae6052661ac67c5d30c98f2a2d3161f8fc352cd42e61cd7") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000001c0)=""/114, &(0x7f0000000240)=0x72) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[], 0x0, 0x200}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 02:24:11 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0x10) socketpair(0x3, 0x1, 0x296a, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000100)) r2 = accept$alg(r0, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x0, 0x0) write$vnet(r2, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0x230, &(0x7f0000000280)=""/195}}, 0xfee1) 2018/04/04 02:24:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$getname(0x10, &(0x7f0000000040)=""/102) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind$ipx(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, 0x0, "0fb38bdf0a63"}, 0x10) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000180)="460f21e9b805000000b9000000000f01d966460f3881680fc2c63ac4615de0dcc442a0f5997c348b5e3666450f3880ba001000008bcd64400f060f35", 0x3c}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 02:24:11 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x100, 0x0) sendfile(r0, r1, 0x0, 0x400) 2018/04/04 02:24:11 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x35, 0x33, 0x38]}, 0x3) sendfile(r0, r1, 0x0, 0x20000000400) 2018/04/04 02:24:11 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r0, r1, 0x0, 0x20000000400) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x3, 0x20, "dc17d76221ad", 0x100000000000}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x1000, 0x0, 0x200, 0x1, 0x8001, 0xffffffffffffffe1, 0x44, 0xffffffff, 0x0}, &(0x7f00000000c0)=0x20) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000)=[{&(0x7f0000afd000)='!', 0x1}], 0x1, &(0x7f00002e7000)}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000079a000)="16", 0x1}]) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @rand_addr=0x100}}, 0x7f, 0x2, 0x3, 0x5, 0x12}, &(0x7f0000000100)=0x98) 2018/04/04 02:24:11 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000000)=0x6) lseek(r0, 0x4, 0x3) mremap(&(0x7f0000fef000/0xe000)=nil, 0xe000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) 2018/04/04 02:24:11 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000001c0)={[], 0x80000001, 0x7fffffff, 0x6, 0x0, 0x20, 0xd001, 0xd000, [], 0xfffffffffffffcbc}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000140)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="2e0fc7aa00000f01cb06baf80c66b87cdc898266efbafc0c66b84800000066ef640f221cf3900f21cd0f01cbbaf80c66b8c874e88266efbafc0c66ed87da", 0x3e}], 0x1, 0x46, &(0x7f0000000100)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0xa3200, 0x0, 0xc9b, 0x0, 0xffff}], 0x1) sendfile(r1, r2, 0x0, 0x400) 2018/04/04 02:24:11 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x800000000004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x5ee}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2}}}, 0x98) 2018/04/04 02:24:12 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) r1 = dup3(r0, r0, 0x80000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x3a) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x91fd64c6d72236e2, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=ANY=[], 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000002000), 0x2ab}}], 0x400000000000144, 0x0) 2018/04/04 02:24:12 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0xb1) sendfile(r0, r1, 0x0, 0x401) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) 2018/04/04 02:24:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) socket(0x1e, 0x1, 0x0) close(r0) add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='/dev/midi#\x00', 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="600001e3a255ec4a8d9d652d0527abdffd0587e50ec159997396abc344a7d9f542a3e3af2d90a5df424d68996f51a7b3f20108f152bfd57ac5a50be84a106249abbfc5b3f2e96bf3039474801001807fbf00000000000000000000000000000000", 0x61, r3) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r3) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r3) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="2f6465612f7675746f66730719", r2) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r5, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000000400)={'ghash-generic\x00'}, &(0x7f0000000000)}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x20000000cdfb, 0x20020) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000035c0)={'teql0\x00'}) r7 = memfd_create(&(0x7f0000000080)='dev ', 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r7, 0x0, 0x0, 0x0) fchmod(r7, 0x0) r8 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r9 = socket(0x0, 0x3, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) write(r9, &(0x7f0000000080)="240000005a005f191415f507125a00000903210308001000fff708", 0x1b) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x106}) r10 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x80000001) r11 = dup2(r10, r8) ioctl$TUNSETQUEUE(r11, 0x400454d9, &(0x7f0000000000)={'vlan0\x00', 0x400}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000240)={@empty, @multicast1, @remote}, &(0x7f0000000280)=0xc) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) 2018/04/04 02:24:12 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x78f, 0x2}) sendfile(r0, r1, 0x0, 0x3fc) 2018/04/04 02:24:12 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000040)=""/46) flistxattr(r1, &(0x7f00000000c0)=""/5, 0x5) 2018/04/04 02:24:12 executing program 1: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/04 02:24:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r1 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r1) 2018/04/04 02:24:12 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfff, 0x40) sendmmsg$nfc_llcp(r1, &(0x7f0000001280)=[{&(0x7f0000000040)={0x27, 0x0, 0x0, 0x3, 0x7fff, 0x100000001, "cd47f79c7efb093f95c5e424323b7a6399887767c843fb91d2eac0673b69fe6ff3bbcca44c75310c6b7c83ee9d147fabd11e0fb1e224f40196dcf8fcd5f000", 0x6}, 0x60, &(0x7f00000011c0)=[{&(0x7f00000000c0)="7083baa14986ee19d521d1c557e440a32824728e726121470a6b18912e728e48fb6f6938f5f6e5fa2af9eeb5ea0408655eeff86683b8cfe8e29c0b660c", 0x3d}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="2b9a2b9e3833ac5a03cb58937e542a772d951f7b386d0f9a2006596266d7222a09de0401493361ee6bf61c5d5ca39a14d4f855cb7e68c8415319259e6e65d7bde1e83ebcbd68a15181c94d3419ded504b32b0b604886c4b9839692ad2483f027efa6cd00127a1d7ccec53ac61450a4a63d4d9c1706deabf0dd2f3587e0aad65ba667199ed42b0f4ea986f5c0c2831cf62c6be9e9929ed7", 0x97}], 0x3, &(0x7f0000001200)={0x80, 0x29, 0x5, "147eb9df492fc8b1ea67702380b2b48703b2f395ebb92c1c458cc4a05f28f9d8ab1d6de516b1f0f1ab089d435667d9bb07af3a71d4092c8d159963f3ec00bc1c4d6102e177512a41c0e2d1ad08976aa83d9e6e4d84869db18dec920ee57f7c4fab74ce1b3c5416708ff45f6e38a9"}, 0x80, 0x20000000}], 0x1, 0x40) fstat(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) sendmsg$nl_generic(r1, &(0x7f00000027c0)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002780)={&(0x7f0000001380)={0x13f4, 0x31, 0x0, 0x70bd2d, 0x25dfdbff, {0x2}, [@typed={0x8, 0x53, @ipv4=@loopback=0x7f000001}, @nested={0x2c4, 0x56, [@typed={0xe4, 0x19, @binary="375c61d7e3e0b6b8dd19c6e8f472c6f72456307f2b2ad43b956bf66a2d2de6873cb69f8a2f670735789ed56241133b8248a41bbb8505c41690edf072413aa973e7be40540d1cccc70976ade0e7c5506b28485e7c86a9a103aa838d553807e07570eb0d1468a0e20e0c456b631cb46317bb13f95482b37ec7a60049324824de5c551ebe94cf00874d238c47090646f9bf7a00f2a40d047d50ecbe16f8e29214d3bfc045091f0201617bb306aabc942a2aba7636f3535db98e2d8f3dd5dfe2bf6d460c7a00294b82dd59ae364d8f3e1bc032513161f4d370b48510441558e8099b"}, @generic="164fa8290932bd0b8083a0905ae9a523a675c6295fd511592bffc17b4b1848f1cfc96c1d5a7ecca0154ca8c358ea166162211642a423d3352444980cdacc1dabfbfe93f2168faf9094d99205a46825f55b47980858b642ec097b20e83f3573af7b040cca7d9a27809d97c42bd0638d8c406688394895cfb174f53869f7a976e57683655491e1dab81536e3de3c1cd705ace993af30b7933a2c25a0d15a4426fde3e7218a344337029955ff365bca699d7773192f50ff0ef3b82c86f8ae477db3e63af9bda96d324adb9942ba0eac6adeb2ef36b3f15227bca3ed13fc04", @typed={0xc, 0x14, @str='system\x00'}, @typed={0x8, 0x80, @fd=r1}, @generic="86696ff0a0af785a0e6613fcd6233e6885ea312dac328cfd4079c2b26befbb4a742903a3847cd90eab19efc5d89c93124743652569fcb99a8ec6c4660cad5c438c7547ee32925042e5e22250f8ede9f094fa8ed6b780c3a16cf13edc3b559c50109c6f6189d84c6a4e594ec2595a4f0a9b118904ae89c36990c34c0e513fc5a5622dc4656f211d4016625cb7a6e6bb2f8e4dd9f611a058a0eafdd744e6431d6b1bf3bb623514f1c928cf8df57b3f612219fe5fe283e8ab371a2133aa43d4fe731d1a0bbeab9440e039c6acefdb7d7df221f7a5f9398f", @typed={0x14, 0x38, @ipv6=@dev={0xfe, 0x80, [], 0xc}}]}, @generic="8ad958512ab717df16a823e3ef0de6647571c6a629389b47283d7d69efc0396523974df45750875b14fda42cc947cc7c0cdf6937112746303b4dae33ed79f47f6d6e0019e604ea60f6f7e136673b3b57c4a5ba5c015953bd664eb57f97f43cfc11f64bc81d75dea6a9e2060305c8f52637a8e1f685774ed7a52560a9cdd32afdbf5fdce5f73ab6bf15d75002ac405fb37ac21bd59b22e40259ce1ba71de85c63615bfa021e8f788e27868663c264ea9780fb3ef396fcacf8d5f4a5936e2f", @nested={0x104c, 0x20, [@generic="aace1c49806bbb96709b28a0588daddbe78fb229d141a2", @typed={0x8, 0x55, @uid=r2}, @typed={0x1004, 0x1d, @binary="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@typed={0x4, 0x39}, @typed={0x14, 0x49, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x6e, @u64=0x90000000}]}, @typed={0x8, 0x26, @str='\x00'}]}, 0x13f4}, 0x1, 0x0, 0x0, 0x80}, 0x8000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000002840)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002ac0)={0x118, 0x0, &(0x7f0000002f80)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x60, 0x8, &(0x7f0000002b00)=[@flat={0x0, 0x100, r3, 0x3}, @fda={0x66646185, 0x4, 0x4, 0xe}, @ptr={0x70742a85, 0x1, &(0x7f0000002940), 0x1, 0x1, 0x26}], &(0x7f0000002b80)=[0x78]}, 0x2}}, @release={0x40046306, 0x2}, @acquire={0x40046305, 0x4}, @register_looper={0x630b}, @increfs={0x40046304}, @reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f0000002880)=[@flat={0x73622a85, 0xb, r3, 0x3}], &(0x7f00000028c0)=[0x78, 0x78]}}, @increfs_done={0x40106308, r3, 0x9}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x2, 0x3}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x68, 0x38, &(0x7f0000002d40)=[@fda={0x66646185, 0x6, 0x4, 0xc}, @ptr={0x70742a85, 0x0, &(0x7f0000002d00), 0x1, 0x0, 0x15}, @fda={0x66646185, 0x0, 0x0, 0x19}], &(0x7f0000002dc0)=[0x40, 0x0, 0x38, 0x40, 0x0, 0x20, 0x18]}}], 0x18, 0x0, &(0x7f0000002a80)="85f64124112b9e01988daf625dcdde228f72a913f7595b86"}) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000002800)={0xf000, 0x114000}) getsockopt$sock_int(r4, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000061ffc)=0x14a) 2018/04/04 02:24:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="0f2b3f"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) mprotect(&(0x7f0000fed000/0x2000)=nil, 0x2000, 0x100000e) 2018/04/04 02:24:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20, 0x2b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x40040) ioctl$TIOCSCTTY(r2, 0x540e, 0x8001) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000000200)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x80, 0x0) connect$vsock_stream(r3, &(0x7f0000000240)={0x28, 0x0, 0x0, @host=0x2}, 0x10) pipe2(&(0x7f0000000100), 0x4000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4008af24, &(0x7f00003b6000)={0x0, 0x0, &(0x7f0000000140)=""/9, &(0x7f0000fb0f80)=""/128, &(0x7f0000f8b000)=""/4}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000000)={0x8, 0x0, 0x6, 0x0, 0x2, 0x4, 0x7, 0xca, 0x3, 0x7fff, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x5, 0x3, 0x8, 0x8000}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) 2018/04/04 02:24:12 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r0, r1, 0x0, 0x400) chroot(&(0x7f0000000140)='./file0\x00') 2018/04/04 02:24:12 executing program 5: r0 = open(&(0x7f0000000fc0)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x20) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r1 = gettid() ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x4, 0x5}, 0x0, 0x6, 0x1, {0x5, 0x8}, 0x5, 0x6}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/04/04 02:24:12 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x4c000, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000002840)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000002800)={0xffffffff}, 0x106, 0x5}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="16000000980000fa", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0400000000000000", @ANYRES32=r1, @ANYBLOB="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"], 0xa0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000001240)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000001200), 0x0, 0xffffffff, 0x30, 0x12477a382b9ed438, @ib={0x1b, 0x0, 0x7f, {"a5619599362fbda9f77f7ee9f9a6f457"}, 0x0, 0x0, 0x5}}}, 0xffffffffffffffc3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) capget(&(0x7f0000000080)={0x19980330, r3}, &(0x7f00000000c0)={0x7, 0x38d, 0x1, 0xf, 0x5, 0x5}) 2018/04/04 02:24:12 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x100000001, 0x6, 0x4, 0x3}, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r0, r2, 0x0, 0x20000000400) [ 450.866202] QAT: Stopping all acceleration devices. 2018/04/04 02:24:12 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x800, 0x0) sendfile(r0, r1, 0x0, 0x400) 2018/04/04 02:24:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000000)}, 0x81c) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000040)="e1e5f1633b27f77ec9dede575aa7ec0b70a5da8378e9a9f7b614f9f3ed9359b48f964e7b5a61a076d6448e475cc18185bf61f59bd0d738251e25656df2112ae2097c5daa001e1abc394abe2c21") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) 2018/04/04 02:24:12 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r0, r1, 0x0, 0x20000000400) [ 450.910736] QAT: Stopping all acceleration devices. 2018/04/04 02:24:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget$private(0x0, 0x1, 0x8) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000000140)=""/71) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008daffc), &(0x7f0000693ffc)=0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 2018/04/04 02:24:13 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='attr/keycreate\x00') getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@broadcast, @broadcast, 0x0}, &(0x7f0000000040)=0xc) connect$packet(r0, &(0x7f0000000080)={0x11, 0x16, r1, 0x1, 0x5e29, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/04 02:24:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) r2 = getpgid(0xffffffffffffffff) get_robust_list(r2, &(0x7f0000000280)=&(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0x18) get_robust_list(r2, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) close(r3) 2018/04/04 02:24:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/igmp\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000100)={0x3, 0x3, 0x8001, 0x2, 0x7}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0)="ad", 0x1) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000009940)=[{0x0, 0x0, &(0x7f0000008840)=[{&(0x7f0000008800)="856e", 0x2}], 0x1, &(0x7f0000008880)}], 0x1, 0x0) 2018/04/04 02:24:13 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)={0x3, 0x0, [0x0, 0x0, 0x0]}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x200, 0x80) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r1, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r2, r3, 0x0, 0x20000000400) 2018/04/04 02:24:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) shutdown(r0, 0x1) 2018/04/04 02:24:13 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)={0x5, 0x360, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) prctl$intptr(0x8, 0x401) 2018/04/04 02:24:13 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x54) r2 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) close(r2) 2018/04/04 02:24:13 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000140)=""/100, &(0x7f00000001c0)=0x64) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000040)=0x68) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/6, 0x6}, {&(0x7f00000012c0)=""/252, 0xfc}, {&(0x7f00000013c0)=""/56, 0x38}, {&(0x7f0000001400)=""/153, 0x99}, {&(0x7f00000014c0)=""/140, 0x8c}, {&(0x7f0000001580)=""/149, 0x95}], 0x7, 0x0, 0x0, 0x6ddc26b}, 0x141) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001700)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f00000017c0)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001800)={0x4000000000000000, 0xace69ac4b69b42d0, 0x401, 0x6, r3}, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000001840)={'filter\x00', 0x4}, 0x68) 2018/04/04 02:24:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x73e0) sendfile(r0, r1, &(0x7f0000000000)=0xfffffffffffffffc, 0x1f) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{}]}) 2018/04/04 02:24:13 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r0, r1, 0x0, 0x20000000400) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) 2018/04/04 02:24:13 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffff76c, 0x103000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x4, 0x4) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0x5, 0x8, 0x3, 0xffffffffffff8000, 0x1, 0x4}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000a96000), 0xffffff9d) 2018/04/04 02:24:13 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'bond0\x00'}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0c0000c27946ef0d00007500"]) timer_create(0x3, &(0x7f0000000100)={0x0, 0xf, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) timer_getoverrun(r1) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x118) close(r2) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000c97ff8)) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2400) 2018/04/04 02:24:13 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000040)=[{0x30}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffedf) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x406, r2) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f00000001c0)={@local}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000100)={r4, 0x1, 0x8, [0xffff, 0xda7, 0x8, 0x200, 0xae, 0x9647, 0x95c, 0x4]}, &(0x7f0000000140)=0x18) openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'ipddp0\x00', 0x2}, 0x18) timerfd_create(0x6, 0x800) 2018/04/04 02:24:14 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioprio_set$pid(0x2, r2, 0x5) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000000100)) sendfile(r0, r3, 0x0, 0x0) 2018/04/04 02:24:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000003d00)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="1ef5dc913a79"}, 0x2, {0x2}, 'gre0\x00'}) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=""/16, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/04 02:24:14 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x4004001, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) sendfile(r0, r1, 0x0, 0x20000000400) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x7) [ 452.029942] can: notifier: receive list not found for dev ifb0 [ 452.066560] IPVS: Unknown mcast interface: ipddp0 2018/04/04 02:24:14 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) r0 = getpgid(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vga_arbiter\x00', 0x4001, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x100, 0x80, 0x800, 0x6, 0x0, 0x3f, 0x60000, 0x8, 0x3, 0x4407, 0x7, 0x1000, 0x101, 0x10000, 0x1, 0x8000, 0x8, 0x1, 0x202, 0x9, 0x3f, 0x7, 0x6, 0x81, 0x5, 0x0, 0xc6e, 0x81, 0xfffffffffffffeff, 0x12e408b, 0x0, 0x3, 0x8, 0x1, 0x0, 0x3ff, 0x0, 0x0, 0x1, @perf_config_ext={0x7f, 0x1}, 0x4042, 0x8, 0xffffffffffffffff, 0x7, 0x1, 0xfc4d, 0x100000001}, r0, 0x8, r1, 0x8) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r2 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000001240)={0x0, 0x3, 0x1, 0xea, 0x18, r1, 0x1}, 0x2c) getpgid(0x0) process_vm_readv(r2, &(0x7f0000000040)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, &(0x7f0000001200)=[{&(0x7f0000001180)=""/65, 0x41}], 0x1, 0x0) r3 = getpid() kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/04 02:24:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x2) r2 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x9, "41f287b11952970582"}, &(0x7f00000000c0)=0x11) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r5, 0x8}, 0x8) fcntl$setsig(r3, 0xa, 0x12) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f0000000580)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x1ec, &(0x7f0000b30000), 0xfffffffffffffc59}, 0x0) dup2(r0, r4) tkill(r2, 0x16) [ 452.091570] IPVS: Unknown mcast interface: ipddp0 2018/04/04 02:24:14 executing program 4: connect$inet(0xffffffffffffffff, &(0x7f0000f66ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f00000001c0)=0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x0, r0, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x58) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000080)=0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x40000105}]}) 2018/04/04 02:24:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"7706b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)=0xfffffffffffffffc) 2018/04/04 02:24:14 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x20000000400) 2018/04/04 02:24:15 executing program 7: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x80000, &(0x7f00000002c0)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/04/04 02:24:15 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$int_in(r1, 0x5421, &(0x7f0000000200)=0xfc) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x80b0, &(0x7f0000000640)=0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}]}) r3 = dup(r1) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00000001c0)}]) 2018/04/04 02:24:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40002, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000100)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='ip6gre0\x00') sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50002}]}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') listen(r0, 0x5) accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000000180)=0x80) 2018/04/04 02:24:15 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8000000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x4, 0x7fff, 0x6, 0x6, 0x40}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x4, 0x0, 0x1200000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x100000000008, &(0x7f0000000000), 0x4) 2018/04/04 02:24:15 executing program 6: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a899d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000cecffc)) 2018/04/04 02:24:15 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) fcntl$setpipe(r0, 0x407, 0xffffffffffffff00) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/64) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) close(r3) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) sendmsg$can_raw(r5, &(0x7f0000002000)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000001fc0)={&(0x7f0000001f40)=@can={{}, 0x0, 0x0, 0x0, 0x0, "3aefdcb5401e1c35"}, 0x39d}, 0x1}, 0x0) recvmsg(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/208, 0xd0}, {&(0x7f00000003c0)=""/55, 0x37}], 0x2, &(0x7f0000000480)=""/53, 0x35}, 0x0) r6 = inotify_init() sendfile(r0, r6, 0x0, 0x20000000400) 2018/04/04 02:24:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000006d2594768cf4d076ddd0c89f89ac79e800000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000d0081ffffff08001b0000000000"], 0x30}, 0x1}, 0x0) 2018/04/04 02:24:15 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000004c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'jnF', 0x14, 0x84, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000100)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendmsg$alg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="e65cd5de036f6b02bd4d6ced5487491df8c778087b71db7df16555044af688fbe5b8e178f187c866ed94e301a1097f6441314b2b2408a8a7c4fb217de5bb4ff69b38082bf527c945c30e825b41e9d05ce77c79bae5eb6f80e0ccf58208cfbe8adb9b9d7261ede76e47f7c7d98fd5865b9dee5e6bf13a19d88965b75def2aa9bc913d3631937cacaf8719b7edc0ab4c274293087a879d8b6b942cd2edd0cd7b8956e5b025d2c67ed0cabdb44d2d313f6989bee53d3d6dfea1529f423902835967bf090cde", 0xc4}], 0x1, &(0x7f0000000540)=[@iv={0xf8, 0x117, 0x2, 0xdf, "00b1ce249ebbbe4cadec78664423df4d4a1950367eab6a1ebd29b9b420c4025bfbc740381ae1593e983fe8adb88f078f662e9c43229a1c43925f1a8aa149e3e720e0b5f59d8cd9236d9e1ecf974248c2257069b0b1dbccba7fa480acc59ea697209493ed19b2eaad96435b3f992ad29b864bc6d0225d2f7e52a6f626a5583c6f7d89503642856906108d40ca109e76a9c2278fb37201833b934a4750ecd5734e1cf7fd8dcd8fad66ec910970c32157b8e103dce268dab6512e68ced2f2c0f2000548d1203a40991767d687826956dffc3326f6e3bb5824947f4c9f0630f099"}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x80, 0x117, 0x2, 0x6a, "90e4d9cc55c224753e92c8108eb560959ec904d5a39eb61f6a6624e946333f0da4d57ffbcb9db34c21153b7a5c3fb73e4cde939040495bcd2d18cb25cde1cc709278c8a55f36ec7d6454f67ae47fae7bb0b5532b1da20fba6bb00da7b7f7cc286181437b40fe582380dc"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x60c}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0xa0, 0x117, 0x2, 0x8c, "ff10411f96a07f3c0882d380f410dcbd1133efa41ba601678559f41d36f8eaf9ea7877f997a54105804ae05c7edf72f70cab3aae007fc132bc5f9d3960b438da6dc8dff004d090ef4f0a5f22871611e8c1f3df1bc71b177e53c1611e58eaedb2885edccf63d105778b2a545bb1805cda7edd65b120a276d41274c5e171302c849693ac4d61734e79cd705548"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x12a8}, 0x14) 2018/04/04 02:24:15 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="cbff7f00000000000e"], 0x9}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x13, r0, 0x4000) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffeff, 0x40) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)}, 0x100) 2018/04/04 02:24:15 executing program 6: rt_sigsuspend(&(0x7f0000000000), 0x8) socketpair$inet(0x2, 0x80000, 0x10000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x101000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000180)={0x0, 0xffffffff, 0x4515, &(0x7f0000000140)}) socket$kcm(0x29, 0x2, 0x0) lseek(r1, 0x0, 0x3) 2018/04/04 02:24:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) r1 = getpgid(0x0) ptrace$peekuser(0x3, r1, 0x6) semget$private(0x0, 0x1, 0x18) clock_gettime(0x0, &(0x7f0000000080)) sendfile(r0, r0, 0x0, 0x20000000400) 2018/04/04 02:24:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x69) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/04 02:24:15 executing program 5: mkdir(&(0x7f0000000140)='./file0/file1\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)={0x4, 0x6f}) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000cc0)=@can, &(0x7f0000000c80)=0x80, 0x8000000080800) accept4$inet6(r1, &(0x7f0000000bc0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000c00)=0x1c, 0x800) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0\x00', 0x4, 0x6, &(0x7f0000001000)=[{&(0x7f0000000d40)="73872087fd024ef71299a914f4c49f07d75cc2d9f1ed5b3ea717601995d690f7941b5f4e0ef15c744bfab6023a7f2c0256f374792d485b55243653a960288d7d75a6687fedde23572c4097dd2b284a90116e6721facbc894dd8f9819aa90f41d", 0x60, 0x3}, {&(0x7f0000000dc0)="d23875b4889c35f34ab52f52a8521633f2b66bde039411ac8bd62790b76e5e5b3750f68ccfd1078d8edd0a8f5283743ca3c8c822e59f7c49cae365e9986e0306ed7d17a2a5f23deb7cd3649f61738e66329e2efe3cd0ebfc6fd727eaef0d39788c06a24c88734be991ebccba4453396503ce7fa1516cdfbbe034ec42fe3f124c7b989122c4f7f4d0a57617616c57796d4f921b6c8fee2df95df329f3ff7b2be84f5367397acba7e9148206b92de060265f8f2fadd5058e12f812df96b14a83ed208f432a9af41b96b67207fe4425fdcbd880ded13b33141c4fd56e1f4d3f22e4bd5915bc08f89efb0df9c374f423edf5307ea551eadc", 0xf6, 0x3}, {&(0x7f0000000ec0)="1e81d8b07cc3c8cec6ceb93c59791a326ee6b39d86d817f1797cfc58c0cd157e6944716495219c6ffb6d953d4afabb69d6d52caca11e6db5ca699736d5612743dc7658576c95173595542a0cc32d5b6fbb886766f0008182c89fb98c6a887a30f03997f959e12d5013a31e16255910f0555800e5daf94bc8a48cfbcb4653c717b9a995", 0x83, 0x1f}, {&(0x7f0000000c40)="57107bdea8cf23eee1b3d5bda265c00d9c67412d99524960440647", 0x1b, 0x1}, {&(0x7f0000000f80)="9afef6792c7bd6ca4e82005bb334e2251873bbfd3f46d34b97fcf10022ee00b1ce08600a080c63cf7acbc9a0dc8c06f0cd1e3ce9c137e01d1b701756ef", 0x3d, 0x100}, {&(0x7f0000000fc0), 0x0, 0x1}], 0x1, &(0x7f00000010c0)={[{@allow_utime={'allow_utime', 0x3d, [0x31, 0x33, 0x32, 0x33, 0x31, 0x35, 0x33, 0x37]}, 0x2c}, {@nfs='nfs', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@umask={'umask', 0x3d, [0x33, 0x34, 0x32, 0x35]}, 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@showexec='showexec', 0x2c}]}) truncate(&(0x7f0000000180)='./file0\x00', 0x200) sendmsg$kcm(r1, &(0x7f0000000b80)={&(0x7f0000000240)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000002c0)="a0482ea45c02d28103ed9c1029456953cb755fa81dc5250b6745d228bd84edb7d4699ed55d5ccbc0880440254f4e80024b47fc0d8e6fb7204270715268d3dd52e80b5e010060c4cb8ab0d94fd22b439bf85da81bbc945ae905c1ea29d7f8e6b637cde2f7e5e4d2e0e9f873d959bc7318f2ba16a390d94ee7b421089c0342abcd207375383f545ab487ac3bff399a4dd0ec240d9453", 0x95}, {&(0x7f0000000380)="4ae92a73ca8c0ffbd8478ebcdf03bc5902b6ba0088401e229dbe3f1a433d9ece07b6812a61ce55c44257fa6fe746cdb3f96a095d16b5871d7a37bd9e7c075bec2e8822618a1ee80a62a5df6a69f439e005bdadf8da8c7481ffcab432a928f8dee7ed600f340b17fe9070e2e0b89a108c57e494a8bec6a28c9726b62281f5901a12d9ab02f251345448a57df713425f2da563bc9de684f25d7517e59b57f6a7ab92ee0be9d2992494bc58f3babad084", 0xaf}, {&(0x7f0000000440)="059ad26053f13c4a5058df6084895adfa1fad060a64a0c9fa6108f3bcce9c4f8df732b253018c9c839ac2e7741638bb474c7044b5f23cea7", 0x38}, {&(0x7f0000000480)="dc15e58c33f63abd79", 0x9}, {&(0x7f00000004c0)="55edf7ec3be8a55a42fc03cd94b34898e8f0900ef79911b493e6ab46cd2caaf48e55554c9ee60b657162fdd5192bc47ba17b0b26403068c0a4c0a1d2eda96096d750f806551f543547adbc5f724f4dfff0e106b0baabb4edd6ddfeb501d08582858d89bafc9e4ebdf6dc8cf59f7917703b3ab301669381d8f51d253ebf8b799bf45bb61d3919246336035edfd0a911f0355771a997aa9bc9cffd638b049f44cb72da0dad40ee8cd2f74d778317d0ea8756308097236d573fb6df5460e67f2e13130fd8c51b7e443ca73eea5c89336593b487dc937ffd3c63570b5ecc3e0af9a6109dd71505b8ad", 0xe7}], 0x5, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x538}, 0x4040010) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) syz_fuseblk_mount(&(0x7f00007da000)='./file0\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0xfffffffffffffffe, r0, 0x0, 0x0, 0x2, 0x0) [ 453.194525] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/04 02:24:15 executing program 0: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) flock(r0, 0x5) flock(r0, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003100)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00000073c0)={@broadcast, @multicast2}, &(0x7f0000007380)=0xc) sendmmsg(r2, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1010}}], 0x2, 0x4) recvfrom(r2, &(0x7f0000001080)=""/189, 0xbd, 0x2020, &(0x7f0000001140)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x6, 0xaace, "b824a4940332cfa7cf1633e82a1ce189e83e0c1cc3258a48490d9b08855455a3f30b1b8d2143671eeec95a812ed8128350fb75ac9fbde238fbf540770c41d1", 0x2f}, 0x80) syz_open_dev$sg(&(0x7f0000007400)='/dev/sg#\x00', 0x3, 0x240) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x140, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="04010000100001020000000000000000ffffffff000000000000000000000000ac1414bb00002542000000200000000010000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000003c0000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000300000000000000000014000e0000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) delete_module(&(0x7f0000007340)='/dev/sequencer2\x00', 0x200) timerfd_gettime(r4, &(0x7f0000002b40)) recvmmsg(r2, &(0x7f0000007080)=[{{&(0x7f00000011c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001240)=[{}], 0x1, &(0x7f0000001280)=""/102, 0x66, 0x6}, 0x9}, {{&(0x7f0000001380)=@un=@abs, 0x80, &(0x7f0000001740)=[{&(0x7f0000001400)=""/69, 0x45}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/55, 0x37}, {&(0x7f0000001500)=""/1, 0x1}, {&(0x7f0000001540)=""/250, 0xfa}, {&(0x7f0000001640)=""/197, 0xc5}], 0x6, &(0x7f00000017c0)=""/4096, 0x1000, 0xffffffffffffb43a}, 0x1}, {{0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f00000027c0)=""/214, 0xd6}], 0x1, &(0x7f0000002900)=""/24, 0x18}, 0x8}, {{&(0x7f0000002940)=@alg, 0x80, &(0x7f0000002a40)=[{&(0x7f00000029c0)=""/17, 0x11}, {&(0x7f0000002a00)=""/36, 0x24}], 0x2, 0x0, 0x0, 0x4}, 0x800}, {{&(0x7f0000002a80)=@l2, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002b00)=""/50, 0x32}, {&(0x7f0000002b40)}, {&(0x7f0000002b80)=""/209, 0xd1}, {&(0x7f0000002c80)=""/53, 0x35}, {&(0x7f0000002cc0)=""/103, 0x67}, {&(0x7f0000002d40)=""/127, 0x7f}, {&(0x7f0000002dc0)=""/30, 0x1e}, {&(0x7f0000002e00)=""/231, 0xe7}], 0x8, &(0x7f0000002f80)=""/40, 0x28, 0xba}, 0x2}, {{0x0, 0x0, &(0x7f00000043c0)=[{&(0x7f0000002fc0)=""/82, 0x52}, {&(0x7f0000003040)=""/164, 0xa4}, {&(0x7f0000003100)}, {&(0x7f0000003140)=""/240, 0xf0}, {&(0x7f0000003240)=""/182, 0xb6}, {&(0x7f0000003380)=""/55, 0x37}, {&(0x7f00000033c0)=""/4096, 0x1000}], 0x7, &(0x7f0000004440)=""/209, 0xd1, 0x10001}}, {{&(0x7f0000004540)=@can, 0x80, &(0x7f00000046c0)=[{&(0x7f00000045c0)=""/212, 0xd4}], 0x1, &(0x7f0000004700)=""/4096, 0x1000, 0x7ff}, 0x8}, {{0x0, 0x0, &(0x7f0000005800)=[{&(0x7f0000005700)=""/92, 0x5c}, {&(0x7f0000005780)=""/70, 0x46}], 0x2, &(0x7f0000005840)=""/137, 0x89, 0x80}, 0x9}, {{&(0x7f0000005900)=@generic, 0x80, &(0x7f0000006b80)=[{&(0x7f0000005980)=""/190, 0xbe}, {&(0x7f0000005a40)=""/24, 0x18}, {&(0x7f0000005a80)=""/238, 0xee}, {&(0x7f0000005b80)=""/4096, 0x1000}], 0x4, &(0x7f0000006bc0)=""/160, 0xa0, 0xffff}, 0x1}, {{0x0, 0x0, &(0x7f0000006f40)=[{&(0x7f0000006c80)=""/146, 0x92}, {&(0x7f0000006d40)=""/60, 0x3c}, {&(0x7f0000006d80)=""/147, 0x93}, {&(0x7f0000006e40)=""/75, 0x4b}, {&(0x7f0000006ec0)=""/89, 0x59}], 0x5, &(0x7f0000006fc0)=""/162, 0xa2, 0x3}, 0x7}], 0xa, 0x40, &(0x7f0000007300)={0x77359400}) 2018/04/04 02:24:15 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r0, r1, 0x0, 0x20000000400) getgid() 2018/04/04 02:24:15 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002fc0)={0x0, 0xc7, "a5da1d1f0d4acd9c0d5f89104f0ec83e2c7a638a2d01e375e550f60132ac3e137b819c20e99a311eca34513d900ffcd79cb3988625c41f9b11d124b1a13308086b9acb018bb52bcf18baede9d4e153c6ed783877ca581f6009fa425a9768154bcbe6789a0b6773648ac4af90584280ae7c844a877bed1210328ab18739f0a0d0d3f365b34974c37378e1b89ac6742a125b52b065dae5768fd779233433d830e3d440ca481becaa8a63d880e6d93577bd04943b80b4c5e4e9b6bdee3058ccd541533203304d9acb"}, &(0x7f0000002e80)=0xcf) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002f00)={r1, 0x1000}, &(0x7f00000030c0)=0x8) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0x4) syz_open_dev$admmidi(&(0x7f0000002dc0)='/dev/admmidi#\x00', 0x400000002, 0x40) r2 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@nl=@unspec, &(0x7f0000000140)=0x80, 0x80400) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000240)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "a86bd3be67f6f187163916e75b68fabc7fb1f1960e3fffbe3ead1e635259b537173ef807eebb520a71c70dca7a369c7b1a0342387359a2d1c7ae7a2b3493a7d7"}, 0x48}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003340)=[{{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000002c80)=[{{&(0x7f0000000540)=@sco, 0x80, &(0x7f0000000840)=[{&(0x7f00000001c0)=""/16, 0x10}, {&(0x7f0000000400)=""/45, 0x2d}, {&(0x7f00000005c0)=""/212, 0xd4}, {&(0x7f00000006c0)=""/21, 0x15}, {&(0x7f0000000700)=""/120, 0x78}, {&(0x7f0000000780)=""/147, 0x93}], 0x6, &(0x7f00000008c0)=""/40, 0x28, 0x3}, 0xfff}, {{&(0x7f0000000900)=@ipx, 0x80, &(0x7f0000001d00)=[{&(0x7f0000000980)=""/42, 0x2a}, {&(0x7f00000009c0)=""/156, 0x9c}, {&(0x7f0000000a80)=""/110, 0x6e}, {&(0x7f0000000b00)=""/211, 0xd3}, {&(0x7f0000000c00)=""/248, 0xf8}, {&(0x7f0000000d00)=""/4096, 0x1000}], 0x6, &(0x7f0000001d80)=""/91, 0x5b, 0x8cc8}, 0x4}, {{&(0x7f0000001e00)=@l2, 0x80, &(0x7f0000002280)=[{&(0x7f0000001e80)=""/248, 0xf8}, {&(0x7f0000003380)=""/4096, 0x1000}, {&(0x7f0000001f80)=""/216, 0xd8}, {&(0x7f0000004380)=""/4096, 0x1000}, {&(0x7f0000002080)=""/199, 0xc7}, {&(0x7f0000005380)=""/4096, 0x1000}, {&(0x7f0000002180)=""/79, 0x4f}, {&(0x7f0000002200)=""/116, 0x74}], 0x8, &(0x7f0000002300)=""/219, 0xdb, 0x3}}, {{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000002400)=""/133, 0x85}, {&(0x7f00000024c0)=""/228, 0xe4}, {&(0x7f00000025c0)=""/8, 0x8}, {&(0x7f0000002600)=""/249, 0xf9}, {&(0x7f0000002700)=""/118, 0x76}, {&(0x7f0000002780)=""/248, 0xf8}, {&(0x7f0000002880)=""/52, 0x34}, {&(0x7f00000028c0)=""/11, 0xb}], 0x8, 0x0, 0x0, 0x7f}, 0x5}, {{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000002980)=""/224, 0xe0}, {&(0x7f0000002a80)=""/92, 0x5c}, {&(0x7f0000002b00)=""/197, 0xc5}, {&(0x7f0000002c00)=""/15, 0xf}], 0x4, &(0x7f0000006380)=""/4096, 0x1000, 0x10000}, 0x3}], 0x5, 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002ec0)=ANY=[@ANYBLOB="02000000f81a49e2ee71f3f06b8557e9b026eb1b029c4e2bfdd1a90000000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000002e00)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002e40)={r3, 0x5}, 0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000007380)={&(0x7f0000003200)={0x10, 0x0, 0x0, 0x128402}, 0xc, &(0x7f0000003300)={&(0x7f0000003280)={0x58, r4, 0x0, 0x70bd2d, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffd}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x4) sendto(0xffffffffffffffff, &(0x7f00000002c0)="708c8a4e01a2869cafa59d2d346f28ef1139bff48ed87e8f0d8d77a18e10deb2f98e1111c532c03e82ef55a2ee1bfe6dad4d0a8a0297aebd52877046e210a31ad7cf705e0dc256f914084a5b3767073b161792bb72965157e02da8ccb87c7081a36e8c955af9e967e896b15e8647fad1a37722d160a875668df698995a9106c292ff02a996e89e2e4ec4d375ec902c46e82d7fdb1a2946bbbc0d6a7e1e517ab887a2a477fd854f86e6afa1", 0xab, 0x4040, &(0x7f0000000380)=@sco={0x1f, {0x79, 0x2, 0x6, 0xc6, 0x9, 0x13d}}, 0x80) [ 453.294572] x86/PAT: syz-executor4:31359 map pfn RAM range req write-combining for [mem 0x190004000-0x190005fff], got write-back 2018/04/04 02:24:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) syncfs(r0) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001040)=""/4096, &(0x7f0000000080)=0x1000) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r1 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x5, 0x9, 0x1, 0x8, 0x7fffffff}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @rand_addr=0x2}}}, &(0x7f0000000280)=0x84) close(r1) 2018/04/04 02:24:16 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1, 0x0) openat$cgroup_int(r1, &(0x7f0000002800)='cpuset.memory_spread_slab\x00', 0x2, 0x0) sendfile(r0, r1, 0x0, 0x20000000400) sendmsg$kcm(r1, &(0x7f00000027c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000080)="523fd6c960ced363843ab81f77094844451a553930c376ac072230445ca7a721fc3930849a7db6d1b65b7cec9e5a4d93431f1857fe9a237e4ed574d56b43035e4b6de0ba915f3bf517c14f909d6c7f9a7df82f8837a93211fcf51213ac8bef3aa5e43c3da3256de6f36ef65eeb9d8a6fb560c8570e01e6953483292c36a5eebfbba7fae1fd3bdf2757e1ff27c56281ed095e3e26ebe27c20f0583b24a2178fe960a4c1ad245c2763557d0430ed4a14b22b82d273bac5560b688321065de23700e101d1b3c1762d47b6955d12fdc2186f619e1b92a6e4b2", 0xd7}, {&(0x7f0000000180)="e003df1db91f9ef8a4ca458bc648d26a7675d8d7b909231e9b4d998b091de4b82cc6c79cd8ff1ef4311e3d502ba72e4112b21967fdc56436e0e912613d0386afb2c3df202cc1dcd9688db6660e50a44140dd4ac5ba3561a6d441d7d583f69cabf3e61333aaa8fdff1bf09f593f96", 0x6e}, {&(0x7f0000000200)="25af2976e54a1475a12f7fe781d5194c8186d1b6", 0x14}, {&(0x7f0000000240)="bd4c24107da75cd681cb062ea45ffa05d0db05bd4a3ce3953eda2f91ebc2c985d771078a374e624bf0a90ac0a637b9b9fe492c7d481f9425cb3a7ae361b36475b73104bf0a55d3f1ca517af6941de7febfa8f8e38e2079351f6c63761a5f80b12bc50864022e2af3373a6f0423531e5f67bf5a58058b2b98f8cfacfab7f3728f18d17d2e64f8688598eef916cc84791cbef58811f70af56e3fc1eb5c83e7cdd197403f90373a4560c0db6584a6de3694f41c97427913ceeb1378a009124814f084a51563122c02e9fedbc337e248b1fb54", 0xd1}, {&(0x7f0000000340)='s', 0x1}, {&(0x7f0000000380)="340fe5f713845b63b1d21a40826cc9bcdbb4429b307674139e8b0463fc2b5df0b7f2fd1961af4dc75bbc9c534b6b904ebbe45a5404a0fd", 0x37}, {&(0x7f00000003c0)="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", 0xfe}, 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"dc0bfc1a52b578280c6c13e84883a6daf8c064b872c10cec7db43949869d0d4602efc2d74a22fe53f79a9690120c4633dd4cd3eedf59f3d1592ea1cade8dd2539c87c3f163c78d1390e276b9c59667623ed0c93d5a918e1eba6c47f0474cab1ae305fb339a53863b0267bd60e50d6a22d87a0b3852723c08c5342936d9299c7c648d4b1fbfac55fe6595f3c95ba2b5f680d0d7cea6760fb4fe7c04e272a401f6f76c7ce6702949af3938472c212e062110eb7698b73df7b8e1f752b3c5e8251e703ef2dcb055148fb91ec1ebee0894b70e82fffb539e2ab0b406f96499a40b3fcac18fc76acdb8aaf0b28772f95cd4d7269af3c1632ee07b9cc16560f5c41476aa344fb8aeacd54529a8eac279838aefbe16a07f9788ab3f94318953d0158065bda54772fdecaf80acc051cda4a3a882afa4aef5515b863af84f088a2afbf7efb0c8b3c4d6ca4dfd47f38cc5997178adb7f3e7d9bfc657ce71fc3c0267f4f503f1e670762529fac84c61e903fd596775d89da9b287e0752fcbc43e6a35a06a56a9ae0b0e1b59c8e3030ba343d1bcb10d4f4556c08d35092c77d08ef2c30f34d97c71e0ecfbffbf895fae211161edcf949c315fd8fd8bda77569793a589e3e3d2a81094eb51ebede6b3020c3fe0019e11c0d526f3cedfacc3d4db42c6ec6fabf27d02db284cd3f29cdd1470aef8ee5a21ee3bf1554bbf1d3f600a65f9541757b0c6978b898a43e14d8a9f9a802d2d738bdd64759d8f17db8b7b405b0ca6cdfb050280c4619eab1f3085f3a5d7a81d15b116096b9ce8256fcbefdcb0632d98dc9f4d16a0460a8cb0ab53ea9de58774e78693e977c9bb463f6f77864029ae45aa55b9b30d398e37ef633a85e484860dceedc3559fe3373115787d85aa6fa10ba06a649b74f4d485336dca625550777cd347a37d9ceb680f2b2112a4d681d1a40f4d951337ba871a48990eee8953892a7272aa46af3b7e8a1e7af6a69f685d0c07b3999864f92c84c7dddf13f879b2f306bc4db349e75e8ef3b21add38e5697d7d029f0bf5e5a024dd1159c7a49e69a2652bc354d0829f5c88f119e1f7e352fae4528e6b21627e956e5677a83786285b38689b3d3043c681fcc344dd536069534be4cad04126f3a3a694a93d2c4a153a850a88017b17ffc95cd4377e583f7cb35cdf72a6d0d669a0d05f7e774ea9c00270033a41d80374ea084d6cb84a92a99beb91bae3a12676918c68176248b9ac3935696b5932a4c13a768395c3d8b59a07728c930bc89ccfe7b1c239ce534f124a8e4f0f1391c64f5ac02cbdd2ec7f4c6e6b8310574273b5b50c72149e696ff34a52c7407cedf681dee9ba954bf0f1477e2e63591abdd46479526adbe0aa9dc1c581e050434aebd9a1b392a21d7e2d191c49af6a58c264412671f6bebd210aa21a8acd47f5cb821baa5055e1e7ba68ae9e7be29da441cc815ee5e7a03af358d0228e8183ed431fee590cc5ed0b4dc06a0b2ee1783028822fb467b0c5511c336107650bbaf0c30f059f677a6fec0419b9c12d020c642ac8eaf26539e9a72c502dd7d54b1a64fc1c9687df316ae370a3c017b2369ac6ca6247563892ed073977c01d27c8f63081313d511c08a9736eef87a83e38e92fbbd150e16bfc773b9b80d3b0b88995fea7b0c13eb2a19fe93181e7efe9dc66af599b53000513165bb773f433f5ff6c8821fdbaf52584f955c718b59da00b7b4db67c2e704223407ad077fe166bf2b9f8fef5067af1d0f0864f4ba8612fe67cc5371e710d0f7df4f76ef5aaed64ed2d07432a736d47849b943ff3afb26720e07eaf539d64435f446b3b4392201026284cdfbf56a0d8dc8e3fa25065d8d62819e8e76fa3b537ecd9e68500b370c77b94c11787102266828dfe3785b0df0a0417afd66433e2b1c041148b6dbb1fedf057dce6ca2472e47f1be18a7f4a122964b63cc77bb104dd57d9a16a98fff97f4e73cb0a91e344197d6f4068a2cb0b01f198375674d5e4e5c645d6be842a0cb2c7396547bb9aacb6a27bcf7a1734308f2b3065d51151919e3118ee92f18358f2241d3eb2ce865b4e72cc60ee610fe0c5afe30eaf978e465e3de6420e7451eb060b65adf277b6a4f4d7e718306a7e71a2fefd8195cddcb83d2a9f44d5629637b13ef90d8c87793139cc50e176ba64157174446f7af9e080df5c220404323d0179a89dcd753032861fd9ab345d83c1c1846a40e6204439a90bb4bc38dc6415e7b9276b64d4c1115748d90a57139e1cfd2032d4572659ad82192440af09d9a03bac52fae331f10e843892a8fc7c390c37018a9499a968280a5a84b90e3a5ba2d994ad51fa5bb5d4becacb632762d4a42ddaf87e9c4d39464bf4decf8c74c9aa3017bce25c465b133d5e55b24aef7745570fbf2b642d32adffe69f49a820a8ef097caa902c826b9830c2081588925309368e8debe8a1f924beed3b7a06d8ae7e37a8bbe06440ece9ab4f08b15531951c9023f03b217f435921a16c128299031a37fb38fda532560c8f59dc13d1c5bd527f1317ed53a8df877e45502808556bee5915defd666d34ef0604d9b1ea1dbad0dd0df4f65349a3a174aa5f547bac5c992db33d623edb27bf2a7afb3b0c8485c645ce35eda28345ce21d53dd0784dbe8c80eb4d39178199c6f506b4b97fa2b88b085c8dd1aa36cf5652e47cfee33f0f5a1d5d2ad77458000801e7e8c45c5ea0337802ae95396aff6b0caaa3b1e82716456ca96fba96235e5cacce82dd061225a9b4352f6bb9c17a3ec4fda06a3eb8aa963348669c112e52a4917e0181d4286bbb196d32e757a7337075889caa7f21914c89840258f57a853d3d3b5d7ce2a8a4ba7f2841f336d816d0cf7194de6fda5ca2cf575d5582dc19ef0fc31c3c8d9acd33aa622b9ed2b683e8aac071caa6c3491544a43156a0212e3ad5f112b01669644bb309f9edacfefc7b4d43eb1cc05e6fa5d6e973a2e9cb0048964b917884e62acd3c2cb0bef70cb7dffc55193f106f1abc7784c842792afc7708ee251e4733b2d4fdf530bdb4116219a65229b9bdb1e0ba05b0f95b46db6856752c90b15c6601d0de879d10f8b991a913b6a321a1c07487eca06d126afa7c56b3e5b5fbc5874313659e7dc6e0efd1e176d10e31e6e0b26156062f129dabcfff7657a59ce778c4e198bdddff457a575cff16380fbb2fca454fc6bf2d430d7cf13a41ebc30c54c5be2782039ea62fc0d1321c0ae9f1ac52d4d23c0b9e3a91ec532f2524dfcde71fb3b18e83c282b58a19d6af0dc45c3689d6af55f357203e4eb4abb3d6fa5cf9cc80a4d28f1af89945ed27116b1889c5e79bf46fe95d2d99e7a7cb55f5404e567bffc9c72594212c2421e9025e1311880061c9742956f04e194638d868ea05cec19acf8e721beb58b17bbd58162e74b2210be9dbf2962ae900681e800313d77881bec8faa74da5e97cdd00d4800b5db8ff2e841be9dceb1f78bc230ff1b0a52686ba56218d1095afc89d2bf0b52e498313c4ffb2d8954879b6c7e82a8a8dd49f6cbbbee3d7d9496c0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{0x28, 0x10e, 0x63a1, "ca8b0b75b660179d6a4cb908ecced15bcd5231"}, {0xf0, 0x100, 0x2, "2960a28c139529971916aa0f47284f9d60c33bcabc28c30004747012d1b26f45dd205e5e5dcb295a0f8f5a849b567026167791e4880dec6a9097969588c3a661e5ab648111468e771b69f8ec800d89412fe9d64450329ebe7322ee88ccf788fc0a56ad2287d26c5fbccc85fd774db193b3d2a540270e1f1872ef90c735c6c62b6f09b30a0cd0524ca68608266b930a7319de549b9ed896922ffe44da9304baa1708656261f2bb71d0df9f8961055b67ab291f90f6f43a9174d3b1e84f694ad67458eb50ddda4b475b90fedf5174db7b47b8990afe66a1df174"}], 0x1128, 0x1}, 0x4000844) 2018/04/04 02:24:16 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/protocols\x00') preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/04 02:24:16 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x19, 0x400c1) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000595ff8)) writev(r1, &(0x7f0000001140), 0x0) close(r1) 2018/04/04 02:24:16 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x200000, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000001c0)={0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x24000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, r2, 0x4}) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f00000000c0)) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000f3b000/0x3000)=nil, 0x3000}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/04 02:24:16 executing program 7: mkdir(&(0x7f00000001c0)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dc4ff6)='./control\x00', 0x83000000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x9, 0x10, r1, 0x0) r2 = open(&(0x7f0000028000)='./control\x00', 0xfffffffffffffffc, 0x0) mkdirat(r2, &(0x7f0000044ff6)='./control\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0x8) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000180)={0x2, 0x71a4, 0x0, 0x4, 0x52a, 0x1f}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x1a}, 0x4}}, 0x9, 0xffff}, 0x90) renameat2(r2, &(0x7f0000036ff6)='./control\x00', r2, &(0x7f0000036000)='./file0\x00', 0x0) 2018/04/04 02:24:16 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"69666230000006dc01583370b31700", 0xa201}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000240)=0x1) r2 = fcntl$dupfd(r1, 0x0, r0) write$fuse(r2, &(0x7f0000000080)={0x12, 0x2000001, 0x0, @fuse_notify_poll_wakeup_out}, 0x12) 2018/04/04 02:24:16 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x10}, 0xffff}, {0xa, 0x4e23, 0xa5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0xe814, [0x6, 0x400, 0x5, 0x4, 0x200, 0x1, 0xffffffff, 0x100000000]}, 0x5c) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x1, 0x5, 0x3, 0x2, 0x7, [{0x9, 0x3, 0x800, 0x0, 0x0, 0x200}, {0x9, 0x6, 0x6}, {0x7, 0x0, 0x156, 0x0, 0x0, 0x2902}, {0xf2, 0x1ff, 0x6, 0x0, 0x0, 0x2080}, {0x10001, 0x6, 0xffffffff, 0x0, 0x0, 0x8}, {0x5, 0xff, 0x30b}, {0x2, 0x8, 0x8001, 0x0, 0x0, 0x1000}]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/04 02:24:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000003280)={0x10}, 0xc, &(0x7f0000003240)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x11, 0x0, 0x0, {0xa, 0xb4}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8002) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000100)=""/204) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x2, 0x0) recvmmsg(r1, &(0x7f0000003040)=[{{&(0x7f0000000200)=@hci, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000280)=""/233, 0xe9}, {&(0x7f0000000380)=""/135, 0x87}, {&(0x7f0000000440)=""/244, 0xf4}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000680)=""/207, 0xcf}, {&(0x7f0000000780)=""/207, 0xcf}, {&(0x7f0000000880)=""/30, 0x1e}], 0x7, &(0x7f0000000940)=""/229, 0xe5, 0x1}, 0x10001}, {{&(0x7f0000000a40)=@alg, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)=""/75, 0x4b}, {&(0x7f0000000b40)=""/73, 0x49}], 0x2, &(0x7f0000000c00)=""/222, 0xde, 0x7}, 0x59}, {{&(0x7f0000000d00)=@pppol2tp, 0x80, &(0x7f0000001340)=[{&(0x7f0000000d80)=""/176, 0xb0}, {&(0x7f0000000e40)=""/220, 0xdc}, {&(0x7f0000000f40)=""/69, 0x45}, {&(0x7f0000000fc0)=""/226, 0xe2}, {&(0x7f00000010c0)=""/163, 0xa3}, {&(0x7f0000001180)=""/252, 0xfc}, {&(0x7f0000001280)=""/2, 0x2}, {&(0x7f00000012c0)=""/70, 0x46}], 0x8, 0x0, 0x0, 0xfffffffffffffffb}, 0x7d}, {{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/23, 0x17}, {&(0x7f0000001400)=""/203, 0xcb}, {&(0x7f0000001500)=""/241, 0xf1}, {&(0x7f0000001600)=""/84, 0x54}, {&(0x7f0000001680)=""/242, 0xf2}], 0x5, 0x0, 0x0, 0x2}, 0x10001}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001800)=""/3, 0x3}], 0x1, &(0x7f0000001880)=""/187, 0xbb, 0x6}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000001940)=""/209, 0xd1}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/53, 0x35}, {&(0x7f0000002a80)=""/201, 0xc9}], 0x4, &(0x7f0000002bc0)=""/74, 0x4a, 0x2}, 0x4}, {{&(0x7f0000002c40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002cc0)=""/185, 0xb9}], 0x1, &(0x7f0000002dc0)=""/170, 0xaa, 0x1434a73b}, 0xff}, {{0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000002e80)=""/236, 0xec}], 0x1, &(0x7f0000002fc0)=""/123, 0x7b, 0x1}, 0x800}], 0x8, 0x100, 0x0) 2018/04/04 02:24:17 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000000080)}) 2018/04/04 02:24:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r0, r0, 0x0, 0x6000000) 2018/04/04 02:24:17 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="02df7273f1a7beaecff51c8582f9d98f", 0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c553720d8d1f6728f1c5f87531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000c0ffb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x96a, 0x0, 0x3, 0x0, 0x401, 0x0, 0x6, 0x3, "b1abe3da02000000e1000000fc04000000000000dc98784b4900007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10800, 0x0) 2018/04/04 02:24:17 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000100)=0xe8) bind$can_raw(r1, &(0x7f0000000140)={0x1d, r2}, 0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x14000, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000540)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000240), &(0x7f00000005c0)=0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000480)) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) timer_gettime(0x0, &(0x7f0000000200)) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000380)={0x1e, 0x7, 0xb0b, 0x2, 0xffff}) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) r5 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0x784f3ed1}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000440)={r6, 0x8}, 0x8) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42c00) r7 = syz_open_procfs(0x0, &(0x7f0000001f00)="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") fgetxattr(r7, &(0x7f0000000580)=@known='user.syz\x00', &(0x7f00000002c0)=""/159, 0x948a) fgetxattr(r7, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/249, 0xf9) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000280)) dup3(0xffffffffffffffff, r4, 0x0) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00000001c0), &(0x7f00000004c0)=0x4) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x200000, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x0, 0x0, 0x256, 0x73, 0x3, 0xffffffff, 0x4, 0x8000, 0x0, 0x2, 0x0, 0x3, 0x77}) 2018/04/04 02:24:17 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x100000000}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3ff, 0x200000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x5f9d, 0x4) getrusage(0xffffffffffffffff, &(0x7f0000000640)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x8040, 0x102) modify_ldt$write2(0x11, &(0x7f0000000300)={0x10001, 0x0, 0x4000, 0xa3, 0x305, 0x8000, 0x10001, 0x4, 0x6, 0x200}, 0x10) fcntl$setlease(r0, 0x400, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) sched_setaffinity(0x0, 0x8, &(0x7f000080b000)=0x51b2) dup(r5) readv(r5, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f00000002c0)=""/48) memfd_create(&(0x7f0000000540)='\x00', 0x2) getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000280)) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r6, 0x3, 0xffffffff}, &(0x7f0000000180)=0x8) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) 2018/04/04 02:24:17 executing program 0: r0 = socket$inet(0x2, 0x2, 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) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000440)=0x810, 0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x101000, 0x8) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000100)={[], 0xfd1, 0x4, 0x9, 0x0, 0x7f, 0x3000, 0xd000, [], 0x4}) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000001680)=""/251, 0xfb}, 0x6}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/89, 0x59, 0x7}}], 0x3, 0x40012000, &(0x7f0000001c40)={0x0, r2+10000000}) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000002c0)={{0x5e, @rand_addr=0x11, 0x4e24, 0x3, 'nq\x00', 0x8, 0x7, 0x51}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x10002, 0x8, 0x36, 0x10001}}, 0x44) r3 = request_key(&(0x7f0000000340)='syzkaller\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='nq\x00', 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f0000000400)='nq\x00') 2018/04/04 02:24:17 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x9, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000c00)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000007d00)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000180)="11dcd22d30b374f917e33d6ce3f55168807e1aa9e04b805874e956fb9d64850d551ab39afb6dae358a4b32323b6ba4f15ef39c5d44dad53acbe0cec2c9bea7905740fc2d3f99542df77ce8e0cf225f062b1a7851954b4e57210097dfefee32d95f035ac0cb9c6ed18b4b2140cd10150b216f0911e1a17e7c55bada", 0x7b}, {&(0x7f0000000200)="103ecdd837ad49ad9c075ff54e1f11e54802ea32b2e910578c07c5150d98bedb34a7c0dae9a72cfbf430ae79b24915176b64889e2cfb67f458a5b4f05c52133323836db663ec769723e15e0759cf0b64874d030a162848d92431fd7418e0da19c3426a84a75ecee1e75498448816ffa641935f326005df8812ae6ebdd300f690d779af4641610fb7d74f4ac7c639efcfc31311ea67cdee6dbdd04b19c57e9986e41c1b720fdf", 0xa6}, {&(0x7f0000001040)="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"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{0x70, 0x10d, 0x5, "88a9bf8cd4f718e634c08c13e30dca73d0cec77567a5e40f07d3c69a4e82ebdb710a04978c49a7a78230808e6f71bba40a483b64a810f3d3d5aace7e10106b5f7bca922b2214f3f961045154e833c8359b428fb364df5276fb70b2c54c"}, {0x100, 0x13f, 0x5, "144003afa0025051f32d57504502df75e8d29cfb2a38901defc733c955c8a6448d5eba61625eecf6a72fc55a83f557874f760c1f3f0d148014ef01c31c3ca025e165dc30d48e1c6a66206c6f83a3d8b42ddbee280fa22e8ee862ff1d4d50a19a8f869290c8c874517f62525020f038bf58aeee90105d475bdffbc93c4d3d7686f804ed98182e25b5a17fbdb883824b66ff3564de9af26f514e11d65583c89bebfc9c0d4d26d58aa50480f7b6b380e9347509e42b87f5eb0d0b9e5014e44726237c2bc5bab561a669e3afea3c53eeafab6c51efdb672b5883a11e433a7d2beb940acdb9a9f758aa60b2bf29"}], 0x13b8, 0x40004}, 0x6}, {{0x0, 0x0, &(0x7f0000007b00)=[{&(0x7f0000007980)="3e89932d49b644062ee7b568cd4dad1329ef00fc75e55254a4dadd73f4380b07c4e15c56d5c8059a53e09576570a9dc773a728cc6d430c27d121bd39c66b30f51478ff65a0799b55673f3f6d1bc1586082112febd4c1c20af7843b320a01008bfa760eaca83b5ebdfa58ad286362ffefec9150d73c1e295fd5c41f382304bd28d4c3fd3ff3b4895d3c3fb1cfbf77c43098880a2b67c85ed85c1f47ceb143f46aa9266ed35e", 0xa5}, {&(0x7f0000007a40)="a6ca4d29d6dd4a9d9752beef0bdd8cc96329942ffcde8df07a950df96fd84be7f3af420df20c86c95c69da336e8c935b243ad442623805eceacaf77d94871f2d378b19378895f5af11ff4bbc9dc26d4b672a4252b6e57f57cba65d99cd2899066e0e9449e0eb3e488db5465c5ac897382fe2a0f2b9005a9754bbac1f808be4570df8af2319d89d49ffda998b2ad4e5d871f9ceab27a1791f90c0d4", 0x9b}], 0x2, &(0x7f0000007b40)=[{0x100, 0x10d, 0x4fc9, "b12aecf5ff0b3646dfe5a3e32de4bbf1cdd6e801c5ba98868b84fd2f58dc4078ee22900dfbb924903e45532a32b94159f61bca7de4c038230b2fca33838258b954c6432a967c7b4cc54fd466c5f3b5c4aa51492e3b0831ae6339186460d92cca47888bd789cfdaef5765c5ad9db4a00e90a56c125cf4f25da44e5def43cab5fd312e31fad684c0a0544eec819298b617aaf4859849bd52026718d984a9a24d79c8fa86549116250ba6d9e306856682145888be0a59b45118dd5ce9ff4f815add83029ea3eb9a958935eef7dd98a19a8d837e44c3fde997019823e40981900f9acf2bf83646e960db7b"}, {0x98, 0x11f, 0x9, "5438486a01ea6273c5f03b5075e23af096d0890cff3d32676ff324e6c09f142d92b70d1ce4b866b2283ca6a0970c7bc49004f33938974eb6272a61dc4e9be749e31a9edae20ec73a28f14e057e72e9765fc048fc81bd59ce629992d5bce96886a735e9d623a0996b145425c04463b86439a35ed7e8d87282e749d1e17d0253ba64b5992e04774baf"}], 0x198, 0x80}, 0x8}], 0x5, 0x44) listen(0xffffffffffffffff, 0x87) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) close(r2) [ 455.455714] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/04 02:24:17 executing program 6: r0 = getpid() r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3f, 0x8000) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x3, 0x8000, 0x2, 0x3, 0x0, 0x5, 0x1000, 0x9, 0xffffffff, 0x9, 0x1, 0xd3, 0x3fc, 0x3, 0x7, 0x7, 0x10001, 0x1, 0x9, 0xffffffffffffffff, 0x1, 0x3, 0x43a, 0x80000001, 0x0, 0x81d, 0x3, 0x101, 0x1, 0x2, 0x80000001, 0x1, 0xffffffffffffffc1, 0x80000001, 0x5, 0xfff, 0x0, 0x7, 0x6, @perf_bp={&(0x7f0000000040), 0x5}, 0x408, 0x7, 0x1ff, 0x4, 0x8, 0x2, 0x5}, r0, 0x5, r1, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180)=0x9, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/04/04 02:24:17 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x401, 0x400) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xa1, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x5, 0x3, 0x6, 0x5, 0x9, 0x1, 0x8, {r3, @in6={{0xa, 0x4e23, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x80, 0x20, 0x8, 0x40, 0x4}}, &(0x7f0000000280)=0xb0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x100000004014000, 0x0) sendfile(r0, r4, 0x0, 0x20000000400) 2018/04/04 02:24:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) getdents(r0, &(0x7f0000000200)=""/30, 0x1e) getdents(r0, &(0x7f0000000080), 0x3b9) [ 455.499882] binder: 31441:31445 ioctl 40046207 0 returned -16 2018/04/04 02:24:17 executing program 0: r0 = memfd_create(&(0x7f0000000040)="bc6c6f00", 0x2) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1d) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000ff4)={0x0, 0x0, r0}) migrate_pages(0x0, 0x7fff, &(0x7f000000aff8), &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) migrate_pages(r1, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x1) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/127) 2018/04/04 02:24:17 executing program 1: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f00000002c0)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f0000000040)=""/53, 0x3, 0x0) pipe(&(0x7f0000000000)) lseek(r0, 0x0, 0x0) lseek(r0, 0x0, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/04/04 02:24:17 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f0000000100)={0xffffffff80000000, 0x2, 0x7}) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x84000) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000000000)={0x5, 0x7f, 0x0, 0x2}) ioctl$GIO_UNISCRNMAP(r6, 0x4b69, &(0x7f0000000300)=""/175) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/04 02:24:17 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r0, r1, 0x0, 0x20000000400) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/04 02:24:18 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1, 0x0, r1}) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000a80)=ANY=[@ANYRES16=r0, @ANYRES64=r3, @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYRES32=r2, @ANYRES32=r2, @ANYRES64=r3, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR, @ANYRES64=r0], @ANYRES32=r0, @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB="11974c3dd6282ea3e9da2acd8ec3ead00a2f22ea9b57ba45516f43d3227adabe14c1d3b4fc7bb524bb394a32e0c25b1a1bdbd06e65d5d1f3e912a6c56e16f7cae2d748628aaeb67b725090dedef59d7976dfeed954b9e07c72e0ed984723edb8653fb4b920d18bdae86d59fb2501c1771ad31f7206ad2f13a7419ebbe7631ab5987d7e95d1bcf1f18554db1fdad97a4a2549eeb906f0066dbbf1cc329f4132223dd5fc12443388f85b485d12a99f3e4c2711c3c437162c08d0d8d1a2cc5220a081445c85222d1b8614fbae3d4ae8e5527f9ea749ff"], @ANYRES64=r0], @ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYRES32=r0, @ANYRES64=r1], @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYRES64, @ANYRES32=r0], @ANYBLOB="49128208ad584808605292f56b020c20e4e1f50495b0d30ee2c95b9cfebd7307a080c8079dd60f5f856d7a"]) delete_module(&(0x7f0000000440)='dev ', 0x200) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) r4 = eventfd2(0x9, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101100, 0x0) memfd_create(&(0x7f0000000080)='dev ', 0x4) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000b00)="98a7af82bc1d13dc54a6c0a3cfd30fde4baf785a8cd22c0124f3c079f724ad10809b6421a74792f8ffb61253c250b66dea9d6bf7cb7ffef8d4c9b3249d6230876d12a628e5f9852984acc39ac73ec7ff7f7175e3bfde00482351af2b2bbe709d39579cd7e5844ae38245b26993e211dcf5c224be033d4e17339e1d5b45cc9f8352da6423b6a919471514a8d6bc5ff996d214729cf473c0d5584e7484c511780e7eb9d77f91eb6d40965270b1ec0e80d9362c8bce34416a7e709c15bd91ed11f2f1c0809fe336531f305574b5abf198168f1f075cb673819efd6e9330c13c7aecad135bd82d8843f6fb2ede91ce248ab3a13463dfbd") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="cf000000f453936a64768c875066ec5e98139462691c4d8d687b2549dd3709e621cad6e4a493fabd8b935e0af0291a0a51f206751501b42afd49f0725b587b9bb68defc5f4d99125dd9d1043531d9c2dfb21ce456575949dfc76a4f5b93b6d1fea75dc54071f000000000000009f4328d79aa242289d5c56d2ebc103af35988c2921041950b5fcbad297915208ca8a99a8c3537d1361d6b1460100000000000000b84743c9924396f944a2b12c736f5702cd86a91da96cb225fb7ada3c78b3c7e844c3acfaea90d252175bf24b03c463a6b5687a82f8f83a3c41a70ba33b3a5a5829a6fa210c94215ecd9bcd"], &(0x7f0000000600)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000680)={r5, 0x3c, &(0x7f0000000640)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x29e, @empty, 0x79}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000006c0)=0x10) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000080)={0x1000000000000003, 0x1}) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) io_setup(0x1f, &(0x7f0000000400)) r7 = add_key(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500), 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r7, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000500)=0x7fd, 0xffffffffffffffc4) accept$inet(r6, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f00000003c0)=0xffffffffffffff54) 2018/04/04 02:24:18 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0x81, 0x4) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e23, 0x96, @loopback={0x0, 0x1}, 0x81}, 0xc43, [0x60000, 0x6, 0x9, 0x20, 0x9010, 0x6, 0x88b7, 0x1f]}, 0x5c) getsockname(r1, &(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000240)=0x80) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80040, 0x0) sendfile(r2, r0, 0x0, 0xff) 2018/04/04 02:24:18 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0xbcc9) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/04 02:24:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r1 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) sendto$ax25(r1, &(0x7f0000000080)="121c191ba3e27f73535df5680421b3ab0c432dcf1121d7c4952d1fdf3ffce8f1777b5943568ef1e4512233ede44ef66b4d64945c7bc9b5ceea92532ea78896bbb7544672d5081916d969fdd12cfa3a9d0fced4780ea321ee5930c16020e870714b8bbbd7f5f587e50b46dcd56da70cd5e01fdea503cf13fc7a34fecf9956cd79382386cf695905c99f9fd5c5d87aa06fc4e773b93c65444a09363556c3b0e4180d8fdf8cc4636b338f99233088763c616873db73865b2f1db1fd4ebb69cc5f14c1e32c58e533e845c461a4", 0xcb, 0x8800, &(0x7f0000000180)={0x3, {"c8f076826dda0e"}, 0x7ff}, 0x10) close(r0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000780)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000740)={0xffffffff}, 0x1}}, 0x20) write$rdma_cm(r2, &(0x7f00000007c0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}}, r3}}, 0x30) 2018/04/04 02:24:18 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x7fffffff, 0x3) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) close(r0) 2018/04/04 02:24:18 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) 2018/04/04 02:24:18 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xa0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000040)={0x0, 0xfb2a, 0x4, 0x39123c5c68a5246}) r1 = socket$packet(0x11, 0x40002, 0x300) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x800, &(0x7f0000008000)={0xa, 0x4e20, 0x6}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/04 02:24:18 executing program 4: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040), 0x4) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x0, &(0x7f0000000000)) rmdir(&(0x7f00000000c0)='./file0/bus\x00') 2018/04/04 02:24:18 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x80000) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0x7}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080), 0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x9, 0x4) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffff9) keyctl$read(0xb, r1, &(0x7f0000001180)=""/248, 0xf8) faccessat(r0, &(0x7f0000001280)='./file0\x00', 0x88, 0x100) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000012c0)) mkdir(&(0x7f0000001380)='./file1\x00', 0x20) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001500)={@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, {&(0x7f00000013c0)=""/223, 0xdf}, &(0x7f00000014c0), 0x1}, 0xa0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) futimesat(r0, &(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={{0x0, 0x2710}, {0x77359400}}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001640)={{0x6, 0x3}, 0x6}, 0x10) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000001680)={0x0, 0xc1}) r2 = add_key(&(0x7f0000001780)='syzkaller\x00', &(0x7f00000017c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001800)="a0b4b80457483501da5df410646d04cb8d8b3be37e65c18028b7ef3173d036eb89b9f6cad88a", 0x26, r1) add_key(&(0x7f00000016c0)='.request_key_auth\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001740)="182f90dfb90f32085fddd504f56904f68634a361422929314a61fbf0525e15", 0x1f, r2) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000001880)={0x0, 0x67, 0x97e, &(0x7f0000001840)}) mount(&(0x7f00000018c0)='./file0/file0\x00', &(0x7f0000001900)='./file1\x00', &(0x7f0000001940)='9p\x00', 0x1, &(0x7f0000001980)="118d4960bf4b6f6a5e15c9e710e31d26774475393fd9dcb15f81d4cd0e7beebf6a4cf9d5ab941254edd8509ed39cd64f5665f1a232b7bb88f495ea6b83402d12d70f991c5fb7a47c75ca9495e538485b9a031e89107f8a6ca6774e50f946587ff30ee69b095cd68e814a4c76dc93a2d7dcdc8cb6670da913b2bf7b3e9896f4b6") r3 = syz_open_dev$usbmon(&(0x7f0000001a00)='/dev/usbmon#\x00', 0x6, 0x400) clock_gettime(0x0, &(0x7f0000001a40)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001a80)={r4, r5/1000+30000}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x9, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001b00)={0x6, &(0x7f0000001ac0)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001b40)={r6, 0x1}) bind(r0, &(0x7f0000001b80)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bond0\x00'}}, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001c00)={0x0, 0x9, 0x10}, &(0x7f0000001c40)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001c80)={0x0, 0x9, 0x6, 0xcae6, 0x3, 0x80000001, 0xbfff, 0xad9, {0x0, @in6={{0xa, 0x4e24, 0x2, @empty, 0xfffffffffffffff8}}, 0x3, 0x5a94, 0x8, 0x3, 0x1}}, &(0x7f0000001d40)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001d80)={r7, 0xfe50, 0x1, 0x3, 0x50fa, 0x8, 0x6, 0x739, {r8, @in6={{0xa, 0x4e20, 0x401, @loopback={0x0, 0x1}, 0x6}}, 0x1f, 0x3, 0x101, 0x6, 0xfffffffffffffffe}}, &(0x7f0000001e40)=0xb0) connect$netrom(r3, &(0x7f0000001e80)=@ax25={0x3, {"a064da3675adfa"}, 0x5}, 0x10) 2018/04/04 02:24:18 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) pipe(&(0x7f0000001780)={0x0, 0x0}) vmsplice(r2, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000ccf000), 0x0, 0x0) dup3(r0, r1, 0x0) tee(r2, r1, 0x4, 0x4) r3 = dup2(r1, r2) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000040)=""/123) 2018/04/04 02:24:18 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xfb) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000001040)=""/4096, &(0x7f0000001000)=0x1000) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00008fa000)=0xffffffffffffff1e, 0x4) 2018/04/04 02:24:18 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) prctl$setendian(0x14, 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r1, 0x8, 0x70bd2b, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x24000000}, 0x20000000) sendfile(r0, r0, 0x0, 0x3) 2018/04/04 02:24:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff81, 0x2000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'ip_vti0\x00', 0x24dc}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)="15c1842803596b710fc14822cd40d73863904cd8823111cf4f2ba24100969c9913ee741058017be8fb3a09f439537224882a063510fc2b22cb23d3edcddd6de7766b8d05e70521a5c93fee11d582ed4e3346518615eec9333800f5a0aed5069ec708e7a7b488df2197b4782bc3ad260d603816318e578a9f010363ae1b05ffdefbc0fbd57b72fd47eeb2ad797708b49fe29a01a735ff50ed7645e8c8eed91afc6adfdba89fa52944cddd12e7c15f7731", 0xb0}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r2, &(0x7f00000000c0)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0xff62}], 0x1, &(0x7f0000da2000), 0x0, 0x3b}, 0x0) 2018/04/04 02:24:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000080)="eff7225d13899baaceaa0589c8d9ca7ceffffaa6ca81168508fe1f609bca897007243d3241801a27bc2e88d4563eae76f37d41ea9a7cc0835ab75f2ccf6fae88fee4797857a90f076c031bea35ed8c11d8b7cf5bbe758415a9d3a5d1a1f5d0fa8f9995f6eee6b3a15c7b30b2427e76bc811db85c1e82466795e54901ea5dc83a965f441b0af7807dbaac629bedfb765e1c6b0bf9e3e0642ffcdd1a167dc82be18c16898dc8f1811d1fa37f5ec08f2d56e103b93ae9a832e5886af3963cf736b3765851b91e9aa76eaad7f0766f6b879b6084efb3e1755136e8d34e40cbcc564a8ffb00843ae78f31df", 0xe9}, {&(0x7f0000000180)="8ef018b9a6851d08401cf3733f32f10e75", 0x11}, {&(0x7f00000001c0)="6a4a0f61ebad12e85cd8b633229c933d46a5939e186404cc71635ab517c6054d50d95d1ebb99725083b7fb8f33cce3348c21fe981427efc2aadd7d529eb0264a3bf8c65e42b9aea8d0c8e9e2660e52887bd06a90afe72757ed573574e41c803a1f887744029cac5f93cc", 0x6a}, {&(0x7f0000000240)="3f168e3cbba105beabc8764ae4e01f875108013b1425d3f7c57802", 0x1b}, {&(0x7f0000000280)="ed9816a64a6701f0b33f79ff8cd1554d92d9acfa492a6b12631243d8624e27b738e868ccf93d5744b511c25a07cf39109a71634c7479d788f268384bf49cc881b5fcf64ecfd446f998bab3d1bb37b25bee73c53ca9f3f977ce61d2f68ec135607428d8ac889d0f976b73cb69fcc8bfab9ebcf84200bedb7c93456b73a68cf86e8266dc32cc871e1dadbb78eba88361c7c5", 0x91}, {&(0x7f0000000340)="c5beefe4aef51624c6d5b313f8beb6cf4c15dfc4537663c398feb42ae8958bfbc8f0b3566e208e7f8eb75b20064818b5a0a89eec684a9f687a6c0c582cb3a8ca8c49f252726bc78cedc270c202bc023afeadf54ab60e8871eacd1ec3e49cca967bdae017adc3c543f1ec489172a10ea85ca747afb208a314e260f5c3d0eca4f84276b9158aef97b8f25736e15cb995f5973037b67deb1be19e97d8d33d610c8d396dee0e51d34fa7b849ee82da6d15a1158ff2ef930a1021946976e32f179a46f8382d9c808ff7fecfdbb2b730159ad5612aa46958943a6dccd96e26655c5142ee2a", 0xe2}, {&(0x7f0000000440)="f02481fd5832ed4adccb423b560390eb315d97ffa55d4fbfdef7ed5a736fc3bdd194060d310a422acf719d0059352976800e7905d8a74a0549e091040f17e2360fe2716447d2e6435cc72d9c8ab8086cfcf33e97c0aaaace5f3939272ae612093778ab8a168c556930e2e7cb661f8739f7060ae0f1f28ee1265d711a0103fa4624142d430b5c1da17be02cfe635f0f6d39ac5cd96ae0aff36ef0f3ad5982f182a87867e5ce9108c58cbace0b0695fe35e6f57f479f19ae2339912e7911176a563ff52f1d7e4bf76c", 0xc8}], 0x7) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/netstat\x00') r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r3, 0x10e, 0x0, &(0x7f0000000fa3)=""/4, &(0x7f0000000fff)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000740)=0xe8) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0xe000, r4, r5, 0x8, 0x8, 0x2000) r6 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') pread64(r6, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000840)={0x0, 0x5, 0x1f0, 0x8, 0x5, 0x8, 0x1d0d, 0x8, {0x0, @in6={{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff]}, 0x7}}, 0x9c6, 0x5, 0x100000001, 0x100, 0x10001}}, &(0x7f0000000900)=0xb0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000940)={r7, 0x2}, 0x8) 2018/04/04 02:24:18 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000380)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000500), r1, 0x3}}, 0x18) [ 456.811233] 9pnet_virtio: no channels available for device ./file0/file0 [ 456.883210] 9pnet_virtio: no channels available for device ./file0/file0 2018/04/04 02:24:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x3}, &(0x7f0000000080), &(0x7f00000000c0), 0x8) sendfile(r0, r0, 0x0, 0x20000000400) 2018/04/04 02:24:19 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0x100, 0x0, &(0x7f00000002c0)=[@reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x38, 0x50, &(0x7f0000000040)=[@fd={0x66642a85, 0x0, r0}, @fda={0x66646185, 0x1, 0x4, 0x9}], &(0x7f0000000080)=[0x78, 0x38, 0x0, 0x78, 0x38, 0x0, 0x30, 0x48, 0x48, 0x40]}}, @acquire={0x40046305, 0x3}, @reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x48, 0x30, &(0x7f0000000180)=[@flat={0x73622a85, 0x100, r1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @flat={0x77682a85, 0x10b, r2, 0x1}], &(0x7f0000000200)=[0x78, 0x618b5b6bc224cbca, 0x38, 0x48, 0x18, 0x68]}, 0x4}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x30, 0x10, &(0x7f0000000240)=[@fd={0x66642a85, 0x0, r0}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000280)=[0x20, 0x0]}, 0xfff}}, @dead_binder_done={0x40086310}, @request_death={0x400c630e, 0x2}], 0xb3, 0x0, &(0x7f00000003c0)="f36178c52cdb494c4a76763f59821049af74d941bf344e769ae12dafa31fdbc1ea60b07872557568c17a5e3621f7fcf8040fc515de8a4a0c8fd50ced8608c72006cc540f96c9c437b472335dfacf22fb58ffc0628288e3608d08c8291016e3db818908aaefa89373b905b629161800c11177e484ad17355ab11321a3f3ce4a52b8aadb0e6c3769f8db1551071283fe66868b13d5dd76b76acdcd407cd099aaf7fea4420253a10e7de23d8e223fff5e48483b8e"}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000005000), &(0x7f0000000ffc), &(0x7f0000003000)) 2018/04/04 02:24:19 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e1e, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, 0x12) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x402, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000000c0)={0x56, 0x16, 0x45, 0xb66, "e6a65e2a640075b4e16bce8e9b73b45fe13716905803ef258981a47a3438cf46"}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000004f7545a1fa55b42e9d5b3ac63736b271e789b0a58ed808a84588cfa2d258e4830c1a29911ae2ff4f6ede6bc0c30b4841dae89e65b2e40ee3a58a08e7dea963333d407fe7cba6c84c1fab3d2994c2981adb592223f9fcdda4ea89c5fac7e6e9219bd300638c122335b722d4b7a5f3a1a045f78c5d2455cf74d388054db0d279c77f829438f997663d99dabf404fdd99ddb7db6c4f8084f3165213c438008d842936459a3c7e012d8ec53b46993fd169e9499def25a82fd1e17c765b0000"], 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@dstopts, 0x8) 2018/04/04 02:24:19 executing program 1: getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000003ff8)={0x0, 0x100000002}, &(0x7f0000007ffc)=0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = inotify_init() tee(r1, r2, 0x4, 0xf) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@mcast2, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000100)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) socketpair(0x2, 0x8080a, 0x7fff, &(0x7f0000000140)={0xffffffffffffffff}) statx(r5, &(0x7f0000000180)='./file0\x00', 0x2c00, 0x104, &(0x7f00000001c0)) getsockopt$packet_int(r3, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000000040)=0x4) 2018/04/04 02:24:19 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f00000001c0)=""/76, &(0x7f0000000040)=0x4c) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000000080)=""/237, &(0x7f0000000000)=0xed) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast1=0xe0000001}, 0xfffffffffffffeb7) 2018/04/04 02:24:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x2100) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000000c0)={0x7, 0x84, 0x8001}) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r2 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) close(r2) 2018/04/04 02:24:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) r1 = syz_open_pts(r0, 0x2) fcntl$setstatus(r1, 0x4, 0x40400) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000517ffc)=0x1b) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000200)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x1c) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000180)={0x3ff, 0x6, 0x4837, 0x6, 0x5, 0x400}) syncfs(r1) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x400000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x6, 0x100, 0x10001, 0x7, 0x101}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r4, 0xffffffffffffff00, 0x30}, 0xc) close(r0) 2018/04/04 02:24:19 executing program 7: r0 = socket(0x1a, 0x2, 0x100000001) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000040)={@empty, @dev}, &(0x7f0000000080)=0x8) r1 = socket$netlink(0x10, 0x3, 0xc) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x2c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 'sed\x00', 0x19, 0x5, 0x22}, 0x2c) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100ab0100ff3ffe58", 0x1f}], 0x1) 2018/04/04 02:24:19 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xd9, 0xfffffffffffffffd, 0x8000}, &(0x7f0000000080)=0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x1c882) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r2, 0x5, 0x19, 0x8000000000000005}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={r2, 0x100000000, 0x3ff, 0x3}, &(0x7f0000000280)=0x10) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) ioctl$KDDELIO(r4, 0x4b35, 0x6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)) sendfile(r0, r1, 0x0, 0x9) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f00000000c0)=""/11) 2018/04/04 02:24:19 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = getpgrp(0xffffffffffffffff) getpriority(0x1, r1) syz_emit_ethernet(0x1, &(0x7f0000000fa2)=ANY=[@ANYBLOB="000000000000aaaaa9aa06ff0000000000006e24cc32d6a2a102431af6702cffa9e9c2b56d126135c2f76b9a7e7d7eb93e1118f3dbfc3f22b618d05db8b8d2b4f1271511e20e5d6c78053dc2b8b11aeef9f1"], &(0x7f0000000000)) recvmsg(r0, &(0x7f0000001fc8)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0}, 0x14, &(0x7f0000005000), 0x0, &(0x7f0000000000)=""/145, 0x91}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x40000, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x10000, &(0x7f00000000c0)=""/74) bind$packet(r0, &(0x7f0000001fec)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) syz_emit_ethernet(0x4e, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @empty, [], {@llc_tr={0x11, {@snap={0x1, 0x1, "aa94", "58c28e", 0x0, "d87935e55af33524e4394bc3f7da41b7712ccf536d8b7afa8fd70dce1af05401c3d93b2c2513becacc88e67bbf23bde55c4750e9c1bcd2"}}}}}, &(0x7f0000003ff4)) 2018/04/04 02:24:19 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x8000000000403ff, 0x3) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', 'vfat\x00'}, &(0x7f00000002c0)=""/153, 0x99) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x3, &(0x7f0000000480)=[{&(0x7f0000000200)="ec4fa1bee820ccf1dd1c8792ea4fb080e55faa62e9e93cc2aa88cbb86c52a870cf6319bae349c161d2147f8ff53d643d91c3918edbb8ecc7ae389850e202fddab740785cc59ee76089b34442c46e3cde3138c9678015f8c3edb9004e64efbd2e385c1efb0327b9b3602e234ee46683d89f4b146d03d05019a80a8178ab4013ae5f54afa9585c18d43d00da21a9ec5b383f68", 0x92, 0x3}, {&(0x7f0000000540)="9956e3b34d999ef4cb0fdf5a775cdc1452b7a1fbe84478adfe8a242974730b03385f90342664f8a42f36dcdf71f228fae4f11e", 0x33}, {&(0x7f00000003c0)="5b7d19d5dbfb410aabad1ef2bd8889b4c62809aabac35b2921b2c9eee0a35fcca11b93bb8a0cf4904dd94aa70ba2a2dc38aa8fa8f08525e337d7690e751af3f6c02f63b820ed282e1c55a88541176233487d965e47aab96d6ad01e87d92c8eb9e0b9d928dfbab117bdb9529e57af05edb49acfac72e82998b8d50d726619405440f11b54abad91e8777ba41d4443bf2cf4cb51da104ab22257", 0x99, 0x50bef009}], 0x1800, &(0x7f00000001c0)=ANY=[]) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@empty, @loopback}, &(0x7f00000001c0)=0xc) 2018/04/04 02:24:19 executing program 1: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000033000)='/dev/rfkill\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000000)="88367f4eae4a02c04207cbb5a768de75189e2480070c4f5a6e5d245417732c34c5e39741050f8c0c81103e2189dbb670d7c4bd0021a175c4bd8dcc411ee2b3cb8444a814027800a94f6731e13bd61218d7312dec1f992803e4cd64a266adf783b272cb5eeb943c9460ef76adcf7a6801a6d279d2f76da6441a1660ffea7adc32df78ab8e736098f1020e5155ce31214e8635930a7277083e8abc3468ae5736f11804ca4f056397ad2ef7671efcd400746ef4769d49") 2018/04/04 02:24:19 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r0, r1, 0x0, 0x20000000400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x6, 0x400}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0x96, "7011358c3db700bd4fb78b23d98ec77ee480ee46304e12160b42059f1e44e1f2de1e3f3a674afbed8dfa17dbefc8ad86d4f7c7371661621c3e6dcfc98ba1e9b0d1832ae21aa7bdce6cf55dad45f3b39da65c97604140058a9918c696ca6ce398306e40b934aad5377e639abf784c4b6bf0ce48961a3f7ce9a72a4ddb73a3e6f4f96219b2290f97e93b8d62c488b483d020ec4ab063ea"}, &(0x7f0000000140)=0x9e) 2018/04/04 02:24:19 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x1}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x13) r1 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000080)={0x0, 0x400}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x40}, 0x1}, 0x0) 2018/04/04 02:24:20 executing program 1: writev(0xffffffffffffffff, &(0x7f0000553000)=[{&(0x7f0000c0c000)="5800000014c0c5252779dabeba39acd1d1a6a8000600000000e076489643d818fe58a2bc4a0381001dffffdfff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b", 0x58}], 0x0) 2018/04/04 02:24:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') getdents64(r0, &(0x7f0000a1bfda)=""/38, 0x26) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x158, r1, 0x400, 0x70bd25, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x1000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10000}]}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x52}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x1678}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x401}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc084}]}, 0x158}, 0x1}, 0x20008000) getdents64(r0, &(0x7f0000000040)=""/79, 0x4f) 2018/04/04 02:24:20 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r0, 0xc, 0x1, 0x0) 2018/04/04 02:24:20 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x12b) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty, 0x100}, 0xffffffffffffff34) sendto$inet6(r0, &(0x7f0000000180)="f9", 0x1, 0x400000000000000, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.stat\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000300)=""/199) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x9, 0x10000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000400)={0x7f, 0x212, 0x9c0000000, 0x81, [], [], [], 0x100000001, 0x8, 0x1, 0x2, "ecb73e70667926c65f561e7d7953e07b"}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000240)={0xfffffffffffffffd, 0x8, 0x9, 0x400, r4}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) listen(r0, 0x87) r5 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) close(r5) setsockopt$RDS_RECVERR(r5, 0x114, 0x5, &(0x7f00000000c0)=0x1, 0x4) 2018/04/04 02:24:20 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, "eed8018c73062d6be4fd3e0b0edf05239951902b010a682cd7aa0c8c0643e2ec519208adab84b2b5dc9299e7"}) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x7, 0x2, 0x7fff}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x7f, 0x244, [0xc3b2]}, &(0x7f0000000200)=0xa) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) 2018/04/04 02:24:20 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000040c0)=@broute={'broute\x00', 0x20, 0x6, 0xe6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20004e00], 0x0, &(0x7f0000003a80), &(0x7f0000002600)=ANY=[@ANYBLOB="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"]}, 0xf02) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}, 0xf7}, 0x1c) listen(r1, 0x1000008000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="6701a838f2e3a55f9f2c64d9511a6e03dfdc7ba9b570ab9191290a9bf5f8417bd8136a59de2af88f461d98822d3af8bea128f357adb2c0e074215cc3c6be93ccf27019d8168bd51b17d6f1d107c45a5463a30de2a5aa36b97cb24a165d2d5e33375404040dee01386922c2fdf5df6760", 0x70}], 0x1) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000300)={'vlan0\x00', 0x5}) connect$inet(r2, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000a40), 0x0, 0x0, &(0x7f00000009c0)={0x2}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x2000, 0x0) connect$inet6(r3, &(0x7f0000000380)={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) bind$alg(r3, &(0x7f0000000900)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis)\x00'}, 0x58) clock_gettime(0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r4, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) read$eventfd(r4, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r5, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x3, 0x5, 0x5404, 0x3, 0x4, 0x0, 0x3, 0x8, 0xdf3, 0x81, 0x0, 0x80, 0x3, 0xb76]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000240)={r6, 0x5, 0xffffffffffff8000, 0x9, 0x9, 0x2}, &(0x7f00000002c0)=0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000000440)=""/233) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000008c0), 0x4) 2018/04/04 02:24:20 executing program 6: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000000400)={&(0x7f0000000180)=@in6={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xd50}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000200)="c546f7794847c6dc85019409c42941b846a55da26660998e4c66904cfb0ffb69c47abadbef13fc0d7ecafb629ef99fb19aa36f7df8a3f6076eb4887487c6412d960d34fbfeb935138b65e2899a7662fc264c11a8799252ebd234b550c5c69dfaa247314f63ef230f5a4b450387d47bfdb01bcbe62e8308e162df735d98fab316cf615d456d754c6c1882515e8d824005b81c6776e0e749c32b0e3697e21636ea258f82984c69b543390bc6ddfa9d79a902be687e5add1fe05dccccc7a3ac0576674638e006106453cd90455962457d058dd46c679bcfc51fdf90eb2eb561eb795eeaf997be67b1bdcce856118f2a", 0xee}, {&(0x7f00000005c0)="071b408a9f2406b493896c3f2eb78b8c704965c37c5ed91b93f3a89723a406b750461aaa5702be9940a976b3303e81b6f3ddde5fc4787d4c336459e50c2e4faf043129d0ce88eddf063b6e7d15f3dc2a9b87a1c2e06cd0b715e8442c69666b4fee259c2c9168d3b5f3e9ce9d3bb518ae056c10809a02316e9301b6488523a2eb5a5dfac4228fe41e002ac2cf1e33b5460cad12db272086998c5caad572656c85617a8e139c0e8dc1a7e46df8cb6d220a1d8806110b6635a21bed9cc7ce62716ec39ec468f23f9fd92772", 0xca}], 0x2, 0x0, 0x0, 0x80}, 0x40040) r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r2, &(0x7f0000720fd4)=""/44, 0x1b3) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002340)={0x0, 0x0}, &(0x7f0000002380)=0xc) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) lstat(&(0x7f0000002480)='./file1\x00', &(0x7f00000024c0)) sendmsg$netlink(r1, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="100000002a0800000000000000dbdf25"], 0x10}], 0x1, &(0x7f0000002540)=ANY=[@ANYBLOB="000000003000000000000000010000a8eaf0a765", @ANYRES16=r4, @ANYRES32=r1], 0x1a, 0x10}, 0x4000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) syncfs(r1) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0xfa, 0x1, 0x0, 0x7, 0x7, 0x8001, 0x3f, 0x0, 0x1bcb}, 0xb) ioprio_get$pid(0x3, r3) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) 2018/04/04 02:24:20 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r0, r0, 0x0, 0x9) 2018/04/04 02:24:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000200)=ANY=[], 0x0, 0x0) io_submit(0x0, 0x2000000000000101, &(0x7f0000000440)) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f00000000c0)) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x20) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006dc0)={&(0x7f0000006980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000006d00)=[{&(0x7f0000006c40)=""/181, 0xb5}], 0x1, &(0x7f0000006d40)=""/65, 0x41}, 0x0) sendmsg(r2, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)='v', 0x1}], 0x1, &(0x7f0000001840)=ANY=[]}, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000001000/0x1000)=nil) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r0, 0x3}, 0x8) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000340)=""/98) mknodat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/04/04 02:24:21 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000005040)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000005000), 0x111, 0x5}}, 0x20) write$rdma_cm(r0, &(0x7f0000005080)=ANY=[@ANYBLOB="05008000100000fa"], 0x8) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000080)="1a03fa45", 0x4}], 0x1, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$EVIOCGREP(r3, 0x4010744d, &(0x7f0000001000)=""/174) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x3) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f00000008c0)={'icmp6\x00'}, &(0x7f0000000940)=0xff77) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) modify_ldt$write(0x1, &(0x7f0000002c80)={0xa1, 0x0, 0xffffffff, 0xcfee, 0x8, 0x2, 0x8000, 0x7, 0x81, 0x8}, 0x10) r5 = socket$inet6(0xa, 0xfffffffefffffff9, 0xfffffffffffffffc) timer_create(0x7, &(0x7f0000000400)={0x0, 0x35, 0x6, @thr={&(0x7f00000002c0)="3ac5c486460164999320ce70af95be1251ddb77c1bb431d42102d780ac1e17c6b905ef320b3cf6f5606471afd2a72733e117126375d9bcea8d9d7ebcd6d7c8f20c163369ff3410110dc14a6ab7b3aafabbc382d2a85b1935acd5ff0509d960778206a93ef781cf59c4aa9f92dbc5525c406795ef2b4283dbc2692a557dad828448f16ff674dbf134d7143bd38b40", &(0x7f0000000380)}}, &(0x7f0000000440)=0x0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000000680)='/dev/vcs#\x00', 0x2, 0x3fc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00000005c0)={0x0, 0x8001}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000640)={r9, 0x7f, 0x4}, 0x10) ioctl$KDMKTONE(r0, 0x4b30, 0xffff) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f00000006c0)={0x0, 0x58}, 0x8) timer_settime(r6, 0x0, &(0x7f0000000500)={{0x0, 0x989680}, {r7, r8+10000000}}, &(0x7f0000000540)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = socket(0x1e, 0x4, 0x0) getsockopt(r10, 0x10f, 0x84, &(0x7f0000003fb3), &(0x7f0000000000)=0xff5f) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x3) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000480)) 2018/04/04 02:24:21 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000100)=""/81, &(0x7f00000001c0)=0x51) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000240)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4004000, 0x0) sendfile(r1, r2, 0x0, 0x20000000400) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000200)={0xffffffff, 0x8, 0x43, 0x6, 0x8, 0x6}) 2018/04/04 02:24:21 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x0, 0x1, 0x5, 0x9, 0xfffffffffffffffe, 0xffffffffffffffff, 0x400000009}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)={'syz0', "b4b02a5f279e7139ae300938c25bab844e326bb253afa272b66fe32822c849c97f3a02c091fbc4ddefce10460401c57753c12dc8d6dc1732da53d1bb2332d44587e6fe8a7cfc4246691bcab8c36f194736c6eee9d86c9c837be3a912dbc218c31e44699bfde0b8bac75b50d7628716621ba47b1eaf0a3dc325ebcafaf45955a922b674a6f4a05db7b91bb063f8c2"}, 0x92) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) 2018/04/04 02:24:21 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x2fffe) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r1 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000180)=""/4096) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f00000000c0)={&(0x7f0000001180)=ANY=[@ANYBLOB="020000000700000000000000ffdbdf2505001a00ffffffee000000000000000000000000ac1414aa000000000000000000000000000000002e0c55736162c4bdd17bdd2eb680daa3544d57bb700e678e94343c05c70365084ca998699ac0102f7981f1345da9961e55a7aa913bdd121dac977ad80e75125760064dcc8a9b6c82ef47b47bf7f7f39e9f390f70bf7bc7fa7e24983a3e7a8933e46d6dc72413b4f39b6fb411"], 0x38}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x43a5}, 0x4}, 0x1c) [ 459.003805] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/04 02:24:21 executing program 2: r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) write(r0, &(0x7f0000000040)="5e03800018c6a17519ce86", 0xb) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x10000000000000, &(0x7f0000000080)={{0x77359400}}, &(0x7f0000000200)) 2018/04/04 02:24:21 executing program 6: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x18f000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x101000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000000c0)=0x3) ioctl$TCXONC(r0, 0x540a, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x2}) 2018/04/04 02:24:21 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x2, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x4}}], 0x1, 0x0) 2018/04/04 02:24:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000140)="d65647eccaf29c035a4d72fef8b2f756", 0x10}], 0x1f4, &(0x7f0000000080)=[@op={0x0, 0x117, 0x3, 0x1}, @op={0x0, 0x117, 0x3}, @assoc={0x0, 0x117, 0x4}, @assoc={0x0, 0x117, 0x4, 0x4}], 0x0, 0x4000000000000000}, 0xfffffffffffffffc) 2018/04/04 02:24:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0xffff}, &(0x7f0000000180)=0x8) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060202fb75ade80001040000040d00140000fdff000000000001", 0x29}], 0x1) signalfd4(r1, &(0x7f0000000000)={0x8}, 0x8, 0x80800) 2018/04/04 02:24:21 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x806) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000013000)) readv(r1, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000ff0000)) dup3(r0, r1, 0x4) 2018/04/04 02:24:21 executing program 0: r0 = socket$inet(0x2, 0x5, 0x81) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socket$unix(0x1, 0x7, 0x0) recvmmsg(r0, &(0x7f0000001f80)=[{{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001e00)=""/97, 0x61}], 0x1, &(0x7f0000001ec0)=""/148, 0x94}}], 0x1, 0x0, 0x0) writev(r0, &(0x7f00000016c0)=[{&(0x7f0000000280)="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"}, {&(0x7f0000000080)="dd09bb853ecf09d6bf066c75f893a045e558e4c4b1"}, {&(0x7f0000000140)="2fb101c1112a48c6d505ee6af52f855fdbaa482c7f6410d25d9cda8219c21cbec59852fee83f5d5845e0dc41918cf61d4967ca3fa412f0a0896f7fae62bc02c791201c4b43112ba42333f553f35fc347eb09e0a7957954299846d253f67846e1a585bef6285f4c166ad364dc06477e3ef7c84c8e6a9473be4e3e898fe5a7da64a5347ff90a6c1dfffd8492c7a9ea0f3d0c895472d3f7b878f6"}, {&(0x7f0000000380)="f6a154b550a8728dfa71471740138c688ee82d623f76f23f020b47439a89284aa94a3f5eca82191fc0c2574188fdd5d22be59ea8528dbcfa07e72644af161ccef8063db5cb7405ba81c11dfe96250c8b"}, {&(0x7f0000000400)="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"}, {&(0x7f0000001400)="815022f317fe1b2687f1ade66ab83dd7aab4f4f63a5961263dbe7fa7996b3f25c664b5c73015876eb6917739d6b61d9232a204d406970d725af93aa9500fa03df4fe1655"}, {&(0x7f0000001480)="5f83db19e6c4e84bdaf8821d231f9e2ccf76739b150ef0e7f147bc2cbd1ecb05ff41fb3efbd69464a6811d34ad02b813731681a3bf05432ee86a818c71b13e2055a89e4af4560cbc437851c929bbb4ae1b5b847aab56769471b58d0db8818a7c3ab8d526079525"}, {&(0x7f0000001500)="15e2e2d7dfffc1636e5c25136ec16b5f92b04487708054d44ba35fbc3fce46fbcf9424a67a80812462e41e0cbeeb68930f81b82fcb3f71179715163dcf20aac3e820b49d4d9a2f3eb9e332ae7e97de00213088a812569b4eb4e066ab32459f2cfe822ff356f64bbce5731cc0657844250b0c5850a6c8dbc2703face51217c5723a0fe10ac0814871f8bcb89f527e3d753a5f7d6b3975d8de0902107065eb629445778cb9574d2f8f00525d90c2a3bf9ee19553e164159bbaaafa8c9b6db3f4f957b8485b1707bdf701bd74ca5c31877fb4fd8fb275fab2"}, {&(0x7f0000001600)="9488a376bdbf8f7471fa351b19a64057be29971c1b9f304868a1a83750e8f7d33ee8d66671b14a4eda030e2c79e6d7f0a5befbdf43ab94bfb2c7"}, {&(0x7f0000001640)="c2c62934d1dca03abf20628523d9933568d0e43459f1d2ec86f5c4475fd67e8d9479d159038b20254ae1246e8db19d90d6028d4a0128af43da982e266d908d4ce70de1"}], 0x0) sendto$inet(r0, &(0x7f0000000200)="0ffe1d9f5be46ff60520b68f41ad0c20a9c95ed5d5b24d8cdcb2c8ef459668408a65f4d90c8fd802fa8cb0f344b46962f4af39f0122e1e1e831dc157b6c6efad54a2c507d0c3dedf219802436dd30df241183a44b7c6905e79bb6cc6", 0x5c, 0x1, &(0x7f00000000c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/04/04 02:24:21 executing program 1: clock_gettime(0x5, &(0x7f00000000c0)) r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002080)='net/rpc\x00') ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000002100)=ANY=[@ANYBLOB="070000000000000002000100000000002700000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00P\x00\x00\x00\x00\x004,\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="00000000000000000200000000000000a900000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00;\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="000000000000000000100000000000000100000000000000", @ANYBLOB="00000000f6ea2ebb88cdc4950060000002000000b197b3f3cd9fcc99af5bd019f3bd154c00000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00k\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000080)={0xffffffffffffffff, r0, 0xf471}) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000021c0)=0xffffffffffff4c5a, 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002040)) sched_rr_get_interval(r3, &(0x7f0000000200)) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000025c0)={&(0x7f0000002580)='./file0\x00', r1}, 0x10) nanosleep(&(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000380)) connect$pppoe(r0, &(0x7f0000002000)={0x18, 0x0, {0x1, @random="fbed0d81127c", 'vcan0\x00'}}, 0x1e) recvmmsg(0xffffffffffffffff, &(0x7f0000001f00)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000002c0)=""/161, 0xa1}, {&(0x7f0000000240)=""/64, 0x40}, {&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/71, 0x47}, {&(0x7f0000001500)=""/152, 0x98}], 0x6, 0x0, 0x0, 0xfff}, 0x8}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001640)=""/213, 0xd5}], 0x1, &(0x7f0000001780)=""/133, 0x85, 0x7}, 0x4}, {{&(0x7f0000001840)=@alg, 0x80, &(0x7f0000001e40)=[{&(0x7f00000018c0)=""/178, 0xb2}, {&(0x7f0000001980)=""/43, 0x2b}, {&(0x7f00000019c0)=""/176, 0xb0}, {&(0x7f0000001a80)=""/251, 0xfb}, {&(0x7f0000001b80)=""/145, 0x91}, {&(0x7f0000001c40)=""/58, 0x3a}, {&(0x7f0000001c80)=""/159, 0x9f}, {&(0x7f0000001d40)=""/214, 0xd6}], 0x8, &(0x7f0000001ec0)=""/12, 0xc, 0x1}, 0x7fffffff}], 0x3, 0x40002000, &(0x7f0000001fc0)) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x101, 0x4a324670, 0x20, 0x3}, &(0x7f00000020c0)=0x5a) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002500)={r4, 0x5}, &(0x7f0000002540)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) 2018/04/04 02:24:22 executing program 6: bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000040), 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4900, 0x0) 2018/04/04 02:24:22 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3e9a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r3 = gettid() setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x4, [0x0, 0x100, 0xeb1, 0x417]}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x800) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="050000004000000100ff08004500"], 0xe) tkill(r3, 0x1000000000016) read(r2, &(0x7f0000000080)=""/69, 0x45) close(r1) 2018/04/04 02:24:22 executing program 7: setrlimit(0xb, &(0x7f00003e3000)) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) listen$netrom(r1, 0x6) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) tkill(r2, 0x16) 2018/04/04 02:24:22 executing program 3: sendto$ax25(0xffffffffffffffff, &(0x7f0000001300)="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", 0xdce, 0x0, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00", 0xcc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x4001) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f0000000300)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001600)=[{&(0x7f0000002100)="13bee905174d177348f564acc3112f7b8d8e78367f4e99c127d4afd398031999a51072d753c21bb642df9e7a06aa", 0x2e}], 0x1}], 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/04 02:24:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f000093cfc7)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0x39}], 0x1) r1 = dup2(r0, r0) openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) 2018/04/04 02:24:22 executing program 2: socket(0x1e, 0x2, 0x0) 2018/04/04 02:24:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getpgid(r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x290241, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000080)={'syzkaller1\x00', 0xfffffffffffffffa}) prctl$intptr(0x1f, 0x0) 2018/04/04 02:24:22 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x80000) signalfd4(0xffffffffffffffff, &(0x7f00000002c0), 0x8, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000407ff6)='/dev/vcs#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000580)='/dev/binder#\x00', 0x0, 0x802) bind$inet(r0, &(0x7f0000000500)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x0, 0x0) dup2(r2, 0xffffffffffffffff) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x105101, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x1d6) getsockname$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0xfff1) fallocate(r3, 0x10, 0x0, 0x205) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x8, 0x400000) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000540)={r4}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="11c61b5da47e"], &(0x7f0000000100)=0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000011f9d)}) connect$vsock_stream(r0, &(0x7f0000000380)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/04/04 02:24:22 executing program 2: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x3ff) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x200) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000080)={0x7, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) 2018/04/04 02:24:22 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040), 0x2fd) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x5, 0x1}, 0xff47) 2018/04/04 02:24:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0xffff, 0x2) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.swap.max\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000100), 0x3) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) connect$inet6(r3, &(0x7f000000cfe4)={0xa}, 0x1c) 2018/04/04 02:24:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001100)='/dev/sequencer2\x00', 0x74000, 0x0) sendto$inet(r1, &(0x7f0000001140)="d6c28541305dd4f118474a7a37c78ec8e0741a63e24544f0181a1805d54fb08a9be1c0ad557ca06f8e353235b265cb9d6c2e9584ffe1e8142630536232289285272c4f1a02a83cec651f28a58bdbd587388029e89399ad7577ed3a63488c2969d8c31fd318ba1ba88e4399cc24b5fd03612f9b56232965853239375e88bfba6ec960f08797f8000b6e39d4c2a1edf925836e6b0894c49433e71b84ad106e85cafae229216d510b253db6a9390b5e7266fccdff1c6bf745d5fe22ea68e07da4abad7e8ebe859c472aa4f7c0fd33a4808612b0e704b09fdf6ba34c24999826393dd35ae401f92c986f8f62e454", 0xec, 0x8800, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x1000}], 0x1, &(0x7f00000010c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000000}, 0x0) sendmmsg$alg(r2, &(0x7f0000219fc8)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000219000)="cec3214e9441328ae007994ccc361d41", 0x10}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/04/04 02:24:22 executing program 1: openat$autofs(0xffffffffffffff9c, &(0x7f0000001d80)='/dev/autofs\x00', 0x20000, 0x0) mremap(&(0x7f0000ba8000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00002db000/0x4000)=nil) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1087f, 0x10000000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000b00)=ANY=[@ANYBLOB="0600100000000000000000000000000000000000000000c8db53817245eb4343b5635958dbd4653da56516c554ab4248ddc7c2d1ced2f8256106ca311bebd37bb7b162ca749ec1c48f9544946bad77367800c16779e59d1000000000000000000000000000000000002a48f2f88964784c8a9d494b58ac2adba8330aec82d71d6c42058bb92d91dec91ec46677a210017006223b8721d173b80cc01490c2537226dd30c258bc28f69d4b881bb2c135e348d2"]) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x58000, 0x0) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x6c, 0x400) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x3) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8a01) ioctl(r1, 0x6, &(0x7f0000001dc0)="182ad1c9819a3fb1b093f8fdf2830ab92b4fa95c96c5b918cec2a6e036666f3c8a37") sendmsg(r2, &(0x7f0000001d40)={&(0x7f0000000280)=@in6={0xa, 0x4e23, 0x0, @empty, 0x4}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000300)="f14ba40301768efd345619f983805c0a8c4bcc5694488e38151589cea88d55a8185e53c62f738fc0859b1eae205186559fe1a2d3f06f0b7bbdf84f60056955e6e6b74725320df6de93212ce8ecd05404973bd86a34d2015ae24ed1271ed58007b537a91a70602ce2fd1a1c5ebee83d228978766d926e0a6a3011b3ab64c0f4154c44e1f51fd25305fa22f2bfdedc0dacf508d1cbd4c315eecbb5fafecefc4baf275737373d44dd755b47856aba1b6853c74cff9639357ec28c6e17f2840cc758177398499ca80638e1f6c9480378368135405e1d05c3557bd3dd", 0xda}, {&(0x7f0000000400)="358116fd8d8b1fa0b92e6ca7a9fc43ae50b0cd82980c2e19fe494b2814cfab5e7cd767417798b73a4a7cdaf77c9c68789bd5cbe81ad94b", 0x37}, {&(0x7f0000000440)="48a2484db2eba6c1f3e9251ceff32838c4722d51fed19e29ad69826a2ca48fa27ef4d4ff2828b9d2f5ee34291b0921ab5b0acd3d0e2901406780e3d0b00dece2889a8e8e8b89087e58ef168b5d513c09c93250249c093b3481439294ea4fbefff8c52e751b859981682b87136df11ea0c0ceee8eb23b35ecae1c124467244aa492816dd1c7d8eb87b92f8f1e3af4140ed7b30d637b3aebcb5c5b6a07032c", 0x9e}, {&(0x7f0000000500)="e335f43ab002c8b397e22b43711ef8bc0c9ebed3fed7abf32523285e335f6cc55359680355958a0c920e7a15a0b2b5bb179820481623a7bd4f41f4ab95adb2e67b95e68d461daebbd35d25c51af9aa501f6d5fb86100d3c3dc497f9f6fd473ec6c68122eb5f016ced4894e8d95412f8fa91bef67", 0x74}, {&(0x7f0000000580)="d13d84486f7994bd7b0922f15841ef03fb0519897f206389e29a8c59dcc7e535f5d93491426eaf229c6af7e3b04ddd1f1ed84641722e75b30e627186cfe4a8850d88db637b6158b3e68498014766ad6ab2c9892a5bf1e7b17e328eb94bc994c9a6eb07beca68b640e28eab3c8be6de12419e429402c98b8c57589b70158efeb0c5bbdcbec6caf7a428e71031955b35a358c04b6310a2b01d9dfda1c6330f570ec0b1f0ba6ba4badeb166c776cfcf87a93c6be73a6f6d3f297e3e185953", 0xbd}, {&(0x7f0000000640)="1473661a3e0383e76c8679d10664d64214f2a408ff694ce2ccebf7c3f0f02d13b0d7ca24272472c4b133dfcee1f9cdcf5485e08a3461f338b9701bf3a54a08f8fef38e0455bf8febb246f2e524efcddf8df2535482d5fb983477a976c99a54849e54acd29c228b4e7d882be5b46eac7243b1cd407608db25e96c1844ee5f4db655bbf3a32f5c4c7a36515704bad481cf4e460072007f6b5580ecaaf7c65246374c945f320b9588957653fd2763b873f24d9b9cda3ce8e572d7eb3d98797a990fdf52a81f2565b3d6786fe0f229ffa118062f1daaf249241c33adf1196155316571d7da03ddf8faf16f1d95c3cf3b4e95f19029dc77", 0xf5}, {&(0x7f0000000740)="95d97e7235b504810bbc96ea87f97fd6928acd10c0852a1b64e09c2c96aa5d3d77fb7b5e2cdf6ae0102de04eff73076c788041ce2cb72ba030dc646fad4f6a9691bc6d3f7e8db5f8a57a47aa03b3939452a47ec3745ba8a09d830b869c7f6b6042a16e5e8b066d05f1874a4294482d6ba94b1af33e5c57e171335a270af8613c84f8cea799446cd0ac46068e16c01678af98d6d981561d153dcc23907df2bdf18da9c5fa73f4212a3ea08ccb49e2791328d08a0e9c4f0742493351ade9b12cf9117710df57032a9ea9e726d02d1dab97070e41e32049c757b9", 0xd9}, {&(0x7f0000000840)="99ea9154db66e5dae066c10da726258f0a802554a2d802b746f361c7039c173a61055fcfdfab6fa2ac4e0f99cf173bdd98e7a6e0831a78672aafc09ce3934d5bd87f8ac30a62e9e26980d61429cb299b78eb5d7454e2a0e38c8fc23ba08369ed2bb21015b88a157de29460c783aff18d542919f32575422334b54d5d3ca2e1e62fe57320d3bdd1e3971cc8e79db510ea26c59f0252ccc81a4065f0dcaf1ae32b5342fd9410389442dde42f8a6b9249fe7e4f2f6b25eeb8d7", 0xb8}, {&(0x7f0000000900)="93113b24322791c377b34f321fb3c97ecc5f1614315b28e53c82a9a4d49cab1f62c100b731f4e04d1edd1247a07901d837a38ce09edf24490c3c7a7699a3f694c5af9de15ab4664636f8d081742786d280967dac74225bc947dece11b83ddf9b3a42ddf66c26020aff90a922c4adaf0c45a7fe4f30776c6d9ae76456ff6dc90f07828b1cb3d7b7d5d0", 0x89}, {&(0x7f00000009c0)="5b06b6ffa32959abc3e6f67afde43e9a83d1c9d49280772d30fa46456b358191888f92fcede5f4a0115b44f109aa0b0628a7aa41b2d0af5c74401a69cbf7f289fef3b458eabace69f838cc6e296449b25d8b", 0x52}], 0xa, &(0x7f0000001e00)=ANY=[@ANYBLOB="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0x1238, 0x8840}, 0xc040) accept$nfc_llcp(r0, &(0x7f0000000180), &(0x7f0000000000)=0x60) 2018/04/04 02:24:22 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x100) accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x100) sendto$packet(r0, &(0x7f00000000c0)="54f439a914791fe49a3632c3305574d6", 0x10, 0x40000, &(0x7f0000000280)={0x11, 0x8, r2, 0x1, 0x8000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x7, 0x91f2, 0x3, 0x3}) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={"6966623000faffffffffffffff00", 0x4001}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) getsockname(r0, &(0x7f00000003c0)=@alg, &(0x7f00000002c0)=0x80) io_submit(r4, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000380)="a6", 0x1}]) 2018/04/04 02:24:22 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000380)=""/246) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000200)=""/102) 2018/04/04 02:24:22 executing program 1: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f00000001c0)=0x5b) write(r0, &(0x7f0000125fdc)="240000001a0025f00018000400edfc0e800000000004bf02020003eb0800020048050000", 0x24) r1 = socket$inet(0x2, 0x3, 0x8) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, 0x5d25641f) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/04/04 02:24:22 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400002001, 0x0) gettid() getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '-'}, {0x20, '/dev/rfkill\x00'}, {0x20, ':'}], 0xa, "c5c3e10db2836f57625e23c09ab32e724e31d9b9d8405dbfbc890660adb572870a9f3e4c7a1aa18f6edb2e54ef3726f3da2162830d324a6d60dfec9ada766725947ec725efcb59f70c2fc6bbf9c82274f961a804a806e33c2c4a4733a2e383f4debabd50ad0573a56409560ad90ad84dc54134691656927184835c1d9ce4cec192c96e25ad7423801dfecb282f4c93e20f8da7a702461c5645fcf8d526e2e601840a1355df178c01429d76a14ea94608cd260dca752658d8365a7669b013c4ad10a823a94d67b770b2ab2c3193f18ff165c0e258f667dfda2a47fea8a212d2646a"}, 0xfd) r2 = syz_open_procfs(r1, &(0x7f0000000180)) ioctl$TIOCNOTTY(r2, 0x5422) sendfile(r0, r2, &(0x7f0000000040), 0x44000000004ff) 2018/04/04 02:24:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001adfff), 0x0) r2 = accept(r1, &(0x7f0000000000), &(0x7f0000000080)=0x80) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x1, 0x8, 0x6, 0x2, 0x54b}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x1}, &(0x7f0000000340)=0xffffffffffffffe4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={r4, 0x2}, &(0x7f00000001c0)=0x8) sendto(r1, &(0x7f0000072fc4), 0x0, 0x0, &(0x7f0000185000)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x400000, 0x0) ioctl$VHOST_SET_LOG_BASE(r5, 0x4008af04, &(0x7f0000000300)=&(0x7f00000002c0)) 2018/04/04 02:24:23 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001040)={0x1000, &(0x7f0000000040)="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"}) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000001080)=0x8001) timer_create(0x6, &(0x7f0000001180)={0x0, 0x3d, 0x2, @thr={&(0x7f00000010c0), &(0x7f0000001100)="d9fca09c37a8f2f3da33bb73fc16ed81d9031e91688cc9005b9d9a3aafa6f63a9c29518183b0cd69f6d7f311be1f330337f99327d32ad5bb5b2a9905f601dbbfc5518788e080e259ac5f83aef81da0cb04f9d120d25d9219f923918a326e0ee3c807ae0708690cc6e585"}}, &(0x7f00000011c0)=0x0) timer_delete(r1) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001300)={0xff, &(0x7f0000001200)="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"}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000001340)={'nat\x00'}, &(0x7f00000013c0)=0x78) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001400)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0x1a}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x11}, 0x2}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0xfffffffffffff801, @local={0xfe, 0x80, [], 0xaa}, 0x32e99e06}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0xb0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000014c0)=0x0) timer_create(0x6, &(0x7f0000001500)={0x0, 0x34, 0x3, @tid=r2}, &(0x7f0000001540)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDDISABIO(r0, 0x4b37) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000015c0)={0xa7, 0x8848, 0x3}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001640)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x42000020}, 0xc, &(0x7f00000016c0)={&(0x7f0000001680)={0x14, r5, 0x0, 0x70bd2b, 0x25dfdbff, {0x10}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) io_setup(0x7fffffff, &(0x7f0000001740)=0x0) io_submit(r6, 0x2, &(0x7f0000001900)=[&(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x401, r4, &(0x7f0000001780)="099ee5d101a6380f20d528f4fd990fb4799f89fa9ec40d85c65c3f7a1a588fa371f39a63f728d7808c160dfc49e5cc7eb5d03bd8b3573132d1ceb886d4e3ce02744f28ba8ee018299a33425488efba933658b534ef036aae2a39a8a5ffe91cde7c6c47af06dca7d00df5e354271c32592ebbc9a9d98e455e8bb27214331d5ccece34250bb55ccd4ea45750a010cca2c691a9ac311f", 0x95, 0x7, 0x0, 0x1, r0}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x2, 0x5, r3, &(0x7f0000001880)="65869e9c378bfdb18be656b4b5f44377b9", 0x11, 0x275, 0x0, 0x1, r0}]) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001940)={0x2, 0x0, 0x7f, 0x3, 0x7fff}) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000001b00)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001ac0)={&(0x7f00000019c0)={0xd8, r5, 0xb34, 0x70bd2d, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffff7fff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfa48}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) connect$l2tp(r0, &(0x7f0000001b40)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e20, @rand_addr=0x1}, 0x0, 0x0, 0x0, 0x2}}, 0x26) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000001b80)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) perf_event_open(&(0x7f0000001c40)={0x4, 0x70, 0x1, 0xffffffffffffff59, 0xff, 0xffffffffffff8000, 0x0, 0x0, 0x80000, 0x6, 0x8, 0x401, 0xea2a, 0x7, 0x0, 0x6, 0x5, 0x7ff, 0x6, 0x10000000200, 0xffffffff, 0x1, 0x20, 0xffffffffb43ac7d8, 0x7, 0x8, 0x8, 0x1, 0x1000, 0xb0b4, 0x7, 0x5, 0x1, 0x1ff, 0xba, 0x8000, 0x200, 0x53, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000001c00), 0x9}, 0x218, 0x4, 0xfd2, 0x1, 0x9, 0x2, 0x5c98}, r2, 0x2, r0, 0xb) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000001cc0)={0x100000001, 0x2}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001d00)=0x5) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001d40)={0x1, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x88) prctl$getname(0x10, &(0x7f0000001e00)=""/155) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001ec0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x84, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x5, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xff}], 0x94) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000001f80)=""/39, &(0x7f0000001fc0)=0x27) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000002000)={0xfffffffffffff001, {{0x2, 0x4e24}}, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x108) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000002240)={&(0x7f0000002140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002200)={&(0x7f0000002180)={0x7c, r5, 0x1, 0x70bd2c, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0xc}}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x62}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x75}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x56}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffa}]}, 0x7c}, 0x1, 0x0, 0x0, 0x41a09f792fe9db16}, 0x0) 2018/04/04 02:24:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x181100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setrlimit(0x9, &(0x7f0000000200)={0x4, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0xf6, 0x8001}) gettid() openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x101c42, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/04/04 02:24:23 executing program 1: 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x80100) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x640001, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000140)={r2, r0, 0x5, 0x100, &(0x7f0000000100)="e9c2f45f72b9be8fa357fa689a903b4cfe4cb694283231f48e0622454368a97f78", 0x40, 0x4, 0x4, 0x9, 0xfffffffffffff800, 0x401, 0x800, "f0e1082ae11cc56864647be48de6958127d679bcbf82770643ca561bfbffb325b142ca38208fab2597f589df7058e915a599c325e8e46261f16c948438ff4138cf29b9a6436db4b1a876640bdbf1f450ce2dfa15eef5c01966107489c9fd24ec40501887c1976481f79f40648b813d12bc2dcc8e480235a0632f0585"}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f000002d000), 0x2, r3, 0xa}) eventfd(0x1b7) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f000002d000), 0x1, r3, 0x3}) 2018/04/04 02:24:23 executing program 3: signalfd(0xffffffffffffff9c, &(0x7f0000000040)={0x6}, 0x8) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x81e, 0x20400) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xea, 0x40001) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x100, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x103900, 0x0) socketpair(0x3, 0x1, 0xfffffffffffffffc, &(0x7f0000000240)) r0 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x80000001, 0x400100) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x8, 0x80080) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = openat$cgroup_int(r1, &(0x7f0000000300)='cpuset.mem_exclusive\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, r2, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt(r3, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/04/04 02:24:23 executing program 2: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x3ff) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x200) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000080)={0x7, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) 2018/04/04 02:24:23 executing program 4: r0 = msgget(0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000200)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(r2) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000001, 0x0) r6 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r6, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r6, &(0x7f0000000080)=ANY=[@ANYBLOB="50000000000000000000000000040000070000001a00000000000000000000001d005800000000012000"], 0x2a) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240), &(0x7f0000000280)=0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) read(r6, &(0x7f0000000100)=""/154, 0x316) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000480)={0x0, 0x0}) open(&(0x7f0000000540)='./file0\x00', 0x400000, 0x10) msgctl$IPC_SET(r0, 0x1, &(0x7f00000004c0)={{0x0, r1, 0x0, r3, r4, 0x140, 0x6}, 0x7, 0x9, 0x3, 0x0, 0x4, 0x7fffffff, r5, r7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000280)={0xc, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff010000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000380)}) 2018/04/04 02:24:23 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xe0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x2, 0x7ff, 0x100}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/04/04 02:24:23 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) r1 = socket$netlink(0x10, 0x3, 0x17) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) mmap(&(0x7f00006cb000/0x1000)=nil, 0x1000, 0x3000002, 0x1010, r1, 0x0) dup2(r1, r1) open(&(0x7f0000000080)='./file0\x00', 0x801, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x1}, &(0x7f0000000480)=0xff03) write$evdev(r0, &(0x7f0000000040), 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/253) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000400)) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7ff, 0x400) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/04 02:24:23 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x24000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100), 0x4) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="d0cffadaceb4957d00001ef7859efb3b", 0x10}]) 2018/04/04 02:24:23 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x2000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000100)=ANY=[@ANYBLOB="020000004cb930871beb9d6a00faf40000010000ff"]) poll(&(0x7f0000000040)=[{r0, 0x4}, {r0, 0x80}], 0x200000000000016b, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ptrace$cont(0x20, r2, 0xffffffffffffffe0, 0x9) socket$inet6(0xa, 0x800, 0xfffffffffffffffd) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x91682938913364dc, 0x0) 2018/04/04 02:24:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010000030000000000000000000000000000000000000000"]) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={0x0, @loopback, @loopback}, &(0x7f00000002c0)=0xc) r5 = getpgrp(0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)=0x0) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r3, &(0x7f0000001800)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f0000000400)=@bridge_getneigh={0x13b0, 0x1e, 0x300, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x0, r4, 0x14094, 0x2}, [@IFLA_PORT_SELF={0x136c, 0x19, [@nested={0xc, 0x54, [@typed={0x8, 0x37, @pid=r5}, @generic]}, @generic="1194af51c54125", @typed={0x8, 0x92, @u32=0x1}, @nested={0xc, 0x3b, [@typed={0x8, 0x58, @pid=r6}]}, @nested={0x25c, 0x2c, [@generic="7e0fac03179416b1f8430d3ce97581bb0adeffd6253cef283894f5b132be247650a7f7d0ffe21c84c9a0329e6a6ed7f1bd6578bdec51c482b5d16482715a711182667eba75ce14e3fc3fa2d7af122fdfd2566ee271ca949a92ec31cc499378da42e8cf5aed2c97e8b5a671104f2b5a5dae992bce04ae11abb1db2b0b2d32295c5c62d24442e50e43e405f8b8d02db3c641ba2248c2b7318a56b2597d", @generic="26049ec9766cf7c72181dfdd4202415f2207dece97f1dc3183a0d076c06b15520ebab65bdd57860943307e5c139ce2d0e443f64418605b26062c", @generic, @generic="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", @generic="cc3a079bff18ede7b876e7b506c8436e0b64c9bb0b59cad57505a5e935968bfe7ccc05c5492c0b34ae6bcc31b3777e6b944865a11f66a36b3e59f4f18029959504c2ab27986b1f02072329f2dac1a7217a0d4873112a9ab5b67fd90a8170bb1c0ea1d216f7c3b55460f5b499522ef193311b26a8640231a8d73386922dd2eb726403fb98"]}, @typed={0x8, 0x52, @uid=r7}, @generic="a3e2d238250a89b11f82d56c838ab12a4c8fdade2ca507f766b23ad785a4538463076aa6d58104988a9aae313d21399e22d19375d4609100cdd8988d1c576a14ec7b8b6152e8e2dbf68e398293e5f0ec5e537b79a4e391498f0e01dff477f1c45f0945e65bebb35c624220c504a1be93058ce53dd4ea2bfbc5875d505eb74a783e6acf647a68036a72a92e3f280320ec5654e3e8ec76f6ad055b9b9cb6255e8fd57ee28c9dc8c98c264aa343f8a670e79bbdb5078d62fa79d8fb06c388f392252fed282ac902bf", @typed={0x14, 0x86, @ipv6=@dev={0xfe, 0x80, [], 0xc}}, @generic="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@IFLA_OPERSTATE={0x8, 0x10, 0x4}, @IFLA_PHYS_SWITCH_ID={0x1c, 0x24, "7701d975e16f2d53f9e7dabb07cd8aa66d7c493044"}]}, 0x13b0}, 0x1, 0x0, 0x0, 0x800}, 0x80) ioctl$VT_RELDISP(r3, 0x5605) [ 461.947782] binder: 31795:31799 unknown command 511 2018/04/04 02:24:23 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x3) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) [ 461.983667] binder: 31795:31799 ioctl c0306201 20000280 returned -22 2018/04/04 02:24:24 executing program 0: eventfd(0x9) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x2000000000000004, 0x80000000004, 0x2}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000000)='\v', &(0x7f0000000040)=""/230}, 0x18) [ 462.050331] binder: 31795:31823 unknown command 511 2018/04/04 02:24:24 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6(0xa, 0xf, 0x40, &(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000001c0), 0x2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/181, &(0x7f0000000140)=0xb5) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000f9d000)={0x14, 0xa, 0xa, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/04 02:24:24 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x400000000e) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) 2018/04/04 02:24:24 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b04bca5ef963fb95cf"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r2 = memfd_create(&(0x7f0000000280)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) fcntl$setflags(r2, 0x2, 0x0) [ 462.072871] binder: 31795:31823 ioctl c0306201 20000280 returned -22 2018/04/04 02:24:24 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40084149, &(0x7f0000000100)="18bcc321ff998421233947e4f73dca4c6fb4d770441ba3197b2062d05f679316659580a5d85b8d1a5c047b4c8b5d83ed4e45b2b0126f3c117dca369d3c3f55ce564826c2daee90c1587c9a51429c517d1004819760f8230980e80501036e9b88ca19287ca03aeb0654b19df8b1e83587e31d9627c03278bc37c080b60045d62a8b1386761b9a56f1e816466d393d3454b6c45308701222efaa490c8397584c67ce3ae4b7426b2947e4edfe3e110e452ebf0359a7e568da384be597262a95a540d196f923e9239416055391edc45a4598ddc8f59321e4d850beeb631dd9f9d478") 2018/04/04 02:24:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$KVM_SMI(r4, 0xaeb7) r6 = msgget$private(0x0, 0x0) msgrcv(r6, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000ed68000000000000000000000000000000000000000000000000000000000000"], 0x41, 0x0, 0x1800) ioctl$sock_bt(r2, 0x8907, &(0x7f0000000040)="6e18e62bbe96267fc02b96075468cb4e13da3c4ba60be0fa0d4bbc515ca98d33abd1a78fc00a11537f076772b3149210210677ba") syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/04 02:24:24 executing program 6: prctl$void(0x15) 2018/04/04 02:24:24 executing program 3: clone(0x200, &(0x7f00000003c0), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="9e18714e3b4359c90fe1edbfae614e07d0bbc67df3f8a18e20e0c88e9f04a94d230721812b4d5b2f70acd28bc0c2bc80f269465e9a8ed7db817917b6d2f68acffd790019ed321c97b03baa7b5e0d97c25c7a7f2889fa95bf0d0e613d609f7fc90074cd2de09da1cea3a5dbba5e7f439503054ccb621d95b738c34c0da6d6b311e89bfe83807877fb7de597f95c0a40da2383d29e1351f4c764dba45ffb01eb1b9dda7044b213eb71460f656fc099b69657c7fd0e6828361c8f8a254de827b0a34f1654467b1f590afcf75680ee8bc19a9a0a105237783bfb", 0xd8, 0xfffffffffffffff8) keyctl$update(0x2, r0, &(0x7f0000000200)="44d725e931e679d8e024f7ec584ed1375e87df4cc1b59ee8abe7edbb6d585cd42076582eceb3c709301d5f519423186b11eeb7e955208444818704081e9a4daea13b764f36fb1016d67c3330af3cedc5c86e125b90b2705f8d41b873408d71aa71251304118c46526feb96944cab35b7b7a843562aa8f414324f48a118a5fd25f19b496a08ffa351bc1f691e35120632b50a16798645c17b252500a1028bee86571444", 0xa3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000300)) mknod(&(0x7f0000000380)='./file0\x00', 0x13ad9e113c1e2c, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000340)) r2 = syz_open_procfs(0x0, &(0x7f0000000480)='syscall\x00') read$eventfd(r2, &(0x7f00000004c0), 0x3e) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000280), 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000340)=0x4, 0x4) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x62101, 0x0) 2018/04/04 02:24:24 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000e4effc)=0x90000000, 0x4) rt_sigpending(&(0x7f0000000080), 0xfffffc46) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x13d300) r2 = socket(0xa, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000800000000000000700000001"]) ioctl(r2, 0x8916, &(0x7f0000000000)) ioctl(r2, 0x8936, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x0, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x82, 0x0) 2018/04/04 02:24:24 executing program 5: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x7) rt_sigsuspend(&(0x7f0000000000)={0xf9e}, 0x8) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000f0a)=""/246) 2018/04/04 02:24:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) sendmmsg$alg(r1, &(0x7f00000021c0)=[{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0xfffffffffffffffc}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005680)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x3a, &(0x7f0000000300)=[{&(0x7f0000000040)=""/2, 0x2}], 0x1, &(0x7f0000000100)=""/84, 0x54}}], 0x1, 0x0, &(0x7f00000058c0)={0x0, 0x1c9c380}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="0000000005007681e6eb81bc572e5bfe08fd44800d06b0ffff00009f9e02b8324a3d7c320822bdbcdfff0e96c402fc396f5f2e3ad7152d861f649a00e846bd3b195f44d5d72eaded1b8ebd46d1d1d5a6b061d09bb392dffb1f4a2019f6e65d6f583bfb564b9407e6be3d6ed292632dc483d35b6439c16b42ac4752afa03d540abc80263d223120c920a82000f06785c6f8938243ef2a63ea8e1c1f4bae2689e4441843364871fa0b2b6196bab2370b3a01db72092fd5f5f443df2e2c18e5e1fe03e204861a"]) 2018/04/04 02:24:25 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) r1 = socket$netlink(0x10, 0x3, 0x17) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) mmap(&(0x7f00006cb000/0x1000)=nil, 0x1000, 0x3000002, 0x1010, r1, 0x0) dup2(r1, r1) open(&(0x7f0000000080)='./file0\x00', 0x801, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x1}, &(0x7f0000000480)=0xff03) write$evdev(r0, &(0x7f0000000040), 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/253) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000400)) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7ff, 0x400) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/04 02:24:25 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xffffffffffffffff, 0x40a00) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x100000001, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000280)={@dev={0xfe, 0x80}}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) r4 = dup(r0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x80003) sendfile(r0, r5, &(0x7f0000000040), 0x10000084) sendfile(r4, r5, &(0x7f0000d83ff8), 0x8000ffffffff) 2018/04/04 02:24:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0xebc}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0xc0010141}]}) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3f, 0x0) getsockname$netrom(r3, &(0x7f0000000080)=@full, &(0x7f0000000180)=0x48) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000240)={r4, 0x80000, r3}) 2018/04/04 02:24:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev_mcast\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x482000, 0x0) sendfile(r0, r0, &(0x7f0000000100)=0x100000000, 0x5) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 2018/04/04 02:24:25 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000ec0)=@reject={0x9, 0x108, 0xfa00, {0xffffffff, 0x0, "872440", "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"}}, 0x110) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000040)) 2018/04/04 02:24:25 executing program 3: pipe(&(0x7f00001f4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) r1 = syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/04/04 02:24:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r1, 0x0) fgetxattr(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="757365722e2f6465762f7573626d6f6e2300030bfa0ba0555cd56a653becb4cb19cde4425baa2d6882aa55635f17219854d1309a98f613e894615a4dab15e2c7072cd2281248b059719b3a7f13530ef91418626af144dcfbbdf78532ecdad47b94ee7459d502f25afa434f5e06ff7cab75206558e30d995a0d240fb72445c4cfb9c975625d41e072a49ee80e5dfba37dc136162166e9ccb0e4274262353d494ba71f003791382cb241955546480b9fc77c1e129c1011e7679d"], &(0x7f0000cd9000)=""/190, 0xbe) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x20, 0x84) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080)) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/04 02:24:25 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f0000000100)={0x2a, 0x7, 0x5c, 0x8}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x100, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x410000, 0x2) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000000180)=""/235) keyctl$setperm(0x5, r0, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000300)={r3, 0x80000001, 0x7ff, "53763f6abae36a9abd9f20a53847b58bc974f04bb6b9db4a31f79b91f3cd7204ded002c81476638299f3ea46d20f75a1364e0843bf7118177c9a60bb14"}) keyctl$set_timeout(0xf, r0, 0x0) 2018/04/04 02:24:25 executing program 2: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000003c00)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') removexattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)=@random={'user.', '\x00'}) openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 2018/04/04 02:24:25 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x10001) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x70000) getsockopt(r0, 0x3a, 0x0, &(0x7f0000002340)=""/4096, &(0x7f0000001000)=0x1000) 2018/04/04 02:24:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x40) semctl$SETVAL(r0, 0x1, 0x10, &(0x7f0000000000)=0x5) socket$netlink(0x10, 0x3, 0x5) 2018/04/04 02:24:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0xaa, 0xfffffffffffffffd) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000086fff4)) 2018/04/04 02:24:25 executing program 1: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)=0x18) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3b, 0x2) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000080)={0x4, 0x10000}) 2018/04/04 02:24:25 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5c354a6d}, @in6={0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x17}}], 0x54) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000180)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/04/04 02:24:25 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000a26fec)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/04/04 02:24:25 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00007ae000)=0x1, 0x1e4) write(r1, &(0x7f0000000000)='f', 0x1) recvmsg(r0, &(0x7f0000000180)={0x0, 0x37f, &(0x7f00000004c0)=[{&(0x7f0000000500)=""/145}, {&(0x7f0000000300)=""/14}, {&(0x7f0000000340)=""/199}, {&(0x7f0000000440)=""/127}], 0xcb, &(0x7f0000000200)}, 0x40002000) recvmmsg(r0, &(0x7f0000001cc0)=[{{&(0x7f0000001800)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000001ac0)=""/242, 0xf2}], 0x1, &(0x7f0000001c00)=""/171, 0xab}}], 0x1, 0x0, &(0x7f0000001dc0)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x42080, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000000c0)={0x29e0, 0xc1, 0x1000, 0x8cd5, 0x800, 0x80000001, 0x4}, 0xc) shutdown(r1, 0x1) 2018/04/04 02:24:26 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) r1 = socket$netlink(0x10, 0x3, 0x17) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) mmap(&(0x7f00006cb000/0x1000)=nil, 0x1000, 0x3000002, 0x1010, r1, 0x0) dup2(r1, r1) open(&(0x7f0000000080)='./file0\x00', 0x801, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x1}, &(0x7f0000000480)=0xff03) write$evdev(r0, &(0x7f0000000040), 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/253) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000400)) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7ff, 0x400) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/04 02:24:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x180000000000000, 0x1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000240)) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000006040)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000fc0)="08c2ddb99fe0c1690335d46b0d965ca4a1278f55e71847bb652471e081095045", 0x20}], 0x1, &(0x7f00000010c0)}], 0x1, 0x0) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) r3 = getgid() fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) setresgid(r3, r4, r5) 2018/04/04 02:24:26 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x7, 0x444000) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000002c0)=""/181, &(0x7f0000000240)=0xb5) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0xfffffffffffffffb, 0x4) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000180)=""/126) r2 = accept(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000440)={0x5e, @empty, 0x4e28, 0x4, 'fo\x00', 0x10, 0x3, 0x23}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000380)={{0x4, 0x8}, 'port1\x00', 0x1, 0x800, 0x3ff, 0xffffffff, 0x23, 0x80, 0x8, 0x0, 0x2, 0x5}) sendmsg$kcm(r2, &(0x7f0000000980)={&(0x7f00000005c0)=@in6={0xa, 0x4e24, 0x6, @empty, 0x7fffffff}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000640)="26bc54b32fcdd9cce9be7eeb6b5ed57af535f1fb39356469e83c48fb7a3b29a304fddfb90a5fb234e0134b34cb325d3e76dfe631ad4a", 0x36}, {&(0x7f0000000680)="d4dc474016d629aa6dd5e24b4fd0ad76a987a2128d0bf812cec1130daf6d999ade1d9334a3ea6b11215e620913619e6dbfcf1b4e8f173fb602f382e9392f8c9ed327c1", 0x43}, {&(0x7f0000000700)="7d73b844b3e791c50d801d6192c0dd007ce4e88f", 0x14}, {&(0x7f0000000740)="19bde316a99c4b3fbb9eba47523d6a73991581e6e6a7982f233beafb53bfa67b2f02c32fa18d654603ae256f122f33cfbffade7deaa451e96af974e97b49f8c605a0fdb11e5a9812328b2a044914c2dbe2f08e9d411df43a3d373245cdbfbced58fa7d1d53f73cdca1c53fce34fb13358b8cca02f925941d8c037b49af04d5cde67646d72808a4fd9bdd17c726d9d48fde2639066e4f78a2e109ba96a83e27ed6ec52590a4e2058689d86d71a5a932d0d62a19b43952fd3cb228d4c1ea3924b3", 0xc0}], 0x4, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x130, 0x20000000}, 0x20000000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000500)={0xf7, 0x80000000, 0x1, 'queue0\x00', 0x9}) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000200), &(0x7f00000004c0)=0x4) r4 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000a40)={0x1, 0x70, 0x218000000000, 0xe05, 0x1f, 0x8, 0x0, 0x4, 0x20000, 0x6, 0x2f, 0x1, 0xffffffff00000000, 0x0, 0x2, 0x0, 0x800, 0x3f, 0x632, 0xfffffffffffffffe, 0x2, 0x4, 0x2, 0xb, 0x101, 0x200, 0xfff, 0x4, 0x0, 0x6b4, 0x100, 0xfff, 0x0, 0x812, 0x6, 0x3, 0x8, 0x8, 0x0, 0x4, 0x4, @perf_config_ext={0x2c8a, 0x6}, 0x18000, 0x6, 0xff, 0x0, 0x6, 0x20, 0x87}, r0, 0x6, r4, 0xb) getsockopt$sock_int(r3, 0x1, 0xb, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000480)) 2018/04/04 02:24:26 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x80, 0x9, &(0x7f0000000540)=[{&(0x7f0000000180)="b178f390687e50bbbc5bf35406505f76c7720ab6501ddf6cc6a5820842decb4d1ade3a1cc6f94042529d464294bbaf4673c24cceae711bfce2f489b968ec94e78b5eeada28405212b621b87c1c73a7fcaf28d39ac86f586e6b6c168b5ee1d9eb0a0ffc08213fc248436b3591", 0x6c, 0x7}, {&(0x7f00000000c0), 0x0, 0xb3b}, {&(0x7f0000000200)="0007df00c7747e274240598325a4ceb9f6d6d2d08a10ba8ab5edf00be08691d9a8532959a006", 0x26, 0xf4cd}, {&(0x7f0000000240)="06a9e4a237e3f07c60a58f78b57a82eb4aa87567a1351686719416191b33c6b4d0b2555d391d93fa28350b29fc4fa472e9484a16299d", 0x36, 0x401}, {&(0x7f0000000280)="9e52db82c385893b11917d36dab11713d76a729c5a8290a545d1245a9d58fa1d2fe147a5da08088911132f31afd59ca62759e9130e8194e4df583675e6435e2df13b895dabaa1a60f41a86c3d1da3b509e59989e3d49e3f2456adc8fb9836f7bea5bfb6c7d7ea50892d6a4507e150d2de803a668b5eba1ff5455ee7a920832124e93bceba8ae2281821231a59b429c1350384a0ebe14f32132c9342f4caaf35751e4c58c9a8af4c24e78eab26d38395ae4657850df85efeb182218a46a257d8244987d2b0c7c49c067e5a7ed60eb37f18613c400", 0xd4, 0xffff}, {&(0x7f0000000380)="1bc90e5841c32007470bbc680e28b6f31f69e3f5d693b8", 0x17, 0x4}, {&(0x7f00000003c0)="2e19533c4e4b3e", 0x7, 0x25b6335b}, {&(0x7f0000000400)="2446c8c59c6d8a0f518cb9cb8d850161b4e773233ff5d5a5b912a6516bbeafee66122dff5c74391a", 0x28, 0x8001}, {&(0x7f0000000440)="ce3cc9c96206c39441bcf596c8b68ab86e8515960ee51dcc84be9200e8b626a82312044a11ca7641f3c01af55587b2850b161a1b9eded9d4f7cc23e9301dfc233e23a03ad268213c09f6c82bb3140a0ba50c59feced79457d69ab7f5c800bc9fd82be6de943a5993cc06bd0488b56e0177a64a488ce7e00a4db120821553ad29a02a057fef5b136082ecf7db3417beb2eb87fdd990e999d0f65e05f88658bd6f07e6b0a92ea32617b12cc51d5c7e69ec844207bac6f57e41cbff080f803a8f51680f76440db1afcd6a8a011654f174bd1b0a5e1dd4", 0xd5, 0x1}], 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="6769643d3978372d2c63726561746f723d2e7947872c706172743d352c7569643d380037352c636f6465706100653d63703836312c6469725f756d61736b3d312c00"]) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e0000002ac1414bb0000000002000000e0000001e000004240b4d0f5b571feb0360707fbc65022693c488eddc2cd4ea009f6e82e09a994eed361047a1beba71000415474e0c4ba0d981a8d691c6c04d3e1884621a5d8154f9fafca86f0da483434553e"], 0x11) 2018/04/04 02:24:26 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="02000000", @ANYRES16=r2, @ANYBLOB="000326bd7000fedbdf250b000000540002000800040007000000080009006f000000080002004e220000080008001e00000008000500000200000800070005000000080003000200000008000b0000000000080009005e000000080008000700000008000400ffffffff080006009e080000080005000900000008000400010000000800050000000000"], 0x90}, 0x1, 0x0, 0x0, 0x1}, 0x800) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) pwrite64(r0, &(0x7f0000000300)="52641180436a6cdfc9fc585f2137be7ebbf2cb7443d319a0743857de6f9e8ed449e7071b81c1708a4dc24fde882518ac675741871e971f3e15f0ebdb3991d3b22c4c68d42f80d919e5f392c1c1d3e8af556a91c997f4b2f7e635522df4bedfbe64c45394b966f7c708ba857e315e10b9df8a5eda2eb72d7bcabaed3ad9bfcd459f5c94b1e9c4490acb0c9a424d8cdb9095353058e586d2bbcbef2955e75f35d935a22335f928ca2ccac76cbc1eb3a79b39571d", 0xb3, 0x0) setrlimit(0xc, &(0x7f0000000100)) creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) 2018/04/04 02:24:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e24, 0x8001, @empty, 0x7}, {0xa, 0x4e20, 0x7ff, @loopback={0x0, 0x1}, 0xd35}, 0x0, [0x2, 0x0, 0x800, 0x1, 0x101, 0x4, 0xffffffffffffffe0, 0x2]}, 0x5c) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x40000002}]}) 2018/04/04 02:24:26 executing program 5: r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x1, 0xffffffffffffff74, 0x5, 0x4, 0x4f2000000000000, 0x1, 0x4, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1f, 0x5, 0x85b, 0x5, 0x80}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x4bb, 0x413b}, &(0x7f00000001c0)=0x8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=0x20000005) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x210800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x2}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f000072a000)=[{&(0x7f0000000380)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}], 0x2, &(0x7f0000fd0000)=""/100, 0x64}}], 0x292, 0x0, &(0x7f0000fd0000)={0x77359400}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'vcan0\x00', 0xa600}) 2018/04/04 02:24:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia-generic)\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x8, 0x4080) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001640)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000001840)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000016c0)={&(0x7f0000001680)={0x1c, r2, 0x828, 0x70bd28, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) readv(r0, &(0x7f0000001700)=[{&(0x7f0000000040)=""/45, 0x2d}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/204, 0xcc}, {&(0x7f0000000180)=""/171, 0x3a7}, {&(0x7f0000000240)=""/175, 0xaf}, {&(0x7f0000000300)=""/109, 0x6d}, {&(0x7f00000017c0)=""/81, 0x51}, {&(0x7f0000000400)=""/2, 0x2}, {&(0x7f00000014c0)=""/174, 0xae}, {&(0x7f0000001580)=""/186, 0xba}], 0xa) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001880)={0x12}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) 2018/04/04 02:24:27 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="646576b81dc08144d155bd1b42ce2062aa05212e3294f232", 0x80000000000000) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001040)="d75eb9c937d899db896dad2c7d9030ebde7d55bc9e0d2879096bef14a3294dbc7fdc70266f41b83f8f489d1cd0ecfa1117d944cd6689fdd1ceb27903d548b09ff116281e4a0ff0026c138d61852fdca0197494825cff7af7887fd4cd3f7e19e31c336891c84da01235761179220d6e81de850127953935b095aafb13a2e60f3e09b7e13b5943ecca401f91e54828b104c703d18473a694c0eacbafd30945eefbf4bd89850813d1a13d5bfc8b52200311338eeefb849fae6a4a89bfea0ca7cb8a72e86a7821ee32aadc18ff681db85b42a48e03c744ae40139b4bdbc695225e9d498d97dc48822d877c663e5567f516eba57388b34dffa428aa532b62ac4cc8989e4c3aa99ab461e387cb68751959127bce1368af92638bade59412b9867b5e07803653ef7393d52936a9431afa81bd871612a976e474ca6dad90bf43671979e2f22227f6eee89f507ff853a40955370bb251981415264408c11fff145f5ebfc639e96bf3885485d3b4f787bb7de8adbc0934e59556e6aa1f7b21fa5481ddd363ff1f50012fa4ba703fe6120b8ae7f3c0edd7226b3c6f98dd3ffd3a9b4466fc8e1c1d5254b6a9c72eedcaab42b4fbdb0e9f8576bfb4f9c24fa29f623fec7bbec5f353dc1c74cc2630af6a0c3c1655daefb37cb4692d012723226f23d9cfe4d163bb506b8f9963e3e39e288c5b17228d0bd543dbdf1f64be27cf20463c198353ff218d52d6f6f89b3e808132d4d1c1859658bfc70c7fc727a314b31f566e563a0c3dd9638027ef741f1b26159f093fa71f1b9debd53445e99344790cee201cb0ef1c0844b3c5856c988ef922f06d21def025cf99f227b4734779d17272e31b010f696b1bd0ecaf01ce756e4c7ca48f4a9e438ea50a00b0ce8f3ea40c2ae4caa52d99795a55d60e263967193eca417beeeb3c44edb78a2c768823b9eae8533b86e4d615f56c7b2d7205f1cc5fc0ca21061603b1a0ae5330a150aec298ebc1cedef84108173e0d550cf8c5b418854d5afc9c4af47b7256aa7cbcdaab7eaf222593e4a694b70dad19cc6843b4556b0281e898678dd5df352d23cdaf4efb95a1051e82c85fc9e4f3f005fc82cbac995d1c95878e0f89d676a462e5c73f6c3f7c9d4bf77ec338e8fab17204bb141c3d0eca99de9a40a0a72e6702106af7ecaac268ddf1acb37a335861cd65f983cf73e437085563a4bb91b369ad16ebba5bce3d36b97c3c5f7933a78897fa12e1468bccf596d022d21bad34785de7638828d3f80396cad4967e199ed6d9043882bf07aca252bb3f42f03ecaa07cd3c9275da5e4ba5de10d643adb9f2a7df581765df33d8b4638366f2a0b92bf353324f0e1be1f89e73fff6ea42803d9035648357e15d46f8be82c269d6e25b775871abf09996220bdfcbc9bf5aa17101bbca3edb6099616e581bbc900f47d46f70c667d4f99d1ff1004b6bae28b89fd5c11985a91b0917d14bd073e1f7eddb63fa79be40b98141be288da6b2cfea39dd51150d47c8294578cff74332d65ea22d59573deeeec21df2d542f06cf390a114ba138f65304cd4f73b23588939a9717889d8640bfe8f6373729e3b67ab1894ea82e981e8f2c90c2cc123c046bf8fbce2bacae3238b5e20602d3a98652429ca897780d78273112a023b268c06cb25e87691e7e4470df235c926ec384f5b5c436390bcdec18cac6c2ab83b0a656628f1272f7c7f3e9410f3f9ab0a4514016ba948eaaa1716c864d69272acea578a4d9d16842fa555f62e0799d2462877b747d4bf0dca1588a4a15510bfa40a95280d78e993e758dd60a441dfbbc97b0357b22f04be8d9c63e19bad81513b5566835bc2a4e0ad33046537e6f7555c51f7d2cd4e9ae055cb46959f211b72c7d55de82a81f59b0bdcf839fa8283b33932c41db7fb78b1849c84af06e0a7894e204e505672edffaf0348cf40aebd13c12ff6c868b9d130a6932d91c058cbec6396c8df156ec33706e055d0ccadcba4bd674ec66a96dd2e6c0cb6f477f7be59c14492d80aa9fb9016ffa22e99aef91d065e2f4c5132cec63a14db755162bb1f5137f16a81f714d24c628bb5500803fe8e229dafdea270d84d90d7fb537a50fbd82bffe748f177cf133c944658ae433fcc14cbe167bb3d6a1c4b95c0b053235dc6652c64515fa1fba04fefd6e047332185e7b84f2aa55841ab4d38113958b56312cc1bbc83b572370d9bb855da3a11815825a7f6c0fbf80963f51451ac30a58a27c638da2e44971c8c4654dcc79b00e73c87200f592c4dbfc9e73d81ab58da9f7fc9321bf2177c4f19698621cef7e0e2e4ec4906e03c33f775582e51d721ea8d97b317d4a3dcb44afef75caee37e7159931656a308e2cfe8444ea88f26356db2e7e03dad7887f0246c5aeb89027acd014a2e3833892f541f1f8c2fef0390da2c759f87c8cdc9cc972a36036ae8c4d5595ac8e30a0f7c7a0e64355554b17cd937bec4e22d5cc15d3bcb711c361bc3979b843d4019b1d268f896a5afb5605ad979bbc2efe1d9ee5d154e53598806897a1f8615c088a7c4e05eca61cc8c431b0f6e2bfb5dd14041d4c4b0e9e149052303bfa836cd8765dc902c4e14641d3c6cbcce6bafaff593d78027aeb9eb42694602eba29f8d70beed42612214faf631d85ab4f1d1bf3d8842c02518a747d1d37b04a41a8320f43af6d609db8d4b21df50591c485b7f94c9851cd13a89bd6648ce7736ef9f85e5234ebd0a16359cebdffef1492ef10e71350e8dcbb53c889301a9f8a6f5bc0de5a8e13974b0e109e269b9f41b21988e9eb6772ef312684b708db0a4ab4c6c67e0729f0a732a57d7d3b3b4b138e01397f878c2a370eeba0621f28d11869efd9b4cc439ffc9388265842dda2d68d027155ac3bd628ff848d449546977efc7db1f312498b4973a29d8aafac1a8cb477770427fcca73cc156271c9447098d80c99b3c83b12a125598d544c3662eebdb982e0688dd9bb358e25abcbb7f9c78d3379117a0d1319c63448aab958c93d940df03eec050d8f2a101ebeb4d64f9e09cba10d9e2d0847b7240b8713a88de2760364fb4a9ad2dd39583d3155bf0d1a131f0523090c19e70c65edb6996ee58af0d1869b429ba6b49506b125486e0e63dd05ef067ad72be57a2f2ce23ebec49787037c7f00d153052de4702d8ea4aacd9076aaf6ecaea6e944b40ba1292683e4c5e64410bcd26ea097a7706bb42250e545f36c690eb38aae7cf87393c6760400976ccab03c4b45e5c24140b77fefadb7797186aae7a17cc820c2827d7da3e85ed7f4fa3dcfaf12fdedd3d94c17fc01af3843a817fbef9cb0b6226aae8996d7eb85272e6e7fdd0ecf58361cef1085af1a3292bb1dfd8e1d6325908a7cb0794e9584bb3297af60df68fffbcdc81250fac29ff0157bba3a0bfa3647d9e3ef64cd325dbfa9b612bb79535555399cda44e38865e2dcda58149d97bf809a10f7218bf4d50e1e5e61810e94d3ab19134afa9c9fb3e8a8918a17c1b8d5e4b61443cd195d80f8f8c88aa7da7d6feead4919ef08053fb912bf2f6d31f0bd02968e2293366e534870f68f3d7cba91e08a6f2e119af2ddbe449645a7a30f03f0752e6ba337e2d455db80b9f69046014481a3ad6500735b584b243f4fe391f3d2e066521e305fd0015a71115990aeeea5798b5888ed9d259d730266c05645a36a501487621090b172c22fa42627aa9c57848ad65baf40db5edbfbb11ed9a2577f8f5eccb35b3d1da4e76859d4b71de7b3d51fc247f74b1236ae45e03aa9520b9c867c742cddaf3916f53c7784aed70f98b9a3275ffda63ff77271f1255d9eace3a985d23c33a142e7c3446831d0d326e52b65c8f1e919274e20996b749ad4c81c55d36c143831aca426949797a6ecc9f4a26aeb926c2328220696f592ee91a17b76c1f2a7d17f09a3b45d5a024b6b49fa33ec4d30ae4a8e586b7903a825881f7f9623dd139b8bc363598732eb5c3815b416bd9c790614e7c45b5657e5db0a752e26c06172fd8776d7d74cf59255117664006f0bfcecc1d57bf8461fb843d562fa46a2b2dc6cb38369ae2fd5d460eded13d50537d74855831ddbd1e32fd5a3a20fea4a00da5b47ada50e1746f7039ce497370e4d796ad4afa34ecf09d59cd8df6a3052c3aaa6ce3f0d737ef4f3389626e4e89d7976db16f2e22ef12b143565f97a46423aff4a82cd6e65f24e00f4b6d5c8d2ba0a82576533fe05c1d38695f663b061dcde17866ed55ae5d0f94bdd99d096e4682466d6d722c21fe1cfa292dc33a3d791cfb8c5cae2d1d819526fe543e6da175005d62f3661e57d0c72f7990bebe40a2a0ed9248359acb7cdfa113df9343993e11e7ab34f736bf5e39ef3a4321ccbc9598bb5d6870de08ce5fd31624bf9237740af6a783c41899607b9278312130df22302416b3f09467187849b73d5b6ed6a75b34dce4971c800f3d778e364de624240a96eb91cab5f9d95c77376d7e724b398b0014eb69ff9ca4d672989f76ec4fe892d7ed93bd6091460289a848b7d58f588dab147cb6bb30fda3f4b39dc0077f9700089068c88b512d31852bed1bc7d051c9de94026e1a869171128a24c3564279f6d66c0740a1b665f958ba37ca938d02424d56299a4849fc60ba39de83656125994021610ee17fe96667e79a274ed47fff1cd5f04c15542ca3faf0e92278f5fea8c3977711e242ae53e43cbc0f01749d21bf7f24cd27945234295e605158a0d00f656ab60f39a008d7b44e06d26bf36b5ecf8d8ffa913778278ebc304c66fe469e780e981dff6e7f1090593cd0c46fa4053b08cf99875bf7530a92492554d1147884fd891adcb4f32de33b0f919f420deb9b083a1e106b5f57ba27deb050ee4150aad89c58e7745c0e0bc3aff5c6f330a861a40afb6ce5034196c6fe785c4fba8654764cb351ae2e4af9f3926f0d67c304748df8aaa6486f502edf661e1a7c806f7f831edccefc0af0f15c486e46c737519d83b6f1759ea6f34316382e7d98b94cfcaa4a2a6170293ba4439c3cd1ff38ccf701808f21d092aaa9be3721cba2f81fe3c502c73274791ca3465e35bf94a6a6ce39fab6f24e5fd6bd3392f7052f328e9a165c7a6b84a3f6e1f2fb69cfaf23167cc2dcd22127bd02f0e201411fe51056db1c2bbd0812dc9f25d2fa9deddc0ea3f17b74b675d0359e8a3107fb1167108197834e5a64f42ba866da259cce82e2fc23c9e4bfda3aeed268265cdc5e24eac94903790816eecb227deee770f7c4f937f82e9ca4e247effe763ce4d0d4e92364cf25a4af52856d4d08c4225d4ef39aff53390d593350dba5d930417883217259f01658ae948fa4d6878c4de85943f780746afd0e7963d27d9990c334be2f6a0f4f21311782cba1309b9bce1dbdd62664517951055b6f242def3203a3ac68ff416d5fda1bd04f0217d696da0f022d7cd6b3e6231d4dc3e58b96c809b488399b7d02c58a9c6d5837b890f50e268417617fe4c3a094b457e55e20b08660dae5386337ddd1ce521a9e24ea8b0950158fe42d2cdb58310134b6c7900f056393ec74d23b788d5709143419cb4630196fbe98dff0bc4065fec7384506c73b8e3d9e924856d9c91e6fd302a3106f08c8dfb973aa46d8fe0a4f8f1649eeae2b4e7f3e636136903c9c1351587057b30db94078ee5e7d8ebf2bfb59d877df51f9772e537c2fecdc53da0e268eced0e8c1d0ba910d0d623a346919f3e75f0e664c9ec69a94a26910b3d472c561ee4149868a27fec7dbb34a1cae0c961d37f79a042a6d685c8ada9e2ca2a389ba1e217191011b6f7d73cf55fa706") r1 = semget$private(0x0, 0x0, 0x80) semtimedop(r1, &(0x7f0000000000)=[{}], 0x1, &(0x7f0000000100)={0x77359400}) 2018/04/04 02:24:27 executing program 1: capset(&(0x7f0000000100)={0x19980330}, &(0x7f00005ccfe8)={0x5, 0x0, 0x0, 0xffff}) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x2007, &(0x7f0000000940)=0x3, &(0x7f0000000040)=0x2) 2018/04/04 02:24:27 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, [0xea, 0x1ff, 0x85, 0x9f, 0x0, 0x8, 0x3, 0x80000001, 0x2, 0x4, 0x4, 0xfffffffffffffe01, 0x1, 0x4bec2f50, 0x5]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x200}, 0x8) r3 = userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x24}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) timer_create(0x0, &(0x7f0000000440)={0x0, 0x4, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000480)=0x0) timer_gettime(r4, &(0x7f00000005c0)) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{r5, r6/1000+10000}, {0x77359400}}, 0x100) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000580)={@rand_addr=0x1, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) ppoll(&(0x7f00004c7fb0)=[{r3, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000500)=0x1) close(r3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x48, &(0x7f00000001c0)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, &(0x7f0000000280)=0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000540)='fou\x00') r7 = msgget$private(0x0, 0x20) msgctl$IPC_INFO(r7, 0x3, &(0x7f0000000340)=""/224) 2018/04/04 02:24:27 executing program 2: r0 = memfd_create(&(0x7f00000003c0)='client1\x00', 0x2) perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x1, 0xff, 0x3, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x0, 0x8, 0x1, 0x800, 0x7, 0xfff, 0x0, 0xf4ca, 0x7, 0x4, 0x7, 0x800, 0x3ff, 0x0, 0x2, 0x7ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0x0, 0xb6, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x24201, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) setfsuid(r2) tee(0xffffffffffffffff, r0, 0x40, 0x0) inotify_init1(0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYRES16=r2]) fallocate(r1, 0x11, 0x0, 0x8000000) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)={0x4, 0x8}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcc, &(0x7f00000002c0), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000240)={0x5, 0x7f, 0x3, 0x0, 0x9a9}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) bind$netlink(r3, &(0x7f0000000500)={0x10, 0x0, 0x40025dfdbfe}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000300)={0x784b, 0x3, 'client1\x00', 0x1, "6dea700b8d591e55", "08f1496fa810039fdc1fc424a6c5849c7ec6764d0f37c177947bcb618e55c868", 0x7}) syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x10000400000fff, 0x301000) 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) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000200)=0x10000) syz_emit_ethernet(0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb810018000011fe00b08862db69a6430da707b930fc31c8f44c01a09250392e4d4214418d85dd14ccce8cff139c"], 0x0) 2018/04/04 02:24:27 executing program 5: r0 = memfd_create(&(0x7f0000000540)='\x00', 0x1) r1 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x1, 0xff, 0x3, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x0, 0x6, 0x9, 0x1, 0x8, 0x3, 0x800, 0x74, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x1, 0x800, 0x3ff, 0x0, 0x0, 0x1ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0x0, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000b80)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f00000000c0), &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff000000008b5f90dc77e213845e0c744c25dc733ae0dab586432ebd0436d63f321e510c612e72cc735baf44cb040de3feddbcb33675f6918bdb781ea364355e79b8c85479c394453435d9ff6f66a76aec51b02a09700c"]}, 0x15a) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x80000) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f0000000480)) r7 = getpgrp(0xffffffffffffffff) r8 = getpid() kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r6, &(0x7f0000000000)={r6, r5}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)=0x2, 0x3) clone(0x0, &(0x7f00000003c0)="2ac83eba9bb0edc45370f1087189fbd8239898bde890a0d5ab300da1757a46319a4f9cdb9d9693f71cbb8fb49b", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000480)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r3, &(0x7f0000000640)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x80) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0xcf, 0x0, 0x0, 0x0, 0x0, 0x852]}, 0x5c) r9 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r9, 0xaf01, &(0x7f0000307000)=&(0x7f0000000180)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)=ANY=[]) bind$netlink(0xffffffffffffffff, &(0x7f0000000500)={0x10, 0x0, 0x25dfdbfe}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r9, 0x40bc5311, &(0x7f0000000300)={0x784b, 0x3, 'client1\x00', 0x1, "6dea700b8d591e55", "08f1496fa810039fdc1fc424a6c5849c7ec6764d0f37c177947bcb618e55c868", 0x7}) syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x10001, 0x301000) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$VHOST_SET_VRING_ADDR(r9, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) 2018/04/04 02:24:27 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x2, 0x600080) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000002c0)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000000300)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000340)={@loopback=0x7f000001, @broadcast=0xffffffff, r1}, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r2, &(0x7f000000a000)=[{0x400a1, 0x80000004, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x30) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x80000000, 0xfffffffffffffc61) 2018/04/04 02:24:27 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47, 0xfffffffffffffffc}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28}, 0x10) finit_module(r0, &(0x7f0000000100)='GPL\x00', 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/04 02:24:27 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f00000007c0)='/dev/dmmidi#\x00', 0x7, 0x20000) futimesat(r0, &(0x7f0000000800)='./file0/file0\x00', &(0x7f0000000840)={{0x0, 0x7530}, {0x77359400}}) r1 = memfd_create(&(0x7f0000000ffc)="2488", 0x1) write(r1, &(0x7f0000000000)="15", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004ff4)={&(0x7f0000001000)='./file0/file0\x00', r1}, 0xffffffffffffffdb) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000880)={0x3, 0x3}) preadv(r1, &(0x7f0000000580)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000040)=""/154, 0x9a}, {&(0x7f0000000100)=""/252, 0xfc}, {&(0x7f0000000200)=""/133, 0x85}, {&(0x7f00000002c0)=""/250, 0xfa}, {&(0x7f00000003c0)=""/7, 0x7}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000002040)=""/4096, 0xf9a171f0680a6c27}, {&(0x7f0000000480)=""/205, 0xcd}], 0x9, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000640)={0x0, 0x18000}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000006c0)={r2, @in={{0x2, 0x4e23}}, 0x80, 0x4}, &(0x7f0000000780)=0x90) [ 465.178572] kernel msg: ebtables bug: please report to author: Wrong len argument [ 465.303139] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/04 02:24:28 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) r1 = socket$netlink(0x10, 0x3, 0x17) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) mmap(&(0x7f00006cb000/0x1000)=nil, 0x1000, 0x3000002, 0x1010, r1, 0x0) dup2(r1, r1) open(&(0x7f0000000080)='./file0\x00', 0x801, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x1}, &(0x7f0000000480)=0xff03) write$evdev(r0, &(0x7f0000000040), 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/253) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000400)) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7ff, 0x400) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/04 02:24:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x80000) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) getitimer(0x1, &(0x7f0000000140)) 2018/04/04 02:24:28 executing program 1: r0 = inotify_init1(0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x40003, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x16, &(0x7f0000000100)="aab7d7da2909cbfc2da8320d43d911c5516d49fce57ac1c4714b07cdfbc0b610a2773ead4c40686acdff2d3da10ae24cbfaf4d409b4b2a1c1290007c1883175fb692373ca130", 0x46) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, r1, &(0x7f0000000080)={r1}) 2018/04/04 02:24:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x722}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000001c0)={r1, r2, 0x80000000}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0x1, &(0x7f0000000080)=0x12, 0xf15617e3128495c) pipe(&(0x7f0000000040)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ff3000/0xd000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ff3000/0x2000)=nil}) 2018/04/04 02:24:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000008c0)=ANY=[@ANYBLOB="80000000000000eeb799890070e9c385d700004000000000000000000000000008f3e891b975bcc174e475359c4fed2a4adb21442ea3eb1e8488cc50b4b309732186a3f90b5997cfc9c286a62b3ec31a8238454d21c0e23f9a9cc1ba988251cb2f2522819c2c291ca0b163517e4266e726"]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000680)='/dev/snd/midiC#D#\x00', 0x3ff, 0x440) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='nfs\x00', 0x4c4, &(0x7f0000000400)="a24424cac15c36e23727b406808536bb727131254cf290504c3eff3825ba5e48079f264ad8fbf7d6ac15e7e9d9dd6ae2ca30123c9363b91916eddf7f27ef0f3ed1bb37e13ac8806ead6aa1859f25530a52ee85c294b6a92f8bb54cf598e85e4798d8ceb793ede47e4fd7dcf8690523c4a1d095e05fa5c1b56b98873a5d199d0a625373a9d9ddde7a89999e4ca55643fac7df88065f5f0ce7f09b8f02409252ea21a140bdb7228b119c9892dc4eae592a93b20b65f7340ed4fec28781e4464325ef935c3498") mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) r4 = syz_open_dev$midi(&(0x7f00000013c0)='/dev/midi#\x00', 0x73, 0x100) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000001400)=""/253, &(0x7f0000001500)=0xfd) shmget(0x0, 0x4000, 0x100, &(0x7f0000ffb000/0x4000)=nil) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f00000016c0)={0x80000000, 0x1, 0x200, 0x6, 0xbee}) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r5, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xffff, 0x7fffffff, 0x180000000000, 0x3, 0x800}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000880)=@assoc_value={r6, 0xfff}, 0x8) setsockopt$sock_int(r5, 0x1, 0x1d, &(0x7f0000ef9ffc)=0xc3f, 0x4) recvmsg(r5, &(0x7f0000edffc8)={0x0, 0xfffffffc, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) r7 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) stat(&(0x7f0000000780)='./file0\x00', &(0x7f0000001580)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x533, 0x3}) ioctl(r7, 0x2285, &(0x7f0000007000)='S') setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000700)=0x6, 0x4) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000006c0)='\x00', &(0x7f0000000140)='vboxnet0]ppp1wlan1)+{]/*ppp0\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)=',.ppp1em1\x00', &(0x7f0000000640)='.\x00'], &(0x7f0000000140)) clone(0x24000200, &(0x7f0000000280)="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", &(0x7f0000001280), &(0x7f00000012c0), &(0x7f0000001300)="0524ead87a1dd9c5ff555f54d2f862b1edba067cec4a095b4313b3c02bcbada564ed21aa99faddc6c31129f3c8010e998cc3f8b7d022c10bcc157b28b0e33551fb8252644b695acf600fd618184de21bbad81cc52e507cc378ff3336d260b6f1568707f702caba13690a11717af74159b0b3d1365cbb12087a6c9f4e32852a325c5fceca64301e0ae12175") 2018/04/04 02:24:28 executing program 5: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaad, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000640)={'lo\x00', 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendmsg$can_raw(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f0000000180)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b2d7a042adb71a52505946ca8d1e2ecab98411952b6b673b63a69f95d09350eebb892bbd2aafd8752c959185a933345fc1b3c72afb2881a9d809b4dc6bf360a9"}, 0x48}, 0x1}, 0x0) 2018/04/04 02:24:28 executing program 0: timer_create(0x7, &(0x7f0000000040)={0x0, 0x34, 0x5, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00000001c0)={{r1, r2+30000000}, {r3, r4+10000000}}, &(0x7f0000000200)) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x30, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000d9efe0)={{0x0, 0x1c9c380}}, &(0x7f0000ef9fe0)) 2018/04/04 02:24:28 executing program 3: keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000000804800) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000080)={0x401, 0x3}) close(0xffffffffffffffff) 2018/04/04 02:24:28 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x3f, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r4, &(0x7f00000001c0)=""/187, 0x78) write$evdev(r5, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x400}, {}], 0x30) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0x0) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000380)) dup2(r0, r2) socket$inet(0x2, 0x2, 0x31c6) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000000400)={{0xfffffffffffffe00, 0x3, 0x0, 0xffff, "1eb9a943c746b1d24b1d7200889d9045111fa1e5b8b8a5463e76899f3c8cd52b1852df7f094b6a3233313d5f", 0x4}, 0x10001, [0xa311, 0xfff, 0x0, 0x2, 0x9, 0x0, 0x9, 0x1, 0x100000000, 0x1, 0x5, 0x7fffffff, 0x6, 0x80000001, 0x8, 0x1000, 0x7, 0x8000, 0x1e46, 0x1, 0xfffffffffffffffc, 0x1, 0x81, 0xfffffffffffeffff, 0x5, 0x200, 0x8, 0xf826, 0x7, 0x80000001, 0x9, 0x400, 0x2, 0x5, 0x200, 0x1f, 0xfb, 0x200, 0x5fb, 0x9, 0x4, 0xffffffffffffffc1, 0x7fffffff, 0x8a, 0x4, 0x9, 0x8, 0x20000000000, 0x2070, 0x1ff, 0x3f, 0x2, 0x8, 0x2, 0x100000, 0x4, 0x8, 0x101, 0x8, 0x8, 0x8000, 0x7f, 0x3, 0x40, 0x2, 0xffffffffffffff01, 0x6cc, 0x7fffffff, 0x5, 0xfffffffffffffffb, 0x5, 0x8, 0x7, 0x4, 0x8, 0x1, 0xfff, 0x7, 0x10000, 0x0, 0x401, 0x3, 0x3da64e77, 0x7, 0x5, 0x3, 0xa6, 0x20, 0xfffffffffffffffd, 0x7, 0x1, 0x9, 0x5, 0xf, 0x1c000000000000, 0xb5, 0x7, 0x7, 0x8, 0x3, 0x4b4, 0x1, 0x8, 0xfffffffffffffffa, 0x6, 0x9, 0x7, 0xc8a, 0x2, 0x7, 0x80000001, 0x7, 0x7, 0x0, 0x7b4, 0x3, 0x1, 0xe9b, 0x5, 0x101, 0x82, 0x7, 0x5c2, 0x100, 0x0, 0x1f, 0x7, 0x401], {r6, r7+30000000}}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) 2018/04/04 02:24:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$int_in(r0, 0x5420, &(0x7f0000000040)) 2018/04/04 02:24:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) recvfrom(r0, &(0x7f0000000000), 0x0, 0x1, &(0x7f0000000000)=@generic={0x13, "be29c8f77b39f3f47c15b8bd4359fcbca17d6853b0b83a217fb3d0098880b9f4eb353df69b6860714ae9f06b7f9508dba77ba900a3d4911c0d0457a58f3018db58b43e06125dd155080f445ec80e1a7072c590a7635c80fc999bb21c92fa9d56822ec406fd407243d827479af13fd6e9a034c86273af4d4195ff4c024dd9"}, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240), 0x6e) 2018/04/04 02:24:28 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x4, 0x1, {0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)="084cd9b4e366623728e81a5f3a3fb033d87c84b4a71236262537ecaf68a154af8017af841bf781f778bd0233e80ab8", 0x2f}], 0x1, &(0x7f0000000240)=[{0xc8, 0x114, 0x8, "1cf5c08e1fb22686bf692bf895d32b688cbd3a681b2d4275585198fd2907fb38b4ca99ad18a39895a81d092abb2948d7a27baeae01cc4ae06629675c85726ad26a84b4be0ad16ca60148a07f29b7df623d67fc706f0f069b4622ff604f74dc37f93185e198edea390588620c34219c19b4db57c5353612b21b0dea5208e033135276fee063b2c948fa8f810dce3a3519c9c16daf3ca630503511c34696b4f813c4037b6f75776b0a9ee1c6512a42d2dfa57b7497e0fd228c"}, {0x58, 0x10e, 0x3f, "b8c94c28d2a3a04b175befdbc3ee30d47700396af285b9289f1a80df3b3c652780d3567f63f248e54f500a8857ca6a803b97d071e01ddf2c597ee09bf4328c205435"}, {0x108, 0x10b, 0x8c, "487083608d5e353fc73e13adef30d2815eb4b37a1596295cac370a7691a141400f0185868cd750d12081658cef0cc7ea7df2672f114896ca347be282c055430d1b506e151309d950e27164eeb13d5f0088542e220241583d02113ecafc7f66d5389cd4190241666eb5b132346189447c3c61ce8dd3a5dad521063fe35ada69d7864b76245c718b8c3a74a2e43eec07c67798f462d2fb94a9c59d2b083bae0b309297caeec49789c5619bdc5dfa663d71996b992c9b73edf08eaa3ed430b06491a21478b3b425fec23b50587143196c3f385bc65bddb150346a365bec43ef033e6227e6062acdccd3739298684a9527712b3d91aaf1"}], 0xbfe4480515e5e6d, 0x20000015}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x89f4, &(0x7f0000000540)={'sit0\x00'}) 2018/04/04 02:24:28 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/108) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/04/04 02:24:28 executing program 4: socket$packet(0x11, 0x3, 0x300) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000000180)="2700000014000707030e0000120f0a0011000100078a151f750800390005005f7b7409a42cc55c", 0x27) 2018/04/04 02:24:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=@ethtool_stats={0x1d}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x802) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f00000000c0)=""/108, 0x6c}, &(0x7f0000000140), 0x5}, 0x20) 2018/04/04 02:24:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000000c0)={0x0, @broadcast=0xffffffff, 0x0, 0x3, 'fo\x00', 0x8, 0x9}, 0x2c) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{}, {}, {}, {}], 0x200000000000028d) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x80) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000100)=""/230) 2018/04/04 02:24:29 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) r1 = socket$netlink(0x10, 0x3, 0x17) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) mmap(&(0x7f00006cb000/0x1000)=nil, 0x1000, 0x3000002, 0x1010, r1, 0x0) dup2(r1, r1) open(&(0x7f0000000080)='./file0\x00', 0x801, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x1}, &(0x7f0000000480)=0xff03) write$evdev(r0, &(0x7f0000000040), 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/253) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000400)) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7ff, 0x400) 2018/04/04 02:24:29 executing program 5: unshare(0x60000000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x2c, "d811a9495e6d0e5fc561cab0c7d388218f91f8aa967b794340a22233e06fe14a3c009c44f6d21ef2e189f95c"}, &(0x7f00000002c0)=0x34) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300)=r1, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000340)=0x6, 0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xc4, r4, 0x2, 0x70bd2a, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4b}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10001}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x5}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x25}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}]}, 0xc4}, 0x1, 0x0, 0x0, 0x80}, 0x20040810) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000000080)={'tunl0\x00', @ifru_addrs=@sco={0x1f}}) 2018/04/04 02:24:29 executing program 3: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x80002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0xaf01, &(0x7f00001e3000)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000140)) write$sndseq(r1, &(0x7f0000000240)=[{0x5, 0x1, 0x0, 0x6, @time={0x0, 0x989680}, {0x7, 0x1}, {0x1}, @note={0x200, 0x7, 0x8, 0x80, 0x7}}, {0x0, 0x4, 0x228527fd, 0x3, @tick=0x5, {0x2, 0x3}, {0x100, 0x10001}, @ext={0x23, &(0x7f0000000040)="6f1c60fffe341c7bff1ed3cbd651bd91acee97018fa7e7e949e853f073d2b4ef5de289"}}], 0x60) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065fc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000e8aa4dc5e0aac04568d5d17e2ac544033eff9ba1000000e0ff000000000000f8baf304768ebf7ca2bbedb56aad944ca5c281d139cb0229843cd2955ce04a91ab9afdf787726ea9a798aa5f5ff8"], 0x14}, 0x1}, 0x0) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000000080)=""/37) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9, 0x2080) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) connect$rds(r4, &(0x7f00000000c0)={0x2, 0x4e20, @rand_addr=0x800}, 0x10) 2018/04/04 02:24:29 executing program 0: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r2, &(0x7f0000000200)={@void, @hdr={0x2, 0x7, 0x100000000, 0x6, 0x4, 0x3}, @ipv4={{0x18, 0x4, 0x0, 0x101, 0x166, 0x65, 0xc00, 0x4, 0x11, 0x0, @rand_addr=0x7fff, @dev={0xac, 0x14, 0x14, 0x15}, {[@cipso={0x86, 0x49, 0x1ff, [{0x1, 0x10, "32df857afb3d7e76ff38f2f834e6"}, {0x0, 0xf, "d9a18049f00091626bd35250e2"}, {0x6, 0xc, "13c45ebc66e77ab13e46"}, {0x3, 0x8, "4e7169cd6c14"}, {0x7, 0x10, "44971390b82bba57099c16f551f8"}]}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x1, 0x80000001, "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"}}}, 0x92) ppoll(&(0x7f00000000c0)=[{r1, 0x4400}, {r1, 0x205}, {r1, 0x100}], 0x3, &(0x7f0000000100), &(0x7f0000000180)={0x7f}, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f00001b9ffc)) clock_getres(0x0, &(0x7f00009d8000)={0x0, 0x0}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)={0xffffffff, 0x40, 0x6, 0xcf, 0xa83, 0x7fffffff, 0x0, 0x7fff, 0x1, 0x401}) timer_settime(0x0, 0x1, &(0x7f0000c49000)={{}, {0x0, r3}}, &(0x7f0000040000)) 2018/04/04 02:24:29 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x0, 0x3ab3, 0x1}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0xcd0, 0x4) 2018/04/04 02:24:29 executing program 2: r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x79588a55d560feb8, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{0x64, 0xa350, 0x101, 0x3, 0x3, 0xc4c, 0x7, 0x7fff, 0x9, 0x10000, 0x3, 0x3}, {0x1, 0x9, 0x10000, 0x200, 0xd0d8, 0x1, 0x6, 0x679, 0x4, 0xd2d, 0x401, 0x1000, 0x5}, {0x0, 0xdf5, 0xde, 0x99d7, 0x9, 0x80, 0x80, 0x0, 0x6, 0xffffffffffff0001, 0x0, 0x3, 0x2}], 0x4}) r2 = syz_open_procfs(r0, &(0x7f0000000080)="6664001a000000") exit(0x0) getdents64(r2, &(0x7f00000004c0)=""/189, 0xb1570d47adc472e8) 2018/04/04 02:24:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000080)={0x200010, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"99e76c91a53b41"}}, 0x10) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000000000000000000000000000000000000000000000000000000000000002"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x2, r1, 0x1}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000140)={0x1, [0x99a]}, &(0x7f0000000180)=0x6) 2018/04/04 02:24:29 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0xffffffffffffffdd) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000100)={0x8}) r2 = timerfd_create(0x0, 0x0) unshare(0x20000400) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) alarm(0x80000001) timerfd_gettime(r2, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f000050dff8)=0x20000, 0x899d) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x7b, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x9}}, 0x80000000, 0x33f, 0x20, 0x6, 0x1}, &(0x7f0000000200)=0x98) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r3, 0xfffffffffffffffd}, &(0x7f0000000280)=0x8) syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x5, 0x412000) [ 467.697824] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 02:24:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0xffff) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000073e000), &(0x7f0000a52000)=0x4) 2018/04/04 02:24:29 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x80) getpeername$packet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/04/04 02:24:29 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x501481, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000240)={0x80, 0x0, 0xf7, 0x0, 0x7}) semop(0x0, &(0x7f000001a000), 0x0) write$rdma_cm(r1, &(0x7f0000002900)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000028c0)={0xffffffff}, 0x2, 0x100f}}, 0x20) write$rdma_cm(r1, &(0x7f0000002940)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f00000002c0), r2, 0x3}}, 0x18) 2018/04/04 02:24:29 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000002900), 0x0, &(0x7f0000000680)}, 0xc100) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="73476a326a4dcd5a83c8be98e8e6590f59d298d5360bfc87b47b1c99f7d4ab526a37f3b09ccc2fda0e38f2c600367510180d38c7b4e637de6056def35b648fc95e7918d715bb8391a4847ad3ffe2fd1a55058c2c19a390ab88df681cd425586994347f407954b5420b2d4450f14019a53df33add67ebe6e15e71968c01cdec") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="98d4", 0x2}], 0x1, &(0x7f0000028000)}, 0x0) 2018/04/04 02:24:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x5, &(0x7f0000258000)=0x803da5, 0x4) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getpeername$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x100000000000005, &(0x7f0000000080)=0x4, 0x71) 2018/04/04 02:24:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$evdev(r1, &(0x7f00000004c0)=[{{0x0, 0x7530}, 0xff, 0x1, 0x3}, {{}, 0x7, 0x8, 0x1f}, {{0x77359400}, 0x7ff, 0x0, 0x7f}, {{r2, r3/1000+10000}, 0x8, 0x100000000, 0x49}, {{}, 0x6b, 0x3, 0x1}], 0x78) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) set_robust_list(&(0x7f0000000140)={&(0x7f0000000000), 0x8}, 0xfffffffffffffe7c) r5 = eventfd2(0x0, 0x0) r6 = eventfd2(0x8, 0x0) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000000300)) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000040)={r6, 0x0, 0x2, r6}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000c68000)={r6, 0x0, 0x2000000002, r5}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000480)) r7 = request_key(&(0x7f0000000100)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='net/dev\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r7) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2000c0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000000380)=ANY=[@ANYBLOB="02010001000000000000000000000000000000000000000007000000000000000000000000000000000000000000007f0d000004000000002000000000000005000000ffffffff0000000000b67fbc5d5b478a5b9640670000000000000000000000000000000000cd0a52585f686d62d52ddba5f813001d23c0c4374fe01af95826247cbb1a2820dbc109e839c4df8a1d13d59f420100000000000000e66b72eb9934bddab2fd898a18323a0d2b18879dcb34a8a8094b1ee8a5"]) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000200)) ppoll(&(0x7f0000000080)=[{r6, 0x4000}, {r0, 0x210}], 0x2, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) [ 467.907248] : renamed from tunl0 2018/04/04 02:24:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0xfffffffffffffcce) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x400028042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/04/04 02:24:29 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff001, 0x200040) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xffffffff, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x5}, 0x8) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) 2018/04/04 02:24:31 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) r1 = socket$netlink(0x10, 0x3, 0x17) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) mmap(&(0x7f00006cb000/0x1000)=nil, 0x1000, 0x3000002, 0x1010, r1, 0x0) dup2(r1, r1) open(&(0x7f0000000080)='./file0\x00', 0x801, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x1}, &(0x7f0000000480)=0xff03) write$evdev(r0, &(0x7f0000000040), 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/253) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000400)) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7ff, 0x400) 2018/04/04 02:24:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000400)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ppoll(&(0x7f0000000040)=[{r5}, {r0, 0xd2}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) r6 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x800, 0x640000) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000000180)={0x4, 0x0, 0x1, 0xc5}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000001c0)={0x2, 0x1, 0x2, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000240)={0x200114, r7}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x50, @loopback={0x0, 0x1}, 0x401}], 0x1c) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/04 02:24:31 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000800)=ANY=[@ANYBLOB="cd390b081bf20180c200000086dd60b3387002372c0000000000000000000000ffff7f000001ff0200000000000000000000000000012c240000000000000740000000080e9405000200000000000000ae0e000000000000002000000000000000010000000000000008000000000000000700000000000000063401fbf0c331a58a819e96a8d693a4320fbd2c2fa3c9724c4d3ce03afbcc7274b7309eddb3f52d4166e7b472f7f54cd7e4b089e1eec910ff0100000000000000000000000000010502000540967eac4e513a9c42a3d65e5ee166330460e65c02a3d0de60273cf5932c41292426102010ff437a40848c18ff87974624f314779b666cf94d045fdaa75517820754ba9e0101fc947fa1306f54d51c77e343b1f8fbaa4d2f0cd4376f482790d91b8a22eafd89239cf6afc35cdbb3ca6587fab7adc039c7fcae39b2c23d03aaab44e5f377dd54f915870d1fcfad9542d478a7ffec698798eeba4e36a49c23c3b24f0a1b0bb90000040190780000000863c02b4200003bb100000000000000000000ffff7f000001ff0200000000000000000000000000012f04040200010500fe8000000000000000000000000000aafe8000000000000000000000000000aa890000000000000004010300000000003a0604032600faffff010000000000000000000000000001ff02000000000000000000000000000100000000000000000000000000000001618b0e1d35572dcf97ffc101a2d4cf8dd5ea4070d8bf94651dc4bb187f4cd146125ffdece4bd14a3bf4959d76530f7f62a1ba037b2da0a8a7f212674d8e02bb8cbb28edba7de9108000000b15e26f0b73e864914335de8f3fad36c1b1d36815ae77c60d15ed05b00000000000000"], 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000780)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000007c0)={0x0, 0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000300)={0x6, 0x0, 0x10000, 0x43}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000006c0)={0x4f, &(0x7f0000000640)=""/79}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000140)=0x30) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000005c0)=[@in6={0xa, 0x4e24, 0x7, @empty, 0xf50}], 0x1c) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000100)="3424c8f6169446a873d6c14b9d7261f6c3bd5461ffc5eb2951ef7e115b94f94c"}) socketpair$inet(0x2, 0x80001, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000000580)=[@in6={0xa, 0x4e22, 0xffffffff00000001, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x9}], 0x194) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001780)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000001580)=0xe8) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f00000015c0)={r7, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r3, 0x7fff}, 0x8) r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090a000000ffffffffffffffff030006000000000002004e20e0000001000000000000000002000140feffffff0000030200000000030005000000000002004ecf838f183d03b4110000000000"], 0x50}, 0x1}, 0x0) r9 = accept$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @dev}, &(0x7f0000000240)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000600)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000700)={r10, 0x3}) setsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@int=0xa3d, 0xfffffffffffffe18) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x10001, 0x200, 0x8001, 0x81, 0xfffffffffffffffe}, &(0x7f0000000140)=0x98) getsockname(r11, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000340)=0x80) ioctl$sock_ipx_SIOCIPXCFGDATA(r14, 0x89e2, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r12, 0x84, 0x72, &(0x7f0000000180)={r13, 0x3, 0x10}, &(0x7f00000001c0)=0xc) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000540)={r2, 0x800000000004}) vmsplice(r5, &(0x7f0000001740)=[{&(0x7f0000000480)="56ff8e665694e594d5e267309abd03f6d2d714d7f4785f557676334a2888d0bc0c76043e3aa779c5770b9ab3b5cc5c7d4f04dd2e151ef751eeb6e8d16f8f23b864456731e298b9634f7393d674f664c70b2fab87272a9598bb5d1e963c9a41de23d6be1130372a952d8bd3eab1a90cb964478f6939914823ea08860f3e58bd2ac19b90cd5c77ba7bccbba5755a935e6453dfbb", 0x93}], 0x1, 0x5) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000001700)=0xffffffff) writev(r4, &(0x7f0000000440)=[{&(0x7f0000000400)="ed47f0", 0x3}], 0x1) 2018/04/04 02:24:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net\x00') timerfd_create(0x7, 0x0) connect$netlink(r2, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfe, 0x80}, 0xc) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000080)={0x3f, 0x1a, 0x8000, 0x4, "b4e34c272f3ff3e184ecf4902c727e4e9e04b43895d2f9331d7d2c3b381edd0b"}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000240)={0x10}, 0xfffffffffffffdd2, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}, 0x1, 0x0, 0x0, 0x800000000000000}, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00000000c0)={0x370a, 0x16, 0xffffffffffff0000, 0x3, "9dc07afb039fb1189ff144b051912296158285aee2133b5ce94161daaeb3b19a"}) 2018/04/04 02:24:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000000)) ioctl$KDSKBSENT(r0, 0x80045439, &(0x7f0000000200)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000080)={0x6000000000000000, 0x15000, 0x6, 0x1, 0x1c}) 2018/04/04 02:24:31 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0) write$tun(r0, &(0x7f0000000840)=ANY=[@ANYBLOB="c23e81f74f664366279ba59395b6d0517de88058285d6825d9657449f02c902720161cbeec2bfe6e386457e1ffac10a3b2000337d203e1a15cc23c79d2780070b21100000000000000c395bc49eff73c9ac674648ff8eaa934864da33efea94c9043ab77391c413ac59213724748c2c38577cbafe258fda31d7326f4b03168c3265806b81bb50b10c4844af543ab526a388bb08aa262366669ecb63795d96c8cc9af4d68961d4736d6204a370f17e085cd5c8d678686f0585c4dbc738cc748ba2a0649d218b374ed6b0ad31501e990a65d4e2f2343f88f6a96866d5ee422a74baab31f664941fe1d74516545106c092d3fb4d9d1de9c94b4e8923d5a38471ec9b6134a2f175606a1a3a04c6ca44b9e3da365b2d9fff43c9edc8dfca645a9382b575c31cbbe42d11de759052e5a75bf58db3af94c693f6a5a29384b4797cbdc8ccd03ff190a4989f09704e488820fd8c07b04e3c46d5925a762d4d7dd45c06219dda338a1a4eff85460fc5956b4acc4873f910fc06f96ee573fe574352474a3f32a22a2a977b5ec2a955ff42d2163be722a0e6c50fe3de9e328d2080c7aeb0a4dcfd452dd67d5ebe2e2bdbaf3099c24615a07ef344568bc432ba75f0ba3ed494c159ede97604703c98f92f26dff9a64e2a828778cb6226146c32705d3d91b676aaf28c863da60f3222aa0d52a2c09d6c9815db1d8f9bf5c6560fbf4add104738ab6745ba9b6b086aba60000000000000000000024e074a288ca52fe619282e61159a6b498b7"], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000001c0)="71ea7154a938f45aa15c37301c502998303ade479659333eef52465ea9980994f91d109f75a7b9a4476f6c7bb1d3bf763865dbfd37e7ef1998aefe355242f31edc1798302ac75187728d72883cbcdbf8c509d0") ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) write$vnet(r0, &(0x7f00000003c0)={0x1, {&(0x7f0000000240)=""/110, 0x6e, &(0x7f00000002c0)=""/248, 0x2, 0x4}}, 0x68) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000080)=0x96fd, &(0x7f0000000180)=0x4) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r6) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000040)=0x0) fcntl$setown(r1, 0x8, r7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000005c0)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) restart_syscall() ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/04 02:24:31 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) sendmsg$kcm(r1, &(0x7f00000034c0)={&(0x7f0000000080)=@nfc={0x27, 0x1, 0x2, 0x3}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000100)="5c7b7c1aaa841de213c6758d319150266b786f1b0187b2ca6eea59e736f834482725eb5c5c3d71d06fa992a770fc7f0214a31f2fe7a2d691fcd619db535e4838f58ea8368743fd0d34991562de70a33017a32103de2567968a4ea6af2122ab2b025f8a968a9e04aeefe1747cda8ca54d3529790b02dad2cd829d221d2226915e1c41206efe4ad9b881b1b8caee4273a3791dfe29c5cce941217145e7d34e49139402c493f98701a191f42a3ca8568ed716718ad53ce9e028ab05043d138f58c323bea4d1d7eec67d881904f8346e8b26bf1b26a88bff107fb8b6b01831f35bc5a86e8835beb1b07313b703aff68e85fe41816c536a89a4e6254ae5dda00b78873529d013ead1d37bf55bc8fae894259bb16e86a19bada613705022f005e00236c9c4dcb6469cda36c7ed5da1526962821682a9b31bf526582a7f03644046338bff9c589b4b819aaa3d4e4151ce04fa1467cf9ce1294e43338244b2239ba5258a68f60377e1d280cc2554ac20c7f83766af94030f105e9ee7ab0936790807a548dde1b158741faef726eb32579d62a0e5135f4c4db24f3b19d126eeac04ccaa5f8a5b7c70c051cdb62edba7325409b6403eb94279a73df64c0d32283b39f5e8e3bf0566604f64dc4d32edcf768f6b983c123cb4df6630a7691be29582db30844ca5ed4757dfb08d86274907d09d3f8b1d18f98fe8eec55166c667bf25756b31473cd52857e890e7d18f77807f22539ca941b93b5a9bd39e0ca984ec2f820817d7e506cf8784a35af2ddcca0c5c2b4d61fd444f868083c335a62f77a15c3ce611f3e2dda12f59b52808a8b5c57f88f2c0c0e3ad25a57d0855e7f15dd4e93a5015690e4ea4665463156faf7d2e3b4ebcc9003d71105ff949ceeb67f3be218fc415f8c9af15f4d812e0d913eb1a775880abaecfc1099fb4ab1abce40c785b5e59a9573bc96d491af5c70b3e788cd1da7fdc102ab5e5a9527e75804d48ac8550035b99fc850cd17acebe62d81af03c8de421d0d3911693b22325fea550bf19c20c9b47e33abb32940e9281ad4ac84c54ed3fe69a4170c23c8f1aff76c30db1ee6521f1fdc8c896fef67e25bf1a3687c044248b8c6aa6541c8b992d793b4930e7b16c067e68b124961502625ad7d219e0d2fd6f30cae5b87942212a88de4d2b91d7a7f8d5c7ab61ab9af461266a771a348cda2a0aa81449b9a8178cb6f69fd6370176135df4dbc2c2b4c7bb94810c6e2b940b3c5178586f30c5aa1a71ce8d7c3b7219655df8e58a2d9ca64dc14208d4c7b7f57e2354e0d5573d9588c94a2f2eda813095645985c1a95f4eef91092958ab0fa0265109dbf22d4e3dfb5650a2473423165b80623402d16f30dacb1f552c18d66e44da3d8602bb59497f064fbb70b6d271fffbe918588ea1a594b1cada8543d06dd14cb815d02645abb4f0980b1506fad5d5ae615d75df17f1f8a9e9f85e4d52691d9625534c6653c7514842ddc5d64e8024d1f27fac91d16eb80a60943fea7b729fd1cc5f242f1ca6c09bb2f58512359d4c33a648d0b151b4a5bb05d8111443a92781d44697c6b1f76add18b1cdcd5900977c90169d5826c10f04bef8b50001a591b713ae88fca37f5ffa67792cef99125b9959f092a4dfe376d47e2ab8c99d6f5db4d479694d5342c5b5729e35cad9abd85bc4743a9a8f463e4e9ec9a8119b5224329a0ef2da0f47304d75e253b8b068ae750560305532bddd78748bf0f40d3353dca0c22d4c905aa8ce7930d4f02edf27f3f0326e15ac325d5a10b71401528141c0f588ccf3a95e89912a2628eefd27a99aa9f120d5fd40da2d8d69e594e31b009b940aafe454a84f41567f585198ec65929306de1b24b6af7c387f6bb9f82f53b5e88631cfc7d00418b98a664c85c365da8d0ef322b1ae540b53ff4a62521c378da468756fcc412b68b8b7c6764645a6f04a6b359e44d7b68513a07211e1d48d0222e42328f1543a4a4dffe0667c0813fa6838349e0f15da37dc8169ffed0843168f0269e4c60a6c5521a9cc80718645255046150441c479202c8cd2c294f3b670701e3de2a20c0d34de7500b997aeb0291e6cc1a7a1baebb149d40df7b3fcba26cd64a0f60f5d2fac05e0c7631d62814cc22affc9e2ee2beac75e088ce5acf28cd4d589abbb350b97893f81a531e7e5ab46c7322c4288ff82ba82c1388f2388a3769c2e7f03e8a72adfc4ae08bb3e9b72cf96ec1f252f635ea682882ebfedc69328a5b2375493bcef27b9263e3bf81b4cce4104d3655c81dee34ede36ba57001de06d3538ce669eec167906454827ca98db2a479d51c4eb156116f528ef53ebdc5396d19955962ff962e976c09216b67f81cf860487a95eaade8dda5be91bd9e0598c675144cfa18d3d51939f9d294be95f5fb3bb997bc5623d32be1039a908196be80cd6fbbca191e1fa4a3bc33c7046970d7664a3b100bc3d9385025f2955c3c797696526f1b5533a76c3a70a0f860417600980d97631add6beaa64d27b1755b63b78531cb8939e890d18d238be08b7011f6008e1f983aa5131512cf7662a8faa49a1316382d675751e3b81913d988e13b6f1612ce1611bb6c0c8ab3c0f1b3c34fce37c69cdfdec9f7b72b6fde7e1b6c586cb6e69a1fddd964bba88bf7db910d59b34be31fefdac051c2dcb6e63f1aa1f01332289a8942c55fc0de95048b35ea38b0e9c35a1164194b9689e0554f68ed331a1f64ff5125868cea37efff5ccaf05b39f4dd49bb2182534da501f4ee666ef4cbf28ff98db058c87b3f5bbd4b6f051d4bf7ffcc4d48e29f3b90465e0995284917651aea231b532540c3c00503e932aca3667c8ddfb5eac1e0a011a7323ce0c0c35688af13981d4a466a0af4d2605167154df9b45cb5347933f1bfb1790779bdb3fba1785e8c02b6bdfbdd5ef3e78c53f021214ef3e621f61fae8cbb78f48ec6bf142fc5f4410497305ef7e5b5465e2c4acf0be5c9d66fc8e33d60dbd4bdd5734b6d65a85b8c54a98085853e064c68c4f2276937549871d27e0fc70a5290fe807c777372181a82ed644bceee70778463d80471b30d373e0f3f4b927ebbb82f58f9a33cba8ffbcc41cd8288bcbe81f249568f69a0ce44a119f0cdf671b329ae00a8704aa667aa556f36b84a71f6cc6c414858d9f8e74e17e92cd0c1d766d921a99721144e7ea35951f1ca85841bcfcf9562adbf7ceab949eb924ae52c6dfb062a0dece112778d9dc8669e31cf4537d4a635d8a382c7e66d3783403d9eb367564ca2cee4b50b7f885f5b378b50320fc5fa8a22b66b927caca759792ea4625c5863ba3b5c325ab6bf5a4644a12218b56e045d11844a1a28e871d2a1fff046f7bc5fc557676effa6415a6e3064125130208cf87d38efe2431c2537a31065ca765e5fc581470271faab87e44e8529b24c34999492afa1d96f6c66a57d5fa77752b2f379ebd387c4c9a44a99f30b84317f07fd90c03f1b9859f2836c3d6006d82bda5eff3d2a887ea7a85dc27bc5d203c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0x1000}, {&(0x7f0000001100)="0eee71fb3c3aa9cb60e7d0e57d779fe2fd00a08fd71b6a7675e38f564c4cbcf5b3a1dd15c8c07b433a36c7bd8d6d93e787fe48cd036b31e968f938c27cb5effa6402b79277cea8d38132bd94b6aba5fe5511c28e1e1d1caf9fd2a7899fb8bdaa3775362bf6ba69f1bc267e9eafd6222c26e1", 0x72}], 0x2, &(0x7f00000011c0)=[{0x28, 0x104, 0x0, "c7421f8441527ec7fb6e41b7a16cee30290c543288fbb7"}, {0x1010, 0x187, 0x3f, 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{0xf0, 0x102, 0x6, "ccc1bb27507de30d988a273c70c5503ce2504acee2aafc14849c0edb4aaa8c7ecf96fd1f8dee3d2687d69cf3d9eef574eba1472c7df5b61b3d80ff4f1ed4a3e6fabdd753a115a8a91c99ce6b4a8655ae83a4a955ee4d4ec20d428e8aa09a061e65d48e77868e691a5d5e2c562babb0663160165f56eb3506b65b679b785e08d8c532badba9c2cd7a213d41fd556ddb31ccd9c3dea59f0f77e9bcf363f31d1e1d0564362ddf7b95a5464ea3145d3fde9e4f508da669c75c728dc2b82492b2ab724db8d2e0382e202e842124399a6fdcdd7ff328a0f407be44a2435d18"}, {0x98, 0x105, 0x6000000000, "7eec25eafe7c5461544e371dd40f8c592d5add658ba049496970a989742702dadb80c4ccb5cd7d91a8f3579e88e88b4a34fc409b6b40ea6ccb3841b8d391a585e4b8f35f19d43975d6b50b75d17dde0396b32d834a228584378676d15af866c6551bd1979322c17253de11aea432014fcd526f638f1244087f681a24fdba3cd20b4e"}, {0x40, 0x10d, 0x7f, "a751e6bff4cefee62822f623a6de715781b1e42962d5501e84744bc9a6ff0cb874473ca569afe6c3bedde37b"}, {0x50, 0x0, 0x3, "9ccd5499030697df47bc8641a243f0a17e20b46f587396cd834134fee677138915c985746b4cbf197dfdd24832569b7b49e426ce67b1fa3bf8"}, {0x60, 0x13f, 0x4f, "b6e00b0ade20b92bb43a5e7e7270f34681beee4402e50e398121d1f432202c5bcfa0f00c3f962aab7a3b7dc828706db3280b45fdd29fcb269b1960d50765ebecb77d62b1504a9d79c9f391c1db8f"}, {0x10, 0x3a, 0xffff}, {0x1010, 0x0, 0x7, "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"}], 0x22d0, 0x20000000}, 0x4000) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000000), &(0x7f0000000040)) 2018/04/04 02:24:31 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0xf, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x0, 0x9]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) waitid(0x0, r2, &(0x7f0000000040), 0x80000007, &(0x7f0000000080)) 2018/04/04 02:24:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x2, 0x0, [{}, {}]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="0fcc"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 02:24:31 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x6, 0xffff) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req={0x401, 0x0, 0x3}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000000000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000002400), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/04 02:24:31 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x5, 0x4) fchdir(r0) r1 = syz_fuseblk_mount(&(0x7f0000000000)='2/file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fchdir(r1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x6, 0x4) 2018/04/04 02:24:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$void(r0, 0x5451) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000004c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/04/04 02:24:31 executing program 4: mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d14ffc)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x2000000, &(0x7f000081f000)) r0 = open(&(0x7f0000000000)='./file0/bus\x00', 0x141046, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x7fffffff, 0x2, &(0x7f0000000240)=[{&(0x7f00000000c0)="79f40db5a29b237dfab184567c32617f9e7dfa8d80a2e4de1a9db049fdf0d41a89a485c7a9660e936a61a3ce6459edd8498ceaaa50ebd3b96d662b1472e8ec4d4d5c41e9c680a4b703c94790f4fc5bf90a55bcdee706a003053d5b313f8c0c3143c5c19121455fc79d226f9ea5b38022fa44795b00c44953ee703f0276ed357db5356a3fc42934960879a9d10cba9d86eb13b47667a71d1a9e02d907e3a409e54fd7fbeeb7498925376a8b140486f48c1894a98204392168541c379da1af7ac853b46a98190ef2a09dfd766c359d9c0dbd19", 0xd2, 0xfffffffffffffffd}, {&(0x7f00000001c0)="b5cf96030d5472c77abc6a013eee0dfdf773fd2cc678e6f9a70b0933dd63c107a462e3a07f52ec850c683fcff0dd1e23600336d5d42c5646dbc1af52f7ecf63c09ef38ac9177517bdd70dc4df16ec6ca376624721626661418", 0x59}], 0x2000, &(0x7f0000000280)={[{@device={'device', 0x3d, './file0'}, 0x2c}]}) pwritev(r0, &(0x7f0000a5cf60)=[{&(0x7f000049efb9)='Z', 0x1}], 0x1, 0x0) 2018/04/04 02:24:31 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000440)=""/217) prctl$intptr(0x0, 0x3) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept(r1, &(0x7f0000000000)=@hci={0x0, 0x0}, &(0x7f0000000080)=0x80) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00000000c0)={0x0, {{0xa, 0x4e21, 0xc3, @empty, 0x1}}, {{0xa, 0x4e23, 0x100000000, @empty, 0xffffffffffff65b6}}}, 0x108) mmap(&(0x7f0000cbf000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x1d, r3}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)=@canfd={{0x1, 0xfff, 0x1, 0x670ad7cf}, 0xb, 0x3, 0x0, 0x0, "4863dc426c00d96ea91658e008a63132257a1a313ddfe4c5bcbadb94adfefda4ef2cf25d457e21a629068acb66bb53c5699811cfeab83c6200d7ec7041cbf5d0"}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x20044000) 2018/04/04 02:24:31 executing program 6: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x200) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xf2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000048000)=0x9) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x10000, 0x400000) 2018/04/04 02:24:31 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x400000000007f, 0x2}, 0x1c) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)="2c5b7d9e2f5b7b2c5c70726f636b657972696e67766d6e65743000"], &(0x7f0000000140)=[&(0x7f00000000c0)='em1vmnet0self\x00', &(0x7f0000000100)='$,\x00']) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd3fe8)={r0, &(0x7f0000fd3ff1)="c59b52", &(0x7f0000ce4000)=""/137}, 0x18) 2018/04/04 02:24:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-asm)\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x80000) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000180)={0xf9, {{0x2, 0x4e24, @rand_addr=0x100}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendto$packet(r2, &(0x7f0000000680)="6ec0fa741876380973", 0x9, 0x0, &(0x7f00000007c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/04/04 02:24:32 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) r1 = socket$netlink(0x10, 0x3, 0x17) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) mmap(&(0x7f00006cb000/0x1000)=nil, 0x1000, 0x3000002, 0x1010, r1, 0x0) dup2(r1, r1) open(&(0x7f0000000080)='./file0\x00', 0x801, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x1}, &(0x7f0000000480)=0xff03) write$evdev(r0, &(0x7f0000000040), 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/253) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000400)) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7ff, 0x400) 2018/04/04 02:24:32 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001180)=@broute={'broute\x00', 0x20, 0x2, 0x3f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d40], 0x0, &(0x7f0000000240), &(0x7f0000000d40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', "73797a5f74756e00000000000000007f", @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@cgroup0={'cgroup\x00', 0x8, {{0x0, 0xfff}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x190, 0x1e0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x470) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'filter\x00', 0x0, 0x4, 0xee, [], 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}], &(0x7f0000000080)=""/238}, &(0x7f0000000200)=0x78) 2018/04/04 02:24:32 executing program 2: r0 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='pkcs7_test\x00', 0xfffffffffffffffe) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000240)=""/210) add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="10a3", 0x97, r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000001c0)={'bcsf0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/04/04 02:24:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000180)) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000020040a01000000004d89000000ffffffff"], 0x14}, 0x1}, 0x0) 2018/04/04 02:24:32 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendto$ipx(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000180)={0x4, 0x0, 0x0, "c8b4f55f8ad7"}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r2}) r3 = request_key(&(0x7f0000000380)='trusted\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='-:-/vmnet1\\\x00', 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) keyctl$get_keyring_id(0x0, r4, 0x17a) accept(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000140)=0x80) r6 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x5, 0x80400) ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f0000000340)=""/54) getpeername$inet6(r5, &(0x7f0000000280)={0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x1c) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "6572f39874d31fbcc8a2eb27f9bb3c00"}}, 0x1e) 2018/04/04 02:24:32 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000200)=""/90, 0x2165f5d) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/253, 0xfd}], 0x1) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000500)=""/212, 0xd4, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa}, 0xffffffffffffffa7) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mq_timedsend(r2, &(0x7f00000003c0)="487e0f91ed8687b6f84df5b2c7c38c7851c24875ddfe2d8a5f4d686e0c004ad726c0b9ed938043a8e81e5e50f7cf980346f385a33e73a110a683b0837eb6055a31a40be2ff445e123e94451cf9", 0x4d, 0x9, &(0x7f0000000200)={0x77359400}) getrusage(0x0, &(0x7f0000000300)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99c, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000a1cff8)='./file0\x00', 0x4000000008040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x5, 0x3}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/04/04 02:24:32 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000088630000000000000000000000b1047f18675e3193fcbcb34ec97fd1e624594fdb474c68b182899117e7704434380c652a184db60c46504fe3f7347fc901e4611918188245af290f6b4b6f390cfe1575b2757e68ece73c162d1f40d88901d9f321e2b711fbfcfbf447621da796065696345316edad8153e7df2b"], 0x32) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x6, 0x4, &(0x7f0000002240)=[{&(0x7f00000001c0)="eda1b49a538bce78f3779cdede17d83d575c9b567478448c5344f6dcdc3b2de7e717f381", 0x24, 0x2}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="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0x1000, 0x800}, {&(0x7f0000002200)="9e95741b", 0x4, 0xfff}], 0x100000, &(0x7f0000002380)=ANY=[@ANYBLOB="6d61785f696e6c696e653d7f6b67306b747b2c667261676d656e743d6d657461646174612c636c6561725f63616368652c73706163655f63616368653d76312c737562766f6c726f6f7469643d003f783f3432362c6e6f7373642c666c7573686f6e636f6d6d69742c000b46d7e96c660abe0f8898597d0e57073ae4f83ff37c88ddc61d2c3e82dd8e0646410c"]) ioctl(r0, 0x227c, &(0x7f000097e000)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') 2018/04/04 02:24:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000300)={0x20000, 0x0, [0x8f, 0x9, 0x8, 0x81, 0xa3d, 0x10001, 0x6, 0x1000]}) 2018/04/04 02:24:33 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) socket$inet(0x2, 0x800, 0x6) writev(r0, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ff3e4182e974e00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e0000", 0x48}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2800, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x3f) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'ip6tnl0\x00', {0x2, 0x4e24}}) 2018/04/04 02:24:34 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="20ee88d85e6f5537cbd3e90e822ed05969af5ab8631dc7ec373d2c17423c47dc24a6770e1938e6dcd8e7073c7732d5d14f239a5f63c975e500000000959a7cdf9871eba91f0900000047c07097bbf41701e4f8adfb58bf5d5d29b5252da2b81ee1892ae380a3d8286427967ac0870315cb1d233f170b6a3f69dfa9e1583bf1669f5b84fc669a11dee30354d52a39cea600e49cb9cdccdccf602762751c57fa78a10a2a762573f7349eceed447b07fa52ac9161b477f3be4e74ea36862274c88ddd97f404dc9e4b960a79d36ef1dc784c8ded0386edf4179d42a7e3", 0xfeef) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/04/04 02:24:34 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000740)={0x400fffd, {{0x2, 0x4e24}}}, 0xfe31be9541bf722e) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'ipddp0\x00'}, 0x18) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) sendto$unix(r1, &(0x7f00000008c0)="d68ff9f3d2facc9614e8a6f3610d0ca94a68eeb7e6310b2a1681274cdf579ebde1aa5540388e024dc8ae4f406486febb4bbe32de5613cf5a604bf0b3e5b6553f6ee9ee181d8cd26c0a0de7db57310f9c1608541fdb96ea3b3f5e6718c9d997e1920789c012b9a3bd0315bc02b16c2631e7760632ddfc86b3883662ff4ca7599d317da56b2856fd7383800ab2a4bf12c90a47a55017710e1d04aef8ac0b413a67943e072e2e906ade663d658ed6ff984641931bd78781c8dd27af8258c11094654bbd8de9", 0xc4, 0x40, &(0x7f00000009c0)=@file={0x0, './file0\x00'}, 0x6e) socket$inet6_udp(0xa, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 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, 0x1b819259, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f00000002c0)=""/15, 0xf, 0x5, &(0x7f0000000380)={0x77359400}) r3 = fcntl$dupfd(r0, 0xffffffffffffffff, r2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) stat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x1, 0x0, r6, r7, r9, 0x66, 0x2f}, 0x20, 0x654, 0xe2e, 0x81, 0x2, 0x8, 0x0, r10}) writev(r3, &(0x7f0000000800), 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x4000000000005}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000500)={0x2, 'ipddp0\x00'}, 0x18) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r11 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000800)='/dev/rtc\x00', 0x1803d, 0x0) r12 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(r11, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f00000004c0)=0xc) getsockopt$EBT_SO_GET_ENTRIES(r11, 0x0, 0x81, &(0x7f00000006c0)={'broute\x00', 0x0, 0x3, 0x9c, [], 0x5, &(0x7f0000000580)=[{}, {}, {}, {}, {}], &(0x7f0000000600)=""/156}, &(0x7f00000003c0)=0x78) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r12, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4) r13 = msgget$private(0x0, 0x22) msgctl$IPC_SET(r13, 0x1, &(0x7f0000000300)={{0x1, r7, r8, r5, r6, 0x1bf, 0x9712}, 0xffffffffffffff00, 0xc8, 0x9, 0x5, 0x7, 0x6, r10, r10}) ptrace$setregs(0xd, r10, 0x2, &(0x7f0000000140)="bf392927c7fce1ae0d082eb065fb5f12f87b08780342c96afbca800db4f7a1ad08141a0d230b67e614def7a19d13736fee6c9993524b612d904017974f8cc228d7754449835f0e47ff8dc9573830086e9fad694c64317ae920652be80f4b4a2c0a1bb8faeacbceae3ed7a5f86af37896fc6b9d55c30c37039abeb8f825857341e829f353a19a9849ea22b931c2ef00ab68d7efc9f31fdbb8f5c382264d364fd70997b592a82b0823d1c591a97429b9bbf653356e7cbf6dac446a85dab5fa86c2134e498d2eb5bffd056cb91f720f455d3d4878c1dd940043afb4d974979faa1334fdb71ef96faadcbe4ca2abe6b0cd3c68df84") setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000240)=0x1, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x40082406, &(0x7f0000000280)='/dev/rtc\x00') 2018/04/04 02:24:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x81a, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)='.', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200)) mount(&(0x7f0000000100)='.\x00', &(0x7f0000187ff8)='.', &(0x7f00000001c0)='mslos\x00', 0x500f, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/04 02:24:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x6100, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000100)={{0x6, 0x6, 0x9, 0x4, "dc47753fe0021aafdb6d702465b14faaaa6de4934bfb392778a0243b01357058408de8a71d530d24c8dbee69", 0x18}, 0x0, 0x0, 0x1, r3, 0x6, 0x4, "750334880d33525a6db434dc74748e284ea094b1531bfc249808e4137fce020bf1bff1c55b7314be3aadc2cab4942dc27d06d1a3652c5cb467e50535b8575ac4", &(0x7f00000000c0)='/dev/kvm\x00', 0x9, [], [0x1f, 0x0, 0x42, 0x3f]}) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000240)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000280)=0x7, 0x4) getpeername$netrom(r2, &(0x7f00000002c0), &(0x7f0000000300)=0x10) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000340)) 2018/04/04 02:24:34 executing program 2: r0 = socket(0x10, 0x3, 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) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x6, &(0x7f00000002c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) 2018/04/04 02:24:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000035d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) iopl(0x800) sendfile(r1, r2, &(0x7f0000e64ff8), 0x5) 2018/04/04 02:24:34 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) r1 = socket$netlink(0x10, 0x3, 0x17) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) mmap(&(0x7f00006cb000/0x1000)=nil, 0x1000, 0x3000002, 0x1010, r1, 0x0) dup2(r1, r1) open(&(0x7f0000000080)='./file0\x00', 0x801, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x1}, &(0x7f0000000480)=0xff03) write$evdev(r0, &(0x7f0000000040), 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/253) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000400)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/04 02:24:34 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="05000000000000004d0900000000000000000000000000000000000000000000c3e6ffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000094f5ce5d8b23eeaf2f6a9d194ca4d680bbe17834be22ce2ce2a53f1dc5b885d927e6"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="c74424000b000000c7442402edd6ffffc7442406000000000f011424b805000000b9006800000f01d9660f388093a64e0000660f38815747c4c1fa5b2509000000666566f2642e0f830c0066baf80cb8a0a74786ef66bafc0c66edc4c1f5eede66ba200066ed0f09", 0x68}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = fcntl$getown(r0, 0x9) ptrace$getregs(0xe, r3, 0x1f, &(0x7f0000000240)=""/154) 2018/04/04 02:24:34 executing program 4: add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000012c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001300)=@int=0x7, 0x4) bind$nfc_llcp(r0, &(0x7f0000001440)={0x27, 0x0, 0x2, 0x4, 0x1, 0x401, "b85f088ca59ed43fa9df8985568190c572bb84ef858a78327baee138d81b37686d646bd35a6080009475f743212aa2ba2eda7ed318ab49a8659031105c26a6", 0x16}, 0x60) r1 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000000)="120000004e001f0014f9f400000000000300", 0x12) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000011c0)={0x1, r3, 0x1}) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) keyctl$restrict_keyring(0x1d, r2, 0x0, 0x0) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) close(r4) r5 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001340)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr=0x8, 0x4e20, 0xffffffff80000000, 0x4e21, 0x7, 0xa, 0x0, 0x80, 0x6c, 0x0, r5}, {0x5, 0x1, 0x7f, 0x80, 0xfe98, 0x5, 0x6, 0xf3b3}, {0x5, 0x8, 0x5, 0x38}, 0x8, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x1, 0x3, 0xf6, 0x9, 0x12f, 0x20}}, 0xe8) 2018/04/04 02:24:34 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a40)={0xffffffff}, 0x106}}, 0x20) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000180)="f6903aead673c9a04253f86c690a146d6fb63d10eedf0e6b95ec9305406766e5ec37ada0c26bc1ae58f892ba8671fc1d1ce73eb472b386b7938e7d50b4a695cd21547742ceccd07730e872961eab90f23b9df897ccce48ea5bfa1c6b1c348a4c70adc3cadf369fc7a4a40e", 0x6b, 0x1}, {&(0x7f0000000f80)="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", 0x1000}, {&(0x7f0000000200)="ec6e1b179e5efa1c7cfa9a973a24177f9d50bc1a7c268117bc7c59986cc68f524c42532cd08a12ae665740283dd6e72abf467ea93eb0b96f85de4fd70284395e54cd94e750859e2c3adbb44fc2c493f96a85bf786837318b006bc775d8c05069cd7d6c7876399d992c912de3ca4bce9553d91dbfa1778a2fde35f52f24d22973930fde5175517f0ada975f9baddbdc0f41b7bb87b18d8c1ebee797d53a467e1d4b02155a0de204e08732918eb6c0be2b1b96a438658af964d20fd169f6", 0xbd, 0xfff}, {&(0x7f00000002c0)="4a851e6977047fbca5f6a8059cbdf8679b15ef12b1aa7cfb8dfff7436004f051e2d2e1376b5f1b1ba0f57af9c7e1ef39abaed7530e5f8ebe5ceb8f9835fd68326bcb87b56878d6c06ef80c6791360c48184106a666827716859471279d1a636d327ca131cbdf638dc34715d90c253e5cc0eb1fc581163465713f3a7a87f96fd4383266566ed3bc5d7dc515d22102b44f0aa531a8b248779fa3b9138dc92409a76b37761c62b76bb93974abdabd9bf616ee407157df9667aaaba1c536e28f832c3af921f6096c6eb581ec79b73b885aaa90fc38e37cb88eab7d2d012e3bbf", 0xde, 0x9}], 0x6, &(0x7f0000000100)={[{@flush='flush', 0x2c}, {@umask={'umask', 0x3d, [0x37, 0x34, 0x36, 0x33, 0x32]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@gid={'gid', 0x3d, [0x34, 0x32]}, 0x2c}, {@usefree='usefree', 0x2c}, {@check_strict='check=strict', 0x2c}]}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffff, 0x109001) getitimer(0x1, &(0x7f0000000440)) openat(r2, &(0x7f0000000040)='./file0\x00', 0x2002, 0x80) write$rdma_cm(r0, &(0x7f0000000f40)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000700), r1}}, 0x18) 2018/04/04 02:24:34 executing program 6: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x31, 0x420c00) fsetxattr(r1, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000180)='ip6gre0\x00', 0x8, 0x6) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'ip6gre0\x00', 0x400}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x7, r1, 0x1}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x3, 0x1}, 0x2) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000280)=""/143) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000200)=@migrate={0x54, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x4, 0x11}]}, 0x54}, 0x1}, 0x0) 2018/04/04 02:24:34 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x191) shmget$private(0x0, 0xd000, 0x200, &(0x7f0000ff3000/0xd000)=nil) listen(r0, 0x910d) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="73797374650100000000000000757365002236b878f16416cac99f32c47ba7ee38897d9b31c5814ebfba23e9cf25e0014e58f602270c90e0606450e4698700708bda1fc6ba65f27f0df2cf470710e2042018a9245877bca66e730a473528312912de353609dd83be000394c5f1135f3d2cc55ed05437aced251023d33ca09479bd42e1"], &(0x7f0000000100)='/dev/cuse\x00', 0xa, 0x2) 2018/04/04 02:24:34 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0xffffffffffffffff}}}, 0x84) syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x101300) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x7, 0x2, {0xffffffffffffffff, 0x0, 0x3, 0x2, 0x8}}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bridge0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000001c0)=0x7c5f, 0x3ce) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000280)) 2018/04/04 02:24:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000080)=""/214, 0xd6, 0x0, &(0x7f0000000000)={0x3, {"ce9126aff36918"}}, 0x10) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000180)=0x10000801c) pread64(r0, &(0x7f0000000040)=""/8, 0x0, 0x0) 2018/04/04 02:24:34 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000012c0)={0x3, 0x0, &(0x7f0000000100)=""/197, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=""/191}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000000)=@req={0x5, 0x3, 0x100000001}, 0x10) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000001300)={0x0, r1}) 2018/04/04 02:24:34 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_setscheduler(r2, 0x6, &(0x7f0000000080)=0x84) dup3(r0, r1, 0x0) 2018/04/04 02:24:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000aefffc)=0x7) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000001200)=0x4) 2018/04/04 02:24:34 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r0, 0x0, 0x19e5, 0x80008) getsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)="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", 0xe6b}, {&(0x7f0000000080)="e0457543ef8ecbf562b465309b83269742d4016ae6d5f3131b7b1aa1d9b67e64303c52abac313834ec7d", 0x2a}], 0x2, 0x0) fallocate(r0, 0x3, 0x0, 0x4c02) 2018/04/04 02:24:35 executing program 1: clone(0x10000000000200, &(0x7f00000004c0), &(0x7f0000744000), &(0x7f0000000540), &(0x7f0000000480)) r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x111101, 0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000180)={0x8000000, 0x7, 0x10000, 0x6}, 0x10) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x0) mknod(&(0x7f0000000440)='./file0\x00', 0x143c, 0xfffffffd) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000080)=']:vboxnet0(/@cpuset[/)\x00', &(0x7f0000000380)=']:vboxnet0(/@cpuset[/)\x00'], &(0x7f00000000c0)) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000000c0)=0x1ff) seccomp(0x1, 0x20000000001, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) execveat(0xffffffffffffffff, &(0x7f0000a03000)='./file0\x00', &(0x7f0000f0eff0), &(0x7f00003fbfe8), 0x0) open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) 2018/04/04 02:24:35 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x1f, 0x365002) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000280)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000001c0)=0xa176) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) dup2(r0, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000180), 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000200)) 2018/04/04 02:24:35 executing program 3: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x0, 0x141000) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000540), 0x4) sendfile(r3, r3, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000080)) io_setup(0x0, &(0x7f0000000340)=0x0) io_submit(r4, 0x1, &(0x7f0000000500)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000380)="26108beed8be693d025a03c198a04ea16dc67fd905b498387a5dcf33442867f60386dc57148751218eccaa9074bb3322d8e2d145b61c6dd45c185c074704ca97f3ff1d35d060eb06dd3f7399ab0165938b1fb1d09389528e841f983419260be3f36192b497003be8", 0x68, 0x207, 0x0, 0x1, r2}]) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x101082, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000005c0)={{0x0, 0x3, 0x10001, 0x1, 0x1}, 0x1, 0xffffffffffffff89, 0x7fff}) close(r5) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f0000000200), 0x4) eventfd(0x4) 2018/04/04 02:24:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000080)={[0x32, 0x37, 0x0, 0x2f]}, 0x4) setpgid(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) [ 473.426557] sctp: [Deprecated]: syz-executor5 (pid 32328) Use of int in maxseg socket option. [ 473.426557] Use struct sctp_assoc_value instead [ 475.253313] audit: type=1326 audit(1522808677.245:13): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=32339 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 [ 475.272868] audit: type=1326 audit(1522808677.245:14): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=32339 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 [ 475.292337] audit: type=1326 audit(1522808677.245:15): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=32339 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x4580fa code=0x0 [ 475.311860] audit: type=1326 audit(1522808677.245:16): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=32339 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 2018/04/04 02:24:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000300)}, 0x22) 2018/04/04 02:24:37 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) r1 = socket$netlink(0x10, 0x3, 0x17) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) mmap(&(0x7f00006cb000/0x1000)=nil, 0x1000, 0x3000002, 0x1010, r1, 0x0) dup2(r1, r1) open(&(0x7f0000000080)='./file0\x00', 0x801, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x1}, &(0x7f0000000480)=0xff03) write$evdev(r0, &(0x7f0000000040), 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/253) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000400)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/04 02:24:37 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000001200)=[{{&(0x7f0000000a40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001140), 0x0, &(0x7f0000002080)=ANY=[@ANYBLOB="500000000000000000000000000000004cefe340ea34b159a910fece750c79ba54e4fb4c964e8b6237fc4d8cdd8880f8b0f1b0a6668737dcf2256e58b42683575601eda0336898cd90d242f7865e"], 0x2f5}}], 0x1, 0x4048000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/04 02:24:37 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='irlan0\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000004}, 0xc, &(0x7f0000001700)={&(0x7f0000000100)={0x15d8, 0x11, 0xf, 0x700, 0x70bd2c, 0x25dfdbff, {0xc, 0x0, 0x4}, [@typed={0x34, 0x32, @binary="e96b81299da6c99708d43d91d6600bb58bce34e5a97f0045e16ef3efe041474c22d8e049bc371398cb7b533e7797"}, @nested={0x12f4, 0x83, [@generic="9c28ad21caea897e7fa35d227806fc584c0c586ccd6013f98a2ecf9e76d64c7cf723c7618a129d5403935ba3fbd56f80e0ccda5e384d2dc5e3804ba822547d8ffef9dfb5bd20ab78bc55aa35b984f8ceee89215bfcecba551fcdf50395cd1441261f943f1a7ec64029aecb48457ff05440517c5db8d72ec9efe96d982692c00c2e22cb5d439392fa63ffbc5f59c69b61d2f774760f6abe42d78e38496cd55d911c582b0ddf", @typed={0x14, 0x77, @ipv6}, @typed={0x88, 0x17, @binary="b95451cd88aeba5f0830284af47ead50d3adcbb5bfd1d887e7795d65cd136c462c6c486328dfcc6e457dcb50e705246007664bffedd3023eebb804b262490072e3867a65e95c0f6b1e0c520561acf75c94fccfb3efe8b55fd69c59fc88857f956ee3cf79589d6402f8ad1ea2aff09725c428f0958042bb3278104119c59bf7fe9390"}, @typed={0x8, 0x1, @u32=0x2b87}, @generic="18e5ebb5f64bd2c329153845a01f042e06b958c503a85237d571998e66965be2a065df141698fe1d0c081cc2d008582ab2e0538e4812cef6092188794dda7de055746dc694e9f3614205a0b8310ec699fd64", @generic="ca8c2c24023d7651f68d44059c96305ec8cba4bf48f9f4fb8abb2b5b4ba749c073a874cb07512acd35675ebb4287c50863b654069a97cff60707fc76285782fd1b3ab86bf6f7b94433466686db0ceb8cbcb49c7eb9dba8a8d7734bc17141692769889f9bea13bc0aa8a5a832dfab224063b64f444d288617f0c128e90ce7a7625d472a72f000be0c8a98116071a293cf0e29583bbfcb0b6da7f1da61b1ae2158518865e874d84750c7a7204409516ad691647a28357e4587994072f8b50d99d7c1355b42a8b895681926018653c6b132d008653060a0692d", @typed={0x78, 0x25, @binary="0f9b7766ccddc7ab92ad2eec805ffcbceca2d421702efa6f536d4c7c51099edafe5b4beeeb92bf68ecede65ed5b6468143d0327ae6c3a2852cbb2a70784692e5e9f7c53c410aab809b9c23a6794ad73dbbf0bec3f4c7276aea6553234bf6494e699a532f50cda25e491fcbf80d85f8fa43"}, @generic="b008a3", 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@generic="6f1540ecdc16ed1e0082480ec9fa518267fb6b19d02ece2cda62956d241aa234f20fedcae46f8a0b24c13bd9f2cb509e7baf42010ddc0c2fba8147b9436a794cbfa6e55f9a0c05bbb43b8f36be10fb491ac68faaad9005cca3ac25fd58910f113bb877377ac7e1eaccae4a75735aef2467cfccb985e6e34907c4d73a03cd71ea258eeabc4f53750a01063429c5732966d098b9ac9f86ca994c1a414ccda7078e0c916ca41d813a6bf1c79f4edbe12d5e80b05fcbe1fc88ac6260419e388e855020772786556db7bf07fbb03604386802", @generic="e1ab4a1c9d553eae55300ef866012870123fce325c6fb6ba7170ee9f63df776e932b2d9f5bd568b3682f98af18c434971d751751415f884ee8d92f83b67b57855f3ebb5ae888735cd6c6156a64ae90db88f687cb5443c345edf7093fd1bd1f2b4575332a7394df9dc1068a727531d873a04b018a012ba9c214fbdcda053d4f68580c9d766f9e1e752ad27865f10a6925f6b4f865019660c1fd3b3c49c5a9ff49075aa501ae764e7f290b85736efe3a4f0db2bac3633390d7b02e361cd62d480cc3c9e003fcd093a750ec7c528a07191c", @nested={0x5c, 0x8, [@typed={0x8, 0x13, @pid=r1}, @generic="4d6439b6cf4b623c26452ca303d85cc9ac3ed8b3b78f167a46132d58a7bbc9cc3b1ef5caeb8db5c59c2abc6828da52c465690311c3ce6b11e5d8296414738a9809a21685b08e2f215bf594e026"]}, @generic="6837616735ab80e6efe14cccaaa1b74a1cb0dd9d747017aae480618f3a93f72253d0a33be490d22d0ed50bb6d4eebc68774e133ca2b3e7d1401d6dd16fec3c3322035dfbca6821904a73389739587aa9a7ad4a1a7e3c456ef9bc76f2e72c3f2524faccec7682f52482253f632ccee518dd703cd496c92e76e4b02570b12871f45b24ee1e413c5deabeea7de47a491a1aa782dc7c12a7a6d0ce9cb73760"]}, 0x15d8}, 0x1, 0x0, 0x0, 0x2000c041}, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000001780), 0x1000, 0x0, &(0x7f00000017c0)="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"}) getpeername$packet(r0, &(0x7f0000003880)={0x0, 0x0, 0x0}, &(0x7f00000038c0)=0x14) recvfrom(r0, &(0x7f0000002800)=""/4096, 0x1000, 0x10002, &(0x7f0000003900)=@ll={0x11, 0x5, r2, 0x1, 0x1, 0x6}, 0x80) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x8001) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000003980)) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x100000b, 0x7, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00000039c0)) getresuid(&(0x7f0000003a00)=0x0, &(0x7f0000003a40), &(0x7f0000003a80)) r4 = getegid() fchown(r0, r3, r4) preadv(r0, &(0x7f0000003f40)=[{&(0x7f0000003ac0)=""/116, 0x74}, {&(0x7f0000003b40)=""/237, 0xed}, {&(0x7f0000003c40)=""/119, 0x77}, {&(0x7f0000003cc0)=""/114, 0x72}, {&(0x7f0000003d40)=""/172, 0xac}, {&(0x7f0000003e00)=""/159, 0x9f}, {&(0x7f0000003ec0)=""/77, 0x4d}], 0x7, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003fc0)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000004000)={0x100000001, 0x1, 0x1f, 0x1, 0x2f63, 0x5, 0x6, 0x2, 0xffffffff, 0x7}) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000004040)=0x20, 0x4) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000004080)=0x80) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000040c0)) bind$unix(r0, &(0x7f0000004100)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$sock_void(r5, 0x1, 0x24, 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000004180)=0x81, &(0x7f00000041c0)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004200)) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000004240)=0x4, 0x4) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000004280)=""/4096) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000005280)={@remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x2, 0x0, 0x0, 0x2, 0xfff, 0x3}, &(0x7f00000052c0)=0x20) 2018/04/04 02:24:37 executing program 3: socketpair(0x9, 0x80807, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000040)=""/206, &(0x7f0000000140)=0xce) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f00000011c0)=ANY=[], 0x0, &(0x7f0000001400)=[{&(0x7f0000002000)="5e9b6d6eda21aa4392a6823002d21dbb2eed093b9c", 0x15}], 0x1, &(0x7f0000001440)}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000001ffc)) fanotify_init(0x1, 0x0) 2018/04/04 02:24:37 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="0180c20000007d73cf61100f08004500001c000000000002907800000000ffff7162ffff00009078e0002da36a01b70bbd31329d34a450dd506ea6c05a61f076ce3a1d401cd2a27f3a1ed2af0fafdd5fb0d27551cfb4d96fb7dac766b47648decb9cdff383edcba9b502629e42301ae0ad88b869c1a0226747d7ff9eac454738efe083d1f2f202626fcf7a2c36a73f09b3eae023310b543376a0c98be2524de222a5496a902de5901fff9bc997f44a40881ad426bffcba617a674fefdff88e931ef9cc52e1faa6e71a44a4f352f03c"], &(0x7f0000000000)) 2018/04/04 02:24:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)={0x8, 0x0, [{0x2e4, 0x0, 0x5000000}, {0x0, 0x0, 0x5}, {0xbff, 0x0, 0x3f}, {0xad7, 0x0, 0x6}, {0x361, 0x0, 0xffffffffffffff6d}, {0x9a8, 0x0, 0x9}, {0x0, 0x0, 0x4}, {0x28a}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x40000084}]}) 2018/04/04 02:24:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)={0x7}) read(r2, &(0x7f0000000380)=""/178, 0xb2) 2018/04/04 02:24:37 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) ptrace(0x4208, r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xffffffffffffffc3, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYRES64=r1], 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x80) 2018/04/04 02:24:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000192ff0)}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfff}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)) 2018/04/04 02:24:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x4}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xd61) rt_sigreturn() r1 = syz_open_pts(r0, 0x0) close(r1) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x1, 0x2, 0x1, 0x8, 0x3ff}) 2018/04/04 02:24:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x2) pwritev(r0, &(0x7f0000000780), 0x10000000000002c2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3, 0x1c9}, 0x8) r4 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x80000001, 0x400000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@mcast1, @in6=@ipv4}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f00000005c0)=""/13) clone(0x2000c100, &(0x7f0000000800)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d3d4bb29d1243fac01c86c8c4dd38daedab3c6ad73a72d3f6dd2684aa82e5285eb82452c9848b7beb8bc5", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296fea06d2f3a8356c57ec991e44ee72") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000400)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r5, 0xc4c85512, &(0x7f0000065b38)={{0x6, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163"}, 0x0, [], {0x0, 0x989680}}) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000100)=ANY=[@ANYBLOB="703b47abb187b73704a198dc480ace0e482899ebfd95319620f785f6f3001d000000ef9c98e7f5a0f3e9eae2ad08870000"]) 2018/04/04 02:24:39 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000100)={0x4}, &(0x7f0000000180), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x2db) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f00000000c0)=0xb727, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/04 02:24:39 executing program 4: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x83) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000180)={0x0, 0x7, 0x9, 0x2, 0x1f}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/04 02:24:39 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x75, 0x40081) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000440)={0x14000000, 0xfffffffffffffff7, 0x3a}) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000480)=0x3, 0x4) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) mq_unlink(&(0x7f0000000200)='\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'rmd320\x00'}}) socket$rds(0x15, 0x5, 0x0) getgid() accept$netrom(r2, &(0x7f00000004c0)=@full, &(0x7f0000000540)=0x48) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000400), 0x4) 2018/04/04 02:24:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x297, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x600000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'syzkaller0\x00', 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000180)) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) arch_prctl(0x1003, &(0x7f0000785000)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/04 02:24:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xfffffffffffff801}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x20000) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)={0x0, 0x3000, 0x0, 0x0, 0x4}) 2018/04/04 02:24:39 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x40, 0x101800) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x0, 0xe5, &(0x7f0000000100)="efa40e738e7a6a34cdfdca1b028e19790aa01438765d7413d5888e372869550e9d85680d1caa36a88612fae4f13d8573e0f713cc22d9205d0398cc6fa565137c74fe7e7d23dea53e85e9606d8bb2878a6a2e77d0425335f4723195a41e2ee20ec9bcb748dbd8d58db6268b79b71352f68e5a75b88fba5011174f086be0f36cfd8fa8fafe9d94b2de9e8a16276733a6b91697ce37065ba590ef7278c7a6695d1107d79bb5f613482c3ddcb9c7b7f30e3a0e1e9cb864682f348aa65fbeea0366d1679a1d140042b976f6bce974b7b0e6a64ffecd65e2f7de30c17b87ee5d17bec9b06a4504f1"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8994, &(0x7f00000000c0)={"626f6e64300000fefffff7ffffffff40", @ifru_data=&(0x7f0000000080)="8aefd8a54e88b4515a6f5703497815c8cd6692b4956d43ec4d0b92bd7388a203"}) 2018/04/04 02:24:39 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) r1 = socket$netlink(0x10, 0x3, 0x17) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) mmap(&(0x7f00006cb000/0x1000)=nil, 0x1000, 0x3000002, 0x1010, r1, 0x0) dup2(r1, r1) open(&(0x7f0000000080)='./file0\x00', 0x801, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x1}, &(0x7f0000000480)=0xff03) write$evdev(r0, &(0x7f0000000040), 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/253) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000400)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/04 02:24:39 executing program 0: r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b7fff)=""/1, &(0x7f000007b000)=0x1) recvfrom(r0, &(0x7f0000000080)=""/91, 0x5b, 0x40000000, &(0x7f0000000100)=@ethernet={0x307, @random="4b5e10b326ac"}, 0x80) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr}, &(0x7f0000000040)=0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/04/04 02:24:39 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0x1}, 0x1, 0x9, 0x7, {0x5, 0xff}, 0x0, 0xc356}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000180)) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 2018/04/04 02:24:39 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000140)={0x8a4, 0x63f, 0x1, 0x0, 0x0, 0x5}) syz_emit_ethernet(0x14, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @rand_addr, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x0) r2 = dup3(r1, r1, 0x7fffd) open(&(0x7f00000000c0)='./file0\x00', 0x41, 0x2) creat(&(0x7f0000000080)='./file0\x00', 0x100) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000040)) 2018/04/04 02:24:39 executing program 6: write(0xffffffffffffffff, &(0x7f00000000c0)="22000000150007010009d6f400010004020800000100000009000100000100000115", 0x22) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x460000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/04 02:24:39 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x2) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x78) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) sendto(r1, &(0x7f0000000240)="57590a4e2f3fd88493c4adc6752b0a7749ac6f6d7cde88b8aebd90e02b1e9bd25af6", 0x22, 0x0, &(0x7f0000000080)=@nl=@unspec, 0x80) symlinkat(&(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x1040000000000006, 0x6, &(0x7f00009c7f27)="02000800", 0x4) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) 2018/04/04 02:24:39 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x81204102, &(0x7f0000005e0b)) membarrier(0x8, 0x0) accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0xfffffffffffffffe, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/04 02:24:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) r2 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r2, 0x40) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x80}, 0xfffffffffffffc6f) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000003c0)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, @mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x6, 0xb41, 0x100, 0x6, 0x20, r3}) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000180)={0x2c, @rand_addr=0x275, 0x4e20, 0x1, 'dh\x00', 0x5, 0x5e39, 0x2a}, 0x2c) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000200)=""/21, &(0x7f0000c54ffc)=0x7) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r5, 0x19}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x1fffff, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) r7 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r7, 0x107, 0xc, &(0x7f0000801ffc), 0x3da) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x25a) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) signalfd4(r6, &(0x7f0000000100)={0x3}, 0x8, 0x80800) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x90000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x1, 0x800000, 0x7}, 0xc) 2018/04/04 02:24:39 executing program 5: r0 = socket$inet6(0xa, 0x800, 0x7f) connect(r0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xb8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x6b}, &(0x7f0000000140)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x1, 0x4e23, 0x4, 0x2, 0x80, 0xa0, 0x3c, r3, r4}, {0xffffffffffffffb5, 0x7, 0x1, 0x3, 0x3, 0x0, 0x9}, {0x3, 0x3, 0x5, 0x10001}, 0x4, 0x6e6bbc, 0x1, 0x0, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x6c}, 0x2, @in=@loopback=0x7f000001, 0x3507, 0x3, 0x3, 0x4, 0x9, 0x5, 0x44b}}, 0xe8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000480)={0x7, 0x7}) sysfs$2(0x2, 0x7fff, &(0x7f00000004c0)=""/162) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000000580)={0x1, 0x0, [0x0]}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000005c0)=0x10001, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000000600)=0x5, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x0) ioctl$KVM_SET_CLOCK(r5, 0x4030ae7b, &(0x7f0000000640)={0x3, 0x67}) ioctl$TIOCGPTPEER(r5, 0x5441, 0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r5, 0x40045542, &(0x7f0000000680)=0x65b) r6 = syz_open_dev$sndpcmp(&(0x7f00000006c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) connect(r6, &(0x7f0000000700)=@l2={0x1f, 0x80, {0xfffffffffffffff9, 0x5, 0x15a2, 0x100000000, 0x80000001, 0x7}, 0x80000001, 0x4}, 0x80) getsockopt$inet_buf(r6, 0x0, 0x25, &(0x7f0000000780)=""/167, &(0x7f0000000840)=0xa7) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000880)={'dummy0\x00', r3}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r6, 0x4010ae74, &(0x7f00000008c0)={0x7, 0x3, 0x10000}) ioctl$KVM_GET_IRQCHIP(r5, 0xc208ae62, &(0x7f0000000900)=@ioapic) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000a00)={{0x1, 0x3, 0x2, 0x2, 0xfffffffffffff801}}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000a40)={0x7, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r6, 0x40106439, &(0x7f0000000a80)={0x100000000, r7}) ioctl$PPPIOCSMRU(r6, 0x40047452, &(0x7f0000000ac0)=0xfffffffffffffff7) modify_ldt$read_default(0x2, &(0x7f0000000b00)=""/154, 0x9a) ioctl$ASHMEM_SET_PROT_MASK(r6, 0x40087705, &(0x7f0000000bc0)={0x100000001, 0x3}) 2018/04/04 02:24:39 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000080)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) accept4(r0, &(0x7f0000000140)=@hci, &(0x7f00000001c0)=0x80, 0x80000) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20}, 0x18) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000000140)='\t', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001200)='0', 0x1}]) recvmmsg(r0, &(0x7f0000001700), 0x0, 0x0, &(0x7f00000000c0)) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/04/04 02:24:39 executing program 6: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket(0xe, 0x0, 0x61) bind$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r2) 2018/04/04 02:24:39 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x401, 0x103000) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f000076c000)='pagemap\x00') sendfile(r2, r4, &(0x7f0000014000)=0x100400, 0xffff) socketpair(0xa, 0x80b, 0x3ff000000, &(0x7f00000000c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x1, 0xff, 0x1, 0x1, 0x0, 0x100}, 0x20) r5 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x1000009, r5) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x8) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) r6 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000000000)=""/190) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='nfs4\x00', 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) pkey_alloc(0x0, 0x2) 2018/04/04 02:24:40 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) r1 = socket$netlink(0x10, 0x3, 0x17) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) mmap(&(0x7f00006cb000/0x1000)=nil, 0x1000, 0x3000002, 0x1010, r1, 0x0) dup2(r1, r1) open(&(0x7f0000000080)='./file0\x00', 0x801, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x1}, &(0x7f0000000480)=0xff03) write$evdev(r0, &(0x7f0000000040), 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/253) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/04 02:24:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x1ff, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r0, 0x409, 0xa) fallocate(r0, 0x3, 0x0, 0x100000001) syz_genetlink_get_family_id$ipvs(&(0x7f00000013c0)='IPVS\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0) fdatasync(r0) 2018/04/04 02:24:40 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(r1, r1, 0x3, 0x5) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00'}, 0x18) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/04/04 02:24:40 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="2f00000000000000001900"], 0xb) r2 = getpid() wait4(r2, &(0x7f0000000040), 0x1000000, &(0x7f00000001c0)) r3 = fcntl$dupfd(r1, 0x0, r0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) 2018/04/04 02:24:40 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x41, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x400000000000001, 0x0, r0, &(0x7f0000000140)="10000000050000000000000000000000", 0x10}]) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) 2018/04/04 02:24:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000280)={'teql0\x00', 0x55d6}) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe)='F', 0x1, 0xfffffffffffffffe, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1d1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x4, 0x80000) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000400)={0x7}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f000041f000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x20011, r4, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {r5, r6/1000+30000}}) epoll_create1(0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000005ec0)={'sit0\x00', 0x0}) sendmsg$nl_route(r7, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) r9 = dup3(r1, r3, 0x0) gettid() getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x311000, 0x0) sendmsg$unix(r9, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5cd490ed7691ceb875f10bd8ab17c07696d44e4e8f875b043e74bb6ed3d6178cb447baabe1edd772ad27dd5d60e6", 0x89}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x8000000000040000) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, 0x0, 0x80000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) sendmsg$nl_xfrm(r9, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x203000}, 0xc, &(0x7f0000000100)={&(0x7f0000000700)=@polexpire={0x198, 0x1b, 0xa00, 0x70bd27, 0x25dfdbfc, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr=0x101, 0x4e24, 0x0, 0x4e21, 0x3, 0xa, 0xa0, 0x0, 0x16, 0x0, r10}, {0x0, 0x81, 0x3, 0x7, 0xd, 0x1f, 0x20}, {0x1, 0x8, 0x1, 0x1}, 0x5, 0x6e6bb1, 0x0, 0x0, 0x1}, 0x7}, [@tmpl={0xc4, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x0, 0x4, 0x0, 0x60, 0x2, 0x2, 0xad2}, {{@in, 0x4d4, 0xff}, 0xa, @in=@rand_addr=0x100000001, 0x3502, 0x0, 0x0, 0x7ea, 0x3ff, 0x2, 0x1f}, {{@in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4d6, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x34ff, 0x3, 0x3, 0x9, 0x0, 0x3ff, 0x5}]}, @replay_thresh={0x8, 0xb}, @mark={0xc, 0x15, {0x35075d, 0x7d4}}]}, 0x198}, 0x1}, 0x20000000) openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x800, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x1e, 0x9, 0x11, "c17fb401b04de06a7358fb3877cb3694b46c089194970a153788f899b5b9ffe72ff30546093a775fab4417587a60d83d92ada2cdc1dedb6a20e468af150ea2a2", "00e2151ba5b6a510ef3c1e2e5c0da34f5cd0f94e4738033e975772b1b2dfe7b6", [0x0, 0x1000000000001f]}) 2018/04/04 02:24:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x20, 0x1034c1) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000080)) r0 = userfaultfd(0x0) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x80000001, 0x40000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) socket$vsock_dgram(0x28, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/04 02:24:40 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = shmget(0x3, 0x2000, 0x20, &(0x7f0000000000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000100)=""/52) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r4, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r4, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r4, &(0x7f0000df9000)=[{&(0x7f0000001140)='\'', 0x1}], 0x1) sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f00000011c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001180)={&(0x7f0000001100)={0x14, 0x0, 0x0, 0x0, 0x0, {0x9}}, 0x14}, 0x1}, 0x0) listen(r3, 0x404) listen(r0, 0x3) dup2(r3, r2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3fffc000000, 0x10}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080)={r5, 0x3}, &(0x7f00000000c0)=0x8) sysfs$1(0x1, &(0x7f0000000180)='dctcp\x00') [ 478.403899] IPVS: Error joining to the multicast group 2018/04/04 02:24:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x8) sendfile(r1, r2, &(0x7f0000e64ff8), 0x7) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x110, r2, 0x0) accept$alg(r2, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000100)={0x2c, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}, @register_looper={0x630b}, @decrefs={0x40046307, 0x1}, @dead_binder_done={0x40086310, 0x3}, @request_death={0x400c630e, 0x0, 0x3}], 0x36, 0x0, &(0x7f0000000180)="3665d5403813def941cc0ab6407d872650522cf0a479d5937d75cd70320047a9aa4ae4173024e354d38d42dbea2762e81790e0594d28"}) 2018/04/04 02:24:40 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x800, 0x30}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x101}, &(0x7f0000000280)=0xc) bind$rds(r0, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="580000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000010000020000000b499bfbda1a2fbc2897b966c"], 0x58}, 0x0) 2018/04/04 02:24:40 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x801, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000100)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xfffffffffffffe7f) r3 = getegid() setregid(r2, r3) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000001c0)={{0x0, @loopback=0x7f000001, 0x0, 0x0, 'ovf\x00'}, {@broadcast=0xffffffff}}, 0x44) [ 478.445664] IPVS: Error joining to the multicast group [ 478.466763] bond0: The slave device specified does not support setting the MAC address 2018/04/04 02:24:40 executing program 3: r0 = socket(0x1, 0x802, 0x0) connect$ax25(r0, &(0x7f00004d1ff0)={0x3, {"00c50413000006"}}, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000080)={r1, r2+30000000}, 0x8) [ 478.511395] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:0 ovf [ 478.515146] atomic_op 00000000c595fa27 conn xmit_atomic (null) [ 478.563358] binder_alloc: binder_alloc_mmap_handler: 32475 2041f000-20422000 already mapped failed -16 [ 478.579098] atomic_op 0000000058622efe conn xmit_atomic (null) [ 478.598578] bond0: The slave device specified does not support setting the MAC address 2018/04/04 02:24:41 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) r1 = socket$netlink(0x10, 0x3, 0x17) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) mmap(&(0x7f00006cb000/0x1000)=nil, 0x1000, 0x3000002, 0x1010, r1, 0x0) dup2(r1, r1) open(&(0x7f0000000080)='./file0\x00', 0x801, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x1}, &(0x7f0000000480)=0xff03) write$evdev(r0, &(0x7f0000000040), 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/253) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/04 02:24:41 executing program 5: r0 = add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="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", 0x4d1, 0xfffffffffffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f00000022c0)=""/4096, 0x1000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) pipe2(&(0x7f0000000040), 0x800) 2018/04/04 02:24:41 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) dup(r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/04/04 02:24:41 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28}, 0x10) sync() listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000005b80)=""/72, 0x48) r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951a8c18f7b8221c007a7f1c8d5", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) getpid() gettid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r1, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x0, 0x0}, &(0x7f0000000140)=0x51) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="01000400aaaaaaaaaaaac305a2aaaaaaaaaaaa000000000000000000"]) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r5, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0xc000000, 0x3ff, 0x2c}) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(r2, r2, &(0x7f00000003c0)=0x5f, 0x102000004) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000400)=0x3) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/04/04 02:24:41 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x1) 2018/04/04 02:24:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x40) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r4 = add_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="c99d0e0fbf1259f8fc9fc7cdffc9d59de66725610d8af0993fdbcb3f7d9278dc68dc84a58b1794be82afd9a41e48fd96ddee25317a6c0bd05b15cc79b34f6a2c8f11050efb5451306e34c451a0a2c165a2ebad0d084e9e53bc5d36965b2f77b32be22235728559c668c972e7447c9bd3c459663235c7a8618c604e0079098d09a8054c4791fffacbb477ee26cc003ff5876fde12b8f2e45866bbb526a00d95ce300d5650bd109ad1ebfd8b282c0f7f51899a3ad325aa90ed81a7a23d7647e1a7a1bdb3de446e828761e1dc83df78662b630c6e064917e438fd3ab4fe7e347c320f89785c3a34690cbd9218614679ebfc", 0xf0, 0xfffffffffffffffb) r5 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) epoll_create1(0x80000) keyctl$reject(0x13, r4, 0x401, 0x0, r5) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @multicast1}, &(0x7f0000000080)=0xc) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000140)={r8, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000fe2000/0x18000)=nil, &(0x7f00000003c0)=[@text64={0x40, &(0x7f0000000480)="40970f20d835200000000f22d848b805000000000000000f23d00f21f835200000050f23f8460f0131672646def026f3470fbd29430f01ca66b86f000f00d0b8010000000f01d9c744240085e50292c744240200000000c7442406000000000f011c24", 0x63}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/04/04 02:24:41 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000540)=0x4) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xfffffffffffffd89}], 0x10000000000000db) socket$packet(0x11, 0x3, 0x300) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80200, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) close(r2) 2018/04/04 02:24:41 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x10002, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3000000, r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xb294, 0x10000) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d7, 0x7f, 0x979, 0x0, 0x0, 0x0, 0x7ff, 0x89, 0xfffffffffffffffb, 0x1, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x7e}, 0x20, 0x2, 0x0, 0x7, 0x0, 0xad8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000340)="baa000ec0f01d166b8040000000f23d00f21f86635300000000f23f80f01df0f01df660f3804170f01cb0f01cfd9ed66b9120900000f32"}], 0xae, 0x4, &(0x7f0000000180)=[@cstype3={0x5, 0xe}, @dstype3={0x7, 0xa}], 0x2) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000280)={0x0, 0x1}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/04 02:24:41 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0xa}, 0x5}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x8, 0xd747, 0x7}, &(0x7f00000001c0)=0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0xff) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000003ff8)) 2018/04/04 02:24:41 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000100)) r2 = dup2(r1, r0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000005c0)={0x7, 0x0, [{0x10000, 0xa4, &(0x7f0000000000)=""/164}, {0x1, 0xcb, &(0x7f0000000200)=""/203}, {0x2, 0x93, &(0x7f0000000300)=""/147}, {0x102000, 0x5, &(0x7f00000000c0)=""/5}, {0xf000, 0x85, &(0x7f00000003c0)=""/133}, {0x6000, 0xa7, &(0x7f0000000480)=""/167}, {0x5000, 0x67, &(0x7f0000000540)=""/103}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='attr/keycreate\x00') write$rdma_cm(r1, &(0x7f0000004200)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000041c0)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r1, &(0x7f0000004240)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r3}}, 0x48) 2018/04/04 02:24:43 executing program 1: syz_emit_ethernet(0x43b, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x0, 0x4000, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)={0xffffffffffffffff, 0x100, [0x0, 0x1, 0x0, 0xcd]}) 2018/04/04 02:24:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) recvmmsg(r2, &(0x7f0000007240)=[{{&(0x7f0000006d00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000070c0), 0x0, &(0x7f0000007140)=""/203, 0xcb}}], 0x1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x3ac80) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000000080)={0x20, 0x80000001, 0x100, 0x7, 0x4}) sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000600)="06ad14", 0x3}], 0x1, &(0x7f0000000880)}, 0x0) 2018/04/04 02:24:43 executing program 5: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x6, 0x40) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x7f, 0x9, 0x4c2f, 0x9, 0x9, 0x9, 0x0, {0x0, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x9}}, 0x100000000, 0x9, 0x8, 0x5, 0x4}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x4) timerfd_settime(r1, 0x1, &(0x7f0000000300)={{0x77359400}}, &(0x7f0000000340)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) 2018/04/04 02:24:43 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'bcsh0\x00', &(0x7f0000000040)=@ethtool_regs={0x4, 0x7, 0x42, "75d440d87c046490441585358da2c94e3d33c0724271d170612cc6f5330925d7109582da84a86e57e12cbf7389d7150f04e69f391fb732a57991e986cc91b02faf6a"}}) r2 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0x50, &(0x7f0000001900)}, 0x10) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x401, 0x8000) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) 2018/04/04 02:24:43 executing program 0: clock_gettime(0x0, &(0x7f00009ea000)={0x0}) setitimer(0x0, &(0x7f00007e7000)={{}, {r0, 0x7530}}, &(0x7f0000dcbfe0)) alarm(0x0) epoll_create(0x50c1) 2018/04/04 02:24:43 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r1 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10, 0x0) accept$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/04 02:24:43 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) r1 = socket$netlink(0x10, 0x3, 0x17) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) mmap(&(0x7f00006cb000/0x1000)=nil, 0x1000, 0x3000002, 0x1010, r1, 0x0) dup2(r1, r1) open(&(0x7f0000000080)='./file0\x00', 0x801, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x1}, &(0x7f0000000480)=0xff03) write$evdev(r0, &(0x7f0000000040), 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/253) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/04 02:24:43 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/8, &(0x7f00000000c0)=0x8) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80, 0x400400) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/04 02:24:43 executing program 5: r0 = socket(0x200000000000002, 0x80003, 0x5) getsockname(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80) setsockopt(r0, 0xff, 0x1, &(0x7f0000000000), 0x0) 2018/04/04 02:24:43 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r1) ioctl(r0, 0x2275, &(0x7f00000000c0)='\x00JO') mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) 2018/04/04 02:24:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) r1 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000100)}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) recvmmsg(r0, &(0x7f0000004280)=[{{&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/231, 0xe7}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000004500)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) tkill(r1, 0x15) sysinfo(&(0x7f0000000080)=""/163) 2018/04/04 02:24:43 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) ptrace$pokeuser(0x6, r1, 0x8, 0x1a8) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x402, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000280)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003f4000/0x2000)=nil, 0x2000, 0xc, 0x78010, r3, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x125000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xffffffffffffffac, "6a8aa4015eeb300168862aed0ffe25938ee8c5a303f6a97c0df3ae894ff6ead576e729dcdb63d4d14476c4bc8b087e3b786c8c1351d06536099d07118a5fb3f5fc6846b61630a157793331dedd27e14011046b148b7cee9f1aa636074d7f89a7703df5ab119ac09d4522741537df6e164ba5fc0942a9121625a62ccf7a3b0c767810663bcf6f486996c5fdb11d283310ffb4ae6f18f369e71637eac43670b7fb5a852a67325e19ce17a1a4d9d074862a5512633e257024029083c964afd35ca14f22714f22024751bd3e4d7c599f94acce"}, &(0x7f0000000180)=0xce) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r5, 0x4) lseek(r0, 0xffffffffffffffff, 0x1) 2018/04/04 02:24:43 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x80000000000, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000000c0)=""/140) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) open_by_handle_at(r0, &(0x7f0000000080)={0x19, 0xd703, "a0a2fb89ea6c9b5033f5abf2d6705778cf"}, 0x10040) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000180)=""/207) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=""/253) 2018/04/04 02:24:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in=@dev, @in=@local}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xfffffffffffffd5f) fcntl$setstatus(r0, 0x4, 0x400) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$poke(0x4, r2, &(0x7f00000001c0), 0x10001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000200), 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0x308}, 0x8) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x18, 0x2c, 0x701, 0x0, 0x0, {0x3}, [@generic='H']}, 0x18}, 0x1}, 0x0) 2018/04/04 02:24:44 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) r1 = socket$netlink(0x10, 0x3, 0x17) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) mmap(&(0x7f00006cb000/0x1000)=nil, 0x1000, 0x3000002, 0x1010, r1, 0x0) dup2(r1, r1) open(&(0x7f0000000080)='./file0\x00', 0x801, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x1}, &(0x7f0000000480)=0xff03) write$evdev(r0, &(0x7f0000000040), 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000400)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/04 02:24:44 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80000) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000001c0)={0x2, 0x0, [{0x103000, 0xc3, &(0x7f0000000040)=""/195}, {0x0, 0x3c, &(0x7f0000000180)=""/60}]}) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f000011adf8)={0x14, 0x1, 0x8, 0x1, 0x0, 0x25dfdbff}, 0x14}, 0x1}, 0x0) 2018/04/04 02:24:44 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000140), 0x4) 2018/04/04 02:24:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) finit_module(r2, &(0x7f0000000000)='/dev/kvm\x00', 0x3) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4400, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080)={0x4, 0x3, 0x0, 0xfffffffffffffffc}, 0x8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x204, 0x0, 0x9}]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x301140, 0x0) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000180)={0x1, 0x7}, 0x2) getsockname(r4, &(0x7f0000000240)=@can={0x0, 0x0}, &(0x7f00000002c0)=0x80) r6 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000300)={{{@in=@dev={0xac, 0x14, 0x14, 0xc}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0xf6, 0x4e23, 0x6, 0xa, 0xa0, 0xa0, 0xff, r5, r6}, {0x1f, 0x6ab2b39, 0x0, 0x6, 0xffffffffffffff44, 0x1, 0x100000000}, {0x8, 0xffff, 0xc9, 0x2a3c2071}, 0x100000000, 0x0, 0x2, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4d6, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x34ff, 0x2, 0x2, 0x9d, 0x40, 0x2, 0x2}}, 0xe8) 2018/04/04 02:24:44 executing program 6: r0 = socket$unix(0x1, 0x3, 0x0) bind(r0, &(0x7f0000000000)=@ipx={0x4, 0x7, 0x80, "4dfe68cb505f", 0xf66}, 0x80) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) prctl$void(0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x7) socket$pppoe(0x18, 0x1, 0x0) bind$unix(r2, &(0x7f000000d000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) socket$pppoe(0x18, 0x1, 0x0) 2018/04/04 02:24:44 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="4377afd1a533fa0ca32dad9916d2cfb3f3a0"], 0x6) 2018/04/04 02:24:44 executing program 4: clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000000780)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)=""/223, 0xdf}, {&(0x7f0000000240)=""/138, 0x8a}], 0x2, 0x0, 0x0, 0x100000000}, 0x9}, {{&(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/170, 0xaa}, {&(0x7f0000000480)=""/171, 0xab}], 0x2, &(0x7f0000000580)=""/244, 0xf4, 0x10000}, 0x7}, {{&(0x7f0000000680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000000700)}], 0x2, 0x0, 0x0, 0x1f}, 0x434815e1}], 0x3, 0x2000, &(0x7f0000000880)={r0, r1+30000000}) fcntl$addseals(r2, 0x409, 0xf) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001580)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000015c0), &(0x7f0000001600)=0x4) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f0000000080)) sendmmsg(r3, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}, 0x10}], 0x2, 0x0) 2018/04/04 02:24:44 executing program 5: syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = timerfd_create(0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) listen$netrom(r0, 0x400) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10020000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r2, 0x204, 0x70bd2d, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) 2018/04/04 02:24:44 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020f00001000000000000000000000000800120000000300000000000000000006000000000000000000000000020000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002eeca83b1c15c2d528c65d25b000000"], 0x80}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x200) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0x7, 0x6, 0x5}) 2018/04/04 02:24:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(0xffffffffffffffff, &(0x7f0000000200)={0x1, {&(0x7f0000000000)=""/230, 0xe6, &(0x7f0000000100)=""/247, 0x0, 0x2}}, 0x68) r0 = syz_open_dev$amidi(&(0x7f0000000500)='/dev/amidi#\x00', 0x100000000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000580)={&(0x7f0000000540)=[0x0, 0x0], 0x2}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x40000, 0x0) readv(r1, &(0x7f0000000640)=[{&(0x7f0000000600)=""/40, 0x28}], 0x1) syz_open_dev$sndmidi(&(0x7f00000005c0)='/dev/snd/midiC#D#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) syz_open_dev$midi(&(0x7f00000004c0)='/dev/midi#\x00', 0xffffffffffffffe1, 0x301000) sendmsg$nl_crypto(r1, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)=@get={0x108, 0x13, 0x400, 0x70bd29, 0x25dfdbff, {{'ccm(camellia-asm)\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0xe16}, {0x8, 0x1, 0x800}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0xa2aa}, {0x8, 0x1, 0xf1d}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000010}, 0x800) 2018/04/04 02:24:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x202000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000100)=0x80001f) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001980)=[{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001580)="f059a01a04990f0e7dc40bd861c66166bea298d95c0c4f7ee7ddde0da5c0327a3d", 0x21}], 0x1, &(0x7f0000001900)}], 0x1, 0x0) 2018/04/04 02:24:44 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x8000000000001, 0x400000000000) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000000)={0xf65, 0x28, 0x1, r0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/04 02:24:44 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_bt(r2, 0x0, &(0x7f0000000100)="b635e7e8b79d703d1efefed40ca978875338c6e8a6199eb5e91430cd48562a371a1871c302b514b410d495053424ef12046346015f7bace6381ec7a19495db14d481394effd7a930ca961170537cc3de899a") pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000ebdff4)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = gettid() capset(&(0x7f0000000100)={0x19980330}, &(0x7f0000292000)) socket(0x6, 0x4000000000080104, 0xeb) process_vm_writev(r5, &(0x7f0000000240)=[{&(0x7f00000000c0)}, {&(0x7f0000000140)=""/184, 0xb8}, {&(0x7f0000000200)=""/60, 0x3c}], 0x3, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/2, 0x2}], 0x1, 0x0) msgget(0x2, 0x58) r6 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000000080)=[{0xa, 0xc13f}, {0x2, 0xffffffff}, {0x2, 0x7ff}, {0xb, 0xfffffffffffffffa}, {0x0, 0x10001}, {0x2, 0x49}, {0xa, 0x1}], 0x7) ioctl$BINDER_SET_MAX_THREADS(r6, 0x40046205, 0xffffffff) close(r3) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3, r2}) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00000000c0)={{0x9, 0xfd78, 0x4, 0x36b, 0x68, 0x90}}) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000000200)={0x0, r2}) 2018/04/04 02:24:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'gre0\x00', 0x3}, 0x18) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00'}, 0x18) 2018/04/04 02:24:44 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="95c77ff2", @ANYRES16=r3, @ANYBLOB="000a2dbd7000fddbdf25030000000800020000000000"], 0x1c}, 0x1}, 0x4004040) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000006c0)=0x98) 2018/04/04 02:24:44 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) clock_gettime(0x0, &(0x7f0000000080)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000040)) readv(r2, &(0x7f0000000080), 0x162) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0x8a, "8cfece69d4a9a2a0d12d957a4eb23747c029608760987e6ddf4256a98536b6c8dbb295dc986e9476bd64c3017dc78f6f0aaf55ce3d5c1e7b55b10a7b09bd3268dc651bb1b2f7ccb538220d189842d089fba3278e88f028ceabb4932ac9d971906144ef617b6375c03e41adb7b0e97727530f82f6e686ef73834a5715af66a79e95c35282a0c42e3d3b61"}, &(0x7f0000000000)=0xae) [ 482.705482] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 482.716387] IPVS: stopping backup sync thread 32675 ... [ 615.391185] INFO: task syz-executor4:32668 blocked for more than 120 seconds. [ 615.398531] Not tainted 4.16.0+ #378 [ 615.402787] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.411033] syz-executor4 D24232 32668 4538 0x00000004 [ 615.416677] Call Trace: [ 615.419284] __schedule+0x8fb/0x1ef0 [ 615.422999] ? __sched_text_start+0x8/0x8 [ 615.427167] ? _raw_spin_unlock_irq+0x27/0x70 [ 615.431669] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 615.436682] ? trace_hardirqs_on+0xd/0x10 [ 615.440845] ? _raw_spin_unlock_irq+0x27/0x70 [ 615.445357] ? finish_task_switch+0x1b9/0x970 [ 615.449881] ? finish_task_switch+0x17a/0x970 [ 615.454376] ? copy_overflow+0x20/0x20 [ 615.458281] ? trace_hardirqs_off+0x10/0x10 [ 615.462601] schedule+0xf5/0x430 [ 615.465971] ? __schedule+0x1ef0/0x1ef0 [ 615.469944] ? print_irqtrace_events+0x270/0x270 [ 615.474720] ? wait_for_completion+0x40d/0x770 [ 615.479307] ? lock_downgrade+0x980/0x980 [ 615.483468] schedule_timeout+0x1a3/0x230 [ 615.487640] ? usleep_range+0x190/0x190 [ 615.491635] ? mark_held_locks+0xaf/0x100 [ 615.495791] ? _raw_spin_unlock_irq+0x27/0x70 [ 615.500291] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 615.505310] wait_for_completion+0x415/0x770 [ 615.509757] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 615.515570] ? __lock_is_held+0xb6/0x140 [ 615.519646] ? wake_up_q+0xf0/0xf0 [ 615.523190] kthread_stop+0x15b/0x7c0 [ 615.526991] ? kthread_unpark+0x160/0x160 [ 615.531138] ? vprintk_default+0x28/0x30 [ 615.535200] ? vprintk_func+0x5e/0xc0 [ 615.538992] ? printk+0xaa/0xca [ 615.542281] ? show_regs_print_info+0x18/0x18 [ 615.546871] stop_sync_thread+0x3d9/0x740 [ 615.551064] do_ip_vs_set_ctl+0x2b1/0x1cc0 [ 615.555303] ? ip_vs_genl_dump_services+0x440/0x440 [ 615.560371] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 615.565658] ? lock_downgrade+0x980/0x980 [ 615.569827] ? kasan_check_read+0x11/0x20 [ 615.573993] ? rcu_is_watching+0x85/0x130 [ 615.578158] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 615.583112] ? kasan_check_write+0x14/0x20 [ 615.587366] ? __mutex_unlock_slowpath+0x181/0x7e0 [ 615.592307] ? wait_for_completion+0x770/0x770 [ 615.596910] ? __fd_install+0x25f/0x740 [ 615.600897] ? lock_downgrade+0x980/0x980 [ 615.605116] ? module_unload_free+0x530/0x530 [ 615.609632] ? rcu_is_watching+0x85/0x130 [ 615.613792] ? __lock_is_held+0xb6/0x140 [ 615.617862] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 615.622819] nf_setsockopt+0x67/0xc0 [ 615.626547] ? nf_setsockopt+0x67/0xc0 [ 615.630445] ip_setsockopt+0x97/0xa0 [ 615.634198] udp_setsockopt+0x45/0x80 [ 615.638028] sock_common_setsockopt+0x95/0xd0 [ 615.642528] __sys_setsockopt+0x187/0x350 [ 615.646688] ? kernel_accept+0x2f0/0x2f0 [ 615.650762] ? do_futex+0x22a0/0x22a0 [ 615.654575] ? fput+0xe0/0x150 [ 615.657779] SyS_setsockopt+0x34/0x50 [ 615.661598] ? SyS_recv+0x40/0x40 [ 615.665058] do_syscall_64+0x281/0x940 [ 615.668960] ? vmalloc_sync_all+0x30/0x30 [ 615.673110] ? finish_task_switch+0x1b9/0x970 [ 615.677609] ? finish_task_switch+0x17a/0x970 [ 615.682103] ? syscall_return_slowpath+0x550/0x550 [ 615.687053] ? syscall_return_slowpath+0x2ac/0x550 [ 615.691975] ? prepare_exit_to_usermode+0x350/0x350 [ 615.696994] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 615.702356] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 615.707225] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 615.712472] RIP: 0033:0x4552d9 [ 615.715663] RSP: 002b:00007f744b2f0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 615.723370] RAX: ffffffffffffffda RBX: 00007f744b2f16d4 RCX: 00000000004552d9 [ 615.730644] RDX: 000000000000048c RSI: 0000000000000000 RDI: 0000000000000014 [ 615.737907] RBP: 000000000072bea0 R08: 0000000000000018 R09: 0000000000000000 [ 615.745205] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 615.752464] R13: 000000000000051c R14: 00000000006fab40 R15: 0000000000000000 [ 615.759757] [ 615.759757] Showing all locks held in the system: [ 615.766074] 2 locks held by khungtaskd/877: [ 615.770539] #0: 0000000004427575 (rcu_read_lock){....}, at: watchdog+0x1d6/0xd70 [ 615.778269] #1: 00000000c0b5f6ec (tasklist_lock){.+.?}, at: debug_show_all_locks+0xd3/0x3d0 [ 615.786908] 2 locks held by getty/4458: [ 615.790876] #0: 00000000debbb1ac (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.799131] #1: 000000006ee3b52f (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 615.808034] 2 locks held by getty/4459: [ 615.812018] #0: 00000000d6e2626e (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.820260] #1: 000000000a496c35 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 615.829146] 2 locks held by getty/4460: [ 615.833112] #0: 000000000d298bfd (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.841365] #1: 000000004aaaec63 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 615.850227] 2 locks held by getty/4461: [ 615.854199] #0: 000000004fc22494 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.862442] #1: 000000006d7013f3 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 615.871309] 2 locks held by getty/4462: [ 615.875279] #0: 000000004785bc08 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.883545] #1: 000000005b7ecb58 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 615.892495] 2 locks held by getty/4463: [ 615.896467] #0: 00000000e00f4dce (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.904709] #1: 000000006646d645 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 615.913567] 2 locks held by getty/4464: [ 615.917525] #0: 00000000d093db49 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.925763] #1: 000000001c07ec44 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 615.934639] 3 locks held by kworker/1:3/8013: [ 615.939139] #0: 000000000e7b2c50 ((wq_completion)"%s"("ipv6_addrconf")){+.+.}, at: process_one_work+0xb83/0x1c40 [ 615.949552] #1: 00000000dcbe95a6 ((addr_chk_work).work){+.+.}, at: process_one_work+0xbd9/0x1c40 [ 615.958587] #2: 00000000de0dafca (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 615.965968] 1 lock held by syz-executor4/32668: [ 615.970632] #0: 00000000a82db94c (ipvs->sync_mutex){+.+.}, at: do_ip_vs_set_ctl+0x277/0x1cc0 [ 615.979316] 2 locks held by syz-executor4/32679: [ 615.984084] #0: 00000000de0dafca (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 615.991381] #1: 00000000a82db94c (ipvs->sync_mutex){+.+.}, at: do_ip_vs_set_ctl+0x10f8/0x1cc0 [ 616.000152] 1 lock held by ipvs-b:7:0/32675: [ 616.004551] #0: 00000000de0dafca (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 616.011863] [ 616.013485] ============================================= [ 616.013485] [ 616.020513] NMI backtrace for cpu 1 [ 616.024136] CPU: 1 PID: 877 Comm: khungtaskd Not tainted 4.16.0+ #378 [ 616.030701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.040031] Call Trace: [ 616.042593] dump_stack+0x1a7/0x27d [ 616.046195] ? arch_local_irq_restore+0x53/0x53 [ 616.050840] ? debug_show_all_locks+0x2f3/0x3d0 [ 616.055482] ? nmi_cpu_backtrace+0x1cc/0x220 [ 616.059891] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 616.064357] nmi_cpu_backtrace+0x1e0/0x220 [ 616.068566] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 616.073033] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 616.078283] arch_trigger_cpumask_backtrace+0x14/0x20 [ 616.083449] watchdog+0x969/0xd70 [ 616.086879] ? reset_hung_task_detector+0xb0/0xb0 [ 616.091694] ? complete+0x62/0x80 [ 616.095125] ? __schedule+0x1ef0/0x1ef0 [ 616.099084] ? do_raw_spin_unlock+0x9e/0x310 [ 616.103474] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 616.108030] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 616.113106] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 616.118091] ? trace_hardirqs_on+0xd/0x10 [ 616.122211] ? __kthread_parkme+0x176/0x240 [ 616.126504] kthread+0x33c/0x400 [ 616.129843] ? reset_hung_task_detector+0xb0/0xb0 [ 616.134655] ? kthread_stop+0x7c0/0x7c0 [ 616.138601] ret_from_fork+0x3a/0x50 [ 616.142381] Sending NMI from CPU 1 to CPUs 0: [ 616.146890] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 616.147877] Kernel panic - not syncing: hung_task: blocked tasks [ 616.160703] CPU: 1 PID: 877 Comm: khungtaskd Not tainted 4.16.0+ #378 [ 616.167252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.176580] Call Trace: [ 616.179143] dump_stack+0x1a7/0x27d [ 616.182743] ? arch_local_irq_restore+0x53/0x53 [ 616.187384] ? vsnprintf+0x1ed/0x1900 [ 616.191211] panic+0x1f8/0x42c [ 616.194375] ? refcount_error_report+0x214/0x214 [ 616.199104] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 616.204443] watchdog+0x97a/0xd70 [ 616.207870] ? reset_hung_task_detector+0xb0/0xb0 [ 616.212683] ? complete+0x62/0x80 [ 616.216111] ? __schedule+0x1ef0/0x1ef0 [ 616.220058] ? do_raw_spin_unlock+0x9e/0x310 [ 616.224436] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 616.228993] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 616.234069] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 616.239058] ? trace_hardirqs_on+0xd/0x10 [ 616.243179] ? __kthread_parkme+0x176/0x240 [ 616.247474] kthread+0x33c/0x400 [ 616.250812] ? reset_hung_task_detector+0xb0/0xb0 [ 616.255623] ? kthread_stop+0x7c0/0x7c0 [ 616.259570] ret_from_fork+0x3a/0x50 [ 616.263872] Dumping ftrace buffer: [ 616.267532] (ftrace buffer empty) [ 616.271217] Kernel Offset: disabled [ 616.274822] Rebooting in 86400 seconds..