[ 50.466775] binder: 6171:6180 ioctl c0306201 20007000 returned -14 [ 50.491923] binder: 6171:6235 ioctl c0306201 2000a000 returned -14 2018/03/17 22:02:11 executing program 3: r0 = memfd_create(&(0x7f0000000000), 0x0) fcntl$addseals(r0, 0x409, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1, 0x1}) 2018/03/17 22:02:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000080)}}], 0x2, 0x24048011) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1, 0x80) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140)={0x1, 0x100000000}, 0x2) 2018/03/17 22:02:11 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0xffffffff}], 0x1) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=ANY=[@ANYBLOB="100000"], 0x10}}], 0x2, 0x0) sendmmsg(r0, &(0x7f0000006800)=[{{&(0x7f0000000080)=@l2={0x1f, 0x5, {0x11, 0x9, 0x4, 0x2, 0x7ff, 0x5}, 0x3, 0x7}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000140)="24b2d3d182a042848cfaa9ebafecd5ff5d1ce12e0a13adefa8cf0b1f3866930673707a170d763c00c62f7a2dad9abb657a8760ddab9a3e25435ec5ef00b2e2fe8c87ba4da81dfa7ac0febe077199434da6fe4952e4349c216da79ce5ca0e9e653ff8b9aa70f3d2f4a123e10958e0dd395ec51d2be041", 0x76}, {&(0x7f00000001c0)="400a661027636f45ddb1c299116b41b804315193ab9113a3f13426fe5f84dfb6d36b7602bce8f315eb1d7ef1ddb9acc7548546c8eb965aeee91017b733d66f9ddafd56fedd149d64db0f07fb6c59cdc59d4c2e95a609282fa6dbbd5691decd3cbf40a23b4f0dab5b7db350eacfa34481a5de3af93c4b37d718d77f1660aba5b0486c0a351cbd212573387152b361c6a69a494016f19ef57ce785d19bda21c360c542bf27e58a968a2c9a4f1251476a0fbb318bf0bf4488d466a70e2bf9257dd3631b461652ff653db3066316c8df78", 0xcf}, {&(0x7f00000002c0)="c5c83c7e404fbe0507cc6f2028a989ed8b83bfa0c1272998b74200d7a9cd87fcfd66fa34e42527b29b04f354851ccdf28f8b5c62d5bd2ff40b978807d3b83f915663cbb3ebe68b24a1bb401d058f0b8a0b7c3c185375714e1037951ae683373e6662fbaa97c372ca765342e6005141bc36a8d4017da7f777b13c2bbe567ef39dea9dedb8c618e4ef778fef6af9b8b99c4ebc357b4610219e8e8a1deef437639eabf3d1d6adefbaf374c1cabaec3f99f02c23821e06e6438da95016a3c90960b04fc82bc817132a33aef7460c6deef9519c5cb5abb43fc3c2476ca9723e77fb253365febba75a3847930b41e07a394028", 0xf0}, {&(0x7f00000003c0)="2c7910662ba7e3d3994296ead19b071d010df2a963e4048d96b22c584c559779cf4a6fb77470d9d84e1063ad3584977633ac75c084467ae54c1385987556081d9e", 0x41}, {&(0x7f0000000440)="eb98982db312699086e2fc6cbc38f71d3a38b754e9432246f9fc9e5645647d95ea7313deef635d177f500a4812eed65ba11c6f98631bc9b608f1dfda4c2d0a48fc036a8420c336b8f4f3659d3f01b4dfb606bd94dd1d6ce626bffd04fbc550270bf595b210a15aacb1bdebede167c68eea0256c58de9a2cdab0bce14adafb9c9c2dad871669e8367b4941f36f50f1878f4cf54a46084ec1266e35e074ea640657cee3a3aa964a0d9338c46803103bfd3e3e69e7f9efe883f7a373cc86eb40b6603d7ec987edae4", 0xc7}, {&(0x7f0000000540)="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", 0xfc}, {&(0x7f0000000640)="c0a219e22f994562fb21f64cae6338c724bfed0b43e5ab855ef47528533d9dfd4d47f88206d10452d2594acb939d62aee672248ff24b581ead02ade665ece7f2e7d0e9a6dd417904187c47812ad66db1cdbfbce8e90e71ed49144434143f9a4422b9fff11b448f01e1bf3ff2ccb11edd7ce827803a35dd335c40c4c9532d5f723a3c250352c1b5287082cab3baffacbf5d0c940c0ce43647fcc909dc5281e105cf3583533f28f1bf10aac6fffb983f2be921c30e5bc54c439baac60e86b45045253bc185dc5701565c5970d075a8245ed817e4c4be5d1aa14380a61171efea0593c80e0e0bc8bfd543c62c005dad3c05002a", 0xf2}, {&(0x7f0000000740)="c9c1442e784fe01e", 0x8}, {&(0x7f0000000780)="83c010167ebdbc6a7c3b33d14c4702123f599dcb702d90df530e24d6fa68b24de6a07bb8de240052fe24792e491989d72aaf6431a5ffd1ac126acec1938475f83d3ce272b9a5c1f50a2c0293a02d856374276c1e0cb215924de007f069e0ff05bb93aeacde2076678622d5", 0x6b}], 0x9, &(0x7f0000001e00)=[{0xb8, 0x10d, 0x6, "2e5503be18fe5b96490da997b16f7ebd2ea5a21c1efb3a073e079d3336adb468c2af7ff9275ea16041f1932b53b1b47505e9c71fe44e09b035ffb9c969ba33c6d54e604d1affe9e06aacbbdbfdd3e329a2206a19978b25a55d964057e69217508e8f07ffdb952d2269b06dbb9cdc072b9a3e6f4a11f31f1689e6383d8b7a4afe09ad9f32e4eed8811d429e612ab84064d777727be1a8e63111a5116d784ce0e6e8b625b83b"}, {0xe0, 0x18f, 0x9531, "4ab127261cffecbb4aec84a62ff7dfbe93e6afd9e9a8b295b568ffa1f3d7196bb53b285dad895696cfb24dbb5a6d3fda228408c9cb115635c985013c4b5af44801fd3c174338cddf529bb8210522ece4174af06ba9cb45d1c983d8fe7633a8d61763c9ee33acbb8f0ad6ff710986c3501fcce29ff426f98503205392aa3bb397766fdfcc37afa361ea109a9d8477d7113428831ef0cf43db8269ac4e0b6550420d5af1b591898a37c325541e5f8054c6595c5579d2bc097b930c966a1144b77882a649e822166fcbc830e91410d0866b"}, {0xa0, 0x108, 0xffffffffffffffd9, 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0x1000}], 0x2, &(0x7f0000005580)=[{0x1010, 0x4c86a2856c3e3fbb, 0x6, "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{0x90, 0x3a, 0xffffffffffff48dd, "2151533c4397e6fcb1258b45faa1038b6bbee9b3a30e3ae3684178d3b7d1d06a19e151852ceb337c759183b920a0cf704ccb2dbfa8d1a526ea37468085bcbc0f064b353c26dfc889cf2b436a8da839ac1dfd1c6b1b57ad55e1cec96de216eafa2b4d0d7b2d352dd7a6f42a0d5e6f9f6d245e027b35807f41c1ece4"}, {0xa0, 0x0, 0x960, "f3551817a0479972b03e7306d8b28e626b539c29a01ba446d72768446edd717293162829be292c342a5deaffb404020a58f1fe3d79350157c0f1e4d962babcd9ad4f36fa7f4c9c1e7ae1ab7b636ca0a782bacd26760f33fc49a6223bce6b5097a81fdf1a575d1715e39255b622cdbd52d6a7c7cf33ce50311f3cad1629435857301c262f26ae652c1a467f"}, {0x60, 0x10c, 0x8, "8679abbdb327a36c3b651526724657d425232c9099d0133f7daff8d365164a4915634f230b0b0d0473a9122fc96e86de7cea302c1f14a188768f9802e5a71a9156bd2caee49be1f890dadd5f"}, {0xc0, 0x111, 0x9, "fea33161f4e434377a80aa4e094d73695aa8d1574ac86690ccb6cc8a0adc2b7b04108b28999bd7628660def0ff113f6e6acd8bf85b61cbc12005e6c63af89fcc65e3379172d5fe4b4715d3acee6af22d6fd73538f3a67f617ec19803d4b40e4a265246f49e468deff5aaf497ebe04c0b626f3cc65bd9ba1ea328a67d3bd662c344c0bd49429865ac523ee5f3bb9071bfdef2645d54d925bdee19c740549618e29c43b1c95a811a4288077e930e0165fb"}], 0x1260, 0x10}, 0x4}], 0x5, 0x8000) 2018/03/17 22:02:11 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff001}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x418002, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getpeername$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) 2018/03/17 22:02:11 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffffc, @empty, 0x8}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r3, 0x11a1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0), &(0x7f0000000200)=0x8) sendfile(r1, r2, &(0x7f0000000040), 0x20000000000000d6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000380), &(0x7f00000003c0)=0x4) utimensat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={{0x0, 0x7530}}, 0x100) 2018/03/17 22:02:11 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000001c0)={0x2c, 0x3, 0x3ffff, 0x800000101, 0x0, 0x0, {}, [@typed={0x18, 0x8, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/03/17 22:02:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)=ANY=[@ANYBLOB="28deffff1d000103ffffffff070000000c000000000000000000000008000a0000000000"], 0x28}, 0x1}, 0x0) 2018/03/17 22:02:11 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x101100, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000200)={0x1, 0x40}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x2, 0x3, 0x1, 0x3f, 0x80, 0x9}, 0x20) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000100)={{}, 'port1\x00'}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 50.525948] binder: 6171:6180 ioctl 4b3b 20000000 returned -22 2018/03/17 22:02:11 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4008700c) 2018/03/17 22:02:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000000c0)="c44b0f637c9b22d1e7a98ceac1b48bf4c8a6fd661f77ad5fd3cf83f23a1b9d729400114eabfe7841aa4eca6d6d94d1b442d8dfab147c4ad7149e9e64dd4c9ec682dd6282c2507b31705fc3b94d6c41ad8d2b3721f3678a1fc5b80a888defb368534d103b5ad76ace89f44270dfa065392377b6d422c74ad981f82db63671818294e3b20751a753491a0f2ae095f2061639e21750012482d9d80c2b5bcffe6b0a3722bf73b79fa7fe01199b83ea594d07dec4f4473eb2ad82ccd0c2fc4708de88a249a16f06ba9f2fa26bd4971e5c13493c54a56ac96337", 0xd7) ioctl$fiemap(r0, 0x40086602, &(0x7f0000001200)={0x2f4b2dcf, 0x0, 0x0, 0x8, 0x5, [{0x5, 0x9, 0x7, 0x0, 0x0, 0x5}, {0x5, 0x57cd, 0x9}, {0x8, 0x200, 0x9, 0x0, 0x0, 0x2000}, {0x100, 0x8, 0x10000, 0x0, 0x0, 0x109}, {0x100, 0x2, 0x9, 0x0, 0x0, 0x103}]}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000200)=""/4096) 2018/03/17 22:02:11 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x24, &(0x7f0000003fe0)) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0x0, 0x0, 0x0, 0x0, 0x4, 0x40000000}) 2018/03/17 22:02:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10000000004002) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000003fff)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) fcntl$dupfd(r1, 0x406, r0) r2 = gettid() sched_getattr(r2, &(0x7f0000000080), 0x30, 0x0) 2018/03/17 22:02:11 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001440)={'teql0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) sendto$inet6(r0, &(0x7f0000004280)="3c29a13839d16fbfc404dd2958c5d4e04b25d972005bfdec3d93251f23b053d8eae8d11cd52e1bb21ba1a224aa7ff9fe1c8f6a13f8beed6505afc4ac9397d11a9e15a7c603ed117ecf43e71af5cf3800f0c87b63def3de17781e1e765476cbd13d0f841a29f7f91fb3525be2efc050bc45d16d4a460173f1a086dafbcec41ba71f9541f2e2b97d6ddff50b75262df23928f31d7b2eba3881c328e91a61a4a005bb11ec3afa1859ae6c24e734ba6347f2ef7961d0c1226ab360e4686a", 0xbc, 0x2000000c, &(0x7f0000001240)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000001400)='./file0\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/125, 0x7d}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/222, 0xde}, {&(0x7f0000001380)=""/127, 0x7f}, {&(0x7f0000006880)=""/66, 0x42}, {&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0xfffffef1}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0xffffffffffffffbf}, {&(0x7f0000002c00)=""/208, 0xd0}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x7, &(0x7f0000002fc0)=""/173, 0xad}}, {{0x0, 0x33d, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x2c4}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) [ 50.605592] audit: type=1400 audit(1521324131.292:15): avc: denied { ioctl } for pid=6246 comm="syz-executor0" path="socket:[13886]" dev="sockfs" ino=13886 ioctlcmd=891a scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/17 22:02:11 executing program 4: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100000000000802, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)) pwrite64(r0, &(0x7f00000001c0)="94000bfff3d40060", 0x8, 0x0) 2018/03/17 22:02:11 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x800004, 0x100}, 0x10) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x84) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=""/153, &(0x7f0000000100)=0x99) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/188, 0xbc) 2018/03/17 22:02:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@empty, 0xffffffffffffffff}, 0x20) recvfrom$inet6(r0, &(0x7f0000000000)=""/148, 0x94, 0x2000, 0x0, 0x0) 2018/03/17 22:02:11 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000380)={{0xffffffffffffffff, 0x1, 0x4, 0x3, 0x40}, 0x10000, 0x400000000000000, 0x7fffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendmsg$key(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x2, 0x0, 0x7, 0x52, 0x0, 0x70bd26, 0x25dfdbfc, [@sadb_key={0x16, 0x9, 0x540, 0x0, "970561d09e9b5df17d4d19a49eda3bb7a78a0f3f5df85f4785f225656af3ae5df3319fba5e2c9de354076117dd31c2c6530adc5ad314fe12957aad3afc0c3801d0e215879287590fc6962f3b979cc98a180d0af1cf67918c99bc8049056f3eede69dc03f52ddb3467f9aba6f44514cc9fbde2e14c270fc7371e7f70697b047aa5a145ab92341eeb5486e683d7e52afb73efd455787821bbb59bdaf44447d7efa972b42ade692ab63"}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x70bd2a, 0x3507}, @sadb_key={0x1d, 0x9, 0x6e8, 0x0, "0a43c3924b4916969eaf2c80b053c8860ee5840e296079289f1bf4a6f6c0ccc3f57bbcdddf3e9312ef128bcf071835ab6110dd5412030aba1d59717cb51e9287f6aa41a1593fc5428afc08574df6b3b4144ea34d2ed0e3f373a3de17d157afe082398e44e274153ec87a2aa3b58bda7ac9cb89619d1856ebbe50af20e47c243a25bdc1c3f6998913eeb2ff066f9965b32ed2b766fdad0d1c3f7b6609cd430a4bb6730410a12875a0eb6759fe1e943858d4229dea8f7ebb909784c077a5e247bbbfe51c8957e73f91db16a979d40d2773c60c41631f914a5592e159858a"}, @sadb_sa={0x2, 0x1, 0x4d6, 0x100, 0x7, 0xe1, 0x1}, @sadb_x_sec_ctx={0x10, 0x18, 0x80000000, 0x6, 0x73, "2aae83e8219339d9412f9d826cd60a564fd47eb16d6309f83fd21607246e70ddcda228c3918fbf3d839a6682873482f5cc2bfea9830942806cf19e4e58af25e7bca958a28e62ae739da2355430a6fa2ab46ab8d6be29b754b6388563a14b8b9fdcd81573c2c8fec492c1f7c502c0f127a78742"}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4, 0x14}, @sadb_lifetime={0x4, 0x7, 0x8, 0x100000000, 0x4, 0x5}]}, 0x290}, 0x1}, 0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000005fb8)={{0x2}}) 2018/03/17 22:02:11 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000100)='ns/cgroup\x00') r3 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x51b7}}, 0x1f00000000000, 0x1, 0x0, 0x48, 0x6}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000300)={r4, 0xb0, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0xde, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, @in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xb3d7}, @in6={0xa, 0x4e23, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff7f}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e23, @rand_addr}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x10}, 0x9}]}, &(0x7f0000000340)=0x10) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@generic={0xa, "374a767b8a7efd3b468d3a39e3b31db28a52042cbdb4a2471ded7097710b23d43a9248c6ae112c879924d32341221aba10375a0292234843bbcd5635b6c9049a142eb9438a98ef4746471d224046e585efdc48223ffddb140873aeee47801e9bd506024fcb5273a531bfd701e0aef890411936a8007d9a6fc4a90074a534"}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000080)}, 0x0) 2018/03/17 22:02:11 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000001c0)=[{{&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/65, 0x41}], 0x1, &(0x7f0000000140)=""/119, 0x77, 0x9}}], 0x1, 0x20, &(0x7f0000000200)={0x77359400}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000b000)={0x2, &(0x7f0000002000)=[{0x80}, {0x10000006}]}, 0x10) sendto$unix(r1, &(0x7f00000002c0), 0x0, 0x4, &(0x7f0000000300), 0x6e) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000280)={0x3f, 0x9, 0x16}) 2018/03/17 22:02:11 executing program 5: 2018/03/17 22:02:11 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x3, 0x0) sync_file_range(r0, 0xf8f, 0x9, 0x7) clock_gettime(0x7, &(0x7f00000000c0)) ioctl$KDSETLED(r0, 0x4b32, 0x1f) modify_ldt$write2(0x11, &(0x7f0000000040)={0x7fff, 0x100000, 0xffffffff, 0x1, 0x2, 0x672, 0x173, 0x101, 0x100000001, 0x4}, 0x10) 2018/03/17 22:02:11 executing program 5: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2000, 0x0) utimensat(r0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000240), 0x0) mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) getxattr(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)=""/76, 0x4c) 2018/03/17 22:02:11 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x800}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x3a, &(0x7f0000000080)=0x1) prctl$void(0x3) 2018/03/17 22:02:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x61) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x9, 0x4, 0x9, 0x3}) getrlimit(0x0, &(0x7f0000000040)) 2018/03/17 22:02:11 executing program 0: madvise(&(0x7f0000ff2000/0x2000)=nil, 0x2000, 0xb) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000000040)={r0, r1+10000000}, &(0x7f0000000080)) 2018/03/17 22:02:11 executing program 0: mknod(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) chown(&(0x7f0000000040)='./file0/file0\x00', r0, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x20000, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000200)={0x8, 0x8, 0x7}) 2018/03/17 22:02:11 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00000016c0)=ANY=[@ANYBLOB='btr\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000001700)='user\x00', 0x5, 0x0) fallocate(r0, 0x1, 0x8, 0x5) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x2, 0x3, 0x28b9b0c, 0x8001, r1}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) fsetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000a60ee700"], &(0x7f0000000080)='\x00', 0x1, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x2, 0xffffffff, 0x3f}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x75de}, 0x90) 2018/03/17 22:02:11 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x0) close(r0) 2018/03/17 22:02:11 executing program 5: r0 = socket(0x2000000010, 0x3, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/122, 0x7a) write(r0, &(0x7f0000000000)="240000001a0025f00017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) 2018/03/17 22:02:11 executing program 3: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='bond0\x00') sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000825000)=@ipv6_delroute={0x30, 0x19, 0x111, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5}]}, 0x30}, 0x1}, 0x0) 2018/03/17 22:02:11 executing program 1: r0 = socket(0xa, 0x802, 0x9) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x180, 0x0) ioctl(r0, 0x8b35, &(0x7f00000e6000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x410200, 0x0) ioctl$KDDISABIO(r1, 0x4b37) 2018/03/17 22:02:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0xfffffffffffffffa, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x6f4) 2018/03/17 22:02:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000023ff0)={&(0x7f0000011fe4)={0x18, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1d}]}, 0x18}, 0x1}, 0x0) signalfd4(r1, &(0x7f0000000140)={0x100000001}, 0x8, 0x80000) 2018/03/17 22:02:11 executing program 7: r0 = inotify_init1(0x807ff) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getenv(0x4201, r1, 0x9, &(0x7f0000000000)) 2018/03/17 22:02:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/user\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x4924924924924cb, [{}, {}]}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$read(0xb, r1, &(0x7f0000000200)=""/167, 0xa7) 2018/03/17 22:02:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x44000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}}}}, &(0x7f0000000100)=0xb0) read$eventfd(r0, &(0x7f0000000000), 0x8) read$eventfd(r0, &(0x7f0000000200), 0x8000) 2018/03/17 22:02:11 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/03/17 22:02:11 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006dc0)='/selinux/mls\x00', 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000006e00)=""/205, 0xcd, 0x0, &(0x7f0000006f80)=@abs={0x1, 0x0, 0x4e20}, 0x6e) getpeername(0xffffffffffffffff, &(0x7f0000000500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000580)=0x80) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/rtc\x00', 0x20400, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000ec0)='/selinux/member\x00', 0x2, 0x0) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r1, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)="b11276376bd6b1ab9c8c441faad5ff6d27919f5336145b117d4d7db787d0cba7c7fd8a5b6b38eceb607c838496eeee30311c278e213de00014b5df53b972e7a1a46b5922f525a5fb29152ce4", 0x4c}, {&(0x7f0000000f40)="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", 0x1000}, {&(0x7f0000000200)="cc78055be8485434f20aec8d0d24dc9dd2cec490c90a6b1bb6ce429162e3fc3512fe8fcad63bd0bd3edf5b93bcb6fe02de5dd6321c8b823ef81d891d110262866e4a491310d242a7b24657f2e66918fd65f5da98a2f5a505530ecb85a6ee2eccd2a4f2c585f3895837e3860ae5a8da6c31f0fed36851a8d124f00818ac642a8d9c2f21a40c5b3c964fc7abb2fd8523ecac7cac47721f2d4e2047eab5", 0x9c}, {&(0x7f00000002c0)="42e438cb60af7dcdd2af0a762beac0f32a651aa91572d1fb95d0381f044d1cb0e770f9808088beeadcc39306b0e1f848648f233a868fea42c8e1ac8edca591cd837327673c2cf4da38aa75cc576281bca661892c222113621faf58a6a4612a04e9664749b7a60e16dba486e11892e2ed161056e58820c4b432c0413eb80fd10431979a9230f8e5f98b361775e0ad9d1cb1afdf2060050570d74fa42c8eaf27a06f08fa664c92f5f4b071ecb1c67b35f3892aa0570aceefa4b5ad728e99931f1b23c4f379ee2fe30e84f4", 0xca}, {&(0x7f0000000180)="29a097d835dca766409a3ebf3ddb83dc3640bda22eef51a6229848d952373f41816198757ed43ae255ce4c44350a5f4dac85c79d", 0x34}], 0x5, &(0x7f0000000440)=[{0x80, 0x115, 0x10001, "54d62119af6dc555da388d965dda4d01d44368a0e0d31dc245624576ed1a3743ded3cb0687793760f9caf04cdec52843463b8f9cb8f39bb0713e683b29117a2b7e334c5cad4b9b50c73318072ed031633dadc06e2cdba9311a49d9c579e65f1b4dc4e0f754466328d20e"}, {0x18, 0x0, 0xd16, "40b35f852e74d9"}], 0x98, 0x20000000}, 0x1126}, {{&(0x7f00000005c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x4, 0x4, 0x0, 0x4, {0xa, 0x4e21, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000640)="fcb9f692b709b8394f293bc39cc58c84930e47da373017d60e7d7bbbde70f2f6bca50c4c28d93f23cb184b54c85e9264fbfbec1f83f565a08febe851b74093efdf9a7ea749f290b88b3be119101c114305eeec54608bdbcdc1e6cd416058e67d1dd5d1d0d1f02a960b179bdd2250ef42fe58a3b79adb6c5507879ca670da41cc5e7b4834a0e222906bb75b70fb2f594975309579ab4acd9506c812a4fb1b2330d82688d5f01b0315dfa9fd98eaad38fdab51f1d5c7ebe7", 0xb7}, {&(0x7f0000000700)="fbd86b8540863ef90ba7658dcf9da24d10216715b63d49258c6adc89a5eca42b2eebc3d08d0f8e7e11f4287b367b8d0ec11c819c459886b219a24739809634c3d315d447a7567e4071e63b2bc677a74a031be6706feeabe9945489c3b0efb1c48540b0a34a63a93643ed683b3c3687ae5d22a7498d979366c49f7399bbce34d33c05fc1b439485ee259b442952e50a563d5e77ea4a60af13a48df89578d69e3d80951543b1b3e978e1965294fbca9b0b9d69aa77a11688ab0c2678f36a3904e94256dc5f84e865c1d393850c6928b08a11e6e953f6a1dfe40feaa32363c8581d77fcf2db50057a62249e", 0xea}, {&(0x7f0000000800)="86835a2b63a360a5d05e8cd1b8faa598367e498bccc335dbc880030432ca2835c1b6d709c9c101afcb7c16dab1ff4215fe0e06dd76219b9294e98aa6d3d8052c50d805ac59fe1c270e3ad0fcaaec9d5a9580555387a77c9de909787d075f05700b8ece7928a874623d3cd2016b7926ef8b4ba51b233d2c92ec1107ee5ee1cc818da37327bbff6b3e75221314329b02d0672b484b89550615cb564aed63477afbb7a3fdc2c66b1a70ac6df51544c841f81b6929e3fef5be9391015c68093745014eb225c8784332dbcf3546f7c0bc", 0xce}, {&(0x7f0000000900)="abd2d8188758481a6a98d22eb8594e51338d041c35971f3bf2e9e460aef2167b720ab89c73629d2ae6e5817963b63496b41c5393fe900d0eec930a694f79fee6aa544440f9a503b88c4d7b61a389cb96c2cc896126aae686cb0b7e5ca7ea6404a116bd5ea56f31dbf098da9123e69f25388f7abe39e71dcaebdd5fba3c4c8350f9e6de", 0x83}, {&(0x7f00000009c0)="fefa374a3f13f78580ddb95eab5fff50209229d5e7b4ca6fdc27f157c779ca52932db4e97b36dea8d006f68d2d98b63d8a53e2d0363693593b6a716e31cea2127fd0f84d04a025095b17394cf53a0a680af24bae52096390ab80fa91eb66d0d89ab3c1c72bae67fb80f3076fc3b32dfee5652d823cebf1bc93faf6f10077ab0828e67d3e786c89e428f70aba3380363a2ea1d6b2fdfe96ce2cf209206761412131b362cf77d709fcf31c69617d61f5fbea4de88a96f825075b4cac6c5359", 0xbe}], 0x5, &(0x7f0000000b00)=[{0xb8, 0x116, 0x2, 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{&(0x7f0000004380)="014c6f7c9176677399036bfdf53cc3cd5c81894c62413e0491b798c0649e97724178fd6176a510c21fd0f99a7e5247a548700ba1b50b17769a2b55c3bc0f30dd7a8f0179ab6264a71db63f0a12619275bea9694b86b68a6cfe0d87b025606f4dc7b9cee4952f766c3fa6b666d2ae7d2797b052ea1e002d6072de140f620cc53f821c034a007225c51175c67124d3ac2f60ad8d83d254ec8d62e8bf2a6b85079d4564283691e48e0d61cebb5acecd690728c14a5f095416a82265bdcf173056a270a23cc02010f8ad20786d63c91203afc29a30499b358ae13200a9866e2f70ffeae96cd248ce", 0xe6}, {&(0x7f0000004480)="4999c6ae8e2b2d14c5c11b2acc7e2148adfec3b9697aa2e9c74dd42024436c50c42ba047f3d8f0fd4bd5b5394602d8805e76f4f60ff73cf91faa0d39ddd3956476244f894ba1baf1ac189a8f4715140398253600a2f080139c4d4b6a6b322bae30d84f620ca35cd5678386e5801f0f772040836c00ffb9d6f09fb874155a83aa05224f977edc981941b7ab1d831dc29fb63e68bf67ca596ef7f164ed9a938b7c113dcc5a3a2c21be1d8c25be186722e7f52851df6d833bde135fbcd9f700e3c9689e24ccca568918223a6929250b68c1f18a3772696d65beafc0e871e239c97591fb495279", 0xe5}, {&(0x7f0000004580)="924e0a5a943164574e3caf64c0fe1a605f8f7e06dd7fe0", 0x17}, {&(0x7f00000045c0)="098d6dc91f0875c7122b36aa71d55e6e9e814db318b909869ee9150d9d1f51db595796f5039dfda67a5f5bbfd9", 0x2d}], 0x6, &(0x7f0000004680)=ANY=[@ANYBLOB="48000000000000001f010000010000801659bdeaf0b89a78f8ac300812d2252306d41d1cd48a1bb4835db3e8054aacf402916323f11cc0f2393604ca9d7308777495000000000000a000000000000000ff01000002ffffff3e79a8c4cd16577aeb1bb6545e15629ee2b436154fda913f1921c294dfe170b0d9e612af6fa2df039b4d1f06d0207c0e3f9d3532634000f9f9887caa4390816de1d7ef4e492c3aa350d2f11fff599c78a768a8f00920e695fd6f02aa06720f993c53a50bab5e3f2199af52555a06572a68c403218994aa49c00d1c02d9310000000000"], 0xe8, 0x8080}, 0x46}], 0x8, 0x20000001) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000004780)='./file0\x00', &(0x7f0000006f40)='iso9660\x00', 0x0, &(0x7f00000070c0)="f9d91434d6693a95822ed840c8f5956487d4f7c1d44974cc4589e64070f2315a2a582c2959708a699f903eec8f78a34b50e12620dd0c4910ebb20b2bae6dc840140dd0ce457d58625e111d2fbe174250ee58e8024d5163ea381061bf2f1298c5003368b8abd8c86a819a2a73316d1ff74cc8e085ee044eca8ed120c50a27a0d81f58aab9e87af9a1edcfc0e5") socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = add_key$keyring(&(0x7f0000006f00)='keyring\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r6 = request_key(&(0x7f0000007040)='syzkaller\x00', &(0x7f0000007080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000007180)='ip_vti0\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r5, 0x1, 0x8, r6) clock_gettime(0x0, &(0x7f0000006d80)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000045c0), 0x0, 0x0, &(0x7f00000047c0)={0x0, r7+10000000}) dup2(0xffffffffffffffff, 0xffffffffffffffff) r8 = inotify_init() fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) inotify_add_watch(r8, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000f2c), 0x0) [ 50.951289] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/17 22:02:11 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000050fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000c99000)=0x7ffd) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4c402, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000235000)={0xfffffffffffffff9}) 2018/03/17 22:02:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x80000000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x2ef) listen(r1, 0x80) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) shutdown(r2, 0x1) 2018/03/17 22:02:11 executing program 3: clone(0x0, &(0x7f0000000000), &(0x7f0000cb1000), &(0x7f0000a17ffc), &(0x7f00002df000)) getpgrp(0xffffffffffffffff) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0xa0e7cba, 0x7fffffff}) 2018/03/17 22:02:11 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setreuid(r1, r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r3, 0x5402, &(0x7f000032cfec)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000000)) close(r3) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0x6, 0x3}, 'port0\x00', 0x0, 0x1, 0x2, 0x2, 0x3, 0x7, 0xa25, 0x0, 0x6, 0x8}) 2018/03/17 22:02:11 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000dff8)=0x2, 0xa) 2018/03/17 22:02:11 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000add000), 0x8) ppoll(&(0x7f000031c000)=[{r0}], 0x1, &(0x7f0000757ff0)={0x77359400}, &(0x7f00009c7000), 0x8) r1 = gettid() r2 = memfd_create(&(0x7f0000000080)="776c616e31626465765b2f2a27e0707070305c00", 0x2) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3ff, 0xfd, 0x0, 0x1d98933b, 0x0, 0x40, 0x80000, 0x1, 0x2, 0x3, 0x0, 0x1, 0x2, 0x81, 0xffffffffb219dcd2, 0x40, 0xeae, 0x2, 0x4, 0x9a1, 0x6, 0x1, 0x869f, 0x100000001, 0x1, 0x5, 0x2, 0x6, 0x1ff, 0xf0, 0x0, 0x9, 0x9, 0x7, 0x3b6e, 0x5, 0x0, 0x7fffffff, 0x0, @perf_config_ext={0xfffffffffffffff9, 0x7b}, 0x410, 0xffffffffffffbcb6, 0x5, 0x0, 0x7fffffff, 0x7, 0xa0}, r1, 0x5a5, r2, 0x2) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)=0x0) timer_settime(r3, 0x0, &(0x7f000006b000)={{}, {0x0, 0x989680}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 2018/03/17 22:02:11 executing program 6: socketpair$unix(0x1, 0x40200000000004, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x400000) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = epoll_create(0x7) socketpair(0x5, 0x1, 0x7fff, &(0x7f0000000080)) dup3(r2, r1, 0x0) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/03/17 22:02:11 executing program 7: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x140) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009ee000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) fcntl$setstatus(r0, 0x4, 0x42402) connect$unix(r0, &(0x7f0000f57ff6)=@file={0x0, './file0\x00'}, 0xa) 2018/03/17 22:02:11 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = dup3(r0, r0, 0x80000) accept$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/17 22:02:11 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'tunl0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="1b0034b1ff8880e90eff672c552515bf09648e4f2a6b8e16198f45a79423481904cc290ffaf6b801e2377a54cf6330ef488aab44083768d7a64be9b454fd93fcdb0531b8a2925a0b76ff6bb01de4c87a1889840c0949947dbd9f4fb34dd8e9a680cc998610edb7d024afb3020318dc500f5e1cdf2f6826244a6f70fd1b55b02cc0485a8ad4b390a388106294e8307f9c670e4e48c1d3a1cee1c555759dc9fcbbecc72a99655aea8218ce19aae961f0bd9bca22ebd3198df85aa38ae4fe8b8303c49c2f8ea97ce5a6863b36dfca68174439fef66a2fb78f"]}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x100) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000002c0)=""/4096) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x6) socket$nl_route(0x10, 0x3, 0x0) 2018/03/17 22:02:11 executing program 4: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setpriority(0x0, 0x0, 0x8000000000) 2018/03/17 22:02:11 executing program 0: syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket(0x3, 0x1, 0x3) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000040)='tunl0\x00') dup3(r1, r0, 0x80000) 2018/03/17 22:02:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00002dfff8)='pagemap\x00') preadv(r0, &(0x7f0000b24fb0)=[{&(0x7f00006b2000)=""/8, 0x8}, {&(0x7f0000830000)=""/4096, 0x1000}], 0x2, 0x80000000) ioctl$TCXONC(r0, 0x540a, 0xf6) 2018/03/17 22:02:11 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x4000005) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) write$evdev(r0, &(0x7f0000057fa0), 0x0) epoll_pwait(r1, &(0x7f0000eb73ad)=[{}], 0x1, 0x0, &(0x7f00003f6000), 0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) 2018/03/17 22:02:12 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0af30)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc67974e8e1195c604f8000000040002663d75dd05ffe20000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e6000000000000", 0x68) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f52000), 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/17 22:02:12 executing program 4: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x7, 0xfff, 0x8, 0x6, 0x0, 0xffff, 0x800, 0x9}, &(0x7f0000000040)={0x5, 0x3, 0x1, 0x100, 0x1000, 0x1000, 0x8b}, &(0x7f0000000080)={0x4, 0x1, 0x6, 0x3f, 0xd66e, 0x0, 0x2, 0x10000}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={0x6f}, 0x8}) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x88200, 0x40) accept4$nfc_llcp(r2, &(0x7f0000000200), &(0x7f0000000280)=0x60, 0x80000) wait4(0x0, &(0x7f0000c83ffc), 0x4, &(0x7f00000e2f70)) 2018/03/17 22:02:12 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/17 22:02:12 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@filter={'filter\x00', 0xe, 0x3, 0x6b0, [0x0, 0x200001c0, 0x20000368, 0x20000678], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x48, 0x88a8, 'bcsf0\x00', 'erspan0\x00', 'gre0\x00', 'irlan0\x00', @random="0079beeca66c", [0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0xa0, 0x100, 0x178, [@pkttype={'pkttype\x00', 0x8, {{0x7, 0x1}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x80000001, 0x6, 0x1ff, 0x0, 0x0, "1d66762973e4894ef1f941653ed655cc9e2af10cb3c9dcfd202fdbcdd2f8cc9c5599525a3a108a3731e0da1901138fc1bd07d587be7e58d5e980c12c48c0d5f3"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x10, 0x80f3, 'tunl0\x00', 'ip6tnl0\x00', 'vlan0\x00', 'rose0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x108, 0x2b0, 0x2e0, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0x0, 0x0, 0xffffffff, 0xffffff00], 0x4e22, 0xbf, 0x4, 0x4e22, 0x37, 0x22}}}, @ip={'ip\x00', 0x20, {{@empty, @rand_addr=0xde0e, 0xffffffff, 0xff, 0x4, 0xff, 0x4, 0x1, 0x4e23, 0x4e23, 0x4e22, 0x4e21}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3, 'system_u:object_r:auditd_initrc_exec_t:s0\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x8, 0x8, 0x3, 0x0, 0x0, "205d3b4334477556003b1f4e225f0cdc3be727aa9e97ed3fb8c8af7fca551bd0895777ee0b9b6913231cb43aa938dca9ea3cf6a7c1de9b117a73154f62d3b03b"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x17, 0x4, 0x0, 'gre0\x00', 'vcan0\x00', 'eql\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xbea809f404991552}, [0x0, 0xff, 0xff, 0x0, 0xff], 0xe0, 0x160, 0x198, [@mark_m={'mark_m\x00', 0x18, {{0x225, 0x20, 0x0, 0x1}}}, @vlan={'vlan\x00', 0x8, {{0x2, 0x4, 0xea47, 0x7}}}]}, [@common=@log={'log\x00', 0x28, {{0xb17, "bfde32db18caabc90186fbcd09b2582aff11577ca9721dcb239e66105ad5", 0xb}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x2}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}]}]}, 0x728) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) kexec_load(0x8, 0x6, &(0x7f0000000c40)=[{&(0x7f0000000900)="f4304118b5de6b2514b7414773fa721a86cb1e99b7571d80a6e0cb1d3ffa2a1f4c159e9115cad967c9759f27bef0b11fcadbafaebbc0d99d07f94b322fb4ddead1ce77bc5b267921347e1268b3e2f64ad506c30601a6c525bf63917e2f84944bf53e589eef9e23ce3f3b9f97addffe608c905acc924c4618c3f2e5633a25755a33abc8746d81ee20c0e18aee94f2465cdea19d4501cb4d", 0x97, 0x1000, 0x324}, {&(0x7f00000009c0)="24e4bdb7de0cd9540e10425c91ed41e70f447a56a6341a34452fcdda9964b17117125afb5ace235796e6846486990aae41f3cacb201a38c6b0928c33b636bb5e04bc42184bc78cec28df84c15b3c0ef9cc2a9ed666f688e25d52252baf63fa0c592ee5fd07055cf3aa7338a4509e53f913b29a6bb87d66c11cd126620706c061f6b46de59994ccbfc5803a1c9ef60904d574d0dd99bbdbf89aeafb73c5eba46281b7381974bf487e17b09a0c6074407713674b24cd0082d6efec22bb4d9fe592fcfd3f5b33a5feef350c6426ee3fff638950c18b2395a16e426be5e564", 0xdd, 0xfffffffffffffffb, 0x7}, {&(0x7f0000000ac0), 0x0, 0x57ec, 0x40}, {&(0x7f0000000b00)="b9b5767f9c5512f9ec172cebdb17fbbb453f205ae3ab91273a559c7dc67e3b77ad2b52967de90683622a324b2df221c6806003ff996b53aa00c384f9bd22d8228f1a7e98532ce09fb87456f84bf967d540ab5df4c89bd0a7aeaf1bb017ded81f0b1d2fc289612bb987ed9da12d95400e4763eb8e96d62524d9afff8d0029fc5ccb62a462f5d0a285d0668e56e4771cf2fa0e3b631dc3d8684327c1a7f7ce98cae6df235a2e5b0ce223c9b27ade66ba02a130f1", 0xb3, 0x1, 0x7f}, {&(0x7f0000000bc0)="0be1db241652ab9d281f8d6c41faf4f076b8415404f7", 0x16, 0x8, 0x4}, {&(0x7f0000000c00)="812203b80409d9ca53c560b2e286", 0xe, 0x1, 0x6}], 0x2a0000) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e21, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0xa000}}}, &(0x7f0000000140)=0x84) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000d00)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000d40)={r3, 0x0, r1}) sendto$inet(r0, &(0x7f0000cebf40)='9', 0x1, 0x5, &(0x7f0000637ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/17 22:02:12 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x500) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkalleZ0\x00', 0xfffffffffffffffe}) write$tun(r0, &(0x7f00000005c0), 0x2e) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2a, 0x4000) 2018/03/17 22:02:12 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000000, 0x2100) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) clock_gettime(0x0, &(0x7f00002d3000)={0x0}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x7f, &(0x7f0000000100)=0x4) futimesat(0xffffffffffffffff, &(0x7f0000986ff8)='./file0\x00', &(0x7f0000985000)={{}, {r1}}) clone(0x0, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000000)) 2018/03/17 22:02:12 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x7) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f00007c3fff)='\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x800000000000041, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x1, 0x4, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x101, 0x7, 0x71, 0x0, 0x5}, 0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0x989b, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, {0xa, 0x4e21, 0x6d70, @loopback={0x0, 0x1}, 0x3}, 0x4, [0x7, 0x640, 0x7ff, 0x2, 0x3, 0x1, 0x7ff, 0x7]}, 0x5c) 2018/03/17 22:02:12 executing program 7: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000002dff6)='./control\x00', 0xc000, 0x0) mkdirat(r0, &(0x7f0000000000)='./control\x00', 0x10) faccessat(r0, &(0x7f0000024000)='./control\x00', 0x2, 0x0) 2018/03/17 22:02:12 executing program 5: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) 2018/03/17 22:02:12 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x10002, 0x4) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000140)=[0x8, 0xc1b]) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r2 = syz_open_dev$tun(&(0x7f0000004440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00', 0x26}) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) 2018/03/17 22:02:12 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x6804) read$eventfd(r0, &(0x7f0000000200), 0x8000) 2018/03/17 22:02:12 executing program 7: r0 = getgid() setgid(r0) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f00001d6ff8)={0xffffffffffffffff}) sendto(r1, &(0x7f0000001fff), 0x0, 0x4000081, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) quotactl(0x6, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000180)="d2c9c59de39d00c20d48ddf0fe70f13bbf7be62b20fac3bce0731e59ec02c0697b87b452051ea2b75f8bc57fcef05c2ec5afd8f959a08009a8b513950eb153d437bff1baa9cbb42ef7101e98506e9e9ad227609d617a28b9cfa4fb1b261875ca0141972146635547d3ad12630209777c95cb2ab15c2074ea6131950ee4425dcdb059f6ff14d5e942ba70476ed1e804804454104217eb5b7018263421ac1e457f08e0b42f1db1c6b705ad1b85deb61cd2eb575c5931b6a7e5a03b86f5b73132c57373a45708caec7bef69682bcf0501e11219bb6d0d0be81a388a5855995c0cc42117") r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x505000, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f00000002c0)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) 2018/03/17 22:02:12 executing program 3: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/03/17 22:02:12 executing program 4: r0 = socket(0x18, 0x2, 0x1) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x7fffffff, 0x288003) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x9d) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x1, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x32) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x2, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) sendto(r0, &(0x7f0000000080)="0fdb62eafcb8f22d6d946df234beffd2afacf9b6776fc2bfcff48ea6f935bdb6fabccf29161acbf18d3f2f5c37b530c0580b91f4efd9b725d6d6e3fd69d8a1545ba4e15afbedaa929897c037d453cda5f9a0bef2fc0b82f6cbba0d4ff76948d347e7c4055a7537c26568b9eb776afebc6cf59845", 0x74, 0x4040, &(0x7f0000000100)=@ax25={0x3, {"d7f24c4c1a9889"}, 0x7}, 0x80) 2018/03/17 22:02:12 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f00007b8ff0)={0x1}) socketpair(0x0, 0x1, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0xfffffffffffffff8) 2018/03/17 22:02:12 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x3, 0x80800) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x240) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000040)) timerfd_gettime(r1, &(0x7f00007feff0)) 2018/03/17 22:02:12 executing program 7: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) sendto$inet6(r0, &(0x7f0000000300)="142d5d801c6f235ae58aba8479b2601ec89f56f562b8cab4a68be4c316daa493e1cb70e63ad7eb693926eaa3266576c5b078676b1f9723ac83e9e143ec46ef12675d1cdf0d4874c53f747a0fe79235bff53b7a28f594e76c3ac5f70985405829992e008bd2a6ed972e8cfba3fccb6322c88b0234", 0x74, 0x0, 0x0, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)=0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r5 = getpid() sendmsg$nl_netfilter(r0, &(0x7f0000000900)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)={0x574, 0x13, 0x9, 0x418, 0x70bd25, 0x25dfdbfd, {0xc, 0x0, 0x8}, [@typed={0xc, 0x54, @u32=0x1}, @typed={0xc, 0x7f, @uid=r2}, @nested={0xf4, 0x21, [@typed={0x10, 0x30, @u64=0xc4c}, @typed={0xc, 0x4, @uid=r3}, @generic="12c01bd905bf05a8415ae408f44085df84566212b648e4a9bf220674569aaa69fbd34309970d43cb7a80cab4ef429ebd09237249c6bb3e1fc19571bcf340c310ddfee22a5ea48b4f", @typed={0x18, 0x64, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0xc, 0x52, @uid=r4}, @generic="6d79257605f641b74e91b808cfd30a43bd21d85fec843f6964e492153cd2ab5631540e238ce71b9e6540a048b2dfaa830390cdc078da5006b2d99e80fd42bae18b7c78f364424deb85e9e56b009c35f2b28dd5fd5a266fd6b7746c466a8dbce9d4c70b0bb9e7"]}, @generic="98e7296b592b6c290ad73f424c2e416d245c36a700356efdcfe39ad232f3939309555eb8d9c0de6cb434f6e42ae8f7d11a5cc75b6258ae86cb3b03fdd234cb925c98805eb6ab2d20a30abc839ed7993ba1069dcb2c13f8df05ef22774e4703ad0e6c054bbf9e6337f4279bf4b51621d7aca24b8040fa20b13e34977eb376638731e2c502636fb2b4cd660c35eaed6af5a9c2d0d471ccf50d28a8e4f1b1b6518a2909b645401f50c3c7abdb1dea977c3d4348e93b94467de71529a24c6873a8d28fb398161de4c4129f61190ba71fa6f6badafd557701c2be504c7359b8c95d36462f852d70e362a3c1475a", @generic="6e127cc5379d9a8be2c7bee91caeb8c1045b6db1bfb7b56732d6cd786952255bfd2914e7123f8e7fbb50eb8bbbb32a98167d9c571345eee4f8ecbee7a13d36a725476c4239e2d22bd22d6f2bc9145260b191942308b17a7182d7f585610479e0ddb34bd6b6ec4ff989e46521990a50eda3096f879d58b27690d65a356ab77f1bd28a1a6a17ff7a53593e8d5948db37739b6fedb3306c70d50bb2e887d7d43a273aac9af1fe9e0823", @generic="284b14292b734a79ff25e38bb9b19fcd4baf58474c61bb86fc4cbfdd4e631c3d4775900d2d353a4666ba320250859ca9ab9a5e3fa837b9af8e96c275c26f13337adbee5068a7bca84acbc16ad0fa4df17b4625fd276d89366f9db926d650dcc8374c504424f6ffca85940aa8de49039f1dd6a1ee2225e8ed82ed91620c9986e4f104506dc3c03ec95c9af2ea12834b1dac039603314aef1c1d555600cf707464b24be38a222d0e2cd743d517c5dd60036c86ef83281725fddb8e956d644649e2013e48133ecb769a75421018bb2294bca464e538925bc865a52e9d8e217460baf5079dab12aedcdf7823f0c059bf0d73843d72c42f45", @typed={0xc, 0x89, @pid=r5}, @typed={0x18, 0x5, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @generic="ecc266145117ca51f68398b78fefc3fda04bf970288b480c5e41855843d83c2ba72e05e1dc91e7fb2c2201c3d1402a4ed5a330689c7590f93127773d793fafc5dcba5d507f791f3c8e5fde23f5d66df7dc4fb29693edb5ded977991787a45537e8c1623a48b4c0295125c55f2c426a3e1497f4b59c85990b76261e39e7fdfdab7013ba7b18c6b111f3acd0d3979105bc606167911fa14bc539637331bcbfb5b98bf834a9d36475dd61f98d9c4a201b3eb1888384d7bc9243fc9f3a14c14c5364a41167df5dadb5d18fd30b0e1f78578e7d4f10f71f79eb1d82860d32475b323e44d05a1b1e185bf61c", @nested={0xbc, 0x38, [@typed={0x10, 0x2b, @str='^proc\a\x00'}, @generic="39febcfcd68fccd69bee6f7dc7875af3ecfaa7421873d514db3f8bc360b77f13b18cb4739e429ef2950dfe57d038d4ea4ba91564761050ca5a9a14981ca5826e65c554d9f04f05d74fa45cabf63fffab6ea42fb4443e0a3993e0ad922c3c93d75ffd3562641dfca8a003e7c279d7c26f0ac6a1aae74c50a44333480ecee53a51b3c2ec4d1317cf62c6e4881be2eef9c24fdeb602e4cdea9e00bc5a719c89403c68080ffade82f8ff"]}]}, 0x574}, 0x1}, 0x10) 2018/03/17 22:02:12 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x810000000000, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) [ 51.378537] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 51.406601] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/17 22:02:12 executing program 0: r0 = socket$packet(0x11, 0x8000000000000003, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"7400006c300020000000000000e8e500", &(0x7f0000000600)=ANY=[]}) [ 51.453131] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/17 22:02:12 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/17 22:02:12 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001e0001030000000000000000070000000000000000000000000000000800000000000000b6a12799269bb0fb1fbb8ac630aa23b8af59997758bbb8c43fa5ccc8092f8b362ecdcc50db8785383cfdb012363357596852bab92793da65a836878a8643a9e6d869dc4c72273ba9a24e7cb7a90c5f3cbb54"], 0x1}, 0x1}, 0x0) 2018/03/17 22:02:12 executing program 5: mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x0, 0x6071, 0xffffffffffffffff, 0x0) 2018/03/17 22:02:12 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c70000000000000000030005000000000002000000bc8a90d88fa2cecb0000000008001200020001000000000000000000100000de02030000001200e9000000001d00000100000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/17 22:02:12 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)="240000001a00030207fffd2f2f2cfd88fd7afe946fa283bc04eee6d87986c49727008568", 0x24}], 0x1}, 0x0) 2018/03/17 22:02:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r0, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000001780)="76854c", 0x3, 0x0, 0x0, 0x0) 2018/03/17 22:02:12 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000140)="1f0000000104fffffd3b54c007110000f20501000b0002000010d19d1518b2", 0x1f) 2018/03/17 22:02:12 executing program 3: r0 = socket$inet(0x2, 0x40100000002, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='erspan0\x00', 0xfffffffffffffe79) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x6e0, [0x0, 0x20000200, 0x200004f0, 0x200008a8], 0x0, &(0x7f0000000080), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'sit0\x00', 'bond0\x00', 'dummy0\x00', 'dummy0\x00', @random="8b6b437bed9e", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0xe0, 0x128, [@statistic={'statistic\x00', 0x18}, @vlan={'vlan\x00', 0x8}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"ef909ef2be240a0cb1315a11f8e405b4e4f22d5b6138101f94eb7186e006"}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x11, 0x4, 0x899f, 'sit0\x00', 'ipddp0\x00', 'ip_vti0\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xfc927ed1d5e0eaa5], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xf8, 0x258, 0x388, [@devgroup={'devgroup\x00', 0x18, {{0x1, 0x9, 0x3, 0xffffffffffffff81, 0xec9}}}, @ip={'ip\x00', 0x20, {{@loopback=0x7f000001, @rand_addr=0x3, 0xffffff00, 0xff, 0x10001, 0x6c, 0x0, 0x1, 0x4e23, 0x4e22, 0x4e20, 0x4e21}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x2, 'system_u:object_r:crack_db_t:s0\x00'}}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7, 'system_u:object_r:file_context_t:s0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0xd, 0x15, 0x8864, 'erspan0\x00', 'syzkaller1\x00', 'erspan0\x00', 'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @random="a222b139ea52", [0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:usb_device_t:s0\x00'}}}}]}]}, 0x758) [ 51.495874] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 51.504774] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 51.513523] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/17 22:02:12 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x14, 0x2, 0x1, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/17 22:02:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa}, 0x1c) shutdown(r0, 0x0) 2018/03/17 22:02:12 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x200, {{0xa, 0x4e20, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}}, 0x88) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) r6 = accept(r0, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) bind$inet(r7, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) r8 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000d80)={{{@in6=@dev={0xfe, 0x80, [], 0xb}, @in, 0x4e24, 0xffffffff7fffffff, 0x4e20, 0x401, 0x2, 0x80, 0xa0, 0x32, 0x0, r8}, {0x83, 0x1, 0x4, 0x1, 0x8, 0x0, 0x2, 0xfffffffffffff523}, {0x8, 0xff, 0x230, 0x3}, 0x7fff, 0x6e6bbd, 0x1, 0x1, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3504, 0x3, 0x1, 0x818d, 0x9, 0x7, 0x7}}, 0xe8) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) close(r1) 2018/03/17 22:02:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2000000000000033, &(0x7f00000001c0)=0xfffffffffffffffd, 0x4) listen(r1, 0xffffffffffff8000) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/03/17 22:02:12 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14}}]}, 0x38}, 0x1}, 0x0) 2018/03/17 22:02:12 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000500000000001900a30705000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) [ 51.590159] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 51.601969] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/17 22:02:12 executing program 7: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff038}, {0x6}]}, 0x10) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)=@get={0xe0, 0x13, 0x1, 0x0, 0x0, {{'md4\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/03/17 22:02:12 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x82, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@redirect={0x5, 0x0, 0x0, @broadcast=0xffffffff, {0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@rr={0x7, 0x1f, 0x0, [@empty, @empty, @broadcast=0xffffffff, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001]}, @generic={0x0, 0x2}]}}, "9f6635b3"}}}}}, 0x0) 2018/03/17 22:02:12 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) poll(&(0x7f0000000080)=[{r0, 0x284}], 0x1, 0x0) 2018/03/17 22:02:12 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="020a000007000000001000000000000005001a0000000000000000000000000000000001fa8000000000000000000000000000bb0a00000052a26c4caef553e38e8e75e6e500b204009307efe8ea32b8f90e137ba4e4fbb4817cecfaecbfdf9a7926d3b2eb3b5ed3337b8b79f76e2d76dbdbc157494fcabd4a95204663d2d5ecaa5ba185df51830a7079c0e95ad56ea0cc430c990552ea84c0aa89a4a2fb5280c137119b342192ddc92d8fa99ee3573406005bf41aac7bfc7c9faeb00800e0c41a5f6d4c07b4ed4bf5df000000000000000000000000000000000000000000000000000000000000a6a9a253"], 0xec}, 0x1}, 0x0) 2018/03/17 22:02:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$pppoe(0x18, 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x24, 0x2a, 0x101, 0x0, 0x0, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x44, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1}, 0x0) 2018/03/17 22:02:12 executing program 2: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) 2018/03/17 22:02:12 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) 2018/03/17 22:02:12 executing program 7: r0 = socket$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)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000)={0x0, 0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) 2018/03/17 22:02:12 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='bridge0\x00'}) [ 51.702401] netlink: 192 bytes leftover after parsing attributes in process `syz-executor7'. [ 51.713378] netlink: 192 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/17 22:02:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x2a, 0x101, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) [ 51.766940] audit: type=1400 audit(1521324132.452:16): avc: denied { create } for pid=6557 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 51.783225] audit: type=1400 audit(1521324132.462:17): avc: denied { write } for pid=6545 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/17 22:02:12 executing program 6: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0}) 2018/03/17 22:02:12 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)="5500000018007fafb72d1cb2a4a280930a06000000a843cf19d0f869390009002f000000040000001900050000001700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000900)}, 0x0) 2018/03/17 22:02:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/03/17 22:02:12 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7dfc8)={&(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000f73000)=""/79, 0x4f}, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000e78a42), 0xd, 0x0, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000f66f90), 0x0, 0x0, &(0x7f0000a6d000)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/17 22:02:12 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)="0cd59785eba93a96ade37bb5cc77fa44385cbebf00d34fca604b628df3247aae13b4d6bd91acf69fb9", 0x29}], 0x1, &(0x7f0000000040)}, 0x0) 2018/03/17 22:02:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000008b80)=[{{&(0x7f0000005340)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000008880)=[{&(0x7f0000008780)="d1", 0x1}], 0x1, &(0x7f0000008940)}}], 0x1, 0x88c0) 2018/03/17 22:02:12 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @random="dde9d81cba33", [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x302, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x0, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}}}}}}}}, 0x0) 2018/03/17 22:02:12 executing program 7: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="063d3b650453", [], {@ipv6={0x86dd, {0x0, 0x6, "3e87d9", 0x18, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, {[@routing={0xfd}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "da8ba2", 0x0, "0cb67a"}}}}}}}, 0x0) 2018/03/17 22:02:12 executing program 3: 2018/03/17 22:02:12 executing program 7: 2018/03/17 22:02:12 executing program 5: 2018/03/17 22:02:12 executing program 3: 2018/03/17 22:02:12 executing program 4: 2018/03/17 22:02:12 executing program 5: 2018/03/17 22:02:12 executing program 7: 2018/03/17 22:02:12 executing program 6: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "0b168e", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000040)) 2018/03/17 22:02:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001000)={0x14, 0x12}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x8}, &(0x7f0000000240)=0x98) 2018/03/17 22:02:12 executing program 0: 2018/03/17 22:02:12 executing program 1: 2018/03/17 22:02:12 executing program 4: 2018/03/17 22:02:12 executing program 7: 2018/03/17 22:02:12 executing program 6: 2018/03/17 22:02:12 executing program 3: 2018/03/17 22:02:12 executing program 5: 2018/03/17 22:02:12 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) 2018/03/17 22:02:12 executing program 1: 2018/03/17 22:02:12 executing program 4: 2018/03/17 22:02:12 executing program 3: 2018/03/17 22:02:12 executing program 5: 2018/03/17 22:02:12 executing program 7: 2018/03/17 22:02:12 executing program 0: 2018/03/17 22:02:12 executing program 1: 2018/03/17 22:02:12 executing program 2: 2018/03/17 22:02:12 executing program 3: 2018/03/17 22:02:12 executing program 5: 2018/03/17 22:02:12 executing program 7: 2018/03/17 22:02:12 executing program 6: 2018/03/17 22:02:12 executing program 0: 2018/03/17 22:02:12 executing program 3: 2018/03/17 22:02:12 executing program 7: 2018/03/17 22:02:12 executing program 1: 2018/03/17 22:02:12 executing program 2: 2018/03/17 22:02:12 executing program 4: 2018/03/17 22:02:12 executing program 5: 2018/03/17 22:02:12 executing program 6: 2018/03/17 22:02:12 executing program 4: 2018/03/17 22:02:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002e9000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x392) 2018/03/17 22:02:12 executing program 7: 2018/03/17 22:02:12 executing program 2: 2018/03/17 22:02:12 executing program 0: 2018/03/17 22:02:12 executing program 5: 2018/03/17 22:02:12 executing program 3: 2018/03/17 22:02:12 executing program 4: 2018/03/17 22:02:12 executing program 6: 2018/03/17 22:02:12 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000200), 0x13a, &(0x7f0000000240)=""/183, 0xb7}, 0x0) readv(r0, &(0x7f0000001d80)=[{&(0x7f0000002e00)=""/221, 0xdd}], 0x1) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) recvmsg(r0, &(0x7f000001cfc8)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000022fe0), 0x0, 0x0, 0xfffffffffffffd86}, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@pptp, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/181, 0xb5}, 0x0) 2018/03/17 22:02:12 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x23, 0x0, 0x9}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/17 22:02:12 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000000)="1148bb0a3578dc06af001bfa5c4f9fb5750146b0a63aec76c558968961703fc844a24e1ca1cebff05b4ad930ae611c11b12c5c37c6e8e8926d299aa80c72b949b4eec97bb96f5696ab09f5b60c6a62e6875f5aee494b8b7813583488cde08629be67621e275af88b495017553c5407b4b194ef2fafbd79d0617365ff4ffac9bee1fc", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) 2018/03/17 22:02:12 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x210) 2018/03/17 22:02:12 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000880)="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", 0x20d, 0x200000, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000740), 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/32, 0x20, 0x0) shutdown(r0, 0x1) 2018/03/17 22:02:12 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x1, 0x2, 0x7fffffffd}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000140)={0x3, 0x6}) 2018/03/17 22:02:12 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000ecdfe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ptrace$setopts(0x4206, r1, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) waitid(0x0, 0x0, &(0x7f0000000000), 0x100000d, &(0x7f0000000200)) 2018/03/17 22:02:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f0000000000)="11000042248b03cb65b7f10000000000040fb8000800000000ffffffff0600d4000100a90000bcc1de84de44", 0x2c) keyctl$session_to_parent(0x12) 2018/03/17 22:02:13 executing program 7: r0 = dup(0xffffffffffffffff) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast2, @broadcast}, &(0x7f0000000080)=0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) getresuid(&(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000300)=0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)=@updpolicy={0xc0, 0x19, 0x300, 0x70bd2c, 0x25dfdbff, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x4e22, 0xca67, 0x4e21, 0x0, 0x2, 0xa0, 0x20, 0x6, r2, r3}, {0x4, 0xbf9, 0x4, 0x5, 0xff, 0xaf94, 0x3, 0x9}, {0x9, 0x2, 0x5, 0x8000}, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x2, 0x2}, [@output_mark={0x8, 0x1d, 0x8}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x4010) sendmsg$nl_xfrm(r1, &(0x7f0000000540)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000280)=@newspdinfo={0x1c, 0x24, 0x801, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/03/17 22:02:13 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8002, 0x0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x1, 0x7, 0x9, 0x7, "eead57b9d937b574e0bd0fc0fab1c687072088a90321e893e148d1cdd9561f8d77f312139e1a12e4c9cd3afb118c58b95dd7a68f218274e601d34eb0dc4a09", 0x27}, 0x60) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) fcntl$getflags(r0, 0xb) write$sndseq(r0, &(0x7f0000000240)=[{0x81, 0xfffffffffffff804, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) 2018/03/17 22:02:13 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c102-', 0x20, 0x32}, 0x58) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="0403000025ef102e"], &(0x7f00000001c0)=0xc) 2018/03/17 22:02:13 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x58040, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="aeb67e40a9cdacde2c3dba43fedcdd2690dde7fb0f2cc7dd"], @ANYRES64=r0], &(0x7f00000000c0)=0x7) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockname$netrom(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000240)) getpeername(r0, &(0x7f0000000340)=@hci={0x0, 0x0}, &(0x7f00000003c0)=0x80) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000400)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/17 22:02:13 executing program 0: clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000140)=""/224) 2018/03/17 22:02:13 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xf8, 0x2200) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = dup(r0) r2 = dup2(r1, r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4040, 0x0) fcntl$setpipe(r3, 0x407, 0x3) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0x8031, r2, 0x0) 2018/03/17 22:02:13 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x0, 0x2, {0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x83f3}}}, 0x32) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)) 2018/03/17 22:02:13 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) syncfs(0xffffffffffffffff) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/17 22:02:13 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x122) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000600)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) execveat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000180)='/dev/sequencer\x00', &(0x7f00000001c0)='/dev/sequencer\x00', &(0x7f0000000200)='keyring*\\systemsystem@wlan1security\x00', &(0x7f0000000240)='/dev/input/mice\x00', &(0x7f00000002c0)='/dev/input/mice\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='/dev/input/mice\x00', &(0x7f00000003c0)='/dev/sequencer\x00'], &(0x7f0000000800)=[&(0x7f0000000500)='/dev/input/mice\x00', &(0x7f0000000540)='/dev/input/mice\x00', &(0x7f0000000580)=')\x00', &(0x7f00000005c0)='/dev/input/mice\x00', &(0x7f0000000700)=' \x00', &(0x7f0000000740)=']:*mime_type^security),\x00', &(0x7f0000000780)='/dev/sequencer\x00', &(0x7f00000007c0)='/dev/input/mice\x00'], 0x1500) bind$packet(r3, &(0x7f0000000280)={0x11, 0xf8, r4, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) 2018/03/17 22:02:13 executing program 6: r0 = creat(&(0x7f00009f6000)='./file0\x00', 0x0) readahead(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xffffffffffffff42, 0x4) 2018/03/17 22:02:13 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000fa2000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x0) 2018/03/17 22:02:13 executing program 4: memfd_create(&(0x7f0000000640)='%\x00', 0x3) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) open$dir(&(0x7f0000000180)='./file0\x00', 0x30001, 0x55) r2 = dup2(r0, r1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) bind$ax25(r0, &(0x7f0000000540)={0x3, {"83b8a2e223ad0e"}, 0xe59}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000580), &(0x7f00000005c0)=0x4) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/160, 0xa0}, {&(0x7f00000003c0)=""/133, 0x85}, {&(0x7f0000000480)=""/135, 0x87}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x4) write$sndseq(r0, &(0x7f00000013c0)=[{0x7fff, 0x5, 0x0, 0x2, @tick, {0x3f, 0x9}, {0xfffffffffffffbff, 0xd0}, @raw8={"9a9737358244dc9d3b4b6057"}}, {0x3, 0x2, 0x1, 0x0, @time, {0xec, 0x1000}, {0x101, 0x535}, @ext={0xe2, &(0x7f00000001c0)="b505d61bc2e46876fd27d28dd74f2afbff3002422d262771cfb9992a1f5b5e0129e86cf24a2909bf8dcac9a158b048dce30b13baa13714e1ee278aab97da1b5a5b008a7c9f771c9fbd24fd272b206af9fbf6cdc83d8ae2ee33d5d94d47874dde3a904ba66c570504a5dcb3eae51890441c82b08d038955defbfe2a71e25a1ab24f8a2c6690cd342a0776becd9f392cbc796b033114b4034a16b82a5510e036ba2a5167c1208acb63e14fc8b3af5682c7cab4a4554aa0f9f6c36d15446070883d311ced2815d4ab4f20c45582aafc343a2a39edeb553bd2599d9e3b3053073a07cc4c"}}, {0xbb70, 0x6, 0x1ff, 0x74a, @time={0x0, 0x989680}, {0x202000000000, 0x5}, {0xfffffffffffffbff}, @ext={0xdd, &(0x7f00000002c0)="9b8297cf187f730a3e3f55217f2314b884d7397fbad29aa836358a1b377052416f29fbd5cd6051b8a2c170a63c5f9fd2888e9cbca95d37bad17ef330849d4d13725db82911ddb250462a6811b228c567cd2585190f240a9aaf1d44c97598dde45c9aae804cd925e4fac8d621d8e8ea1d731a3eaccb6e86bc9bad82fe2fa78febcb5fa78e4857d83c267c7ad5c9a0da466964d4423e9d69508339a218f50079c4c1357e6228156cbb74b9fb2e63b3431bb15f3f106671e0354c9a7f0d2d7f486a59f2b07be36d33388724adc44b55967766374eda80dd997e0b89fac204"}}, {0x1, 0xd501, 0x7, 0x8001, @time={0x77359400}, {0x5, 0x2}, {0x20, 0x8}, @queue={0x401, {0x20, 0xffff}}}, {0xff, 0x80000001, 0x17, 0x10001, @tick=0x1, {0x3ff, 0x4}, {0x10001, 0x7ff}, @raw32={[0x8000, 0x1, 0x6]}}, {0x3e8, 0x8, 0x100, 0x8001, @time={r3, r4+30000000}, {0x6, 0xfffffffffffffffc}, {0xd459, 0x6f}, @time=@time={0x77359400}}], 0x120) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000600)) 2018/03/17 22:02:13 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x4, 0xba}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 2018/03/17 22:02:13 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) recvfrom$inet(r1, &(0x7f0000000040)=""/95, 0x5f, 0x40000120, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x81, @empty, 0x134}}, [0x5, 0x7ff, 0x2, 0x91, 0x1f, 0x5, 0x0, 0x6, 0x400, 0x7fff, 0x2, 0x3, 0x0, 0x20, 0x6]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0xa1}, &(0x7f0000000240)=0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/03/17 22:02:13 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) shutdown(r0, 0x0) recvmmsg(r1, &(0x7f0000003ec0)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000002840)=[{&(0x7f0000002740)=""/221, 0xdd}], 0x1, &(0x7f0000003f80)=""/233, 0xe9}}], 0x1, 0x100, &(0x7f00000006c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) capget(&(0x7f0000000100)={0x39980732, r2}, &(0x7f0000000140)={0x400, 0x8000, 0x4, 0x100000000, 0x5, 0x6}) 2018/03/17 22:02:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000d30000)=0x1, 0x100000001) bind$inet(r0, &(0x7f00002c8000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x191002, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9, 0x4, 0x7, 0x4, 0x100000001, 0x5, 0x7f, {0x0, @in6={{0xa, 0x4e24, 0x200, @empty, 0xffffffffffffffff}}, 0x101, 0x4, 0x8, 0x5, 0x7c}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0xfffffffffffeffff, 0x4}, 0x8) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0x4e20}, 0x10) 2018/03/17 22:02:13 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x4, &(0x7f0000000040)) [ 52.615607] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/03/17 22:02:13 executing program 1: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000883000)=[{r0}], 0x82, 0xffff) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000), 0x4) 2018/03/17 22:02:13 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x581000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) write$tun(r0, &(0x7f0000000140)={@pi, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @dev={0xac, 0x14, 0x14}}}, 0x20) dup3(r1, r0, 0x0) 2018/03/17 22:02:13 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x20800, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20}}}, 0x84) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) poll(&(0x7f00000004c0)=[{r2, 0x3}], 0x1, 0x6) clone(0x0, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) 2018/03/17 22:02:13 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xc) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x8929, &(0x7f0000000000)={'lo\x00', @ifru_addrs=@nfc={0x27}}) 2018/03/17 22:02:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000068f000)=0x2, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000180), 0x4) socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000802a001103ffe3ffffdfffffff00000000"], 0x14}, 0x1}, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xe001, r1, r2, 0xffffffff, 0x1000000) write(r3, &(0x7f00000001c0)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0xf371ce76b113c6b2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x80000, 0x0) ioctl$TCGETS(r4, 0x5401, &(0x7f0000000140)) 2018/03/17 22:02:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000580)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, 0x20, "d352b4d9cc03f9f8403258a432b335175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xffffffffffffffb4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000003c0)=0x7, 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000380)='/dev/keychord\x00', 0xc00, 0x0) r3 = accept4$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80800) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000002c0), &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000000)=0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x200240, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r4, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000340)) 2018/03/17 22:02:13 executing program 3: capset(&(0x7f0000560ff8)={0x19980330}, &(0x7f00003fd000)) socketpair(0xf, 0x0, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x8, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21}, 0x2, 0x1, 0x2, 0x4}}, 0x80) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000140)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/03/17 22:02:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e23, 0xb481, @local={0xfe, 0x80, [], 0xaa}, 0x100}}, 0x9, 0x8, 0x9, 0x3bf9, 0x8}, &(0x7f0000000140)=0x98) readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/03/17 22:02:13 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000003040)='/dev/usbmon#\x00', 0x6, 0x40000) connect$inet6(r0, &(0x7f0000003080)={0xa, 0x4e24, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, 0x1c) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) clone(0x0, &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) mq_timedsend(r1, &(0x7f00009b2000), 0x0, 0x0, &(0x7f000006dff0)) socketpair$inet6(0xa, 0x7, 0x3f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)="d38eefa55b9694e63fa18bc244e607f7e9b6cc275daa804c105e3f9c9b89cfb3c0174f37effd9395bbbd39773c08fb05ceb4dfdbcdd866a829f8bdc48e2bd8025105bf5a5b4239080b131f7604af64353150c01bc1b6c5622b73111e162ac4e40c73a6e150203962464aedbf8a58aa48db7c10b00453a40468d4f8a9ef5b5511ee013fdcf7502ba5e3468e20c05b8dfe9876806666a947aae5f3ed", 0x9b) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000180)) 2018/03/17 22:02:13 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffffff, 0x20080) ioctl(r0, 0x2272, &(0x7f0000000080)="2ec5e41bb11a7a15adf39eeb8f1adafb9d36839c8930c023d87459e9de31bfe875920ec48e722d00fbcdd900db04568d60b848e8734c340e03519a3825052150d3fad1b232b2b832d5ed86e90aebea53035154a4c3a4655acee7d9352fd452760e04feeded8c49cd36af3383") 2018/03/17 22:02:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='numa_maps\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x9, 0x151, 0x3ff, {0x0, 0x1c9c380}, 0x7f, 0x9}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000100)) 2018/03/17 22:02:13 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) r2 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) setsockopt$inet6_int(r2, 0x29, 0x5b, &(0x7f0000000000)=0x7, 0x4) 2018/03/17 22:02:13 executing program 7: clock_gettime(0xa, &(0x7f0000000000)) 2018/03/17 22:02:13 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f00005ac000)=""/185, 0x18d, 0x1000027, 0x0, 0x166) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) accept4(r0, &(0x7f0000000200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x80, 0x80000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) r2 = accept(r0, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f00000000c0)=0x80) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xc}}}, 0x8000, 0x100, 0x2, "c34b8f2431474eccf83e6bec5931d760d8581996ae4d35fa73a1e9744c1d99e97074e1214a6fc490166cf55e5684cb92ea54d66e348d5d0768c266634846c74be4f03e82c1e3b0b6ee64957fb198ee9d"}, 0xd8) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/17 22:02:13 executing program 2: socket$inet6(0xa, 0xffffffffffffafff, 0x2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x20000, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/17 22:02:13 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x1}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x101, {{0x2, 0x4e24, @rand_addr=0x9}}}, 0x88) 2018/03/17 22:02:13 executing program 1: getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000b09000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000100)=0x4) syz_open_procfs(0x0, &(0x7f00000000c0)='mountinfo\x00') socket$key(0xf, 0x3, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x4e23}}}, 0x88) 2018/03/17 22:02:13 executing program 7: socket$inet(0x2, 0x80006, 0x800000fd) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05000000000302070200e9", 0xd) bind$inet(r0, &(0x7f000060b000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000936000)={0x2, 0x4e22}, 0x10) 2018/03/17 22:02:13 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) getgroups(0x6, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fchown(r0, r1, r2) r3 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x8000, 0x84) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00000001c0)=0x54) ioctl(r0, 0x800000000008912, &(0x7f00000001c0)) 2018/03/17 22:02:13 executing program 3: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000000)=0xfffffffffffffddf) 2018/03/17 22:02:13 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x501000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r2, r3}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001680)={0x7, &(0x7f0000000180)=""/4096, &(0x7f00000015c0)=[{0x81, 0x62, 0x9, &(0x7f0000001180)=""/98}, {0x1, 0x3d, 0x8, &(0x7f0000001200)=""/61}, {0xffffffff, 0x79, 0x8, &(0x7f0000001240)=""/121}, {0x4, 0xa2, 0x6, &(0x7f00000012c0)=""/162}, {0x5, 0x8c, 0x5, &(0x7f0000001380)=""/140}, {0x4, 0xb0, 0x3, &(0x7f0000001440)=""/176}, {0x8001, 0xa5, 0x5, &(0x7f0000001500)=""/165}]}) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2) finit_module(r0, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x1, @empty, 'sit0\x00'}}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/03/17 22:02:13 executing program 7: r0 = epoll_create1(0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x1) r2 = socket(0x11, 0x4000000000080003, 0x0) ioctl$TIOCCONS(r1, 0x541d) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) ppoll(&(0x7f0000000180)=[{r2, 0x202}], 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f00000003c0), 0x8) 2018/03/17 22:02:13 executing program 3: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00002bc000)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='eth1procsecurity.vboxnet1wlan1posix_acl_access\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='io\x00'], &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pread64(r2, &(0x7f00000002c0)=""/9, 0x29d, 0x0) lseek(r2, 0x0, 0x3) writev(r0, &(0x7f0000000280), 0x0) clone(0x0, &(0x7f00008edf59), &(0x7f0000f0affc), &(0x7f0000e21000), &(0x7f0000907000)) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/03/17 22:02:13 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x0, 0x0, &(0x7f00004f1f94), 0x1, 0x0, &(0x7f0000901000)="05"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x4, 0x0, &(0x7f00005ad000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000ed8000)="f5"}) close(r0) 2018/03/17 22:02:13 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) r2 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000280)=')', 0x1}], 0x1) fchmod(r2, 0x0) r3 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) dup2(r3, r2) 2018/03/17 22:02:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x5, 0x3, 0x6, 0x8}, {0x5, 0xffffffff, 0x1, 0x9}, {0x1, 0x101, 0x101, 0x5}]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x400000000000003c, &(0x7f0000595fff), 0x0) 2018/03/17 22:02:13 executing program 5: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000031d000)={&(0x7f0000c7e000)={0x10}, 0xc, &(0x7f000088cff0)={&(0x7f0000b78c50)=@getlink={0x28, 0x12, 0xc03, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1, @multicast1, 0x0}, &(0x7f0000000040)=0xc) connect$packet(r0, &(0x7f0000000080)={0x11, 0x5, r1, 0x1, 0x100000000, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/03/17 22:02:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000436ff8)='pagemap\x00') sendfile(r0, r0, &(0x7f00007c4ff8)=0x45, 0x0) 2018/03/17 22:02:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009b5ffa)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f00000000c0)={0x2, 0x800004e1d, @loopback=0x7f000001}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/03/17 22:02:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@dev={0xac, 0x14, 0x14, 0xd}, @in=@multicast1=0xe0000001, 0x4e21, 0x8, 0x4e23, 0x7ff, 0xa, 0x0, 0x20, 0xbc, r2, r3}, {0x4, 0x4, 0x1000, 0x7, 0x3, 0x1, 0xe3, 0x100}, {0x101, 0x0, 0x46, 0x37d}, 0x9, 0x6e6bb6, 0x2, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3504, 0x2, 0x3, 0x3, 0x200, 0x2, 0x401}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f000000ffc8)={&(0x7f000000d000)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000001000)=@newsa={0x128, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x3], 0x1}, @in=@rand_addr=0x10000}, {@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in=@multicast1=0xe0000001}, [@lifetime_val={0x28, 0x9}, @ipv4_hthresh={0x8, 0x3}, @tfcpad={0x8, 0x16}]}, 0x128}, 0x1}, 0x0) 2018/03/17 22:02:13 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in={0x2, 0x4e24, @rand_addr}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000003f40), 0x0, 0x8000000}}], 0x2, 0x0) 2018/03/17 22:02:13 executing program 3: r0 = socket$inet(0x2, 0x80807, 0xfffffdffffffffff) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000739ff1)=""/15, &(0x7f0000003ffc)=0xf) 2018/03/17 22:02:13 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000009ffc)=0x101, 0x4) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000003b000)={0x0, 0x0, 'client0\x00', 0x0, "e9066191de51b41a", "1a90545a9d2b947b019060daca09cc5b5453359ae81e9106e70abf2a6014816d"}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c7465720000000000000000000000200000000000070000000000000000a700000000618d417de2b2acffb3d5f2b40068b8d35541f7f15f9b07c95e6e2b2b15246037461b90409cd5834172147777dd229288c8598f5210a899e80135b4f8e94d7dc7a7fb6b60259e1f4349b49fb63cda5ab7ca62076e283fcdf48c758d699007954e1692efe5ab9425fcbaf90fc5b1415f139e96cff4517770e25983c17942f935d36c3c0224584e70381cfed5ceca9b90658fb03ad923768b1440bd4af775384ea4e5b0c4d3f8ef"], &(0x7f0000000180)=0xcb) sendto$inet6(r0, &(0x7f0000000000)="7701bb3464baf295ac70", 0xa, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) 2018/03/17 22:02:13 executing program 5: r0 = perf_event_open(&(0x7f0000000f88)={0x0, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200}}, 0x0, 0x0, 0xffffffffffffffff, 0x400000000) clock_gettime(0x0, &(0x7f0000000f00)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/248, 0xf8}, {&(0x7f0000000100)=""/244, 0xf4}, {&(0x7f0000000200)=""/208, 0xd0}, {&(0x7f0000000300)=""/127, 0x7f}], 0x4, &(0x7f00000003c0)=""/27, 0x1b, 0x8c}, 0x6}, {{&(0x7f0000000400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/185, 0xb9}, {&(0x7f0000000540)=""/227, 0xe3}], 0x2, 0x0, 0x0, 0xfff}}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000680)=""/157, 0x9d}, {&(0x7f0000000740)=""/177, 0xb1}, {&(0x7f0000000800)=""/99, 0x63}, {&(0x7f0000000880)=""/57, 0x39}, {&(0x7f00000008c0)=""/112, 0x70}, {&(0x7f0000000940)=""/64, 0x40}], 0x6, 0x0, 0x0, 0x10001}, 0x69}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000a00)=""/71, 0x47}, {&(0x7f0000000a80)=""/73, 0x49}, {&(0x7f0000000b00)=""/87, 0x57}, {&(0x7f0000000b80)=""/238, 0xee}, {&(0x7f0000000c80)=""/186, 0xba}, {&(0x7f0000000d40)=""/63, 0x3f}, {&(0x7f0000000d80)=""/24, 0x18}], 0x7, &(0x7f0000000e40)=""/179, 0xb3, 0x3}, 0x5}], 0x4, 0x2, &(0x7f0000000f40)={r1, r2+30000000}) getpeername$packet(0xffffffffffffffff, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001140)=0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000001180)={@dev={0xfe, 0x80, [], 0xe}, r4}, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7fffffff) 2018/03/17 22:02:13 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{0x0, 0x2710}, 0xffffffffffffffff, 0xff, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x6}, {{r1, r2/1000+10000}, 0x1000, 0x1ff, 0x5f5}, {{0x0, 0x7530}, 0x0, 0x10001, 0x80}, {{0x77359400}, 0x0, 0x7, 0x2}], 0x78) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x5f, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) acct(0x0) write$selinux_context(r0, &(0x7f0000ee3000)='system_u:object_r:dmesg_exec_t:s0\x00', 0x22) creat(&(0x7f0000e4bff8)='./file0\x00', 0x0) 2018/03/17 22:02:13 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000a16000/0x2000)=nil, 0x2000, 0x4000000000000007, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4c082, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x80000001) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) 2018/03/17 22:02:13 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101080, 0x90) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x149800, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000008, 0x32, r1, 0xff7ffffffffffffe) r2 = socket$inet_tcp(0x2, 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x181000, 0x125) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000000ffc), 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x5, 0x4) 2018/03/17 22:02:13 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100), 0x0, &(0x7f0000001180), 0x0, 0x8000}, 0x800) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b18e0043a9505e695209ea7678f73ac5929af78ef4aa4d8d", 0xb6) 2018/03/17 22:02:13 executing program 5: r0 = socket(0x17, 0x2, 0x7) write(r0, &(0x7f000090e000)="1f000000f90300ff00000001000000200700090054000000010000000101006e9e0000000000bbffff74dd7e7293e25196fa859d56609ef8b8f1b5cdb32b705c288290f69aacab0f5afc56f04fd1d56e175f6ab9b64a2ed1f237c41c5a7332ef463bba6a8157b5b355cdd2cda042cc3725e28999e6535758e0b9f1fd45debe86c2dd6ecefa22a75543549ea9ffcb582c02a9d40da316cc711e8d497c60ec8bf79eadaa5fed8b248a4bec2d53225e71342dfb7862b8c6e727dd0cb0420de9", 0xbe) 2018/03/17 22:02:13 executing program 3: signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffeb6, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x9, 0x4, 0x5, "c66f4080b7efd2a94f46aaccaec53c8f60e63973d1908a939e59e0a6cc4cae75bcb2e4329a8887d97b2990df54b7986ad0c1ed8c4c8fdf6c817aa09b09b30c94929b753a5a3a2de682000ba49f1a9323"}, 0xd8) 2018/03/17 22:02:13 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket(0x17, 0x0, 0x800000000000001) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x40, 0x4, &(0x7f0000000180)="f0ad19e2965a22000000000000da4e268e049f8ccc7d4f9a8d29d3ea0ef6951ae3c6eb4b9d70d1b79c68b7cd0064d8d2f5c671a9667eee165e39644212b144893b06e1a548bd692af5f35a6f2925d04daae51502fad7b21d672dabb05254eb0f0426934358a7fe12417f4b6165f773e29c84ebaa8c5b0c69cc017e28719426554760ed69c495fd381db0dc848e90cc99dc74ebd86056cacf67eb4a485ef9578651bf677bb6c917a8f397a13dc01e59eca423eb104504b76df55ee14a329c857687a3f20ff44813d6b9e895b0d29a70bca5ebfe2c697fe8289a597ea5d0fca232c04e0a1859", 0x1) 2018/03/17 22:02:13 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="10000000000000000000000000000000"], 0x10}, 0x0) 2018/03/17 22:02:13 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x32) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0xfffffffffffff801) 2018/03/17 22:02:13 executing program 0: r0 = socket$inet(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x10) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x2, 0x101}) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000540)=[{0xd30, 0x0, 0x0, "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{0x20, 0x116, 0x1, "6bba6c9e0206e8a4534adf"}, {0xd0, 0x11d, 0x3ff, "4fc2ca59ce6f23f46488306f14c557fdf4915b63791cca3f64816677223964ed2d8a5619d90d18aefe44f0380c676b5d1d1abf5a57e5e9fe311f8f12291363c3a49f59285c5045e061d235fb9c3ef4f94cd74461e833ab3086b588cf7747ba5cc33f16c4153dfee771b6c0aad2b0f4163a16c2fc1d795a66183c102a92f6628209d6f035ed378398a33f67db33eddb2aa61abe5c285dcd6a2845b460a4da690c31387bdf6774a9b97802bbdba804a3ed29afd2fbd34893a2518c3d"}, {0x1010, 0xff, 0xfffffffffffffff8, "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"}], 0x1e30}, 0x0) 2018/03/17 22:02:14 executing program 1: keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a}) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0), 0x32e) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140)={0x35ef10bc}, 0x4) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/17 22:02:14 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000100)={0x0, 0x1e, 0x0, 0x2, "020003fe040000000000031703ffffe78be5e600000000000000030809a7e633"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001c40)='/dev/ppp\x00', 0x4500, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001c80)={0x7ff}, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000140)="e0e0e368f30e850afdb77966ff56c77df17c5fbb85768eb532c91468ecda14682c05c37bc79001896de926f244c7b602d4bf25b2d488b3a7adf63ffe7ca9956aa767492832934825f1d946aa0902e77197066f3f4cb722abb514e06baa785dc513fc50eb1ad566e3900ebc41e5654312b8d8a09b5784371fd2ea673e45e6591d88ecff1812c9d66585d6712c97828a587dcd371c351d966ca54f09556835e5ebb8b3cd6e1a84f543036651b01265e4c8a936") seccomp(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x7ff, 0x1f, 0xa4a6, 0x3}, {0x5, 0x218, 0x3, 0xfffffffffffff03f}]}) 2018/03/17 22:02:14 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup2(r0, r1) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/17 22:02:14 executing program 0: r0 = add_key$keyring(&(0x7f0000000d40)='keyring\x00', &(0x7f0000001080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r0) 2018/03/17 22:02:14 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa0082, 0x0) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x77359400}}) r1 = syz_open_procfs(0x0, &(0x7f0000511ff1)='pagemap\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x7, 0x4) pread64(r1, &(0x7f0000016000), 0xfffffffffffffd23, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/17 22:02:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f00000002c0)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000005b80)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000005bc0), &(0x7f0000005c00)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x0, {{0x2, 0x4e20}}}, 0xfffffe7c) accept4$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x80800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0xe, 0x6}, {0xa, 0x54b}], 0x2) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r2) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000380)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0], 0x7, 0x3, 0x7, 0x2}) 2018/03/17 22:02:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x801, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast1, @in6=@ipv4={[], [], @broadcast}}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000af0ffc)=0x3, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f000008bffc), &(0x7f0000a93ffc)=0x4) 2018/03/17 22:02:14 executing program 6: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$selinux_create(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:obj'], 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x7f, &(0x7f0000000080)={0x20}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x40000002}) 2018/03/17 22:02:14 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f00000000c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8040, 0x128) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) prctl$intptr(0x1d, 0x0) 2018/03/17 22:02:14 executing program 5: removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00') r0 = socket$inet(0x2, 0x1, 0xfffffffffffff214) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) write(r0, &(0x7f00000002c0)="1c6b12f3f018d7056672ae3b52e7c4df3d3d6042e19d51cc7adb5911209d87b95d9567e28f5d7a9cbb80bb6de3e054e896249c3f0fdd5724a061dc71459335be39e3697329bf443b759318374664c22c018cd3baee735e502ae4d4a9ecb0bee8e21c48215b1c160fd5952a9d591f49d06689528ae23cd3d177550c402440d6b177df50b0ba850dd80c6f2dbbe5681c58499a1c05d50024b6b41f7d6ea8563dbd034378e1", 0xee) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x400000000000184, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00') finit_module(r0, &(0x7f00000003c0)='eth1selfuserem0selfeth1\x00', 0x0) socket$inet(0x2, 0x6, 0xffffffff80000001) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000001c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @dev={0xac, 0x14, 0x14, 0x10}, @empty, @broadcast=0xffffffff}}}}, &(0x7f0000000400)={0x1, 0x4, [0x4d7, 0x7c5, 0x8fc, 0xf6e]}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5) connect$unix(r2, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) sendmsg(r0, &(0x7f00002f3fc8)={&(0x7f0000843fe0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20, &(0x7f0000de3f90)=[{&(0x7f0000da4000)="c3", 0x1}], 0x1, &(0x7f0000a22000)}, 0x40c1) recvmsg(r0, &(0x7f0000000080)={0x0, 0x257, &(0x7f0000000200)=[{&(0x7f0000000140)=""/101, 0x65}], 0x1, &(0x7f00004c1000)=""/151, 0x36}, 0x121) 2018/03/17 22:02:14 executing program 1: keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a}) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0), 0x32e) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140)={0x35ef10bc}, 0x4) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/17 22:02:14 executing program 6: getrusage(0x0, &(0x7f0000000100)) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getrusage(0x0, &(0x7f0000000040)) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x111000, 0x100) readlinkat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/144, 0x90) 2018/03/17 22:02:14 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) r1 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x24750d19}}, 0x1c) r2 = dup3(r1, r1, 0x80000) fstat(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000000540)=[r3, r4, r5, r6]) accept$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) recvfrom(r2, &(0x7f0000000080)=""/40, 0x28, 0x40000000, &(0x7f0000000280)=@rc={0x1f, {0x800, 0xdca5, 0xb6c, 0x30a, 0x43, 0xb}, 0xe7}, 0x80) 2018/03/17 22:02:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='loginuid\x00') setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x10000, 0x4) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) mq_notify(r0, &(0x7f0000000100)={0x0, 0x8, 0x1, @tid=r1}) read$eventfd(r0, &(0x7f00000004c0), 0x8) 2018/03/17 22:02:14 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x100000001, {{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x10}}}}, 0x88) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"623d015b814000", 0x4003}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x90) r2 = gettid() getpgid(r2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) syz_open_procfs(r2, &(0x7f0000000240)='net/ip_mr_vif\x00') 2018/03/17 22:02:14 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000fbcff0)=[{0x1c}, {0x6}]}, 0x10) sendto(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) close(r1) 2018/03/17 22:02:14 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000bff3)='/dev/binder#\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x1d, r2}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f000000ff80)=[@request_death={0x400c630e, 0x0, 0x3}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000003fd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000bf1f)="8f"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) [ 53.515896] binder: 6939:6941 unknown command 0 [ 53.520654] binder: 6939:6941 ioctl c0306201 2000dfd0 returned -22 [ 53.556337] binder: 6939:6945 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 53.579604] binder: 6939:6946 tried to acquire reference to desc 0, got 1 instead [ 53.588727] binder: 6939:6946 unknown command 0 [ 53.593418] binder: 6939:6946 ioctl c0306201 2000dfd0 returned -22 2018/03/17 22:02:14 executing program 0: r0 = accept$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/99, 0x63}, {&(0x7f0000000200)=""/58, 0x3a}, {&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000280)=""/130, 0x82}, {&(0x7f0000000340)=""/5, 0x5}, {&(0x7f0000000380)=""/6, 0x6}, {&(0x7f00000003c0)=""/102, 0x66}, {&(0x7f0000000440)=""/131, 0x83}, {&(0x7f0000000500)=""/69, 0x45}], 0x9) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r2, &(0x7f0000108000)="c0", 0x1) write(r2, &(0x7f00004abf1b)="ae", 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000000)={{0x4, 0x100}, 'port0\x00', 0x70, 0x820, 0xffffffff, 0x800, 0x101, 0x101, 0x6, 0x0, 0x0, 0x9}) 2018/03/17 22:02:14 executing program 6: mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='nfs\x00', 0x1, &(0x7f00000000c0)="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") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r1, &(0x7f0000012ff8)='./file0\x00') creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) renameat(r1, &(0x7f0000020ff2)='./file1\x00', r1, &(0x7f0000002000)='./file0\x00') symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file1\x00') pause() 2018/03/17 22:02:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x3) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000000100)=[{r3}, {r0}], 0x2, 0xfffffffffffffff9) dup2(r2, r0) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x3) 2018/03/17 22:02:14 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x2710}, 0x10) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0x8000000000c, &(0x7f000088affc), 0x4) 2018/03/17 22:02:14 executing program 4: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write(r0, &(0x7f0000db4000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) 2018/03/17 22:02:14 executing program 7: socketpair$inet(0x2, 0x805, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x86}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}, 0x6, 0x9, 0xde9, 0x8, 0x8}, &(0x7f0000000200)=0x98) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000000)=@hopopts={0xa7, 0x1, [], [@enc_lim={0x4, 0x1, 0xa030}, @jumbo={0xc2, 0x4, 0x4}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, 0x18) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000000040)="81", 0x1, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r2, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) socket$inet6(0xa, 0x5, 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = accept4(r3, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendmsg$nl_crypto(r4, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=ANY=[@ANYBLOB="e000000013000000ffffffffffffffff6362632d6165732d6165736e69000000000078eb34c4dad27abd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f70b0000000000000000000000000000000000000000000000000000"], 0x10176}, 0x1}, 0x0) 2018/03/17 22:02:14 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x42, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000), 0x167}}], 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020300020e00000000000000080005000000000000000000001c010000000000000000000000000000b4161c3700000000000000000000000000020001000c0000040000000000354aec596d267ce60fa54bf0c6dd0000000300050000009a89622eafc1cfc1e1975fab000002004000000020000001040000"], 0x70}, 0x1}, 0x0) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x80000) 2018/03/17 22:02:14 executing program 1: syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x171, &(0x7f0000000200)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x3, 0x6, "ed092d", 0x13b, 0xff, 0x2, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xe}, {[@routing={0x7b, 0x8, 0x1, 0x1, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xc}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, @srh={0x2b, 0xc, 0x4, 0x6, 0x0, 0x4, 0x9, [@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xe}, @empty, @dev={0xfe, 0x80, [], 0x11}]}], @tcp={{0x4e23, 0x4e22, r0, r1, 0xaaff, 0x0, 0xa, 0x8, 0x4, 0x0, 0x0, {[@window={0x3, 0x3, 0x93fb}, @sack={0x5, 0xe, [0xa1ff, 0x6, 0x3]}]}}, {"d224de3f11861af9927b2411f40d09f29186945163aeec3c17470f311d8540fdc90804925f252f862a501588a85c1b0099179aedb09a645df4d230b3f53aab0cbfb20fd6f7dbee933e05e07500e7d7b3f6690782309b807921e6ade113b03686ed634c"}}}}}}}, &(0x7f0000000080)={0x0, 0x1}) 2018/03/17 22:02:14 executing program 1: unshare(0x28060400) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='statm\x00') read(r0, &(0x7f0000000140)=""/179, 0xb3) r1 = dup(r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bcsh0\x00', 0x821}) [ 53.601407] binder: 6939:6945 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 53.623643] binder: 6939:6945 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/03/17 22:02:14 executing program 4: pipe(&(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x11}, 0x1}}, 0x100000001, 0x4, 0x3, 0x80008000, 0xdb}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setrlimit(0x7, &(0x7f0000b09000)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountinfo\x00') r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @rand_addr=0x4}}}, 0x84) 2018/03/17 22:02:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='net/ip6_tables_targets\x00') pread64(r0, &(0x7f00000000c0)=""/247, 0xf7, 0x8000004) 2018/03/17 22:02:14 executing program 2: mkdir(&(0x7f000000e000)='./control\x00', 0x60) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x80000, 0x0) futimesat(r0, &(0x7f0000000240)='./control\x00', &(0x7f0000000280)) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="221b1ef3f30b9537345e72f8aee74aa3e3ccb5fd77fbb4b5a63c52a9ddabeae26278e6f0e0caf79314c1cf2dda1f211bf5d73360fe8dae80309c5c5cc96cc03ed112f8c14c3b28d17065a96ddc82259fdc5f4034796ba6dd97cfcf48cb34b9bcd3450c3a4644f59b54c753f210d9e4c534b1c1", 0x73, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) open(&(0x7f00000002c0)='./control\x00', 0x0, 0x2) 2018/03/17 22:02:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) gettid() sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000000}, 0xfffffffffffffeb9, &(0x7f0000000640)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x810) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x103000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x7ff, 0x1, 0x4, &(0x7f0000ffc000/0x4000)=nil, 0x40}) 2018/03/17 22:02:14 executing program 2: clone(0x3, &(0x7f00004a5000), &(0x7f0000000100), &(0x7f0000bf2ffc), &(0x7f00000000c0)) getrusage(0x0, &(0x7f0000000000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/17 22:02:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000000)="96", 0x249) close(r0) 2018/03/17 22:02:14 executing program 1: clone(0x200, &(0x7f0000151000), &(0x7f0000ad8ffc), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000d68000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000), &(0x7f0000868000)) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace(0xffffffffffffffff, r1) pread64(r0, &(0x7f00005e6000)=""/53, 0xfffffee6, 0x0) execve(&(0x7f0000429000)='./file0\x00', &(0x7f0000414000), &(0x7f0000b01000)) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) creat(&(0x7f000086bff8)='./file0\x00', 0x0) 2018/03/17 22:02:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000856ff0)=[{r1}, {r0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000b58ff4)={0x10000000}) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0x5}, &(0x7f00000000c0)=0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/03/17 22:02:14 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80800) r1 = accept4(r0, &(0x7f00000000c0)=@pppol2tpv3in6, &(0x7f0000000140)=0x80, 0x80800) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000280)=0xfffffffffffffffe, 0x138) r2 = socket(0x10, 0x3, 0x0) bind(0xffffffffffffffff, &(0x7f0000000000)=@generic={0x0, "271e7c542b6fd883d84cde84bd8c97bce097ef855822cc26f843c2be930c478ae5059686417ab2c705a5e57af555886d5d3261c05eb6357076d463fe3a6f57ff3239483bc8c5e67c9fb90b07368455e16fc7f14d12e49267c37e90433aac9ca82c39a4ae17eaed1c1686959a9eec4c0e4dac97e2452882b5d89744d38066"}, 0x80) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/164) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/17 22:02:14 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80800) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1}, 0x8) listen(r0, 0x0) accept4$unix(r0, 0x0, &(0x7f0000676000), 0x0) accept4(r0, &(0x7f0000fdb000)=@nfc_llcp, &(0x7f00001bd000)=0x58, 0x0) shutdown(r0, 0x0) 2018/03/17 22:02:14 executing program 7: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = epoll_create1(0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000289000)) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) epoll_pwait(r1, &(0x7f00003d9fc4)=[{}], 0x1, 0x0, &(0x7f0000e80000), 0x8) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000001000)={0xa}, 0x1c) mq_timedsend(r0, &(0x7f0000000080)="71f1ac5df6a367cb7618d0e5dd2e3a091ec3006dd6dd5600c269cdce74f6d38bdbd10b8a1db3649b794f7994823fe7660f64897c61623d2fc5b8d49eae9004bb7c32", 0x42, 0x6, 0x0) sendmsg(r3, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000017000), 0x0, &(0x7f0000026f78)=[{0x18, 0x29, 0x37, ';\r'}], 0x18}, 0x0) 2018/03/17 22:02:14 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"c002b999cf85da0a00000088f301e7bc", 0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000180)) 2018/03/17 22:02:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) r2 = getgid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x6f26f7cd633245c0, r1, r2, 0xa7ea, 0x1100019) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[@ANYBLOB="80ffffffffffffff000000000000000000000000000000003643000000000000"]) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/17 22:02:14 executing program 4: ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000140)) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000480)=""/241) 2018/03/17 22:02:14 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000526000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a007f000001000000000000000000000000fe80000000000000000000220000000000001000"], 0x38}, 0x1}, 0x0) 2018/03/17 22:02:14 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004ac0)={'bcsh0\x00', 0x402}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) r1 = dup(r0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000080)=""/41) 2018/03/17 22:02:14 executing program 0: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) r5 = memfd_create(&(0x7f0000000180)='^wlan1(,9*(selinuxnodevvmnet0', 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000140)={'bcsf0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r7 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='-\x00', r7) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/17 22:02:14 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x7, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000140)=[0x0], 0x9, 0x4000000000000289, 0x2, 0x1}) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000022000), 0x4) 2018/03/17 22:02:14 executing program 5: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4000000004, @tick, {}, {}, @raw8={"1097030f0d49bd000000010b"}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000046000)={0x122, @time}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x42b, 0x3, 0x1, 0xc, 0x3, 0x1, 0x400}, &(0x7f00000000c0)=0x20) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x21, @tick=0x9, 0xe97, {0x7, 0x5c}, 0x6dd, 0x3, 0x80}) 2018/03/17 22:02:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/17 22:02:14 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x8b2e, 0x8204, 0x8, 0x9, 0x10001, 0x8, 0x93, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000313000/0x1000)=nil, 0x20313000, 0x0, 0x0, 0x0) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000100)=0xfffffffffffffe71, 0x0) 2018/03/17 22:02:14 executing program 7: clone(0x0, &(0x7f0000b82ffd), &(0x7f0000768000), &(0x7f0000197000), &(0x7f00007e7f96)) restart_syscall() timerfd_create(0x62b66519e50adde1, 0x80800) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$packet_buf(r0, 0x107, 0x3, &(0x7f0000000200)=""/14, &(0x7f0000000080)=0xe) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f00000001c0)=0xe8) socket$packet(0x11, 0x3, 0x300) setfsuid(r1) 2018/03/17 22:02:14 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x100040001, 0x80006) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400800, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x2, 0xffffffffffffffff) modify_ldt$read_default(0x2, &(0x7f00000001c0)=""/195, 0xc3) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 2018/03/17 22:02:14 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{}, 'port1\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000140)=""/132, 0x84}, {&(0x7f0000000200)=""/47, 0x2f}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/132, 0x84}, {&(0x7f0000000340)=""/210, 0xd2}], 0x5) 2018/03/17 22:02:14 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) flistxattr(r0, &(0x7f0000000080)=""/138, 0x8a) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000040)) getsockname(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000001c0), 0x4) 2018/03/17 22:02:14 executing program 5: epoll_wait(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/17 22:02:14 executing program 6: r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = creat(&(0x7f0000000500)='./file0\x00', 0x102) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000540)=0x2, 0x2) flock(r0, 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/03/17 22:02:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") ppoll(&(0x7f0000000000)=[{r0, 0x2082}, {r0}, {r0, 0x5401}], 0x3, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)={0x200}, 0x8) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/17 22:02:14 executing program 0: r0 = socket$packet(0x11, 0x2000000000003, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000340)={0x40, 0x4, 0x3, 0x800, 0x8, 0x10000, 0xe5, 0x7, 0x44, 0x872, 0x6, 0x100000000}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r3 = fcntl$dupfd(r0, 0x406, r0) accept4$inet(r3, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10, 0x80800) socketpair(0x0, 0xf, 0xb2bc, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00000001c0)={0x80000003, 0x99, 0x1, 0x4, 0x2}, 0x1034a) sendto(r4, &(0x7f0000000200)="37a60a2b5220c8e1c9848815a094729b281cb50f69ec647dc16090b69618f03f58c349dfea62fa811932c2aa2c0d77e5aa278d4b258fcb9660fee95584f601e7feff1c9949d09c71939d5db747734022e7349b5d854055eda9f0a8c23a3ca126bf", 0x61, 0xc040, &(0x7f00000002c0)=@nl=@unspec, 0x80) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x100000001}, 0x1c) 2018/03/17 22:02:14 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x5, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 2018/03/17 22:02:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x10) fchmod(r0, 0x1) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/03/17 22:02:14 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) nanosleep(&(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', r1, &(0x7f0000012ff6)='./control\x00') 2018/03/17 22:02:14 executing program 3: seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setfsgid(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000005c0)={0x0, 0xfffffffffffffffe, 0xaa, 0x1, 0x401, 0x5}, &(0x7f0000000600)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000640)={r2, @in6={{0xa, 0x4e22, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}, 0x9, 0x4}, 0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="50000000c0f253788d33b69870742dc03be43f9a962d4f3c37882305e7374a839dc7d88a8878f954284b96d683ea35a9c4eb78e0237cd0122aa1ebf11dd52e657c05d45a05000000000000000000000000000000"], &(0x7f0000000200)=0x58) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r3, 0x4) getrusage(0x1, &(0x7f0000000140)) execveat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f0000000380)=[&(0x7f00000002c0)='/dev/sequencer2\x00', &(0x7f0000000300)='/dev/sequencer2\x00', &(0x7f0000000340)='/dev/sequencer2\x00'], &(0x7f0000000580)=[&(0x7f00000003c0)='/dev/sequencer2\x00', &(0x7f0000000400)='].$\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='/dev/sequencer2\x00', &(0x7f00000004c0)='{posix_acl_access\x00', &(0x7f0000000500)='md5sum.{:,\x00', &(0x7f0000000540)='/dev/sequencer2\x00'], 0x100) getrlimit(0x1, &(0x7f0000000040)) 2018/03/17 22:02:14 executing program 1: r0 = gettid() ptrace$setopts(0x4206, r0, 0xe, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pktcdvd/control\x00', 0x100000004000, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0xffffffffffffe2a0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000000}}, 0x4, 0x7fff, 0x1f, 0x3, 0x8}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r4, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x0, 0x4, 0x0, 0xfffffffffffffffa, r5}) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x8000, 0xb396b13d6b58ee4f) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x200, 0x1e0, @empty, 0xa9}, @in6={0xa, 0x4e23, 0x200, @empty, 0x5}, @in6={0xa, 0x4e22, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x64) 2018/03/17 22:02:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'lo\x00', {0x2}}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r2}) 2018/03/17 22:02:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bcsf0\x00', 0x200}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001, 0x1, 0x0, 0x0, 0xffffffffffffffff}}) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(r1, 0x0, &(0x7f0000000300)=0x8) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000240)={0x4, 0x1000, 0x7, 'queue0\x00'}) sendmmsg(r0, &(0x7f0000007cc0)=[{{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000000)="3249dfad823298a8fc89b564061c907db3bb2f48561c0a3e959c6543ef70c5dba8bb50d3b52b1109e76a4ff39de0cee63f826c01434831eb47fd81eb82a1c03eb67efca005e3995dc8a4ccfb38a316ef7c84e0f6207f666c81eeb434e40c8467a9c0d6cdfebfd66d4dc1fd405be79567f523ae3a7f4205c230e4b7e66312f2ed62d6a4a6cd4cc0bb9c37f457da4e865aece9a1d19ac1f736002a7c6c84ee0b555b", 0xa1}, {&(0x7f0000001180)="7f5af5cc6220c8aadb30cbc57e5bc1aad42ebca2936116bde5b07f060911279b406b8ba1c89f9339f304d4405d1e52f3848f1f73956f088f2459e1cb602a662a8333f9f233", 0x45}], 0x2, &(0x7f0000000180)=ANY=[@ANYBLOB="20000000000000009d0100001c00000092c3ca8fd05a58699de0c6f3bd5c7a0088000000000300000d010000ff7f00007c6cc7beedf701b6eb71a03483008ad4f6905bddc863892c5d75dbeb10e4066b0add29f5d93716b23d971426d2b987d1e8a0c4e169b8f7d0cf99fc4f5c914e2df945ae0edcd59b3acda79314e0476732503dd15bb977363b5b6a5c5685ab8da2b616bec60ec0c170b38481b6a434c649801d0b0d00000000000000000000000000"], 0xa8}}, {{&(0x7f0000005000)=@can={0x1d}, 0x80, &(0x7f0000005440)=[{&(0x7f0000005040)="0541a92e9945825556e86e4d814a23162303934fc1ffed", 0x17}, {&(0x7f0000005300)="9e4992e6538216c37005f84a2b1f1372d8a0bdfd6245b1f4be439e237ca3a273166428c4f00bb334078d459086ab38374f895feb7f67aac9af939590d5b7de4a1b1090637de45af9cdc7f40f41ad76d9cd3597eb0e4591b9e384e80d4420f73b64ad4c172364d732c90778bf9af53747bece045f4741f771ecb9aaa1a768aec167d6b5d814099eb6b18b8d3bd838d80650c09629f7174e", 0x97}], 0x2, &(0x7f0000005480), 0x0, 0x20000800}, 0x5}, {{&(0x7f00000054c0)=@rc={0x1f, {0x0, 0xaa3, 0x7, 0x6a4d, 0x8, 0xffffffffffffff00}, 0x20}, 0x80, &(0x7f0000005640)=[{&(0x7f0000005500)="d0bc28b13a749c873d5c9f01a18409b0c8c29fd69d34f121abda67ea74875210692c3145a76aacfe035e7adebd4da953792c16901ce3e687c54f60080b8cb0a0311bbafa04134802157c090c0cd9d4bb21bd135a8c6c1cca1797de06be9cbf9a202f20144a03dbf8264b2c87da4768a38649e071c8816006318f75eaa4a5e1b83434a3d34e29a88d10b2b51ecdc8873f17de7060213799", 0x97}], 0x1, &(0x7f0000005680)=[{0x110, 0x19e, 0x8, "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"}], 0x110, 0x40080c4}, 0xf6bc}, {{&(0x7f0000006980)=@nl=@proc={0x10, 0x0, 0x0, 0x100}, 0x80, &(0x7f0000006a40)=[{&(0x7f00000069c0)="bf8fc64ca68fb8ff35a5117c843102a4ec4a6e0a07fd7fe98634c867bd450d36123ef5f814e843470413594adf3485ff588397f35c58a0ed85b7ecdccfe6e39074a6beb0ee3a0b98", 0x48}], 0x1, 0x0, 0x0, 0x4}, 0x1}, {{0x0, 0x0, &(0x7f0000007c80)=[{&(0x7f0000007940)="21e24268467646", 0x7}], 0x1}}], 0x5, 0x0) 2018/03/17 22:02:14 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) read(r0, &(0x7f0000000200)=""/226, 0xe2) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0xffffffffffffffdb, 0x3f, 0x733, 0x1, 0x3, 0x7ff, 0x20, 0x2], 0x8, 0x401, 0xff, 0x0, 0x5, 0x59f0, {0xffffffffffffffff, 0x8, 0xfffffffffffff801, 0x6de, 0x4, 0x9, 0x100, 0xf3, 0x1, 0xa8d5, 0x2, 0x10, 0xfffffffffffffffe, 0x0, "5d73c27953de1694f7b70834c010759d630a4bf3e7483cca498d2a6977dbc752"}}) 2018/03/17 22:02:14 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000000ffc), 0x4) r2 = dup2(r0, r1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KDMKTONE(r3, 0x4b30, 0xfffffffffffff801) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0x7, 0xfffffffffffffff9, 0x0, 0x9, 0x3, 0xd5, 0x2, 0xa2e, 0xd0], 0x9, 0xa36e, 0x2000000000000, 0x4, 0x8, 0x8000, {0x1, 0x7, 0x6, 0x0, 0x3ff, 0x4ad4, 0x3, 0x0, 0xfff, 0x0, 0xe19, 0x16a65ee9, 0x80, 0x1, "f6d96d10a940ecfd8b1cc0b0266afed8fd77fed59828f28e79bebbfefe9bf96e"}}) 2018/03/17 22:02:14 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x4, 0x4) 2018/03/17 22:02:14 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@multicast2=0xe0000002, @multicast2=0xe0000002, r1}, 0xc) r2 = socket$inet(0x2, 0x80002, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) sendto$inet(r2, &(0x7f0000ac8f0a), 0x0, 0x0, &(0x7f0000aaeff0)={0x2, 0x4e20}, 0x10) 2018/03/17 22:02:14 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000140)="42e665ba9743b56c8c9a7ed9438cab5699b3e44084ae25c25c9d81a5b8cad327ecb0e544ec866a0fe05d3f480488c98093e40a0a17d318e3ffbb2ddbe24afffdbc2c3eac2f1a84d4db59a3107db3e007bbe197806ab8a388837c06a6218874fcf9a866bbb57781789d178fa3cd728c465084177e2ac15f090d6ff21acde7e1594076d25b3083736c78cc436e6bc777aa272702b8dc59209c86dd66f46caf6a0b752793e710a4dcd42c5f1543dbaa8db5d1eb3c76389b9188f85ea50282a641c086fa741a1d3757ff5e144abb99e3a14b993d1bec617567aeafb3bec8001fc30e2ac1a0f892068b0317f2b538cfff52e2a3", 0xf1, 0x4008000, &(0x7f0000000240)={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xfcc2}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x1) syz_open_pts(r1, 0x8000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1a000000000000000000000000020000"]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000280)={0x4667a948, 0x0, 0x1f, 'queue1\x00', 0x7ff}) 2018/03/17 22:02:14 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100)={0x0, 0x7530}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000)=0x8, 0x4) getsockopt$sock_timeval(r1, 0x1, 0x20000100000000d, &(0x7f0000000080), &(0x7f0000000040)=0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rfkill\x00', 0x301000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000880)={0x9, 0x1, 0x6, 0x200, 0x1}, 0xc) 2018/03/17 22:02:14 executing program 3: timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{}, {0x0, 0x989680}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 2018/03/17 22:02:15 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$TIOCCBRK(r1, 0x5428) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x105800) r2 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000005fb8)={{0x1}}) 2018/03/17 22:02:15 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000180)={0xfff, 0x9, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x0, 0x0, 0x7fff, 'queue1\x00', 0x85f}) [ 54.286663] ALSA: seq fatal error: cannot create timer (-19) 2018/03/17 22:02:15 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000010000), 0xfffffffffffff000, 0x0, 0x0, 0x0) r2 = dup(r1) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1, 0x1, 0x62, &(0x7f0000ffc000/0x4000)=nil, 0x5}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x13) 2018/03/17 22:02:15 executing program 0: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000f7d000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000b37000)) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0x10000) getgid() r1 = getpgrp(0x0) ptrace$poke(0xfffffffffffffffe, r1, &(0x7f0000000000), 0x1) timerfd_gettime(r0, &(0x7f0000943fe0)) 2018/03/17 22:02:15 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) creat(&(0x7f0000000040)='./file0\x00', 0x2) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/03/17 22:02:15 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x92, 0x4) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000580)=""/255, &(0x7f0000000680)=0xff) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000006c0)=""/222, 0xde}], 0x1, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000900)={'filter\x00', 0xd9, "7f83cb9a08153a675731108538c21248a5d01546e95806b6c8761fff271eca4c6fbce255fdbda07185e8c2b2c537b8a4454a7970d31b64ddef183f12c137bece4da879de370e2d557d2ca2911bc29913057174869a76acc48f264e00fee121cd198ddf38f16f8da1cf9d1b2b38996c51d9ec14e7e2800b5b80d01d8d9f755ebcb25664ad4980ec5e69743cdb477113188bda314adc19b4eca1f072001f3d53202ec804fa7d4dc72cf17ef13db14d9b19b9f5d5ae553869c3907391ce8b03d84a1ee6614ab2c8f9679bd61b82546f8521a9578be2b08310ea33"}, &(0x7f0000000a00)=0xfd) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000800)={'nat\x00', 0x92, "d4abdb584de37b41abd3dff5bbb9cb1a77101e61815c64ca852d017308813a5710592f388a250f67e8ab3f159f5143000c1250b2d58e5689d08040d4fec3e8dcb6c993a8d4653c997f0281b6e27c6112f9a8a3aab50b7bf94d601e38f5902478ac49f3e37ec71e73c838a18e1c65dcf80811a01b191d0a9d65474b9ccea187ae8e480eb0ce44403c1b8bd0b87ba945fafdc2"}, &(0x7f00000008c0)=0xb6) r1 = fcntl$dupfd(r0, 0x406, r0) getsockname$netlink(r1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) connect$packet(r1, &(0x7f0000000540)={0x11, 0xf5, r3, 0x1, 0xb03, 0x6, @random="a201fd88a2b1"}, 0x14) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@remote}}, &(0x7f0000000500)=0x2a9) ioctl$KIOCSOUND(r1, 0x4b2f, 0x54b27bcc) r6 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x201) getsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000000200)=0x3a6c, &(0x7f0000000240)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in=@rand_addr=0x45fd1eb4, @in6, 0x4e20, 0x80000000, 0x4e21, 0x5, 0x0, 0x20, 0x20, 0x2f, r3, r5}, {0x9, 0x2, 0x4, 0x9, 0x2cd6, 0xffffffff, 0x80000000, 0x3}, {0xe2, 0xffff, 0x80000000, 0x3f}, 0x1, 0x6e6bbb, 0x0, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d2, 0x3b}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x1, 0x3, 0xffffffffffff5177, 0xffffffff, 0x20}}, 0xe8) 2018/03/17 22:02:15 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='./control\x00', &(0x7f0000000140)={{r1, r2/1000+10000}}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f00000002c0)) mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r3) 2018/03/17 22:02:15 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001e00)={0xffffffffffffffff}) r1 = accept$inet(r0, &(0x7f0000000000), &(0x7f0000001ec0)=0x2cc) recvmmsg(r1, &(0x7f0000001c40)=[{{&(0x7f00000000c0)=@un=@abs, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/218, 0xda}, {&(0x7f00000002c0)=""/3, 0x3}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f0000000380)=""/24, 0x18}, {&(0x7f00000003c0)=""/59, 0x3b}, {&(0x7f0000000400)=""/71, 0x47}], 0x7, &(0x7f0000000500)=""/195, 0xc3, 0xc457}, 0x7}, {{&(0x7f0000000600)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000680)=""/231, 0xe7}, {&(0x7f0000000780)=""/53, 0x35}, {&(0x7f00000007c0)=""/167, 0xa7}, {&(0x7f0000000880)=""/136, 0x88}, {&(0x7f0000000940)=""/79, 0x4f}], 0x5, &(0x7f0000000a40)=""/75, 0x4b, 0xc3b}, 0x6}, {{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000000ac0)=""/77, 0x4d}, {&(0x7f0000000b40)=""/115, 0x73}, {&(0x7f0000000bc0)=""/4096, 0x1000}], 0x3, &(0x7f0000001c00)=""/15, 0xf, 0x6}, 0x6}], 0x3, 0x2000, &(0x7f0000001d00)={0x77359400}) clock_gettime(0xfffffffffffffff7, &(0x7f0000000040)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000001d40)={'HL\x00'}, &(0x7f0000001d80)=0x1e) clock_settime(0x3, &(0x7f0000001dc0)={0x77359400}) 2018/03/17 22:02:15 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e710", 0x102}) r1 = dup(r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ftruncate(r1, 0x9d6) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x2, 0x1, 0xa8f, 0x7fff, r2}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x2000004, 0x10, r0, 0x80000000000000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) 2018/03/17 22:02:15 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sched_setaffinity(0x0, 0x2b6, &(0x7f0000000080)=0x9) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x10) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x8, 0xd3e, 0x7, 0x4, 0x0, 0x70bd2c, 0x25dfdbfb, [@sadb_x_sa2={0x2, 0x13, 0xd48c, 0x0, 0x0, 0x70bd28, 0x3501}]}, 0x20}, 0x1}, 0x1) 2018/03/17 22:02:15 executing program 4: r0 = epoll_create1(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r1, 0x12) epoll_pwait(r0, &(0x7f0000056000)=[{}], 0x1, 0x1, &(0x7f0000000000), 0x8) 2018/03/17 22:02:15 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$netlink(0x10, 0x3, 0x0) tee(r1, r1, 0x3, 0xd) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x5, 0x822, 0x637e, 0xdf77, 0x7, 0x401, 0x200, 0x3f, 0x0, 0x1fffe, 0x636, 0x1, 0x10001, 0x80, 0x9]}, &(0x7f0000000000)=0x100) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000200)="19803f3286c5d5b276b3fe4f1a173a38753ed051196456000724391aa6a342da7dd248fee9d8ec99f4f47480aae38d1e8446b4e95a1df31fabdcbf7310492aeffd221a770de9765244d766b3ed10f1aa300768639ad2a15bfddb21cb798ef2122f319be8a151d4a2c12e67c80eadc0d1d919ee2c929d4dec1149479445bce089abb1450bf78d2061e2fb2aefa299add884ba25bfed0652b27089508078758bdc815d7634bd068bd5c747912e4146fc6649307529bdf35de5a7eaa973caefebc78b938d4fccf40dff64ec52f4a3caa72a7d59c4a8bedebf84b5fda8d4578c5abfec", 0xe1}, {&(0x7f0000000300)="31e8ede5f93a65e82e024872b91ddc3e83de503e279dbe36b9113023c37d0ec60db22f35a5a4b69db5b61f2500271c3c49c8db6e9cea6379b5bfef9019556266e6b082a9540ed485526774375172ce9db58d5e9ec0bca3407fe8c06be0bf4af6046750201da1495805313000244cd0a6", 0x70}, {&(0x7f0000000380)="02028c05d940411e1362004332932777c8fed9a7c64deae5ce133f3e8d112707ff793175f63ba54ac76d60e2688d03b65dc2e646667fe878b9c76301f8d89c7794f409532919b14fa644883c599e5ade2f04d0730f876f8e8b4ca0681231a136fa7cd3ef52643550d650c6f2c07fa185fda7b089d464ef3b83b6bfde5b80fcac2e68324cfd8e2837ae80ed5969bcf02964c42b21d1da", 0x96}, {&(0x7f0000000440)="ba7935f63a1e66583438cb282b776972", 0x10}, {&(0x7f0000000480)="f39e42ddb5aef2b515ca8eb7b8ee49d7c9fa82431b5bead1f14dedd13c6f2f7e54b68451c90856c3989deb8dfe200042cd017a83ff297e314e6c0caa060ce5a4c3421912f9d622ff43c06a9b18661fefa8e04c21409bb4b61ff77b83da6c7d1219a48b022dea6bb4793f04295b58594bd73e1384ad8bcec905fde1e1f48e27a99111868cfbfff3986e25e977e689d8e5f2a69652e720aa7d6dc206d99032a3a9c5851c70e586eee739e1badc06c240517490a5bd392d808b02ab95db01fe819e7cd104fbd2f30b9c3e01561a73e211a729e0e1ed123fd2e9b9f9d069a9ab1c0d627024677889cd904b2e76ec31c2e48605a77e", 0xf3}, {&(0x7f0000000580)="f67c1735b57251521a9b97fb926d6edc6de40aff12ba5ab9b06ffa3c23136b9ba80bd75d00730182a8d910625c87d20f0f68e935dd9fe17406175afcae7b2d0fa8c7db789645c0e48b7abf2e9472ac6ced0f776cb4553bac4f7e9fc19f819df149154a9d01f723ac4889e26db7a659d470d0595ad595313af9917e3a36e0d4cb0958089fddb8b9e84ae972a139a5fa342f3522d8d982334869c5791b60af3b1a599eb3551165685fa6", 0xa9}], 0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x7}, &(0x7f00000001c0)=0x8) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000054b000)=0x8f, 0x4) 2018/03/17 22:02:15 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setresuid(r1, r1, 0x0) 2018/03/17 22:02:15 executing program 2: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="48a19981d925b093", 0x8}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x10001, 0x4, [0x3ba, 0x0, 0x3, 0x2]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}, @in6={0xa, 0x4e24, 0x14c, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x48) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x7ff, 0x2, 0xff, 0x10001, r1}, 0x10) 2018/03/17 22:02:15 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR64, @ANYPTR, @ANYPTR64, @ANYRES32=r0, @ANYBLOB="56a20eff7aed"]]], 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000200)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x490400, 0x0) 2018/03/17 22:02:15 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0x80000001, 0x932a, 0x0, 0xfd3, 0x100000001, 0x40}) [ 54.492115] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50566 sclass=netlink_route_socket [ 54.522062] SELinux: policydb magic number 0x20000140 does not match expected magic number 0xf97cff8c [ 54.531814] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50566 sclass=netlink_route_socket 2018/03/17 22:02:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) r1 = socket(0x11, 0x0, 0x1000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180)=0x3f, 0x4) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/17 22:02:15 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f0000000080)=""/44, 0xffffffffffffff36) 2018/03/17 22:02:15 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_setparam(r1, &(0x7f0000000080)=0x401) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x4, 0x2000) ptrace$setopts(0x4206, r2, 0x0, 0x0) wait4(r2, &(0x7f0000000340), 0x1000000, &(0x7f0000000380)) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) ptrace(0x4207, r2) mlock(&(0x7f0000ff9000/0x6000)=nil, 0x6000) keyctl$set_reqkey_keyring(0xe, 0x5) ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000000040)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10010, r0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000300)={0x5, 0x2}) r4 = memfd_create(&(0x7f00000000c0)='}\x00', 0x2) accept$nfc_llcp(r4, &(0x7f0000000100), &(0x7f0000000180)=0x60) wait4(r1, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) [ 54.557658] SELinux: policydb magic number 0x20000140 does not match expected magic number 0xf97cff8c 2018/03/17 22:02:15 executing program 3: mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000080)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000306fa0)) mq_timedsend(r0, &(0x7f00009b5f63), 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0xffffffff, 0xfff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3f}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x20000}, &(0x7f00000001c0)=0x8) 2018/03/17 22:02:15 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000037000)={0x0, 0x100, 0x0, 'queue0\x00'}) 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}) 2018/03/17 22:02:15 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x440100, 0x0) ioctl$TIOCGPTPEER(r0, 0x5406, 0x10000001000000) 2018/03/17 22:02:15 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001f2ff4)) connect$unix(r0, &(0x7f000047cff6)=@file={0x0, './file0\x00'}, 0xa) 2018/03/17 22:02:15 executing program 6: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = accept(r1, 0x0, &(0x7f0000000000)) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000000040)="e3a925669e4a79200ecbce6f6584bf99ead597279d90dcb9007e08b0d0ed1fe8547db0f3c2ecffb426f624a5a78880ad0bad8410d9ade8438f39f08e5705d8b80800753e", 0x44) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) getsockname$packet(r1, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) 2018/03/17 22:02:15 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x8, 0x4) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) prctl$getname(0x10, &(0x7f0000000000)=""/11) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/17 22:02:15 executing program 4: setitimer(0x0, &(0x7f0000056000)={{}, {0x0, 0x7530}}, &(0x7f0000d2b000)) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x4000000000001d, &(0x7f0000000080)={@dev}, &(0x7f0000000040)=0x14) alarm(0x0) 2018/03/17 22:02:15 executing program 7: pipe(&(0x7f00005d8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0), 0x0, 0x0) clone(0x0, &(0x7f0000509000), &(0x7f000091e000), &(0x7f0000688000), &(0x7f0000f39000)) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) vmsplice(r1, &(0x7f00005d5ff2), 0x0, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000300)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f00000005c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000600)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x7ff, 0x10000, 0x8, 0x100, 0xf039, 0x4800000, r2}) accept4$packet(r1, &(0x7f0000000340), &(0x7f0000000380)=0x14, 0x800) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) wait4(r3, &(0x7f0000000200), 0x20000000, &(0x7f0000000240)) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x9, 0x56a, 0x7ff, 0x1, 0x1}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r4, 0x80}, &(0x7f0000000180)=0xc) 2018/03/17 22:02:15 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000888fff)) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x5) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/17 22:02:15 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) r1 = socket$inet6(0xa, 0x6, 0x7fff) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x10001, 0x4) 2018/03/17 22:02:15 executing program 0: capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x80800) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req={0x9, 0xb7, 0x40, 0x3ff}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bcsh0\x00', {0x0, 0x4e20}}) prctl$setname(0xf, &(0x7f00000000c0)='bcsh0\x00') 2018/03/17 22:02:15 executing program 3: lseek(0xffffffffffffffff, 0x800000004003, 0x0) 2018/03/17 22:02:15 executing program 2: r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000b17000)=""/125, 0x7d) accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000100)=0x1c) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x100000000406, r1) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00000001c0)={0x98a, 0x400, 0x3f30}) 2018/03/17 22:02:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0xc002) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000140)={0x1f, 0x1, 0x6}) r2 = memfd_create(&(0x7f0000000080), 0x0) getrandom(&(0x7f0000000040)=""/133, 0xfffffffffffffedc, 0x1) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000180)) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00000010c0)) 2018/03/17 22:02:15 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) sync() msync(&(0x7f0000953000/0x3000)=nil, 0x3000, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast1, @in6=@dev}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) 2018/03/17 22:02:15 executing program 7: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x0, 0x7ffffffffff3ffff}) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) capset(&(0x7f0000000240)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/03/17 22:02:15 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003cfff2)='/selinux/user\x00', 0x2, 0x0) close(r0) r1 = socket(0xb, 0xb, 0x8000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0xe06, @empty, 0x7fffffff}}}, &(0x7f00000000c0)=0x1b4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0xff}, &(0x7f0000000140)=0x8) 2018/03/17 22:02:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xfd45}], 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x2, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = dup2(r1, r0) getsockname$netlink(r2, &(0x7f0000000140), &(0x7f0000000380)=0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000003c0)={0x3ff, 0x1ff, 0x2, 0x8, 0x6, 0x7f, 0x10000, 0xfffffffffffffff8, 0x401, 0x7dca, 0x6}, 0xb) read(r0, &(0x7f0000000180)=""/219, 0xdb) r3 = dup3(0xffffffffffffffff, r0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xf057, 0x80000000, 0x8000}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e22, 0x7, @empty, 0xed4}}, [0xab5, 0xfffffffffffffff7, 0x98c2, 0xffffffff, 0x3, 0x3, 0x3, 0x1, 0x2, 0x7, 0x9, 0x7, 0x7, 0x2, 0x9]}, &(0x7f00000000c0)=0x100) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000400)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) write(r0, &(0x7f0000000040)="df772fde423a63f71ca90181367be63a8a1db50d3d31cf1068663d742d57a6dfaa", 0x21) 2018/03/17 22:02:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r0, 0x20000) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x54, 0x9, 0x1000, {0x4, 0x5280a499}, {0x81, 0x5a}, @const={0x401, {0x9, 0x800, 0x5}}}) r3 = getpid() ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) syz_open_procfs(r3, &(0x7f0000000080)='gid_map\x00') getpeername$llc(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) 2018/03/17 22:02:15 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000267908)='/dev/snd/seq\x00', 0x0, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x9, 0xfffffffffffffdc5) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x480000, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000140)={0xffff, 0x37, "5eef69606d1bee76d0e1681a8d34b9e526382dceb78b39142583d25bac6cc8e08d6fe68f636ab0af0b069801f7f891d12da0bbd5df2c3f"}) ioctl$TIOCEXCL(r1, 0x540c) 2018/03/17 22:02:15 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000001, 0x180) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x2, 0xc, 0x5, 0x7, 0x24, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_x_sec_ctx={0x1e, 0x18, 0xe0c, 0x0, 0xe3, "dc51245a5f1e90237b9a7e15f5da6cb3e0d9d1c6cdc8e88d7fc557f52437fe996171a99d322412c301567ddae9e8c700ba3dd4b6d7d4cf95e72151c1740f4e3e91cda5bdd2232325c8c48436e429d9a2841bf6610b2e88f2127af04748561dfb11c490b85f36d3ea86fa7e0df5f9c8f8686d7daa2565faa7aca24dc457af7697e14a42f8a86337d7f74e6b4ba9e77d60c98a31b8ebebb5f034c93aa4e40f4d24896d9ea0fe23a250fafdbf3307d6432c515f9720e10c8d33a53f559f74c075833012fe9cb522c9e6e522036ffaca4340ff99938ed26efc4a8e09757c9aa9048dd5ce27"}, @sadb_lifetime={0x4, 0x7, 0xfffffffffffff50a, 0x6, 0x7, 0x2}]}, 0x3e8}, 0x1}, 0x40c8000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e200000000000000000000000000000000000000001000000000000f3ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e3ffffffffffffff00"], 0x110) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000184000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/17 22:02:15 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00008b8ff6)='./file0\x00', 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x55ce55f6, @loopback={0x0, 0x1}}, 0x1c) open(&(0x7f0000000040)='./control\x00', 0x0, 0x40) readlinkat(r0, &(0x7f0000755000)='./file0\x00', &(0x7f0000ceeff5)=""/11, 0xb) 2018/03/17 22:02:15 executing program 2: prctl$intptr(0x29, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0xb0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 54.765515] audit: type=1400 audit(1521324135.452:18): avc: denied { ioctl } for pid=7235 comm="syz-executor7" path="socket:[18119]" dev="sockfs" ino=18119 ioctlcmd=8904 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/17 22:02:15 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = gettid() recvmmsg(r0, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000a40)=""/45, 0x2d}], 0x1, &(0x7f0000000b00)=""/32, 0x20}}], 0x1, 0x0, &(0x7f0000000c80)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x200, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/17 22:02:15 executing program 3: clone(0x0, &(0x7f0000aad000), &(0x7f0000d20ffc), &(0x7f00004e5000), &(0x7f000018ffff)) setpgid(0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001080)={0x0, 0x1000, &(0x7f0000000080)="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"}) r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) listen$netrom(r1, 0x3) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000010c0)) 2018/03/17 22:02:15 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0xc400, 0x0) r2 = accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x80000) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'erspan0\x00', 0x3801}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/176) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x8080, 0x0) 2018/03/17 22:02:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f0000000000)=[{&(0x7f000093cfc7)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000000000030000090004e9ffae06000d0005", 0x39}], 0x100000000000003d) 2018/03/17 22:02:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00003d8f37)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c6120", 0xc8) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)="5878f787e06ec96031f2035660391ff0071d31005f5c8d50300c97f1bd2d0db4fc2eac597e63062e27a6185a9d7f0fbca06460f93e1a4f7fc076da386ae3f96c0dbc5a7fc4d170b1736bbf1f79eb1c47df63ae3f844dd1f86e89745d79d31251eccde00de88b878ee6ef2a2064edf6bae45a3f0b8d868b7d01cc114efa4867f86275445b8a4546b29242d9a6eff825d296a2c0dae54f94", 0x97) remap_file_pages(&(0x7f0000fef000/0x11000)=nil, 0x11000, 0x1, 0x9, 0x10) 2018/03/17 22:02:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x34, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x2) sendmsg$netlink(r0, &(0x7f0000fa2fec)={0x0, 0x0, &(0x7f0000fa3000), 0x0, &(0x7f0000fa3000)}, 0x0) 2018/03/17 22:02:15 executing program 1: getgroups(0x0, &(0x7f0000000000)) r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='X', 0x1, 0xfffffffffffffffc) keyctl$chown(0x4, r0, 0x0, 0x0) 2018/03/17 22:02:15 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x9, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) delete_module(&(0x7f0000000140)='/dev/autofs\x00', 0x800) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0xbfffd, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f00000001c0)) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000040)={0x6, 0xe777, 0x800, 0x80, 0x15, 0x3}) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5) 2018/03/17 22:02:15 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000280)=0x54) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x321a00, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='\b\x00\x00B', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x1c) pread64(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffea3, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f00000000c0)={0x5, 0x4, 0x3b8, 'queue1\x00', 0x100000000}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000002c0)={0x2, [0x9, 0x8000000000000000]}, 0xfffffffffffffd91) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) 2018/03/17 22:02:15 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x240040, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) fcntl$dupfd(r0, 0x0, r1) renameat(r0, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000000080)='./control\x00') 2018/03/17 22:02:15 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001540)}, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0xfbed}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x4) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000002d000)}, 0x0) close(r0) 2018/03/17 22:02:15 executing program 3: pipe(&(0x7f0000bb9ff8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f0000481000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r0, 0x3, 0x7fffffff, 0x1ff) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) 2018/03/17 22:02:15 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3c, &(0x7f0000000000)=""/14, &(0x7f0000000040)=0xe) socketpair(0xf, 0xa, 0x100, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000100)=0x54) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_int(r2, 0x1, 0x5, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 2018/03/17 22:02:15 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x0) mmap$binder(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x1000004, 0x951, r0, 0x31) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0xfffffffffffffffb, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000007000/0x4000)=nil) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x10001}, 0x1) [ 55.022153] audit: type=1400 audit(1521324135.702:19): avc: denied { create } for pid=7295 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/17 22:02:15 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f0000000040)={0x42a135, {0xffffffbfffbff270}}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0), 0x4) ioctl$TCGETA(r0, 0x5405, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x200}, 0x8) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x100000000, 0x1, 0x0, 0x1db, 0x3, 0x7, 0x9, 0xb9, 0x4, 0x1, 0x401, 0x9}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/03/17 22:02:15 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00001e7ff6)='net/igmp6\x00') getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) preadv(r0, &(0x7f00000006c0)=[{&(0x7f00000002c0)=""/161, 0xa1}, {&(0x7f0000000380)=""/135, 0x87}, {&(0x7f0000000440)=""/228, 0xe4}, {&(0x7f0000000540)=""/222, 0xde}], 0x4, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000080)=0x1c) 2018/03/17 22:02:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r0, &(0x7f0000009ff9)="9a", 0x1) 2018/03/17 22:02:15 executing program 5: mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = inotify_init() lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00') r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001eff6)='./control\x00', 0x2000200) rmdir(&(0x7f000075aff6)='./control\x00') dup2(r0, r1) inotify_init1(0x800) 2018/03/17 22:02:15 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f0000000fc8)=[{r0}], 0x1, &(0x7f0000003000)={0x0, 0x989680}, &(0x7f0000001000), 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="5f000000507dc2b0f0cea165acfa62c2d7d4a7cf3fceb1e1e7d8ddb3791226dadbcb8fafe1c4c03970a7f96d7f858fb3d3fdef5a9c7a1e68dd2766b4d8ce6f1da9bf6a0e397c4d1d31ab687e7b5df6ffab7cc3b716f1721927ef60b7f64342532125bb"], &(0x7f00000000c0)=0x67) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x7, 0x400}, 0x8) 2018/03/17 22:02:15 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) shutdown(r1, 0x1) shutdown(r1, 0x1) 2018/03/17 22:02:15 executing program 4: r0 = socket$inet6(0xa, 0xc77adb3cfa5aea, 0x0) r1 = memfd_create(&(0x7f0000000000)='vboxnet0\x00', 0x1) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000000c0)) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x40000000000, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x24750d19}}, 0x1c) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) fsync(r0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r2) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @loopback}, &(0x7f0000000200)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000580)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)=@expire={0x154, 0x18, 0x401, 0x70bd29, 0x25dfdbfc, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x4e22, 0x0, 0x4e23, 0x1, 0x0, 0xa0, 0xa0, 0xc, r3, r4}, {@in=@multicast2=0xe0000002, 0x4d2, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {0x7, 0x8, 0x2, 0x9, 0x7, 0x2, 0x1, 0x3}, {0x8, 0xfffffffffffffff9, 0x5, 0x434dcbb1}, {0xe670, 0x7, 0x8}, 0x70bd28, 0x3501, 0x2, 0x7, 0xffffffff, 0x10}, 0x80000000}, [@lifetime_val={0x28, 0x9, {0x401, 0x3ff, 0x1, 0x7ff}}, @coaddr={0x14, 0xe, @in6=@mcast1={0xff, 0x1, [], 0x1}}, @coaddr={0x14, 0xe, @in6=@remote={0xfe, 0x80, [], 0xbb}}, @mark={0xc, 0x15, {0x35075a, 0x2}}]}, 0x154}, 0x1, 0x0, 0x0, 0x800}, 0x40080) 2018/03/17 22:02:15 executing program 2: getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)=""/182, &(0x7f0000000000)=0xfffffffffffffc6a) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/03/17 22:02:15 executing program 7: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000603000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/193) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) 2018/03/17 22:02:15 executing program 3: futex(&(0x7f0000004000), 0xf, 0x0, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000340), 0x20001fc) open(&(0x7f0000000380)='./file0\x00', 0x80000, 0x152) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/enforce\x00', 0x101000, 0x0) mq_open(&(0x7f0000000800)="b46367726f757000", 0x800, 0x44, &(0x7f0000000840)={0x98, 0x6b18de18, 0x1, 0x9, 0x88d2, 0x8, 0x3, 0x4}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = dup(r0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x400, {{0xa, 0x4e24, 0x21, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x0, 0x5, [{{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x2}}, {{0xa, 0x4e22, 0x10000, @dev={0xfe, 0x80, [], 0xc}, 0x6}}, {{0xa, 0x4e23, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, {{0xa, 0x4e22, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x4e20, 0x700000, @loopback={0x0, 0x1}, 0xca}}]}, 0x310) 2018/03/17 22:02:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x2, 0x4) connect$inet6(r0, &(0x7f0000ab3fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/17 22:02:15 executing program 6: futex(&(0x7f0000000fa1), 0x5, 0x0, &(0x7f0000000ff0)={0x77359400}, &(0x7f0000000ffc), 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000), 0x9, 0x1, &(0x7f0000000080)={r0, r1+10000000}, &(0x7f00000000c0), 0x2) 2018/03/17 22:02:15 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0xd, 0x0, 0x7, 0x2, 0x0, 0x70bd25, 0x25dfdbfe}, 0x10}, 0x1}, 0x20044091) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000000)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) restart_syscall() 2018/03/17 22:02:15 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) 2018/03/17 22:02:15 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x8042, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000400)=@req3={0x7ff, 0x0, 0x6, 0x1, 0x8, 0x3, 0x8}, 0xffffff21) r1 = memfd_create(&(0x7f00000000c0)='*security.eth0M\x00', 0xfffffffffffffffe) keyctl$join(0x1, &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000000)=""/168) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000440)=""/116, 0x74}, {&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f0000000600)=""/151, 0x97}, {&(0x7f0000000380)=""/31, 0x1f}, {&(0x7f00000006c0)=""/254, 0xfe}, {&(0x7f00000007c0)=""/149, 0x95}, {&(0x7f0000000880)=""/151, 0x97}, {&(0x7f0000000940)=""/133, 0x85}, {&(0x7f0000000a00)=""/159, 0x9f}], 0x9, &(0x7f0000000b80)=""/240, 0xf0, 0xffff}, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) ioctl$void(r1, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000cc0)={0x6, &(0x7f0000000c80)=[{0x10001, 0x0, 0x6}, {0x400, 0x8, 0x4, 0x800}, {0x9, 0x2, 0x9, 0x5}, {0x1, 0x9f5, 0x0, 0x6}, {0x1, 0x3, 0x80000001, 0x64}, {0xffffffff, 0x8001, 0x9, 0x5b8}]}, 0x10) r3 = getpgrp(0x0) ptrace$setsig(0x4203, r3, 0x2, &(0x7f0000000240)={0x3, 0x661, 0x7, 0xffffffffffffff18}) fsetxattr(r1, &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)='\x00', 0x1, 0x0) r4 = add_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="27e286004969bb98b7fc80316dd75b09a94a2103e11ca1952ad35ad6eee28b78eb3017955f4d527f682fc9d6b628f1bae5157efd74a9a48b710cbddafe00ca1dd6a692834b01088f3c6d8af4be93a38778da565eaba0e3a688c931afe7823cb6500ad7efc8b776e6bcbe60d349bfc6a2b54659cc355ca43ecb22486db9173519034f5a4a873be8eefded1d1d16fa5ce3", 0x90, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) 2018/03/17 22:02:15 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000040), &(0x7f0000000000)=0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x200000, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000180)={0x2, 0x5a, &(0x7f0000000100)="7da47596377d7c5b3eb31a8fadd3e00c820be96af0ca9efaa51de5ba27110001dc35215edf3b69accbed58cdb3db2a5a07267fb8da64b917c9ec19895ccd7f83c4aef99178afcce6c045da7b5c078a45c1561b608ceb3d13e747"}) 2018/03/17 22:02:15 executing program 7: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xffff) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) 2018/03/17 22:02:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000097eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffddb, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x326) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x1f, "d02f562fb41d13e21c2cf82cf083fc2dc9545772a397bb3da56f29eef8f367"}, &(0x7f0000000100)=0x27) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)={r3, 0x33, "67eca8691e921c423abf7200d8d2bb8e275c0387412122ec48352042257af55199cb9a9b1ec3080cbcd4071d92fd7d65c5b005"}, &(0x7f0000000180)=0x3b) 2018/03/17 22:02:15 executing program 3: socket$inet6(0xa, 0xffffffffffffafff, 0x2) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x20000, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/182) 2018/03/17 22:02:15 executing program 0: socketpair(0xd, 0x0, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x5, 0xfffffffffffffffa, 0xad8, "58af067e878d7373d1011ed97c6b3c85e740b9b0f526019a461d5d057d3f5df289cca3cc958f04b991caf1ba98f62a5ea0ae7736f46a88ec26dba6154a5dcc", 0x36}, 0x60) perf_event_open(&(0x7f000000a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045401, &(0x7f0000000fff)) 2018/03/17 22:02:15 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800000, &(0x7f0000000040)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000739ff1)=""/15, &(0x7f0000003ffc)=0xf) 2018/03/17 22:02:15 executing program 3: r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) dup(r0) prctl$intptr(0x100003f, 0x8) 2018/03/17 22:02:15 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f00000003c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x2, 0xfffffff7) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r1, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x100, @loopback={0x0, 0x1}, 0x6}}, 0x6, 0x9, 0x9, 0x7ff, 0x81}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000340)={r2, 0x80000000}, 0x8) sendto$inet(r1, &(0x7f0000000100)="870bc2272056e3e256dd70ffedab0d43eb15845f81cc68a2195cecfeab11604d3f3b22a24739090d9fa833b33e897aad5ef2af55ed01ddf4178a4353ea48112ef76d59961860e72e70865317778fbdcd349689bf0191a7cf96e0761dbe6938a7e3611e3e316c4c32e391a4059e2f8038aab1af2cbfe2db7dec7c4a0f9d8041964b690fc64c75c248dd9fe3be75972582d35a60c645f67e30242db9ae3eeb4ddbcbec76515ba933d45c07dd2833552189ffdc08c2e99a96b74cde34b997", 0xbd, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0xb5, &(0x7f000097df4b)=""/181}) setsockopt(r0, 0xcd6b, 0xce7a, &(0x7f00000000c0)="a1facaaddf1ff62fe30dd725e98db2d64098ea8f02cc632af63810393d97c05125d9290fc7003660ac328bd2c26dbc0391e2109a11e16a37c8cc7f5b1685191232909b15f6bd0e7ab57e3b5817f5d7d19fa22b587a193bba5edf048a1945a01485866e63d9b5372d419837a11e18ff4b1d2a285f17ff1b396d621bbc68c10da99d401a6f24a285fae7e423ab80f4e7526c42050bd230229892b7aae3b45a8a56a772c86f50ef8ad0e5bf3ea6c5a9ae34a7b033dadf056bfb38207462cdee6db29e783d316692709e80c72f98ce", 0xcd) sysinfo(&(0x7f0000000380)=""/41) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e24, 0x5, @empty, 0x40}, {0xa, 0x4e23, 0x9, @empty, 0x3f26847e}, 0x9, [0x86d, 0x0, 0x0, 0x100, 0xe3, 0x4, 0x3, 0x1]}, 0x5c) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/03/17 22:02:15 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x6e) modify_ldt$read(0x0, &(0x7f0000000100)=""/4096, 0x1000) 2018/03/17 22:02:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x3, 0x1, 0x9, 0x4}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x80000000, 0x667}, 0x90) clock_settime(0x3, &(0x7f0000000040)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000000c0)=0x6d77, 0x4) 2018/03/17 22:02:16 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0x80, 0xeb6, 0x5}) r1 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) write$sndseq(r1, &(0x7f0000000040)=[{0x7, 0x7ff, 0x0, 0x9, @time={0x77359400}, {0x81, 0x6}, {0x843, 0x102}, @raw32={[0xffff, 0xffff, 0x7]}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4c00fcffffffffffff006e6eb349492c519b07e8ef3d13eb790ec9c65abaf90d229dd792542e5b78f8b29e0a27800f0400000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x191441, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000000c0)=0x9, 0x4) 2018/03/17 22:02:16 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x100, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000400)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000cc0)=0xe8) getgroups(0x4, &(0x7f0000000580)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000001100)={0x0, 0x0}) r7 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001140)={0x0, 0x0, 0x0}, &(0x7f0000001180)=0xc) r9 = gettid() getresuid(&(0x7f00000011c0), &(0x7f0000001200), &(0x7f0000001240)=0x0) r11 = getgid() r12 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001280)={0x0, 0x0}, &(0x7f00000012c0)=0xc) getgroups(0x1, &(0x7f0000001300)=[0x0]) r15 = getpgrp(0x0) r16 = geteuid() getgroups(0x8, &(0x7f0000001340)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r18 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002480)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000001380)=0xe8) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000028c0)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000029c0)=0xe8) r23 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002a00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002a40)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000002b40)=0xe8) r26 = getgid() r27 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002d80)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000002e80)=0xe8) stat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000005b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002f80)='./file0\x00', &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003040)='./file0\x00', &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003100)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000003200)=0xe8) r34 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005640)=0x0) r36 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005680)={0x0, 0x0, 0x0}, &(0x7f00000056c0)=0xffffffffffffff55) r38 = getpgrp(0x0) r39 = geteuid() stat(&(0x7f0000005700)='./file0\x00', &(0x7f0000005740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = gettid() lstat(&(0x7f00000057c0)='./file0\x00', &(0x7f0000005800)={0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getegid() sendmmsg$unix(r2, &(0x7f0000005940)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000200)="2393de8db68ddf9fa032cb9d6884675e16809ade60a073fa15827d7891b78bcd3dfc4e2204e6483c8ae6e3e43a533e9b5a7b4074ff83cd2ce9ef72083b739e29c9d3ec774d502666e893c996ab2eb68a4ba532225ef171bc056838269b7b5d17bc67d5e3f87e21848e7be90a18e4b65c0b2c1f21fa43ad17f891aefadedb5852a290e553e8554e8a30f4", 0x8a}, {&(0x7f00000002c0)="b6046c8755f8dd6716d54a0ceccd9e23c2b92e3caf3d83e330af0de64377e21071c134e005547d157e60defd5b8b10352d8d18efddebe754c483b6a3d8ae28d80cb41871da7023184e3cc0955819efe6f736a5da3609b15f8a5031df2affa93ffdf4263396d0be1de86af7f1ecd9e45e48cba399a50d013f438bb4f4d80e4d5263e9adffc1511f35a48ec7cc72d81ebeb108be4971451c5f4ea6f81d98489f50cf35558cc9d790a3be2d812218a2c42db61918c4c814f8033097ca53ad895a1cdc678bd6a1fcc7d1980cdf96327afa269734f915", 0xd4}, {&(0x7f0000000180)="2f96a28e6e82c86bcc36fa95aba57a239c172cc5ffd45e8ed503e04735dc45c26c5ae1a461ca071e2e83204a7036f5f18c43d982a1e9", 0x36}], 0x3, &(0x7f00000005c0)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x38, 0x4040}, {&(0x7f0000000600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000680)="c98977a29fdcb033665938c96362722ac277c26254b151cc26485cafbd3d5119bd62748ab2776eb083b6cb9ef73ef6013954853834ad14a11ab3b5629dc1b69471ea2940369aedc092102ff8bc5d43565983d1f0ab40099b53b855eb9598228f34b015d71ddc330c07c15608a04de0c933db6a1e0f8635b626a145e5ee6af2ae69808a7d5e78ac80c9fe1763aafe930f95d3158f371689830446e45dee8663e9a2c945a1fd740289bb417210571fe28f5885376bdeafd14ab979266af6bf74390ae268d994ffe9897d5656ea", 0xcc}, {&(0x7f0000000780)="1134542b2fa19dd7c8dc6b0f77ed0dd3c21b3984c2e53414c41974a60ff7360c8cca5f321cc7d1122c2e9d253c06ee2a81273d4c9ee6ba6af238310688a490f45fa3c4a6f18d77eae99d01057cfa82919e2268455af211629895440858ce71f11e576d3a78f3ea9174ca3c93ecf92c0f2dd3ec21a84abcea51ec4f428cc116b63290059502787df72f46da82f7262f6138795f0be25c41dd20349afdf853dfbcccb860f2cdfd4115cd1fe6eb1f9ed444e686d7351bada9c47a0ec573f4a8cf9b69b3ff89b52e0b25451e58e8bcc96b69470455b23264362f3421cca396b49343132cc0326d04cf7f971b2c7f", 0xec}, 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{&(0x7f0000004600)="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", 0x1000}], 0x4, &(0x7f0000005880)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}], 0xc0, 0x40800}], 0x6, 0x4000000) preadv(r1, &(0x7f0000001440)=[{&(0x7f0000000040)=""/62, 0x3e}], 0x1, 0x0) [ 55.332275] syz-executor1 (7399) used greatest stack depth: 23432 bytes left [ 55.371177] device bridge0 entered promiscuous mode 2018/03/17 22:02:16 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 'vlan0\x00'}}, 0x1e) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="d1", 0x1, 0xfffffffffffffffd) keyctl$update(0x2, r1, &(0x7f0000000100)='2', 0x1) 2018/03/17 22:02:16 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) sync_file_range(r0, 0x2, 0xffffffffffffffc1, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000100)) 2018/03/17 22:02:16 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0xfffffffffffffffe) getsockopt$inet6_buf(r0, 0x29, 0x43d, &(0x7f0000fce000)=""/10, &(0x7f0000fce000)=0xa) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x37, 0xffffffc1) 2018/03/17 22:02:16 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000240)=@generic, 0x80, &(0x7f0000001400)=[{&(0x7f00000002c0)=""/181, 0xb5}, {&(0x7f0000000380)=""/21, 0x15}, {&(0x7f00000003c0)=""/61, 0x3d}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x4, &(0x7f0000001440)=""/87, 0x57, 0x401}, 0x2) r1 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xffffffffffffff7b, &(0x7f00000000c0)={&(0x7f0000001500)=ANY=[@ANYBLOB="1434985b8b2807e40f5504763699583137243aa98372d6149f5d5b97aaa320c604000000000079000000000000000000000000"], 0x14}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x4, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000000)=0x5) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000140)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x306}, 0x50, {0x2, 0x4e20, @broadcast=0xffffffff}, 'ip_vti0\x00'}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/17 22:02:16 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c36ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000080)=0xa881, 0x4) shutdown(r1, 0x2) 2018/03/17 22:02:16 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="0204000b0a000000ffffffffffffffff030006000000000002004e20e000000100000000000000000200010000000000000000000000000003000500004700000002004e20e00000010000000000000000f399a6f8c6853cd25ed0492f8dad6b48"], 0x50}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000003c0)=0x5, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20002400}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="4c020000020f14042cbd7000fcdbdf2503000005380201000c00850000000000", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB='$\x00h\x00\x00\x00\x00\x00mime_typeem0ppp0#em1*system\x00'], 0x24c}, 0x1, 0x0, 0x0, 0x800}, 0x45) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x10000, 0x0) 2018/03/17 22:02:16 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x2, 0x17, 0x100, 0x7, 0x217e, 0x0, 0x70bd26, 0x25dfdbff, [@sadb_x_nat_t_port={0x1, 0x17, 0x4e24}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d5}, @sadb_x_nat_t_type={0x1, 0x14, 0x281}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e24}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e20, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e23, @multicast2=0xe0000002}}]}, 0x70}, 0x1}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x200, 0x7, 0x8}) 2018/03/17 22:02:16 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000cdcfb0)) 2018/03/17 22:02:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f0000007000), 0x17f, &(0x7f0000000d60)}, 0x0) 2018/03/17 22:02:16 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x4e23, 0x7f, 0x4e21, 0x3, 0xa, 0xa0, 0x80, 0x0, r2, r3}, {0xd4, 0x0, 0x0, 0x0, 0x39, 0x401, 0x1, 0x401}, {0x5, 0x0, 0x7}, 0xc3, 0x6e6bb6, 0x3, 0x1, 0x3, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x3c}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x3, 0x2, 0x5, 0x738, 0x100000001, 0x8000}}, 0xe8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/17 22:02:16 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = creat(&(0x7f0000ff8000)='./file0\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000959ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006ef000)=0x247e) ioctl$TCSETSF(r1, 0x5404, &(0x7f000080afdc)) listen$netrom(r0, 0xfffffffffffffff9) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x101, 0x5cc2, 0x5}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/17 22:02:16 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x2710}, 0x10) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000), 0xffffff2b}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) rt_sigqueueinfo(r1, 0x34, &(0x7f00000000c0)={0x4, 0x6, 0x3, 0xfffffffffffffffd}) 2018/03/17 22:02:16 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x100, 0x0) fstat(r0, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000100)='/dev/ashmem\x00', 0x0) mmap(&(0x7f0000de0000/0x3000)=nil, 0x3000, 0x0, 0x4011, r1, 0x0) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000b23000)="82", 0x33a}], 0x1) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3000008, 0x32, r1, 0x0) 2018/03/17 22:02:16 executing program 7: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000057000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000002e000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000400)={@remote={0xfe, 0x80, [], 0xbb}, 0xff}) 2018/03/17 22:02:16 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000680)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000001300070400000000000000000000000017bab7717798f41ab034e8f3d93f91e81efd7b33f75ca92a9dc9f2365788353c4e64a4d063204fc029f7fd9cf76746eed18f25bf177c44c768f532eefc2540ba4893a21c82a8cf672ce99a3fd9", @ANYRES32=r1, @ANYBLOB="00010000000400000004001d00"], 0x24}, 0x1}, 0x0) socketpair(0x1b, 0xf, 0x4550, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f00000003c0)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000180)="5149f94e6bd32caa2c2cbbd5f72e131a395123caa8671dedb9ec09b70c4247d92e9a76bde61367332a23703f18f3ffba0cb208c3e4f8447ee3d47f701d177e0f6a7f6e0fb3b3ac82a8d127de3a8f00501e7ce9c0dfde4a997e545d275f7239292425bba1bd74d1a9f235ce0f5596b3b9f2a132985b445efa6eb50d240c210c985a1d77b6642e56cdcbb8312bdb4ddc641f3aba3ca5f456569ae46509303143cea267cc1942f8a3fcd656f1c6b3c0652744a481a77c195fabe1ce324f51c8705506607116beb9ab38f69517965f0a5e025b5445fdb4deddfb966cc84eeda45a", 0xdf}, {&(0x7f0000000280)="164e83df9e293863ff30961a5d44e8423d093da8cf0493fca76934e99c6db64066108c5648ff143f3e491949c794eb9d63bc5259c3770f268544d2b2b9a425133862304e587b4384825643c2d24a406ee8f8b29517d101eab16f8bd9fd1956bab3d408283d7104e348f7c27ddc8fc4af82fbbe18ce576a6566f81a593a4f9d821b81ef4706ef7cb23779c6d2efecc1a486e2e3072ae8f3b20e4a9f2c5f5a48f00b6d951082ec3b0a6a633bb940283500aa0e023d9d0d38a1b8a82a", 0xbb}], 0x2, 0x0, 0x0, 0x4010}, 0x4) 2018/03/17 22:02:16 executing program 3: seccomp(0x1, 0x1, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x6674, 0x2b3, 0xc, 0x400}, {0x5, 0x20, 0x6, 0x6}, {0xfffffffffffffffe, 0xc9db, 0x2, 0xffff}]}) seccomp(0x1, 0x0, &(0x7f0000016000)={0x2, &(0x7f0000000000)=[{0x2c}, {0x6, 0x0, 0x0, 0xffffffff}]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/17 22:02:16 executing program 4: prctl$void(0x7f) r0 = memfd_create(&(0x7f0000000300)='{://&keyring\x00', 0x3) write$eventfd(r0, &(0x7f0000000340)=0x7, 0x8) r1 = memfd_create(&(0x7f0000000000)='%eth0+\x00', 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x5, 0x101, 0x7fffffff, 0x3, 0x5}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000040)={r2, 0xed41eaf60d9d3728, "d6ba04d80a5b7b7c881b620fa42e10c9b532f965541635dc530e6512666b444815db4837aab5127f575a950c122481fc8d85b7deda0f7bd5dddac751989359b5b4677a2ead7b709f925bba7fb5c50bb004c4f6c011e6d7e36976b8e7a0959924ce64e2a2fec5d94eb2c6402e6024d424fe3234dc82275d525da4781a6b3a4283a34c0a3b1285cb248976fab692339a3c2d89db1c986e0faedbd1"}, &(0x7f0000000100)=0xfffffffffffffdfb) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r3, 0xffffffff}, 0x8) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000180)=""/221) 2018/03/17 22:02:16 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0xffffffffffffff8a) r1 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) r2 = signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) signalfd4(r2, &(0x7f0000e81ff8), 0x8, 0x0) 2018/03/17 22:02:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00003a7000)='ns/net\x00') ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000140)={0x80000000, 0x0, 0x6, 0x4, 0xffffffffffffff00, 0x101}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'bcsh0\x00', {0x4, 0x5, 0x4, "2d78114f0d4a", 0x258}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x16, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}], 0x78) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) setns(r0, 0x0) 2018/03/17 22:02:16 executing program 4: r0 = memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) clock_nanosleep(0x2, 0x1, &(0x7f0000000040), &(0x7f0000000080)) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000140), &(0x7f000034bff8)=[&(0x7f0000000000)="00000000ed000000060804002000fffc0c6565643b79936500e0497772850848ed29d95f1b"], 0x1000) 2018/03/17 22:02:16 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x9}, 0x4) r1 = request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='md5sum){proc\x00', 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f0000000080)=""/136, 0x88) 2018/03/17 22:02:16 executing program 6: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e23, 0xe8, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff80}, {0xa, 0x4e20, 0x7ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffff8}, 0x6, [0x0, 0x2, 0x2, 0x995, 0x8, 0x7, 0xfc, 0x9]}, 0x5c) r2 = dup2(r1, r0) fremovexattr(r2, &(0x7f0000000140)=@random={'trusted.', '/dev/snd/seq\x00'}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/03/17 22:02:16 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9845328a5f198fb6dc93f20c7da9d5a9608cbb8e9e6ab984688c9744b4d101d20758eea1cb0a3c674ef08f534d6338ab6fdcafca8795f5be84ce5a01d2484d7f0b18d310466346e19fd9badb1364f7ea2339d40380bcdc4de6821ad15643db50895ebfd89e0c68d50772131f535b1837092431df1f4fb53a189d332cd95959f6e4511b59ac9969f963eef9243339c94c2b9ffbc154788d0967e2f58b160e818bcaa79941e7ed6aaa26484780fb8c06b6"], 0x1}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000100)='O~#M', 0x4}, {&(0x7f0000000140)="df546a5ba3b55ad31d990669b6bcf8ff28a2db84ecb9a14ad78376fb0c14996cdab50f3f23e91b5cfa3e2d4a9aa6bf3c45ed32855b9edc1cd974878d8a62f10c8beb636fce010ee1fad4c8e02b76d57bc695aced06dbcdf01abff1b1747d2c202c69d0406009aff01d79f06e13f36232842d1c99", 0x74}, {&(0x7f00000001c0)="350623ab923415e318e24e060be1fc9d3d6802f1208a8e2d2804f251838b0eb9b899e91a380fb6ead5c5ce955d2f880b57f44600eb2108d8eb322302793ca5692406a2185eb84f43b7773d876d55edadf113eea0e663f836a9117e997694", 0x5e}, {&(0x7f0000000240)="6c4581aec8469260261c2bad53d85cb60000db38ae4c25baa85d46305d574fb277f336571b56636ef6c0833dd813ff61a46f838a21df0f0fb6182c634aace98bf5a31dd678b174c500365fe51ab58207fdad0a6e7c06f3e23088b4df13333ce3b6e515090893af3e74325876f8062bcfbd250e2c10a82aa6563ff3372a56bfcf020071c3435bbd52e5b3e2b6d278f8fd0e54208ee0bafb9e033a7421a5f2322ad0c350302e78fc777a8295e14be711a0102397ceca12cd5b16a2426895c2bd909049e5abc7caeb1ae8b6a25d0a08f49a51fd4ebb1b0b170ed97790d9d1", 0xdd}, {&(0x7f0000000340)="799aab42a9399691e588b6b9b9f738c174c326d9eb66ddc46817c8bea0ce4ff4c768cc275298d086310bad923a76c47a63f83e9bc58919d0f11fffbb381528e0cfc91f533751e55649eb877c95e69870ece6a4cc90b1113ab48a506d1da7d177ee5ac8a3bc546e0aae0a776da4f15414cb8181b92c57047b1c5f421d4c4f", 0x7e}, {&(0x7f00000003c0)="958516456eade531aebdb9affd27932ec9e96d5bf3062decf9515ee1f13c54", 0x1f}, {&(0x7f0000000400)="22342a5eab34f6011b35945e93cd0b1aa21f9a782df917b6510d56bd3bbe319948e5d7978aedce950bdef08360c8dc4d87ca017e7ac91fbcb4c070c867a685edbde9981e5c5574be67a28ea5d764c4cc728a1eae8bf240c096ae4c4e4a11e3c28b6bbd3f6d9089442f05e0611931cd2d6ab82432184c8af3170ce3d6536e96f77ae7d26c207cc1dc4b66cec982caed312f6abd47dc27feae35fdff15c6847e33fce158d4d43f03a6b6ee9418679e3338c40f203e5859be417b0f8af6d28c0194f388bd2a480054f22cc7d7da72957f690148698a204ca4b4c08911e338d232801003308272ea64a2398a", 0xea}, {&(0x7f0000000500)="25ac7b2095604ff3bbd2a0da0b04ea0c557646a6bc20c57649699be2b9d49cb9053cb5ee5aa6bf4b3dbb43ad1a4799df0b7c5801bdc0f51329a1bf18edb1f37173bdc62f475353549d7dd0ff1dc0bd03b69dac93339dd30912290793ef0c3669ce93764313cb16a8c786fccafe5bd9b8fc", 0x71}], 0x8, 0x0) 2018/03/17 22:02:16 executing program 4: futex(&(0x7f000008fffc), 0x5, 0x0, &(0x7f0000f64000)={0x77359400}, &(0x7f0000048000), 0x4000000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/98, 0x62, 0x80000001, 0x0) mq_timedreceive(r0, &(0x7f00000000c0)=""/172, 0xac, 0x2, &(0x7f0000000180)) 2018/03/17 22:02:16 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) fcntl$setsig(r0, 0xa, 0x21) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r1, r1) getsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/03/17 22:02:16 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) connect$netrom(r1, &(0x7f00000000c0)=@full={{0x3, {"aac613b231bcd4"}, 0xfffffffffffffff8}, [{"9bea75c8fde427"}, {"f90bff6f02d22d"}, {"5d2fba7440136c"}, {"d3d9dc3c334e7c"}, {"2c6e49ace9e4fd"}, {"0cf7b4097cfdee"}, {"d10c3b81c890a8"}, {"42ee707d85ea18"}]}, 0x48) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/17 22:02:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000078e000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1dffc), &(0x7f0000246000)=0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x3ffd, 0x0) 2018/03/17 22:02:16 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2}, {r0, 0x400}], 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0x40}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/17 22:02:16 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000080), 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000180)=0x4) set_thread_area(&(0x7f0000000040)={0x8, 0x20001800, 0x1000, 0xa55, 0xff, 0x80000000, 0x7fffffff, 0xa2a3, 0x3, 0x3a7200000000}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/159) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/17 22:02:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf1f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac6258da3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d59854e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0xffffffffffffffff, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000300)) 2018/03/17 22:02:16 executing program 2: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0xc2}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x8, 0x10}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000b80)={0x0, 0x5c, "3f760eb157d79939fbc2a884329e66bd8a33420d665aa524782f513af3986f14bb008887a6c77d19e65636447598af5899ef3868ba2545f900ebe5a0bf2391dd0e4525b653fe94b2500e2397a7af2a33c07ab4e6d9a8f65cbe81df71"}, &(0x7f0000000c00)=0x64) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001100)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x8, 0x8, 0x80000001, 0x9, 0x10001, 0x2, 0x6, 0x2, 0xffffffffffff7fff, 0x80000001, 0xfffffffffffffca8, 0x800, 0x2, 0x3, 0x4c]}, &(0x7f0000001200)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001240)={0x0, 0x4}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003940)={0x0, 0x30d5685c, 0x20}, &(0x7f0000003980)=0xc) sendmmsg$inet_sctp(r1, &(0x7f0000003a00)=[{&(0x7f0000000000)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000040)="18dba5d596c41dfba0", 0x9}, {&(0x7f0000000080)="a0ce6c1e027f1a77f13256987cbccea26fbc3262fb925f5f6a3d0475d594cdc11e20a84e5e4f29352fafab5c004eb7eb20e36f3b43c79ce6759a19fbd037fb9d16768c55b2bbd6bb61615a9066cbc34cfd82adf8a5b9e8ebc8dcf952db855651b8b0e1302b3230f290ce50b47825c2988be9cacec2219e3a4ea241fbb59d44d94be8c4724b4fe6e56fa8b1d781a699ce59d0cbbe5810ecd16b0820392a092d9626f4d7a7fa041268b8bd37f940c461836bcfa05f2ec2e93e97", 0xb9}, {&(0x7f0000000140)="0e09a7ee57b1a25127e2bbac5bd72353956b23511bc191f4c8b25cad84a5a11cf16418d78b4d0169e2a9e77733bf2c8cfa029c3caf3372eb4ec1761ebe9a868bf76001302bab969f083ddbae7e66af7b13b2385caf38ae816578d1cf62e467704a44e41de9b65c036d1929acc655826a533c52440bb766d1707c045e8240dca5e6bc92811fe3cfc05ac5c45343f1c07e46f3083f016ec84399162afa1667748befef679df047018dd6f797083879", 0xae}, {&(0x7f0000000200)="26050f70be14e0d7038ba9d7a688c84ccc10b7d9dd2839bdaadb452d87a53f6ce0f55abb2a9473f9c473278508444fe31a834d94f19b0dacf5195f366c8a456cda51f3f6471f83c2562abfb30bf9306c03e000093bffc7d72aa5ef19049e23d9ec22f0ef7fbbeaceb007aaf954ac5217a9fe2de6302852dc51b9551b5b267bc5f7f7542672c475ecb253ad3e3b2d9e1cd19b102ed3e5afa6412a42b38ca8d71e81724bf2b403e85b13d53503924dae49a7f54385912a2e4e8d252e9662964a45fa3be007fdeeaa0e2f00f3a8cdc5c8f989", 0xd1}], 0x4, &(0x7f00000004c0)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x1f, 0x206, 0x2, 0x6, 0x8, 0x6dae, 0x7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x4, 0xf29c, 0x5, 0x8, 0x8c, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x6, 0x200, 0xffff, 0x1, 0x9, 0x3f, 0x1ff, r4}}], 0x90}, {&(0x7f0000000580)=@in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, 0x1c, &(0x7f0000000980)=[{&(0x7f00000005c0)="1de7b66615f7f865985d95fd939aa3850fd40413804a7a57e6282960a3a457550f3ecf8290dbb6a143b4ca465e46221ff600e9d3b33c04b23caa12126b55fe588cb716782668fa51c3fc26cbd0a8dae70b82c64b85f50f0eeb55f4b5d111076ffb25a6211fd0d855c890b244a3fa8e523f5f17e8938653b80751ecc9a6c069b0e67db1141d4bf5e1d020f9ffde87f5b02dab3ab1371ee3fa1ae1df9c", 0x9c}, {&(0x7f0000000680)="c981f23ac4c5bb1d63a0062e4557f3669ae4badfd67a604a5bf48ecfb18238e093011ffde8b83ac46d1aaa9e57cf65598ece0440976101390c2616f59b0280c0cee27471df79cbd0a713c014ea45915eae6144d14285f6d3b7e078aee6e488984dadea2b959912b1cdd02106e4f76c0bd12af247a66a710f276469795d9f3992617ab0b4c41d", 0x86}, {&(0x7f0000000740)="6d5443081819df5e8e260517e8c8d73d2dcd4a41e2b0768799ff70af55052e", 0x1f}, {&(0x7f0000000780)="caa934fe398530cbeb0ae06555b3540617235e0c559fb657812835c479d72ecc2e905da1e76ad5f96382d15aa9b46c7e22fcbed337d5cd28dcdf658eae4b29d198b34231f3c6956b78e0e7715ae2e314ef6a5f416e67da44b6005a71953aba12d9ee9e87440db779b04b65db2fee94d2411aee210737c341812ad3107766a80768fc3a8cbc8fe65af78a8755df2bb04250c06571275e4416bc0557f47568566d317330bd3efc415842e3e6e90b1ded90e151d806e217327f", 0xb8}, {&(0x7f0000000840)="c41b256c6072972a5df68076", 0xc}, {&(0x7f0000000880)="53ff992de0985b34651981ae29a5640c85187ca258ae4b590c48921bf5345f5cf814fdf9ef85beff8ce3cd70e25446deec4105057731d49b57679ad9def0777bab34d3557c8c92216dbaaa59ea87eccce8d3c1467b4dabb99f74b85ca0ef423b67552d4945c35285b356b9bd448bc12a08a15253eb856a0dc2d6c705327ef8ed1eddc93842eb50db0d43c6559c49c5eef830f75f98c2dc34d8ec912a111641c14f38c6a5f68a49c8fd2fe3535855152675d5f187faffc6e99bd1cd32c501c51681e142bca3feba610fb9e803337df89641753c9c722b20911371ba644faf53f544", 0xe1}], 0x6, 0x0, 0x0, 0x20000000}, {&(0x7f0000000a00)=@in={0x2, 0x4e23, @rand_addr=0xf67f}, 0x10, &(0x7f0000000b40)=[{&(0x7f0000000a40)="2ffa49b2173956e23e7c70c7550066dce02e6009fe0051e75268a40575df0370511482333311c5b0dda392ba726f02e4949cb60241d069f377c4bf2cd1bfa1cd13014102a722bd838afc4be9b413064d7f61763e2565d6c96c682d5a6243749fa1c6f55817bf2f792bb88b740f2218d158953351bcec1c1a4a606530a6c8bc6fd29da31ae830208a1b2a28b2385804b9787bba18f85e", 0x96}, {&(0x7f0000000b00)="ce671ca31a854141ffdbcd14b1f8d9954d12ecc9f35737f8e6c9c76ec2ea85fd3f7d255777595ad0cabd2e4e79a946309b3c", 0x32}], 0x2, &(0x7f0000000c40)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0xd77, 0x8201, 0xfffffffffffffff9, 0x4, 0x0, 0x12, 0x400, r5}}], 0x30, 0x8000}, {&(0x7f0000000c80)=@in6={0xa, 0x4e24, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x13c8a0}, 0x1c, &(0x7f0000001080)=[{&(0x7f0000000cc0)="8cf58f49d1e9150acf1e64bd89962c5127e48106293525024dfec30a9ff3dd9769f336c32d3124af5bf93d11d52f9b2b86c89afc84ba20119abea56868109399d60c03d51817ce4302cfaa0ace121815567f58571bfb9a1c20a67540bfad5fd8830080487fbf1fb1dd58a9de96daa887248fb6e1a16e887e595b8a18fb8e9dc33f0deb4343bc44d0608cafa4542279f2edf083b44b003852d65f23969475b7f79f2cd40b1585c90a595f8587e9393e261668abfc75c42319f39eabf9c7f0a8c547034edd577871", 0xc7}, {&(0x7f0000000dc0)="914a88fe386d64e8579f59c1cd61f8261540e61ebac7a1f8dc4bf9d197255518beb1bee8bb512b2eff5c57e20c526c4e0b3841c3ec16364b795d12a3df187564937754833d49d07d8f3760b3c461dac9fcf0245e56a92d932a8ba3c4acbf224d36b3d710ed723f0da7189b9af79e8cdcb55c818575d16121dedf592cfee5d89c0ecdc780396829cc27c9eff233622fa8337573c63de5b5b971678877a517c445d3dfcd447826db929bf8de17b28d87ce80722e20d8da83553941", 0xba}, {&(0x7f0000000e80)="37bc9a6a224fe24ff475668badd0d6c941fcc1f5b70409ff25ed37203c692cfb7c9b74ba544809f03a7abf8ac9cecaf28577d1d829b39adad41508eeffd923245b5ba26f33aea76b7a1974ef3b0e447c304eb4cd61b68aae98d048c127cdae0a19a4fb3221d8e96b51582d5f83108d0738f2cb7991ed02f9db54c140e9ffe5df88d3d08534616f853985c58fe469967b5d055e6f647f5cf54261daad8cd45c1607c3f58d1a0a13bb0606d46153a4408a9d55b57e0cb892480dbb", 0xba}, {&(0x7f0000000f40)="65383c9b9ea1a3503f75d845a83d178c22bc0e95fed0bedd818f267bb401f51e5c719ad9073d314e0df0fe0af28f0c993a7891be9da764c308de7fc1210f8fcec85f260f3c61e8800c92485ebb04614bef36c569db4856580f8bb7f2e38e4b728e83e9ee9784ff919fc2d21b173b43b7799384289598bc1b309507b75012febf0a114d891237542981084975825b3997a5e17b92acdab4fdf94ba93609", 0x9d}, {&(0x7f0000001000)="82da7e5101c100ae407d050aac288bbe3944dc18ae436c7b5b55b86c5f2248f859348f2612d0434c2aff18d73c37016b29ebe675aa02a1c66e302e295f2efecdc9dec2c00eec44bfefbaec7d9563a749324de696297800ea", 0x58}], 0x5, &(0x7f00000012c0)=[@init={0x18, 0x84, 0x0, {0x8, 0x10001, 0x6, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x8, 0x6, r6}}, @init={0x18, 0x84, 0x0, {0x9, 0x9809a44, 0x8a, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x1560, 0xc, 0x1, 0x4e5a543f, r7}}, @init={0x18, 0x84, 0x0, {0x7f, 0x6, 0x7fe0000000000, 0x9}}], 0xf0, 0x40000}, {&(0x7f00000013c0)=@in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, 0x1c, &(0x7f0000001580)=[{&(0x7f0000001400)="ed08d7233ff15da11220a6449b1566ac6871fffbf1b0ce73320be3b76c7a26b00782c23954adca7b6dff6133c47ba35b78d367e09ca31cbd8f2410f706724b216e6dfb80b0bdf40ce499d1b1cb55c5a0310b5ab1d32c22306f213852ed555c888176db6669da93333e01530928fc289cfe826f230097be51187d12b6d3c0fb47a948fc39de61940d9166f54d52c0f2502bb7e4d6587d5a82153a23051d7c9e0e662e2d", 0xa3}, {&(0x7f00000014c0)="a8d1a31de66e79bffb8f6cf96df9def96561ff1a1167e40ee425b151a0a99ebd77fba4a0536204cf7e2cf7e257893c9fdf17fd14952917a21b6bdd17258e28996d2d07d35766ab16f9b8d8a1ddd3768894e2ddcb9d7e270e75068bd7954c7ea1b7abbaa20b45c60ea3e2d026c887292500f20be29026b0f1c3a024e5ad4e17aa341c4ace87c44f168ec21e0a3b12e84b25f117a56c18396ffc7d0e8564b9dc8a9f45e32cc0523a57357018eb4d2fbc8e9d02b4fc9e864e472efd0fd27ff1f0db", 0xc0}], 0x2, 0x0, 0x0, 0xc86a833cf8824eab}, {&(0x7f00000015c0)=@in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, 0x1c, &(0x7f00000038c0)=[{&(0x7f0000001600)="f9408a", 0x3}, 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0x1000}, {&(0x7f0000002640)="8140530b3edbbcad82c6999a4cd7197dfa25f4c4d6650e1860dbb785f801b451362a8721858fa7130e0de97737278aad7c40b83f0e07f2385886e10043068169a794cc56aa2dd446fbed574495500ad7f6e3e16351a41f9bcf80ba2d06316fd185b394c4d9c51124ae367c9d8f4c4576b110cf0a8ccd945a37a406b99b97637f2f9dc45033e23e7bc2b8a0d3cbc590e7799ee6124adf7b03a8e69b79743f45cf2955aaf9d77029e1b44f929988a8592febd1351e6a63edb54513b830c4d7d0ac823a1397d0df384552da8d506a1448622fb2a26eac1c9feb", 0xd8}, {&(0x7f0000002740)="1c52bbfc1a06954fb38b471443954dc24268a57b4fd8c4b8314e45c432", 0x1d}, {&(0x7f0000002780)="efb4977d211783abf43b1e2261e0c6e00f72448bad5d75b7ebefd494e14de1c246c1e2e7318ef1b121a6a67ae8c33bb1579aae5dad8c0fc73d811bec35a6f8d505cc09c08cbc15762cbed6388b3501dab16e8d834c717561242c85b186378263d88263229f282342e9cb2dca86b8", 0x6e}, {&(0x7f0000002800)="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", 0x1000}, {&(0x7f0000003800)="d5f88ac53b4b3923dbc5ab01455d793fc6681f11002245e79013b70f6a07370dd17d6b8dbbbfd8d5c5915eb47db88dc4a2ee2096b9395298dac4a63115378c9730970a7e208cb00dc5c2f3fec87e5c65e056aeb3ba05a39355ae87615802633943dcd6a06452c1065282597032c398b12253606d8ec4adca2e0c3a9bba150bcdfe83bedccbebe1", 0x87}], 0x7, &(0x7f00000039c0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x0, 0x4, r8}}], 0x30, 0x10}], 0x6, 0x10) flock(r0, 0x2) close(r1) 2018/03/17 22:02:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="390000001000094701fb61bfc30500ff03000000030004e9ff0006000ddd040008000000000000000000000000000000000000000015c4047600000000", 0x3d}], 0x1) 2018/03/17 22:02:16 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr=0x3}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xc002) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ced000/0x3000)=nil, 0x3000}) sendfile(r1, r1, &(0x7f0000000080), 0x27e) r3 = fcntl$dupfd(r1, 0x0, r1) sendfile(r1, r3, &(0x7f00000ddff8), 0x102000001) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/17 22:02:16 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)}, 0x4) memfd_create(&(0x7f0000000080)='vmnet1\x00', 0x3) 2018/03/17 22:02:16 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) prctl$setmm(0x23, 0x7, &(0x7f0000a00000/0x600000)=nil) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/ip_mr_vif\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x20}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}}, [0x200, 0x10000, 0x9, 0x22a18a82, 0x1f, 0x7fffffff, 0x1, 0x4, 0x6, 0x32, 0x10001, 0xe7a, 0x9, 0x6, 0x6]}, &(0x7f0000000100)=0x100) 2018/03/17 22:02:16 executing program 6: r0 = socket(0x10, 0x2, 0x9) r1 = accept4$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x800) fcntl$setflags(r1, 0x2, 0x1) write(r0, &(0x7f000090e000)="1f000000f90300ff00000001000000200700090054000000010000000101006e9e0000000000bbffff74dd7e7293e25196fa859d56609ef8b8f1b5cdb32b705c288290f69aacab0f5afc56f04fd1d56e175f6ab9b64a2ed1f237c41c5a7332ef463bba6a8157b5b355cdd2cda042cc3725e28999e6535758e0b9f1fd45debe86c2dd6ecefa22a75543549ea9ffcb582c02a9d40da316cc711e8d497c60ec8bf79eadaa5fed8b248a4bec2d53225e71342dfb7862b8c6e727dd0cb0420de9", 0xbe) 2018/03/17 22:02:16 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x8000, 0x0) finit_module(r0, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$tun(r1, &(0x7f0000000100)={@pi, @hdr, @x25={0x0, 0x0, 0x0, "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"}}, 0x1000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'eql\x00', 0x0}) fcntl$addseals(r1, 0x409, 0xa) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/03/17 22:02:16 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x4c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x1, 0x3, 0x2000}, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x4) ioctl$EVIOCGSND(r1, 0xc0045401, &(0x7f0000000180)=""/149) 2018/03/17 22:02:16 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000100)={0x80000000}) r1 = syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e20}}, 0xbb5, 0x1}, 0x90) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000280)={0x6, 0x9, 0x3f, 0xfffffffffffff18c, 0xfffffffffffffffd, 0x3f}) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/48, 0x30) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) close(r0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x80, 0x9f, 0x8, 0x7f, 0x14}) prctl$setendian(0x14, 0x0) 2018/03/17 22:02:16 executing program 3: prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x7}, &(0x7f00009d8ff0)) 2018/03/17 22:02:16 executing program 2: socket$netlink(0x10, 0x3, 0x0) creat(&(0x7f0000ff8000)='./file0\x00', 0xfffffffffffffffc) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000959ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006ef000)=0x247e) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/17 22:02:16 executing program 0: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)={0x4, 0x100000001}) execveat(r1, &(0x7f000000a000)='./file0\x00', &(0x7f0000002fb8), &(0x7f0000000ff2)=[&(0x7f000000a000)='\x00'], 0x1000) 2018/03/17 22:02:16 executing program 1: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)='schedstat\x00') r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00008c1000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000021ff4)) dup3(r1, r3, 0x0) 2018/03/17 22:02:16 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x5, 0x20}, 0xc) 2018/03/17 22:02:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x80000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@rand_addr, @dev={0xac, 0x14}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/03/17 22:02:16 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x38) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000380)="996d7a21a811ccf7e9d575ab6cb5") 2018/03/17 22:02:16 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1f000000000000000000000100000000000000000000006200000000000000000000e8ff0000000000000000"]}) recvfrom$unix(r0, &(0x7f0000000080)=""/59, 0x3b, 0x10040, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/17 22:02:16 executing program 0: r0 = epoll_create(0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000054b000)='/dev/rtc\x00', 0x0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="4e40cdd82a8710845552fd3ba33f51d83a640747073ad930b7c47b4707d21fe9519e50efbbe10ea9d0679245798396203bf0486d5489eea5e5295765f4a869bcee860819c91a5b1b44c8f76f5e1316234e63922c1967fbf9cf528e5500d0108ada8152375093b46eb9c1b5ea20b609c897e3b9ad19d6c29833febc6414f9b46885fc9748a5a17c1ff2b6edface7d6078e71bb2427e263072dc0a1b1e8e42cc297d734976995776c095043254aa81de9c19cd0e9d62f38bf3ef826f9059dd653003bc4951e53dc0b3ccbf8d14ae05a5e9422f34c3aa971a58e7df64579c4475", 0xdf}, {&(0x7f0000000100)="a0000d6c8c6868306c5580dd1cf71224a0d54cca59dca74b397433e430a580ee903c289d19ce855f2ccc6d36581cb876689e12c06dc519c2fd2201cea0e6ba0c240174fe47a1e9bd0e0d7a5b461068039a66e5da5945cafb292b09549f09dbf3eda9ed9268c150d63381d2a8782ac0ffb159535a380354cdd9e0c87049c486ae2760ab82d31ad002f78f0059e419084c585de2fbff15b02cd2900c54861c02e3f01d094b9cf143887a04abe1c7302e2e58ec830949285e03f9e1d6ed818bab17137b0d8b6f329d07ed8c085a99ad", 0xce}], 0x2) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000240)=""/4096) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004d4000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000551000)) 2018/03/17 22:02:16 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4400, 0x0) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000000040)=0x1, 0x4) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x40000000000006, 0xe, &(0x7f0000000300)="020008fff900000000005462fa01a55eaf0d2cf653f154c220f714eddedd7f4a41224880a8c379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81bfc57d02f9b14732017e2466a9fc43aea71000000000415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60b3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea13091", 0xd8) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/17 22:02:16 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x8) sendfile(r0, r1, &(0x7f0000000000), 0x202) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x2, 0x4) r2 = getpid() sched_setparam(r2, &(0x7f0000000180)=0x7f) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000001c0)=""/186) 2018/03/17 22:02:16 executing program 2: r0 = socket(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x7}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000001c0)=""/5, &(0x7f0000000200)=0x5) gettid() 2018/03/17 22:02:16 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0xffff, 0x5, 0x5, 0x7, 0xfffffffffffffc01, 0x4, 0x3ff, 0x3, 0x0, 0x10001, 0x93e, 0xbf}) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x3, &(0x7f0000000000)=[{0x2d, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xffffffff}]}) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x240000, 0x0) 2018/03/17 22:02:16 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1c}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)={0x210, 0x36, 0x108, 0x70bd2c, 0x25dfdbff, {0x7}, [@nested={0x64, 0x25, [@generic="fe5d0e2d82caf2bda273ce7be5294e64010fec14742ed91583bc60fe4a25bf0cf0008ac5b112f1a0e1b5ccbd825107d39e50c979ab2d69f08403c7c2b0942bf2896cea3953044d78641ae8b754f2c3b3a09196d9ec1a0f08959c01554b2faf25"]}, @nested={0xec, 0x26, [@generic="e204f23df6c0f4ace16f830a07ea9c1997b615196ec658033cfd3a7bbb1c5280f749c9cd3b7a899a1b8ebb762414171266e6da9435874e32f5a00f271aaa6d26cdbe9d5b7ce22d206522b85f69f6fcbc71569cd56f801468d89b3656f1faf302a667f863005d81ce5590face820cdcc236a08df6dd0e3c23e7a79bfea73d00c7ad2ed8ba75ace22e76dd7df3c1daed06462932bafc083ba42ef5165f9de648150861fb8be3130791cea61166e0a8849c2865c8492f24fabbc24125afc76eb98f7b215434fcb578de08f2c2bf0bc55ddfe981a7b9300f5b190a", @typed={0xc, 0xd, @pid=r1}]}, @typed={0x10, 0x43, @str='nodev+\x00'}, @generic="19183c77a3a72c680889f880affbb088dd5d8bbc7542f320bbebc4ba83e9efba3cc39cf651685bdd35b56c03aef00edc0d39591619aed18a8cf31077504cb9ef507e4218783dc8da3eb591fdcc40c40150a2d62fedac22dccf32a4a497f5b75d41bb7d3cd078a24fa39418e0fce4285e597a2e96791296129780a8a78438d0691c7a8e0bfc7a3cffeb", @typed={0x10, 0x93, @str='net/llc\x00'}]}, 0x210}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004014) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000400)={0x1f, {{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0xabe}}, {{0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) setrlimit(0xd, &(0x7f0000f66000)={0x0, 0x20}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/llc\x00') write$selinux_context(r2, &(0x7f0000000040)='system_u:object_r:nvram_device_t:s0\x00', 0x24) epoll_create(0x12000000000000) 2018/03/17 22:02:16 executing program 3: r0 = userfaultfd(0xfffffffffffffffd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa, 0xfffffffffffffffc}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/03/17 22:02:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000100)={r3, 0x34f, 0x17, "5cf256b6a47a2c873ef6ebe096b649ef74a9d36638b456"}, 0x1f) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9, 0x7, 0xfffffffffffffffc}}, 0xe8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) 2018/03/17 22:02:16 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e18ff8)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000286000)=[{{&(0x7f0000028000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "74179b8f0e2387cc4847aa3d323424d86061d2688736a9885cf83040ad378babaf1104c4d34c8ee9af4040a2692b52141cd282a0bd93fc0c78e80ba20c6945"}, 0x60, &(0x7f000034efb0), 0x0, &(0x7f0000120000)}}], 0x6f9, 0x4000011) 2018/03/17 22:02:16 executing program 6: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffff9c, &(0x7f0000504000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="a1cf37dc271a3b7164b45f6b087f92ad90e8ea4d06925952103df11c9a1ebedeeadab8b08b7f8991d6202e51", @ANYRES32=r0, @ANYBLOB="090d22b3400cbc35a545a5c5978889dae5c4dfd39c919749e0cdb917def340ee1b2e4e6f31fe4a3704b99590969ab837d222e976923cdfb66658239b98cf98f12c4379de03cbc104b312e9bbee9612550c33a46e4858a379de5eb85a9a0844f6c62e43719d3861cc42c3bde5c2ff0ea7e9f65aead8c6a9043107336d508a59f007a10b8b8fa177e3ad11753eb284790f3c6565263ee816f4025b717adbc1dffd2f278eb650732d6e"], 0x3}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@newneigh={0x28, 0x1c, 0x1, 0x0, 0x0, {}, [@NDA_DST_MAC={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x28}, 0x1}, 0x0) 2018/03/17 22:02:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x7ffffffd) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000fef000)=0x156c, 0x4) 2018/03/17 22:02:16 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000003c0)=""/186) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f00000005c0)=[{&(0x7f00000000c0)="37b3074f3fe44544901a2ed4adc02c2e86785683fe20c70af0d8694a69203bc8ab94345f37b56eed5b82829a180b3cffbd99f0fbbdcd98cf8061b1aa2a28cd2ef56018fd94ff4623c1fee0b222bf4f", 0x4f}, {&(0x7f00000001c0)="e0ea7fa32f5028717707fbb6065d067afae31edfc2cce2cea1ef4b63df8d8860ecab9c671fb3d9b28e5be79efa2546bff30c2776e34e5eaba8a66bf8d5410ce9fa87282f2b3c651f62009cb2a92ade210b2cf0db9ac39263f7fe7b254b0ae9f48bc44885e561d4b7e43d4e2d58adf63e603593877092303d0d53b56b9ade4e8f2f42831478175b8d3cca1b1cde8f73042b7b9c44dbf1e93696c9520de0da324c06", 0xa1}, {&(0x7f0000000340)="609c788861b92fd9a81e99a8545ea974e388905769311912e2a20b5e7c758c242ac9a4521581a8399bd3a24166cb07de5dcf384962e87abec9c77104f862d345db2dd12fa8b7d9a1df02420e7372140ce9b7d14a5d98d2c1faa855227c5c3ec81a53cfe6df", 0x65}, {&(0x7f00000004c0)="5318ee9bc40017c350a1ba1c188005bef8de33571ffaf025e4ba42df5ddb7ac37dae07eaded94b5af0f16ebc9572e843e3702be9f5b5541fe79898d5095ada009ceaaf478a342f8c6ee19ad6369ab7f10f03bc09d32e7614ca37ce2c0accaa8d6cbb3a7f53f31faab026ec3c8937d9e391df87ab5cc2fb3bea10899553a727c37d10f96830010a864aba26acc2248cb0ff0b75330880bd8a460a0ddde80a51e009a2020597619855a1e59ce54cedbd87cb735ed94a0aa10e8cdce6c58bee98a25cd5f518665c97afbae494bcf341417c68bf362a98b6", 0xd6}], 0x4, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r2, r1, &(0x7f0000000080), 0x98e) socket$nl_crypto(0x10, 0x3, 0x15) accept4$unix(r2, 0x0, &(0x7f0000000040), 0x800) [ 56.165729] audit: type=1400 audit(1521324136.852:20): avc: denied { create } for pid=7604 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/17 22:02:16 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score_adj\x00') lstat(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)) sendmsg$nl_generic(r1, &(0x7f0000002700)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8004800}, 0xfffffffffffffde8, &(0x7f00000026c0)={&(0x7f0000002740)={0x14, 0x3f, 0x10, 0x70bd2a, 0x25dfdbff, {0x1a}}, 0x14}, 0x1, 0x0, 0x0, 0x200008d1}, 0x4010) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) recvfrom$packet(r0, &(0x7f0000000100)=""/149, 0x95, 0x1, &(0x7f0000000280)={0x11, 0x0, r2, 0x1, 0x1, 0x6}, 0x14) sendto$inet6(r0, &(0x7f00000000c0)="040100000009cb396da1000000b932ce5b73832fb2cd00007c23be857e83d569a8daeee2cf777d96f4fa4c40", 0x2c, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x4}, 0x1c) 2018/03/17 22:02:16 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000013b000)=[{&(0x7f0000373f14)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) 2018/03/17 22:02:16 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0xfffffffffffffeef, 0x0, &(0x7f0000000380)=ANY=[@ANYRES32=r0], 0x7e, 0x0, &(0x7f0000000400)="fc2d3c6e5be4e66a6454034209c981ff6ba58c612ab68177a26742a0ed402acc9514a36878833f7d40ba8c086b86452bf5167caa8b6089477c06d93a9bea10bb9c21480ebafddb37df4acd646eadff5e6c1523292cbc06e049303457b12ccb37f31c55f323e329de0e5f7d9bbd13d892915f06a66d96a214ffe9eb6b4f16"}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/17 22:02:16 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x2000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x8, 0x10, 0x7, 0x4}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r1, 0x100, 0x8}, 0x8) recvfrom$inet6(r0, &(0x7f0000000100)=""/153, 0x99, 0x1, &(0x7f00000001c0)={0xa, 0x4e23, 0x100, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0xd535}, 0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000200)={'security\x00', 0x16, "99f6dc8d143e48120dd9e18295f85c6fcf18e975aaac"}, &(0x7f0000000240)=0x3a) r2 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getsockopt$inet6_int(r2, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000000)=0x203) 2018/03/17 22:02:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0x11) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/03/17 22:02:16 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000)=""/78, &(0x7f00000000c0)=0x4e) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) openat(r3, &(0x7f0000000100)='./file0\x00', 0x101000, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'bridge0\x00', 0x1005}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3505}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'bridge0\x00', {0x2, 0x0, @rand_addr=0x4}}) 2018/03/17 22:02:16 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = memfd_create(&(0x7f0000000100)='user{ppp1selinux[em0wlan0vboxnet1/\x00', 0x2) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) preadv(r2, &(0x7f0000001300)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x2, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000140)=""/108) 2018/03/17 22:02:16 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x800, &(0x7f0000000100)=0x4) accept4$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x3, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001880)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$user(&(0x7f0000001700)='user\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001780)="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", 0xff, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001640)=[{&(0x7f0000000280)="c856decc485bdab27a1a2eefd5143cf2abf6b74c7b5d3e2a01ceb800f3a76dc9c634ca108f7d6ba8cb0dd7c35311aa", 0x2f}, {&(0x7f00000002c0)="85d12d583b19f604590672bd4d4b3e7af2f74416072d959f161d02b794b9bd47ac600c58c7717b0af20ce4ec8525d80fd94ccd42bccb00a6e358490797bdf1efee75f404d2385503cf935eec7f9bd8dddc95a76a755e62b53defb2fd779b61897cf8433aeef54d5fcf6ad2e26281c7cb4ef68e144aa1", 0x76}, {&(0x7f0000000340)="5096da398c9bf2721e962f3229160c53399e4936604aa1a5aa453d05789559d9dfb385943507e941696ecc34af541979804322b57c9e2ccc0e0b", 0x3a}, {&(0x7f0000000380)="0b03c3955e2a3429c3b3215a8660d802e9ce9f60de1e30bbe214cd738222ec2d3341bf111a8ec6bb63f6b74cea641f25af5b71be63cff685f6637db15e98c5ea332ef849e0828b0eb5dae7239fd87efb5e3d351d884e916e0c43519a83d963b0042d2482d2a14bb2b18bb937084d3a568272441ffb2d9a990b5b20a47b76a0e74cc77565b1537d1be9bf78c80178c48a", 0x90}, {&(0x7f0000000440)="d80e9bf8be67cad693b0d57fd2d56e87934c5b6684fb6bbf3f7bb4f84a836f4ccc694ffe7807b5dfe975f6b7e758d9a6dae9f9f658664be928ee2e3a1aac81d408e936adde2cd18678c187f8ee80fc55b14afd8ea236148aa58545dffbe6a95ba41ea1c6e0575948958efd2f16017be10db23742ce54b0c0a9b62589abd0309d35e20589ff30f50fc93ea55ccbaafee097dc9ec2eaf76c86b0e341546b7042c7d016308e2881d9ac56aeb169f7a9861e8309bca83aa970e4c2c18ea1cd5a143cf509a40f77a4f95657fbf7ff6feb181da1664c55364fa2f3a4c070994b8e896be263d6b6822bc4e1540f15d496953134ed5e4deb02aed6fe06165cc7f1fd2576c9431eb2462488b386ac92120741f588f7e6e55e4cd0116f4c198202d70def648bec52ce23d146aa3a3173f90f51b104ece38752b50dc0722796d5020faeca55b1cdf5dee2de8b24f8013bfb7cd678827beb4280b476eac27566367cfcc1b9525980de5b7a22d1ed68821aed4a70450c11e20d53c458f2bbd11186406905f7c940dc1c0a2531d5788cf8adb49ef5711bd88678dfc28ccbe781e8d5d48ff5c00b34d07ae7f84b420d2c5b287e5ae3069ba0afcab5225e88c3edbf1c7d9da7fe9f98034cdf5db6479cb0d0cc1931d85dd8d25433d8393a581ab1dd5ccf0159bab87d7f847c1019636f6726e35cc77ed0497cfcf29d71e5217b2d3e7435f945f1a2f3502d4371f91154af65af22b2252c1dc0aac6a9c1fcff70d62584110d667f2aa67f3576cd58146309cff2e5b3dc3a13e65e8e9e81d55d00e1427fad4f91c3f524e81121ebc068e117a20c75ea5b763fba632073f9cc9d03ecfa79ff865c03519016e301e77f4c7d734ae508526a484c9eb5e76357e5e111681d7a6571b9bd117560e0865a7937dc30c7c86e9943acd2b23ad37571711afd66bb32c7611fca7a050f33570c931343a808e1c4548c4a7256315f1d1e0dd6e892713b2364043fabb94276aa0d7ca61e51ebee337f19890b52d0461a330e77f153d65978ea617693bbd7dd33092e4a2159563a277a003951941c426f747d9f1452a97b4fcd0945a05fad8a1b1e4a92772adea76bde806474abb0f868ede1ddd3153d067d7cc761212765ba3d4dba52566ccd25f3fc26842090f3d56cc66f4cb8247a693d743d471d77bd1410c946b6b10ff717154380c6b05471d314cfc2bf6ff8746afd730fd23f83d8156797827f24b07f0c81417be5fb3776752fd2f9ee9996f54dbd1641cfd439f1830a349d901b42dc168ab722beaaf5fcb296931bec5e7206cad71c63985d9fa818b653fc9513fea2b7af9ed9a24566488fe7cdf65588aadf85dd850edea4f3348dd93feffa3f6aad5f8593aa10508ec7953a02ff37772fd82b583877e2c9e86fdb6b4c088603ea008bf76d5c7d4f1934b7a0c0d416cb0a2f2bc91c3b0b6e220f043abab78acb707a28d533d4a5e6502962ad79a60d7f37475c4513dd20fc78f78f551e357e8ea4e2573755da9f34755b3df378a6d40334c89d274db6de02a0156fe6852adeb4df08d731bb4486c4196a5a85f6ebc2e4f0842d115a3522b90181b5450de1166ed4a7961c229f2d93e94981d76397f3564a34901ae8c0a68b7b6cec4288e65cf86888db019a5055b633c89005e0919e725ec289651b7a18e292061d9e57fcfd04017e7cb43392a353c1c01b1282f100810d78a13d0ca12a335c4a4a76671a74c9d390e8d747ce5a7d59da97e4bf2000635ce512d03f51bb86b06e4df0b43adb683ff846c59be54a9404bbe44cdd6705edbe1dc7ec1738d6835e4d8bc333d318bfd4ebf3805667ad619f812c2248919f1d3dab9e8dda72805f28c7d4702920c45f6a267adc5e9de972cdbf12c2649527d165fd5a4199cc6e5a0b538e4722c2c82e5a6ef017278707731ee284e463253f315d5a57a53a01e5e571a38579d08863ecc298f00b91bfa9cd69f9e9a326ebb52cabdb2413e384c154f8a387cf91b6ee60236f288c406ce1367e50d9b3b1d49f8173d2c64f3ee16dcd7347d85a4b9643ae6975d7cde6e12b6d54661bed60166bf5786b7cefc405d2272bd627b3940215b0011afae3b8f19d62a9d1791c6f55b30abe214dfe1917a3946fdde4cc824f3c433f726fc9f3fdfbb1826304e10ca1994e6e0ad063293443e93c1d723848727a048f75cd66c5ba7e3cccee3459ba895cc39f59c9798e340ca0962d5a6c1142d00aca9c313237ebc30e26be02d76f6197f437967eb3544166d1e2a82a5fcbea9912d1f0f5c89e161b878ec2f34e1b388ed25d86380d5333f52a83221d3f9bedf0afac85308a79e0e8350fd451ff20dd089a341fdd03e9b1bb22c5f84f08d9a47a590e03127aed83b937af3597007566ba2228c19775431f6f824cee365edd90887e894a038293c5a58737cecdcf450d7a333296873202089b2cef0aab28ce77843f9d0f889f8ff198bc71adae8b4a87585fe49134e2a45e7d18cf96140203cc4e1c939a22e74f6fcdd65c00e2c45d20c19a05c9d88b440cdf8db8a0015bde09a59bcdeabf04f5cc8704aa582ff42948f4877d31b2d907f0eddb8616659c732e53305388311147e9b2667b2e111a8d12a62cefdd6d7083f371747c74afb6114bc9d7ed7d5b1a999ed56a8dc7f407c6d0d8582f99dc0c00749a7ad41a86272234f862be50068e75009594abb04466d13b0a2e5b4a130afdf93f11fde3447a1fe53d73c0affc3ba0d22488e1d7bbb39e0076df576845ab475cdec48a3e7cb9c33e94159119d9bffc4b928d65d0d29a831cc1e6d9e0ef3e8378aa172abd479d57a8fa3dcb22a219f1acd60426d9add11483a3301bc2226c245046905ff97d3f4238e77ccf0d1e754f8595fc68a849c6d6a24dc1ee59e961c9bd3c401d355a2e5ba1cf2b10dd97be6c707934f4d38d627249fe1d0649da8309c8f4b2dbd20bc3f73ff8f5a178146bcba55296ad0032d5f226391151a1874a28ea7d22435ffa9469c956e69f5fa7606e7fa4f3d78156bb57ab9938e1bee1854edc881288ffff3d7a41d568cefcffa1c77fb16668097341b17ef897bc87ca94c381a12bc1051c56a8a146d5ca8c7c4af6c00766d0ffbab3dcb7d974093f62507c07a407310c36869e381347cf4c30e3c263e36d877e8c98f25110f19bca272cf3f27515b082106e8874cc6e6c096b691e6caebaeb7cbc677b60432e5da8268ccbadcf9bfd75e187768eddb2332d3d10efdd88f5c6f7faf3a5fc5b103e67836294be08e1ea9f0727565f20d70bf2db7c266f44740feb049f3cd6d401c2980f9ac6079d693e9ffc5cd9f6899b2d8fe96a74a2846560895d554b509fdd87d65ab9ca49bd212dc10235a14042cdab7488d6baf5c1d922262458b42b645caf77eaec6d4d0d5c94d8dd34c4fd466622a1c2d752d5e0326ab7f428856fc8539981d60792b45a377ccda6e77004ae4b20ed98117d76e71c5ad320a9694fce36b338fd003d673584da7fb6cbfea68ec7f26559fbef527231ce2514fd57769042e1ac5931575cddb8870ea5afcdeab4ce42a1599c2d888620c5f4e8e1a993a227b87f1469625d7eac9d2ff7db4cb8d304dd5ae4c75ef036b173b8288088ec6e341a78d9846ccea2123443b0bd313a11ec2a172680ad264c6db2bd3a8b441846f9b7fb305ff5d1866f3157885c483714a02465b101479d0cc342eb7110e07d27a45e4ffb0dbbbb33e45fddc8a08e33cc6eeba64baa3e5f4526ca7687d9d7ef01312695d55294f636de0e7c5580f9845675394735565de782012f213b4f7dc31b4daffd24cc9f4688bb05767beb687e646acbaeeca2ace44b0738afa2980ea91600eda738c0fcfb992b7c54678973c0356e955a996b7fe25a0c06313a0d7797de7086d3eaa8d87765fa31cd638e3e2dde5e3fe04e20b009c245c2fb4f572dc68270560c361d1ecfb44826e14b9183f0686db435ca0a296ac34eab57e3d393262cdd4340aa61ce02f767bda93ec7b89b343d804a5c9be7503b2990c1dca20f422bacb751431972233cfcf0c32cc2ff1086b20323644ecca48b71ebedbe03bc8c6671484af17dae163809392473e89fbd2f5bd29b5febea43b0fadb59d16e9ce9440bd66e08e068474130c6d19edd39f8c60d230212fbc1d96b45c9131c9156ce85180d49e1fc5efb50c0a02c7e1446075f48dc9867996f23ace84463ccc73b075cec412667b6eb6a0678c93be444d85076c274757df2b6bdd4bb51a1ac1cb4d71ce5e57f4606b98c3feee5e465fe0bbdfe011148aa3c7db8aad0b226f6e8fe078078df16e8e0d50b413f1368e3bf5cdc11a25dee1eb49305eb0e1c468bb5e152261ba6b13507715eef9ecd6123e17921ee1f439d3c9ab44134c58dd2a7963d49dd16e9d97cb3f8c409c3383670aa8dc4116e4e10ee71a2f94401f0d8a5d555a2373f31188cc7ac4a5028a1e3c90bbb909043cb2d114f6de4c7abc262a4fbd50df14ad3ab1fccb98c55e43e8b1702a8aed66e22fcefb607b4b4f3ee005ce2f67ff27e08536207cc47489c9c526f65c86a6eaa7ebf4a28996bbf92ac123c5e926dabbd97d7a62254a2080bc60d035afa087647938dd0a6163190d1ef5115bc34da829d574ac712e9ec9ce338a621a6a00b4c562d1bd6a4ee3b8d6f102033e3c2260aadfe36154a830673af462d115e6763714b26ccb894c5201379eeb600f16972ddff4996af1aaf2c31686283d0fe7517c0bb763f1db4eacc6bf5cf076f9a79589274f32d4514111a3c6692f061e5c31ca81df637fa2dbdbb0acbbf888e9e700f34677b852d0c4056416be33c6a29c5bd10eb74fb23b6326f98fb8084b65c32e86dd484768fe052644c855501295d96094b72942f47071cf5b6e6a51a2e2744d45b8dc0661661da43b0a4b71ac25cf37c31f5a16da22eab58b9348a5b552cf12edcb7f46f3cf93ed274f8b61ffadb1bc1c87d58f7c39065059de364987b9f433f134cb69b6d39ed576156a28e2e4eb5fae7a5a0694589eb543266f65438777426245aa00e17359f3efb2e9b8e357aeb216ee74666d0846e2fefb81213f54d66c34fb3728e82a4fecc99ddb5d2fad942e0355274c78865d884e882090f9f85d592fda63bbd46d74129bb50d935067a587759a4bd9e6ac3ccbbeaee8c89d95fec43958833df18cf38fefa1e34a248ea7b82b292569939c0122c645eb26ff14b7becd9b69daa039515210e655da366307e2108b072c11043228729da57fd9767a6741f344c11e33fcc25b8ef1d16c5bbeb5643a99daed7b85a1f45a17d5cf017ff2bbc630e2e344e79fb805a17536711bc8172a8e406bfa9de067e375a5b1acfe90c0c9c2978c37c1dbbeadb6f7b9b244d1aad3649a55274eea14b4f57ff7125cea779eff9037112d034f1cfb865ba00e2e2d0a219eb37b0a05ed0a840d7ecc7e897df05bfec882427763ab6c5156def56dc0be240433499d58f9d892eca8f2fb3c47e8d9c3cda7152746720292bb6409022e92ac111613413cf98cc710d19c8a0622557dbd3e8edca406b311c9ee840c25e8fbc54ec73ddf04c78e8d43593b15c5881fc2805b4e9ed4395c7e1836d66633ca74ff6ba5fee628017de6dcd3ddf881095fbdeb8d6225d5eedbccab8e25a844f91166c463ea1fad7f17877abb435cb1fbdbe2fcaba180f9c8a29dee785b6d51016305f31e466be11f700deceaf9af92956f71e73e7120d2a8bd43884b8b0d9347ea1cc717fe072d3a190f69da2dff8a9a76d9c5f062db89f46026a1a5c64a2009d1b5c9b311c6b89687b2b0e91ab2fbe99c51255e47583155687", 0x1000}, {&(0x7f0000001440)="b30789b11537fd827ded2ac4599f4e41b5b12f6a28c17ead7c21f036e640175d1944299a691ef6e2c5c5c684da5d7561a22a66b57c8938d84700", 0x3a}, {&(0x7f0000001480)="fd345aa68704ea0f4a6cbdab57561d", 0xf}, {&(0x7f00000014c0)="7e4411ec4e041211014ad79072a989292dbbcf0fd69192aaf6c4b16b8c6dd5c59ed7810843f960e2e20c3c92a0171dd1f11374479657e1b55399497ba3de484d7a45a318cf9e19d7c5f58415779ff4f5261abf952fb87db21358698bcc4473fa3d99cf3301a2afc7b4db63c7fa88cc7754a444fe2dbb01dac8b82fb709993605e3d1cfec5f24f969cab2b0b04c062ac2bea6bb598e363c53441c7418614cfe41c35f5a315c8f5e64ab4991e9ab18ebe480ce931f4d2da2667eccd1fec27c014cb1e2e10a9d14954e3eb0c1ff9aa9149fc91be96503cbdda17167d1226bc33c863d408982e7eca38a622168f496f9b75493c32f62850d3757", 0xf8}, {&(0x7f00000015c0)="6f89e75e43b73e0b476e709bc915095846cf7fcc576fbe93b201432a10f451457e706502461357f74afec29a0f1f47339e23bd00d4f6efc98dc19966e28aa3f46e70a56fb0ea42fe2c3de8f97d399026813746e34a7a69182ee4da2e2ed52bb1696105c317ddca5bae71f288397adb190d52780f", 0x74}], 0x9, r3) fremovexattr(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0700000000000000696d655ff497706500"]) 2018/03/17 22:02:16 executing program 6: seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f00000003c0)) 2018/03/17 22:02:17 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000580)={0x100000000}, 0x4) r1 = socket(0x0, 0x7, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x8, 0x8201, 0x3f34, 0x10000000000, r2}, 0x10) accept$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000600)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)="1ba8e3299f01c87ced1f253119ca", 0xe}], 0x1, &(0x7f0000001040)}}, {{&(0x7f0000000040)=@in6={0xa, 0x0, 0x1}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000100)}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x80, "e8b90e09c28b91c45c12143249af7d4f91826f0f5d67e4fea3c16837b51f06bc3c54c14d38efd3fc400cd357eeec51aec9869bafe7c581c98399bb174c716e5f1d4790d32dc7d8b1f675d178aeb8e3293c7897de0dd4ccfc57bb731da92db61c757547b79037999eae670af0d6c843d56db3ae8687c3d6300407b490c9b9c45e"}, &(0x7f00000001c0)=0x88) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r4, 0x8}, 0x8) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000380)="16bfdf6161b36bd6aae71e0684ae216606dce05f26aaa2ac1146c59571800c858b9641e1e4620d71d2e2dd76695b24ee999c03", 0x33}, {&(0x7f00000003c0)="ff5658687d23c2cc6ae64eaf478963ed57052a8daadf1c851e83643f23352d28e55720c26656ae19ab2b425f6bd8bb91f07327da99d6052ffa5311ea2cf4c579be74148d69888f24b5cef09459ecf2c05e9c0b7968258cbd8029943a64a2b3b30a0c66d751703ca585b4a7114af5aa35f6ac50c694d13ea198af7a582d67918b28c3be68e567887f4927de297a918466c7ccc10e91752fa3035ede2f657ace123d442956d7bca7296ceed97968ae8849aab87d391ec42c6b6af42ed5414802e7ceaeb29181acbbe3a7af8089f65a0ff71066d12c566566ec972f904939e80b1d6794b407de3ecf3250e6", 0xea}], 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/17 22:02:17 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x0, 0x0, 0x2, 0x4}}, 0xfffffffffffffef9) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) sendmsg$netlink(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f0000000a40)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) 2018/03/17 22:02:17 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) 2018/03/17 22:02:17 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x7b, &(0x7f0000000040)="986164c76e0a2e645e5bc60b6dcbe955b53f87b1b26bd1ee8f7fbd5394303903e567c8d9c630fffd0db7ab45ab76a702180ded4e0f3b7f2e68b91b024028b1962425504b6cdb32a6c96de36c1688b1a127af9fe05377d97192553e3ffa53df92525cb7017ade51c4f763b58d20adb30e641ea94de87c836068a031"}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140), 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1747}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x0, 0x8001, 0xffff}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000280)={0x0, 0x3, 0x8001, 0x0, 0x9}) accept4$packet(r1, 0x0, &(0x7f00000002c0), 0x800) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000300)=0x9) getpeername$inet(r1, &(0x7f0000000340)={0x0, 0x0, @loopback}, &(0x7f0000000380)=0x10) accept4$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14, 0x80800) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000440)={r2, 0x160, 0x7, 0x7fff, 0x9, 0x8000}, 0x14) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000480), 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000004c0)={0x3, 0x6, 0x7fff, 'queue1\x00', 0x7}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000580)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x5, 0x7, 0x885, 0x6, 0x6}, &(0x7f0000000640)=0x98) sendmsg$nl_route(r1, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x10180000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)=@bridge_dellink={0x38, 0x11, 0x408, 0x70bd2d, 0x25dfdbfd, {0x7, 0x0, 0x0, r4, 0x1, 0x542bb62177fa820a}, [@IFLA_AF_SPEC={0x18, 0x1a, [{0x4, 0x2}, {0x4}, {0x4, 0x2}, {0x4}, {0x4, 0x2}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x11) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000780)={0x0, 0x1, 0x4, 0x80000000, r2}, 0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000007c0)={r5, 0x4e}, 0x8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000840)={0x1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x26, 0x100000000, 0x8, 0x7, &(0x7f0000000800)='bond0\x00', 0x7, 0x2, 0x8001}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000008c0)={0x7c, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000900)={0xbc93, r6}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000940), &(0x7f0000000980)=0x4) close(r3) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000009c0)={r2, 0x1}, 0x8) fgetxattr(r0, &(0x7f0000000a00)=@known='user.syz\x00', &(0x7f0000000a40)=""/85, 0x55) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000ac0)={0x15d6, r6, 0x10003, 0x1}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000b00)={r2, 0x3f}, 0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/loop-control\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000b80)='/dev/usbmon#\x00', 0x3, 0x0) [ 56.273274] binder: 7619:7621 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 56.307996] device bridge0 entered promiscuous mode 2018/03/17 22:02:17 executing program 2: clock_gettime(0x0, &(0x7f00000088c0)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f00000086c0)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/6, 0x6}, {&(0x7f0000000100)=""/59, 0x3b}, {&(0x7f0000000140)=""/226, 0xe2}, {&(0x7f0000000240)=""/119, 0x77}, {&(0x7f00000002c0)=""/28, 0x1c}], 0x5, &(0x7f0000000380)=""/37, 0x25, 0x8860}, 0x6b77}, {{&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000440)=""/107, 0x6b}, {&(0x7f00000004c0)=""/124, 0x7c}, {&(0x7f0000000540)=""/195, 0xc3}, {&(0x7f0000000640)=""/195, 0xc3}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/149, 0x95}, {&(0x7f0000001800)=""/156, 0x9c}, {&(0x7f00000018c0)=""/184, 0xb8}, {&(0x7f0000001980)=""/126, 0x7e}], 0x9, &(0x7f0000001ac0)=""/196, 0xc4, 0x4}, 0x5}, {{&(0x7f0000001bc0)=@rc, 0x80, &(0x7f0000002300)=[{&(0x7f0000001c40)=""/146, 0x92}, {&(0x7f0000001d00)=""/139, 0x8b}, {&(0x7f0000001dc0)=""/191, 0xbf}, {&(0x7f0000001e80)=""/240, 0xf0}, {&(0x7f0000001f80)=""/221, 0xdd}, {&(0x7f0000002080)=""/170, 0xaa}, {&(0x7f0000002140)=""/187, 0xbb}, {&(0x7f0000002200)=""/231, 0xe7}], 0x8, &(0x7f0000002380)=""/118, 0x76, 0x9}, 0x1f}, {{0x0, 0x0, &(0x7f00000036c0)=[{&(0x7f0000002400)=""/16, 0x10}, {&(0x7f0000002440)=""/106, 0x6a}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f00000034c0)=""/238, 0xee}, {&(0x7f00000035c0)=""/237, 0xed}], 0x5, &(0x7f0000003740)=""/62, 0x3e}, 0x3b2}, {{0x0, 0x0, &(0x7f0000005c00)=[{&(0x7f0000003780)=""/149, 0x95}, {&(0x7f0000003840)=""/160, 0xa0}, {&(0x7f0000003900)=""/60, 0x3c}, {&(0x7f0000003940)=""/166, 0xa6}, {&(0x7f0000003a00)=""/153, 0x99}, {&(0x7f0000003ac0)=""/28, 0x1c}, {&(0x7f0000003b00)=""/4096, 0x1000}, {&(0x7f0000004b00)=""/22, 0x16}, {&(0x7f0000004b40)=""/4096, 0x1000}, {&(0x7f0000005b40)=""/135, 0x87}], 0xa, &(0x7f0000005cc0)=""/153, 0x99, 0x1}, 0x8}, {{&(0x7f0000005d80)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000005e80)=[{&(0x7f0000005e00)=""/43, 0x2b}, {&(0x7f0000005e40)}], 0x2, &(0x7f0000005ec0)=""/100, 0x64, 0x1}, 0x1}, {{&(0x7f0000005f40)=@llc, 0x80, &(0x7f0000006100)=[{&(0x7f0000005fc0)=""/172, 0xac}, {&(0x7f0000006080)=""/108, 0x6c}], 0x2, &(0x7f0000006140)=""/4096, 0x1000, 0x9}, 0x6109c21b}, {{&(0x7f0000007140)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000008540)=[{&(0x7f00000071c0)=""/125, 0x7d}, {&(0x7f0000007240)=""/77, 0x4d}, {&(0x7f00000072c0)=""/162, 0xa2}, {&(0x7f0000007380)=""/206, 0xce}, {&(0x7f0000007480)=""/130, 0x82}, {&(0x7f0000007540)=""/4096, 0x1000}], 0x6, &(0x7f00000085c0)=""/242, 0xf2, 0x3}, 0x5}], 0x8, 0x12100, &(0x7f0000008900)={r0, r1+10000000}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000008940), &(0x7f0000008980)=0xb) r3 = socket(0x10000000000000f, 0x3, 0xffffffffffffffc0) write(r3, &(0x7f0000000000)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0x26) 2018/03/17 22:02:17 executing program 6: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x7e, 0x0, 0x56, 0x4, 0x0, 0xfffffffffffffffc, 0x2}, 0x8) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e21, 0xa4f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffe}, {0xa, 0x4e20, 0xffffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x8}, 0x85, [0x3, 0x365, 0x7, 0x72f1, 0x1, 0x9, 0x3, 0x6]}, 0x5c) 2018/03/17 22:02:17 executing program 0: r0 = socket(0x2, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040), &(0x7f0000000080)) 2018/03/17 22:02:17 executing program 1: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)={0x100000, 0x0, 0x0, 0x2, 0x5, 0xffffffff84000000}) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/17 22:02:17 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004f40)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="06000000ee3b335f906b5096ca12faadd14f9601000080900b6af7d3ee559fb9c37a52b0c72c09575919dc536d295b4f6ec25c2b8762c895da53ee29b18252286db14bbbc21e436700386aff7898ae16c44645c9ec89", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000004fc0)=0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000fc6fa0)}, 0x8000) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000000), 0x4) 2018/03/17 22:02:17 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f17", 0x51}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[], 0x3a7}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f00003d2fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xfffffffffffffe8f) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) shutdown(r0, 0x1) 2018/03/17 22:02:17 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f0000408000)) 2018/03/17 22:02:17 executing program 1: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x5, 0x20100) 2018/03/17 22:02:17 executing program 3: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0xfffffffffffffffb}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f00008e4ff8)='./file0\x00', 0x200020041, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) close(r0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x80000000, 0x20, 0x19, 0x100000001, 0x3, 0x8001, 0x7, {0x0, @in6={{0xa, 0x4e21, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0xffffffffffffff00, 0x56, 0x7, 0x958, 0x2}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000040)={r2, 0x5}, 0x8) 2018/03/17 22:02:17 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x3, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/171, 0xab}, {&(0x7f0000000200)=""/70, 0x46}, {&(0x7f0000000280)=""/242, 0xf2}, {&(0x7f0000000380)=""/99, 0x63}, {&(0x7f0000000400)=""/107, 0x6b}], 0x5, &(0x7f0000000500)=""/4096, 0x1000, 0x2}, 0x7c}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/93, 0x5d}, {&(0x7f0000003580)=""/22, 0x16}, {&(0x7f00000035c0)=""/160, 0xa0}, {&(0x7f0000003680)=""/97, 0x61}], 0x6, 0x0, 0x0, 0x80000001}, 0x5}, {{&(0x7f0000003780)=@nfc_llcp, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003800)=""/111, 0x6f}, {&(0x7f0000003880)=""/61, 0x3d}, {&(0x7f00000038c0)=""/73, 0x49}, {&(0x7f0000003940)=""/90, 0x5a}, {&(0x7f00000039c0)=""/169, 0xa9}, {&(0x7f0000003a80)=""/48, 0x30}], 0x6, &(0x7f0000003b40)=""/208, 0xd0}}, {{&(0x7f0000003c40)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000003cc0)=""/101, 0x65}, {&(0x7f0000003d40)=""/39, 0x27}, {&(0x7f0000003d80)}, {&(0x7f0000003dc0)=""/4096, 0x1000}], 0x4, &(0x7f0000004e00)=""/194, 0xc2, 0xffffffffffff264a}, 0x4}, {{&(0x7f0000004f00)=@nfc_llcp, 0x80, &(0x7f0000005500)=[{&(0x7f0000004f80)=""/225, 0xe1}, {&(0x7f0000005080)=""/209, 0xd1}, {&(0x7f0000005180)=""/226, 0xe2}, {&(0x7f0000005280)=""/111, 0x6f}, {&(0x7f0000005300)=""/218, 0xda}, {&(0x7f0000005400)=""/218, 0xda}], 0x6, &(0x7f0000005580)=""/4096, 0x1000, 0x5}, 0xb4d4}], 0x5, 0x100, &(0x7f00000066c0)={0x77359400}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000006700), &(0x7f0000006740)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$notify(r2, 0x402, 0x34) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$void(r0, 0xc0045878) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000003d80)=0x3) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800, 0x14) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) 2018/03/17 22:02:17 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x44) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x42240, 0x0) fremovexattr(r0, &(0x7f0000000200)=@random={'security.', '/selinux/mls\x00'}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0xbbcd, @empty, 0x6}}}, 0x84) r3 = socket$inet(0x2, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/17 22:02:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') sendfile(r0, r0, &(0x7f0000014000)=0xffffd, 0x10001) 2018/03/17 22:02:17 executing program 0: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8080, 0x0) fanotify_mark(0xffffffffffffffff, 0x12, 0x10, r0, &(0x7f0000000500)='./file0\x00') setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x2, 0x358, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xd, 0x3f, 0x8864, 'irlan0\x00', 'syzkaller0\x00', 'ifb0\x00', 'sit0\x00', @empty, [0x75f2a3acb361cf0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0x148, 0x198, 0x1d0, [@ip6={'ip6\x00', 0x50, {{@empty, @loopback={0x0, 0x1}, [0xffffffff, 0xffffffff], [0xffffff00, 0xffffff00, 0xffffff00], 0x8000, 0x6f, 0x0, 0x8, 0x4e22, 0x4e21, 0x4e20, 0x4e21}}}, @arp={'arp\x00', 0x38, {{0x100, 0x18, 0x9, @multicast2=0xe0000002, 0xff000000, @multicast1=0xe0000001, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0xff, 0xff, 0xff, 0xff], 0x0, 0x44}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x0, 0x4}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}, {{{0x3, 0x49, 0xe8ff, 'erspan0\x00', 'syzkaller1\x00', "626d79646765300007000500", 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @random="8bcc9baaac76", [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0xa8, 0xf8}, [@common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xfffffffffffffffc}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00', 0x400}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x3d0) 2018/03/17 22:02:17 executing program 4: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x2}) mq_notify(r0, &(0x7f0000000180)) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) 2018/03/17 22:02:17 executing program 5: mkdir(&(0x7f00004fc000)='./file0\x00', 0x0) lsetxattr(&(0x7f000046d000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0xefd, 0x2}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0xb5, 0x3, 0x7fff}, &(0x7f0000000140)=0x10) 2018/03/17 22:02:17 executing program 7: pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) unshare(0x200003fd) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) r3 = getuid() getgroups(0x5, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r2, r3, r4}, 0xc) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) vmsplice(r1, &(0x7f00000004c0)=[{&(0x7f0000000440)}], 0x1, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/17 22:02:17 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) vmsplice(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)="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0x1000}, {&(0x7f0000001100)="f4ca24c1b9b219d01d36644e54866a24d29d2064695a40a5fd66c705bdd5cf39f89b1203839d9f2065ae6273b9981ca08270d547a07830806c29ac183f27e44f7f6a83bd3a9058d698dda28949e248107fa5cd2d4a043b00e9a8b3c53316863d94b5b1346aefb542428d576fa3da2196923392b4e74e23c10d", 0x79}, {&(0x7f0000001180)="8a7e9e7c9afae0c57777d93b438ee5cb3aeb5cfc491ee6e32bcd750602980b52cb28bb88dd9a530f60a48ca92e077543b28a9ee902b36e5983be4e0828c4cf18c6bba859d5794d1e34b518f7d805ad55c184429438c6f1dd2e25a66002ea0fee25be85f96040e411112acb817c9d9827b0ba7f880ec6475e33ab93a9ac78de88b3faf1381ee7089182e4b1ece9c7150f40c6064e9661eefe0a92d3116f9e77a4cb52dcb8fdf080ec91b90bbfbf928d0e191bee7b12ddbda399db7f73468b763cbe64b75b6eed8d2220459c698e634ec65c0a03d976f8b1fb1fe9af7a5bfc57d9870d676c18d3b217ebd90ae202793377fe2054f2f300dd13a9175f4637767f3bf6010e0c6d808b533eefdf4361522ac193c11299ac41c8fb77808be6d4d389bc0da1bb2e75525f1d9804e269a14688a9ef3cdc4b42dfb96f0cd0215fa95f2ace4968fa4c48b87afdeab090b074a7af6e9b077e0759bd135236bcd641d609d80bac20292d15ea29b9715a38015f337efa7cb3ae3e780bb7cd21c44b68f55e93e7c1034714d7198eaaa66a060a93fb913f2ae85151358ed2c8257fabc878f2570baa1b4027e2c621923e5e7f9a00d8565054ac3752e536da5683f5729f920edac1d2a953b430db477e130b5ae4d2dde201f688c9134a27a6adcd6971dae094b2949275ac7ccd401d72b5d1037f989160a62d0d788c3eb5f41780461aafe068403934d3f08deb8e13e09746b67face6d8f2f48e1daf8ede56d3f4b61f5fb08bff4301baa6621817c4863508d8627eb1761206f0eacbae1b1f8c689d40e35249fa4edc05c21ae0f790eed9fb8563a236b79972248a91de7c4a2ee439d452bd2afb3aed398419013a828aca10f71ad0bbd512f7091d734cfbce5487e7603a996b864a23383c8cd8cc1a1771ad6e7a706aa1457160ed4ac746721168f5722fce621358fbd34126cb82ad077e3e7784cd2548198fecb078eed4a450b7e4bf818410c67c0fd9a59893c947eb814e77ef3c2a368a7b5232617b78397b29a7b5065cb16595fce8c1e7fb52b929927f565ba1f5a4f25b99c443debc3f270488e2721e10362bf80ac6767dbfa285d08c05d9426d775954234e026ba832acbb17bafd0b23229757ace98c9d1b007618911fadc3fe515b4d04931c5bca13e470e483345ed68bfd1f6d5c039f61320b66727f425c86c1f86f31f8b61abd0b39053942bdd92172ad9b8130f7116acf881dc37d36a4e8ec8ffc00d3315aca35fa0a56f6cced5978e3b4b23792c5ac1966596a5002802214758700847e6b923c27e7920d17da9a39ebad6cac350242435dc2f9a5e7d67ed1af5f7adb9be4ded5e4c354804e8da631f53ab819c562178d16aaefe61fb5030b4330bd171da34a9668b0ccb76c4dcf12f88dc3670a7b0922dfe530b14801eef0907d4d3af676ce1bdfa93e47ce4df9014e0d9bc0a60a004e7d868423e34a75618ad72f5dabac5716257b432b97e81c2e4a03a7d87fdeb32746b815fb8cdaee24191f20c033b444c9cee08a6b00417592e4d0fa81615d783dc9b673641cc5be7cb90a98fa9bb99378b35280225fab9cbff6cb60bee3442d9ea280bcb9eea3b214663bb931bed5673dc43e3d232dc1a42bee49a363ec481f506a03e3b8757d636b7ed39e7ee5aee5398204994da34b7a71f17b4a1a6476fb8016226df5af4e9234ac1037fd8bb14c712896974c6311d2b9bfe8e493dcd567689ff4bb6e500962b829fe572b66c1316c15fd0b2a808a3c4d2e7b6c49efeabe6108161e4727d6ef1584587a0d2e50ed1a8bd4585f80aa1546ec63bf74057924d5991e21c215f49613903abd13af7aae5006624506a7f411f270637dc8f075f3439773f23268c21fa7aa9c350954f7172e51ed6d1c583e40842002e108bb866e6d5b4d36e50df6e567ee7d943d601d9da0425199e6832cfbea74c4d10e775a5b194940575a65cd23f614191a622a8c77da5aba3abac511c6496b122545cedad6de56555eeae62c13ff78f3ddc0beb65c04c04f8617174b09608bec30a21d47e0f19ff583dba9290c73e022730034228235864f642acfd1c03fcf2d402f0ef581d58eec13cdf14bfe62b5bfbc15eea70b6173f5ea875ca982456cdb35eaf113db98c57f4e0eaba29eb2d42effebb58126e5499a233621c20fdac2f004b01071944add857a3f36ff7bc4a6663e5b58e44e0899ee9e6f50bb268b4d49548376c708c4fbf64964bbabff54222d7a9a6b3a0c5bf4642a5f8038d517356e033f845d19f714819fb61d462fd0016e3cd77e89a24d179a95053307f73375893e3b47606c1b26c6757d30f98d85c2a4217cbacf7080958d6cef4281fc6df9bcf29941ddb3bd9370b5c795b336df698bd259f912a3a4bee0c15e2b5bbef7cf72753f1e36f325ba34b4a3dcd5c8c26b23e7cb5bb1c094432017e38745e9033f40e1574462c125b5430953ce81e5277b885eff0476324513cb0f418f9576ecac5923a85e0df7756556ae6005bf1400190b5a1b98d74c5d9c5fccf15a26148f2d1e496462b0023c08b690d384b3f6bceafaed8f625de2bde174d1dd5009b83bad8afa1b31bf4cedfc555dee79b3744f89a475bb45a8331dc20720c9eff8f92dd08f776a852a9c147212ab52356f4d596fb07b32907278a4cc6ce02060338c1b33c1e34150a25f3c6c385cabf9c91a876e329dedb5f6b0727d6ccc1d7142ebfde93f6c12f2ad1207f487c0d4b26128a60a2fc54691580c04ab018c0e06d53756e14a948ee06880fff2f5c6ce5411c3ac7464afd55cbbd73577531a37cfd8c03d863c315e26b7ca09d49b7a7cb0aa3cfe1c59a30be3bb3d1bdff0fdcf6594cb5039a1ce2ddadb54889b72b6f56da294eedf8919e15fba11b8c5eb6ec5ab0f20a0ed4aad786279c9eb521f3b761b6799f5b1a11e7d86e4e5888c6de15fa445f3c6e92b29fc84e33271a9f542c2294e6b6efb69a0e8c23c21c0e3e7dcb998fbf9e02abf8f67ce2040f99c1015cb6c8daacd5cd07b2decac10e6ae9549cd14454a104a73608ca425bd552a47ab171fdcf83281721c3c259faaf82a0ba8ad671f5467d0c2b614b4bebbac68c7d188c870970e2b64dad84cfe09066b1ee6400d87785e140d6f4aa4aa5020854ab7aa5535a639c51e21121782b6979988faf9d64b453836b29ff735c9d6fefcecd04b315d5e82e1a8b9ec2e96376097408abcfeac1736ba0ff3e5e99679d08b94b893829b7434dc0cfac83f7d7f13695cd0e1512c99646154c8371852e0cced7a8f4a9a74d18cc3d4160829230d0c0b6a03c2bc056ad83693f863e048099bcb95c0afe1896c6f4f482b2e73b729453db837d1589f3b17c71e12fef6bab286169147e279adfc13eb85db283e1a7edc5869016ff1801dd7eca534ddddeee8189d3f69ce800b01340b3803c3e986e29ecafb24fc20d818a5bd7b8d4efc728da74d88fa2160db6ede0c467dfbbce7dc7db38891c080c19e679da3cf5f03e9127b1916711cb05ae1e80e9040ffbc1c4f1d8c666b18dde250dafba86072b577be22d0f633f3c3f0d3b36bd39f55eee63b546ac809428e1c5b48c24ebaab99409e2ce757143c1e275322658056843ef59b24d117a3be69baf2567e709bdb30c07c7209302b25f315d90ec8112925f2ef88571f08b25f235bb158c8f5333cbff42de1a786e6b46cf8038732da9edb1f1e63e88bc9652543acdaa6101e750509c83fc4b8f3aea474ec8e1aa1e0ff71b9087377728556f3f19a4dea5d98fd3ea10705d0fc94df1dd68a76cf780b23bbc1c37675867e9f0d1374d2eb60343588a61bf78b940dbe4e4b8c46130f5d644f8a1d33708e2a42921d5abc999e9cad4c1cfce1798ec854fd4e2a8ffb3819d0bb0c13cfc11163e48562fa6b2b5c6f1ce42479727964387d8af5d514d24c18e48611606fe92e78a49b131758a47622e75414a992a31b3b50d1b2252b86ac9c2707a9a347094bce9822c497856830d4cafa2f8e15216f89c1f8f30ff4b7749f83b35ee65716fa03290271384e0fc168095feec8ed8443f054e3bc82dd930082e161d3f754c4223242e561842ebe9625bf877298efee7d445ce8c0b7e1b6b30be6b58289dba92188d500d00d51f06f691817c499d461f201cff167c32611be73a12761af14113b00569b224063ac62706e0403cb5e420b462d80977fe321338b63a83fd0613444cbde16ee86a30e31215b5b0a3ca44a01d60cbb3f196da71e7ac4ec669ad93ae29037457e6b027ba16cf6aea9f42c6c007a316491632f76645f32066b07183d7589349d630d7bd24dd966e0f99e07bd72289a047682f664eaf41ea33cf027452cacfcd193518dc92a7bfc2af0bc1e6120bcea487ca58093f970d487177faca287daa19fda44eaf060d412382a1c09280d2ef7ecf244ecbae361bef746291d584d4d32e20017caa0e2bb2d7ba271233c1b366f610cb4a6943fedaafd7d0dbdc0062002c6a2b20e5f264ee61775fffbe5d94daec815aa1c1901998f0a074df0f469a460f34c191bef06f2b0611c8e90bc9722b4c39426c79586004c8e2266b3ea0b706b712d7126f440a8906d707f951928f27052027da144ef309315647db417cf58c9fd568d04ca401cb865f46c6bd5cec2ad0ed0f43b7b86c428b771206ab2eba08744d9634e8fab99e8d9226293ad4a33d77f29aa208a2fb229f0fe2c0e96e8b4bbb75f321b940097403aa01d69b60d80aa4bfb224cc5e2fb36083dbf7e30c404424d42e8d1dc021655f90089f910db05659674ef163608455a23999a0637a1b1c90a044ae962dccab5d2a1d8cd38939e1fe5082b9e763c09c2d71ee97b6e0bb45933f9911dd6680ae8da8c932e2c4ac719f6d5976a82ffaa0144fecd15f6e8034f1f0063b9dd820af97dd3f4d234e5be871d752aac1c71e85383587153b2efda071548c2e45ebb4588be271155302e68582c290e27d900265d13f64c28b7a2fdf24160536d10ae074757ae38dfa6189f4931c17c9fc33ee2431a15087da7d5255ecf4f33a19decf5c92b82d06375f819211ec4bd85821a0f4127a98397d7782849c506cdb851ac8b0d342da276106cf470fbd1ccda3a0ec483a7d579574c4645c629b7fe9eed32d8a9e0fd6a2c7eaaf569d3b0715e353c351cc00019c66e9a10a2c8a4f0c164106e2653c1a157795f3bb63f8dfbafd357fa6ef1c3c81efae5906fb23696f5c8f13933b2943d4b9c2bf6fcd5d9792416473d9100593835b607ec67f43ac087ca5711e32b6107f52324dff04264ed1d9d3e41023fa7f04c1f8118a187343fca8fd79f63f6f57cad6fe95e3c13caef56244c664205cbe4d25b51312efbde376e4e27e63ed312f131020551c508eb7d6d6eaa3d124ea49f2d484a7992964bdc6ba5b5ee4360a9a5c515c98ae8f2f616c9279e3884ec9236ba6ee5648a4e8feab1c52bab7cb2a63f9dbfcae87b4c42a712a7813fa071b2e1b9456836f2c688d5961b56c72a7713414f250ff354961ef27924b25b901b01671c181f323a4337ff010acf240e3e2393c610a2718fcc72c47af116395f2480d0373f2d1af21572a890af6b98350f0f2d7f2c7b8fdb6bd4835cd7c428427172126d0fa16d433fbeaa55272c9d369289534911bb6c82dce350f69010b2347cc5683f96d4edeaf58d4d50fa68f413a3177529e0bea0fea9b3d3b607989a7781e070ebb923429135a4e8c6bf2e3440ce98fa111d236b28049249b96df8292b3ca028e81a065471c66ba55bf079a3bbe64376d31306d29708c0f7f9dc8e09719cd1fc58b4efd09f31b5db75856c", 0x11e6}, {&(0x7f0000002180)="abfee867e9d63d90b45db7c4b1ec89be72ffcff63fbdbd2adca0b0b8c1afc9964faa9188d2e4b268b3422798d5fd9ae23f8091e8254a6dc3a3cabf90661a7b8613eb64dd15314051ff00bc821b19114bb8c2bb6b3f39ec37969a2a15267c246e8cc7f6e1a4349e15c4e14de29f74ee3f0b896679c57141b9926972708fb06d0940dc9f9118050b41f3b11ce0915c495e36ab50c2e3215e3427cca5b406fe3605f61d1de19fd18a2d77f03c21a7f4d6e6d76c366f0e712d533440a89ba840cc4c0bbf2b0d16af1f186aaec9fe0efcbf349a07ceb018098a5f62c41a14117fdb548d44954b0cf9f697d5b489429a317ce362d69096542b", 0xf6}, {&(0x7f0000002280)="cc478a86d17cf1ff67187f6b42132ce46a200bffc1ebaf2dc28fd144b91b05386febcc06ec982a5cd16431d2fb9182c515590e1f62ffc1183beed8d9d24c7748b390aecd4ec340fa8be545a6b2af335fbab994e62e9e9e6819", 0x59}, {&(0x7f0000002300)="d3c27abc8ee1eab182adc795c3f2f75f7b3528b4397a3dacd297651d96206e813b49db27659e9a786839669f66524cd88c89b9c5d8d784e39723ea40880ba7f8b7b04a3f4e78f3b227afb66a8781ca72616555b12ba7eb4696cb405e5a86c7555d0fb9c49fa02080ec8c3f2ae6f504eb62ea9e4c9827b89c805fd0823ebf1d2c3bae84f25fd61504f12bab3351beee50e06b858c6743b3baaa24c3b3581af6832c20fae4eb24", 0xa6}], 0x6, 0x0) clone(0x0, &(0x7f0000479000), &(0x7f00004ccffc), &(0x7f00000e7ffc), &(0x7f0000fa1f78)) chroot(&(0x7f0000000040)='./file0\x00') 2018/03/17 22:02:17 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fcntl$addseals(r0, 0x409, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x4, 0x1, 0x95, 0x1, 0x24}, &(0x7f0000000140)=0x98) 2018/03/17 22:02:17 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ecbfe0)={@empty, 0x0, 0x1, 0x0, 0x9a2eb7423d24a315}, 0x20) 2018/03/17 22:02:17 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000001800), &(0x7f00000018c0), &(0x7f0000001900), &(0x7f0000001940)) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:chfn_exec_t:s0\x00', 0x21) sync() 2018/03/17 22:02:17 executing program 6: mmap(&(0x7f0000368000/0x4000)=nil, 0x4000, 0x4, 0x232, 0xffffffffffffffff, 0x80) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x4e, r2}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000d99f65)=""/155, &(0x7f0000a92ffc)=0x9b) 2018/03/17 22:02:17 executing program 2: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="5e298768cc6fc9b1626096e2791799ec3a3e29468e379486e66597fd97442c7f9bf65f8664ba9814a70a4705d8f705f629f07c4be8dd40e9ac59a45391654fe75ba7b008008a75d5612c2b3ed98c43fe57114dfcc6db4bdedd6c12f2b5e238c92edb5db2c1a69dbc792f774be4728b4fddcb870e264fef0038ecc685e7757090d7b0e44c473e2c41236022c86a218ddee09f99ee7a07c44f2f1e70630037bed9904a162aeb43a037b355d283671f45d4ffd5bb109a9e1cbe65aecc20ac3703a94430bf175a7ea6b3386def", 0xcb, 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f00000001c0)=""/201, 0xc9) syz_open_procfs(r0, &(0x7f0000000000)='mountinfo\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_procfs(r0, &(0x7f0000000300)='mountstats\x00') 2018/03/17 22:02:17 executing program 1: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r0, 0x0) pread64(r0, &(0x7f0000000000)=""/104, 0x68, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x4, 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x1) 2018/03/17 22:02:17 executing program 5: clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() chmod(&(0x7f0000000000)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/17 22:02:17 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) mprotect(&(0x7f0000398000/0x3000)=nil, 0x3000, 0x0) clone(0x0, &(0x7f0000eab000), &(0x7f00000a3ffc), &(0x7f0000b46000), &(0x7f0000b46f84)) 2018/03/17 22:02:17 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20001, 0x0) write$eventfd(r0, &(0x7f00009c2ff8), 0xc92d) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'nr0\x00', 0x0}) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x4e24, 0x0, 0x4e20, 0x0, 0x2, 0xa0, 0x20, 0xa9, r1, r2}, {0x72e, 0x1, 0x9, 0x1ff, 0x7513, 0x8, 0x3f, 0x6}, {0x2, 0x8, 0x1, 0x800}, 0xfff, 0x6e6bbf, 0x3, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3500, 0x2, 0x3, 0x100, 0xfffffffffffffffb, 0x10000, 0x3f}}, 0xe8) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000240)=""/81) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000200)) 2018/03/17 22:02:17 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000487000), &(0x7f0000472000), &(0x7f0000e1dffc), &(0x7f0000000100)="2ed53669f596b68e8ae411ce82bc01a86b2c0165e2c639c24e7d790e4272e0cbb465413a4469201b3d266ce3f29c1a5f43dd83d0d055ae759c3511daafac2101679cf26782d01832d697d52ad1d2107617035c95ac276ae0ff4089c315a9cd892ee6a8b552d918e34fb45f9519490228b6cfc70986567ea3d51d5db69710478a8451b753d1a747396a3b03e223") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) getpeername(r0, &(0x7f0000000080)=@hci, &(0x7f0000000040)=0x80) 2018/03/17 22:02:17 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x3) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="379fee3d", 0x4}], 0x1) 2018/03/17 22:02:17 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="1700f9001afffffff70000000000000000000000000000", 0x17) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0xb55e, 0x4) 2018/03/17 22:02:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r0, 0x0, 0x3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="7fd600003acba553b959dab43920adbd6f233192cb76b86500509d7949bf9afaabde6e48eb1c120bbcb034bade9e2b6a5e16ec33f6236d48affe000000000000b02a9e1894732ccfa21a0c9e56d7d9709c315af411ba7095e30a0d87c65a8cbab983f4aa17aff8957086126aaaab75dedce5"], &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0xffffffffffffffae}, 0x8) 2018/03/17 22:02:17 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00007e8000)={&(0x7f0000218000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f000047f000), 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x810) ioctl$KDENABIO(r0, 0x4b36) 2018/03/17 22:02:17 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001a40)={0x0, 0x0}) utimensat(r0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000001a80)={{r1, r2/1000+30000}}, 0x100) lstat(&(0x7f0000001a00)='./file0/file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r5 = syz_fuseblk_mount(&(0x7f0000000000)='./file1\x00', &(0x7f00000002c0)='./file0\x00', 0xc000, r3, r4, 0x3c1, 0x1, 0x20) fstat(r0, &(0x7f0000001b00)) quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000000)) ftruncate(r5, 0x57) sendmsg$unix(r0, &(0x7f00000019c0)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000300)="53cd6f1567a9e5628b68e26df3c2660f4c1467373b79b37454251d08d98629c0f348eabf8edacf1cd140216a9045eed7600ef58d90c80a11c9b79470886a211615b740978aa881bbdc588fca763fb49e449f6ee30cb708314f48f7d552d286f9bfe68ac26ada640a1a022d0bccb6965d21a1c30241665d9a6c1b2e1206e4b2ec2731cb5b0bb3b371662397926b8bad1f3c643d4c9f129a1507d02e0b5fded54685d66547382570ff0a41f323e0940f024649eabc0678699278f6ed439bb3f1a21cac29", 0xc3}, {&(0x7f0000000400)="e01546521375adc9d0b9907c44f3fd4c85f40272944d71d7fc959480bde09474d50b15de7d54d6ecf3e059f3a436b3209b5789281a75c4b4ccdc1a8ee31ace412b61c2b6f314e682d7f4fb6d", 0x4c}, {&(0x7f0000000480)="ff9255b2c193d39237e15a0e0c0f0c74dd781417d9ba0ebac8ef1d6a80eeba92ccd65dabe074d4ebcd2de10adcdd045f76dbd514b9c56e019d8dba2e2fc75bd6ca836b5e43d1b291dbc95e14d134", 0x4e}, {&(0x7f0000000500)="628cb6ebfb08384ba4d6495fdfc77413606a845e390573f419dc8c02d490b3816f98a36f31ef9838042569c0024e188634c3b3d2e0a180c13ea8a210afb57907e913909e05b12898506b31b2fbdd0c3e4488e80f30e024a2d6547db52757f0249b25de0ac5a17a15d4f7eae231bb9d2f6c709c91b9e11b31f8dbb3381c54047ead0d55e0c4bef3a86cb18c89e339da6ea9e446c29f9df3c74c1a376d13f99900dda0c63fed2f5e8ac4d07830f65f6c8257176544d553978dc332cd15268ef905bf84b6a466c1993e0581eefca9133c4a38ac63bed80b3d1fbc9dfbb043892998688454b252a45dce3d948965dd20ac5d1356d320", 0xf4}, {&(0x7f0000000600)="0e101f3fda7e82fd37713d7369cde9abb420849e306e60e69ca330dc3f2b40202540252bff0a5328b234a23b3aa12f7927de855ecb6363e385411137a3b439e88308c16f467fd5ba8faf10dc456fae39304a387d5c41544e235d13a01bc1ed4da9feea23f22a71e267cfa91eedf22a330e2f6e8cebdbd6c91af26602827976e1cf8c1cb8aad6096287f83a20230ef7dd79ae9d8489d3748092501ec0a86be895edff084a86d30fb99e21a6cf5545cde09117a7e12a39b35de45606", 0xbb}, {&(0x7f0000000280)="58b8e31ca22577c11b4d", 0xa}, {&(0x7f00000006c0)="a2cf382cac96e8c9455694eb5d926a82f6514478b816fb0f0b150116837d66f3d0be0eb8799c5660140caf7e54a3e7bfdcb904dbdddb6c1a22820a70a4f3c13a7b9e3eb895d7b1cff593f734d5ec284b360392262b61bd3deb02dfac3d7d6c5b791c44f318e64edbed3043957ff90dba7e0affe61b150365f40b6768a8416742fc1de64c5c79a7ea21", 0x89}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000001780)="939dc9c493c30fd2a95af4ef4f6e25d48a174bdf468526791f362aff9f925e8e33a1402132fa374febf8a3a620b5951da1c8ad50000bdbdb6e644dec3afe80e6e267897bad8d296c4114aef04f9a08a53df05ff08b3019574e86061373b84bd1653d66a9b813b8fe211fb512a2193fb34fb510d8abf3c07523342c5910c3ebbf37a49989e313641ccda3c815a65eed8f3ae5c3d3feb3d01bcb8945f8f0b65fbf23b31dc8804b843ab150b0e35df7fa1e3e9bf0055515c113d857e86ecef00ea08ae5a8b682de341471b989a4204510a24957cd111de2640b625a16824d36765b911c7fedc0f3b4b1", 0xe8}], 0x9, &(0x7f0000001940)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="9e00000028000051250e985d5f55f10000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r5, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r5], 0x80, 0x80}, 0x4) ioctl$int_in(r5, 0x5473, &(0x7f0000001bc0)=0x3) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000001b80)=0x2) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001ac0)="e7f75c1fad177cc5c89dc6738fdff7bd", 0x10) 2018/03/17 22:02:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xd705) socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/03/17 22:02:17 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006ebff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0x10000001, 0x0, 0x0, 0x10000000f}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/17 22:02:17 executing program 0: r0 = socket(0x5, 0x80000, 0x9) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x55, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) poll(&(0x7f0000000080)=[{r0, 0x2000}, {r0, 0x22}, {r0, 0x502d}, {r0}], 0x4, 0x100000000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ipddp0\x00', 0x1000}) r1 = socket$pppoe(0x18, 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x0, 0x6}, 0x8) readahead(r1, 0xfbd, 0x5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x8000, 0x30, 0x9, 0x80000000}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}}, &(0x7f00000002c0)=0x84) getsockname$packet(r0, &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005980)=0x14) recvfrom$packet(r0, &(0x7f0000000300)=""/182, 0xb6, 0x40000000, &(0x7f00000059c0)={0x11, 0x10, r3, 0x1, 0x3, 0x6}, 0x14) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000005a00)={0x1, [0x8]}, &(0x7f0000005a40)=0x6) acct(0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000005a80), 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000005ac0)={@empty, r3}, 0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000005b00)={'sit0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000005b40)=0x2, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005b80)={0x0}, &(0x7f0000005bc0)=0xc) r5 = gettid() rt_tgsigqueueinfo(r4, r5, 0x31, &(0x7f0000005c00)={0x34, 0x2, 0x1, 0x9}) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000005c40)={@multicast2, @dev}, &(0x7f0000005c80)=0xc) getcwd(&(0x7f0000005cc0)=""/25, 0x19) syncfs(r1) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005d00)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000005d40)=r5) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000005d80)={0x7, 0xa279, 0x68d, 0x29, 0x30c, 0x2, 0x8000}, 0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r6, 0x891a, &(0x7f0000005dc0)={'erspan0\x00', {0x2, 0x4e21}}) sched_setaffinity(r4, 0x8, &(0x7f0000005e00)=0x3) 2018/03/17 22:02:17 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x30) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e) listen(r1, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) getsockopt$sock_int(r2, 0x1, 0xc, &(0x7f0000053000), &(0x7f0000887000)=0x4) 2018/03/17 22:02:17 executing program 4: socket$inet_icmp(0x2, 0x2, 0x1) clock_gettime(0x0, &(0x7f0000002b40)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002980)=[{{&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/163, 0xa3}], 0x2, &(0x7f0000001300)=""/2, 0x2, 0x7fffffff}, 0x800}, {{&(0x7f0000001340)=@un=@abs, 0x80, &(0x7f00000017c0)=[{&(0x7f00000013c0)=""/173, 0xad}, {&(0x7f0000001480)=""/140, 0x8c}, {&(0x7f0000001540)=""/47, 0x2f}, {&(0x7f0000001580)=""/33, 0x21}, {&(0x7f00000015c0)=""/196, 0xc4}, {&(0x7f00000016c0)=""/211, 0xd3}], 0x6, 0x0, 0x0, 0x2a}, 0xffffffff}, {{&(0x7f0000001840)=@nl, 0x80, &(0x7f0000001a80)=[{&(0x7f00000018c0)=""/155, 0x9b}, {&(0x7f0000001980)=""/208, 0xd0}], 0x2, &(0x7f0000001ac0)=""/89, 0x59, 0x100000001}, 0x907}, {{&(0x7f0000001b40)=@ax25, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001bc0)=""/37, 0x25}, {&(0x7f0000001c00)=""/152, 0x98}, {&(0x7f0000001cc0)=""/24, 0x18}], 0x3, 0x0, 0x0, 0x7}, 0xfffffffffffffff8}, {{&(0x7f0000001d40)=@hci, 0x80, &(0x7f0000002280)=[{&(0x7f0000001dc0)=""/233, 0xe9}, {&(0x7f0000001ec0)=""/93, 0x5d}, {&(0x7f0000001f40)=""/211, 0xd3}, {&(0x7f0000002040)=""/223, 0xdf}, {&(0x7f0000002140)=""/59, 0x3b}, {&(0x7f0000002180)=""/252, 0xfc}], 0x6, &(0x7f0000002300)=""/125, 0x7d, 0x8}, 0x8437}, {{0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f0000002380)=""/105, 0x69}, {&(0x7f0000002400)=""/227, 0xe3}, {&(0x7f0000002500)=""/197, 0xc5}, {&(0x7f0000002600)=""/162, 0xa2}], 0x4, &(0x7f0000002700)=""/42, 0x2a, 0x53}, 0x5}, {{&(0x7f0000002740)=@generic, 0x80, &(0x7f0000002900)=[{&(0x7f00000027c0)=""/95, 0x5f}, {&(0x7f0000002840)=""/145, 0x91}], 0x2, &(0x7f0000002940)=""/38, 0x26, 0x9}, 0x6}], 0x7, 0x1, &(0x7f0000002b80)={r0, r1+30000000}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1, 0x32, r2, 0x0) futex(&(0x7f0000d12000), 0x13, 0x0, &(0x7f0000003ff0), &(0x7f0000002d40), 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002bc0)={{{@in=@multicast2, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000002cc0)=0xe8) recvfrom$unix(r3, &(0x7f0000000080)=""/97, 0x61, 0x10100, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) [ 57.233113] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65306 sclass=netlink_route_socket [ 57.246943] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65306 sclass=netlink_route_socket 2018/03/17 22:02:17 executing program 7: unshare(0x40600) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x101a02, 0x0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="68c855e3c3938a560650ae0aa2abd49e0c70b86180f1b1d8377138a4f4251458bc9638e4fdb6b2f1c152dbfd0a88b2faa09f0f103fe880cd36e2eb09a51f4153f2c5817bed5a390bcd305ce1f3450d76e53ac6143ad84c6df9e60113c2e74bd7dd1e7115d721d459861141e6c7b7dd6d6b215f0a667ea5ca720ed0c4dd50afe1a90aa6b4e67392ab9a15ae5c51ed784325", 0x91, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000004c0)=""/120) keyctl$describe(0x6, r1, &(0x7f0000000400)=""/180, 0xb4) setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000300)="f721424cb509f3891261b5d26dd105b02570389024e5730a626d86f8c66bd325566ff058791d83121657f6683537dd023d17d8857982d3eb243d516d23bba8e31ccdac008c68f2ede0502e130a1a6ae40afd07392ff9e0704110dd18835e004fc460a39f2c369b8ccff3856cc1455d27cc4e88cd22c253d898f5227a9a10db770d122a40252dca9e476aee59b308b83cb2c48f6cedf82b6d0dff69fbb9c29e5bda67875cddc6d9db66b73bb0c0bb57fd0e54e57e854f78942a705a4c560447a71027732c8fee5a75ab26a23ef9497e26bc0938da2df317bebb9af11ae47d5aa28621079275170db413841ae3f657e368cf7c809ebc3cad38", 0xf8) llistxattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=""/79, 0x4f) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000640)) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000600)=@int=0xfffffffffffffff9, 0x4) bind(r0, &(0x7f0000000140)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) fallocate(r0, 0x3, 0x1d, 0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0xfff}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000580)={r2, 0xb2ed}, &(0x7f00000005c0)=0x8) execveat(0xffffffffffffffff, &(0x7f0000d68ff6)='./control\x00', &(0x7f0000661000), &(0x7f00009bafe8), 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) [ 57.319029] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/17 22:02:18 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400040, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000080), &(0x7f00000000c0)=0x4) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/57, 0x39}, {&(0x7f0000000140)=""/22, 0x16}, {&(0x7f0000000180)=""/215, 0xd7}], 0x3) pwritev(r2, &(0x7f00000004c0)=[{&(0x7f00000002c0)="60b12d6fbb2c2c097de37a6c6af113e21d3b20603d13b3aad7d5d4c8257623fcb6f1caa479cea31f1f1a85732bd4ea39180bcbe107bf240536c2885a7f92aa6dec106ed91d0c9f9f3e6b73a641e4f9f39581c63d3e12cd22016b79835b916524110f13367090bcac38c6317f40d91a8cce30177c1ff60a6ae4ce9d49f2672ef7c48a9ee175fbdf28b37956d071c4f8a1588c97a744fc386edb147d63a25bdf058acf64a3027eafbfd4170f4a7645356c5b10643918122182f1e925b0dc4f187cf21fd718720641cba32e9ba5d4acf6facc5591373fd445c7d8cdfa4d72c18a2341b9a35b41998576c7b015ae5846b0947d443f5de84e5a", 0xf7}, {&(0x7f00000003c0)="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", 0xff}], 0x2, 0x29) socketpair$inet(0x2, 0x1, 0x200, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x9, 0x30}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000005c0)={r5, 0x7}, &(0x7f0000000600)=0x8) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000640)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) syncfs(r2) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00000006c0)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000700)={r5, 0x4, 0x3f, "7de2176225c26d172a9b3868d06444cca4951b48ab7495ba869c0a8a80ce8c0afe8b4a21b1870210240b963cf95315620c77a302ed805ea270bfdfe6a152ee"}, 0x47) sysinfo(&(0x7f0000000780)=""/196) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000880)={0x4, 0x1ff, 0x8, 0x0, 0x6, 0x6, 0x4, 0x4, r5}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000008c0)={r6, 0x200, 0x20}, &(0x7f0000000900)=0xc) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000940)={r6, 0x1f}, 0x8) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000980), &(0x7f00000009c0)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000a00)={r6, 0x917}, &(0x7f0000000a40)=0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000a80), 0x3e, 0x0, &(0x7f0000000ac0)="4ad48a61dedf2944dbc15e8508b214d45efc5ef2ef2c59d96bd89d33c2d264d07b116d0a59566414e297b058e33446a724a5cc81fcbef855e5c98c11837a"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000b40)={r5, 0x2}, &(0x7f0000000b80)=0x8) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000bc0)=0x1) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000c00)=""/169) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000cc0)=0x23, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000d00)={r7, 0x6, 0x3, [0xfd7, 0x15600000, 0x200]}, &(0x7f0000000d40)=0xe) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000d80)={0x400000000, 0x8000}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000dc0)=0x1, 0x4) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000e00)) 2018/03/17 22:02:18 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e20, 0xf9a, 0x2}, {}, {}, 0x0, 0x0, 0x8000001}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/17 22:02:18 executing program 5: pipe2(&(0x7f0000000080)={0x0, 0x0}, 0xffffffffffffffff) unshare(0x20000400) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f0000000440)}], 0x1, 0x0) 2018/03/17 22:02:18 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) socket$netlink(0x10, 0x3, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') pivot_root(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(r0) 2018/03/17 22:02:18 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000011ff0)={0x77359400}, &(0x7f0000000000)={0x0}) timer_create(0x2, &(0x7f0000000040)={0x0, 0x0, 0x1, @thr={&(0x7f0000003f6d), &(0x7f0000003f5f)}}, &(0x7f0000000ffc)) timer_settime(0x0, 0x0, &(0x7f0000004fe0)={{}, {r1}}, &(0x7f0000003fe0)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000080)) 2018/03/17 22:02:18 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000607000)={&(0x7f0000000040)={0x3c, 0x18, 0x2fb, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @nested={0x1c, 0x5, [@typed={0xc, 0x0, @fd}, @typed={0xc, 0x0, @u32}]}]}, 0x3c}, 0x1}, 0x0) 2018/03/17 22:02:18 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full={{0x3, {"ad30b461ecef72"}}, [{"7b3ed9e2cea3be"}, {"0645541609d975"}, {"1b55232e0ba93a"}, {"e1fd54078192ba"}, {"a878cc421a6e23"}, {"3ed80cb95ab6e9"}, {"30d59dd1fda440"}, {"883f0a31b25df3"}]}, 0x48) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x240, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000025a04ce305bdc2bbf1d40001000000002f6d6a18b1abce88770f09cd669785f2401fe4bda91dc2ff07ab91c2fb1a5c01af49467be5eded811cec9e6c53606c156bd5fdbda15d94c26e23f1fabff486cb3667cd7e92720d28728d1408fec0a8b66f138e2c686f1912062febbc70cab1bac5f3884c9e30d0e9ab642752e1fa1dd6fff867c8d00cb9457e8a580583a80e039b2f9fa1631c69d570d3da2fe5bfb9b847f27e004c22c19fa4b2a4"], 0x24}}], 0x2, 0x0) 2018/03/17 22:02:18 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/14) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000351ff2)='/dev/keychord\x00', 0x40002, 0x0) writev(r1, &(0x7f0000a8cff0)=[{&(0x7f0000000000)="96", 0x1}], 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000000c0)=0x10, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/17 22:02:18 executing program 6: r0 = socket(0x10, 0x802, 0x0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0x63d2f197, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000240)={0x8001, r2, 0x1, 0x356}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e22, 0x7ff, @empty, 0x3}}, 0xffffffffffff348b, 0x8, 0xffffffff, "852094f105028358d937466aabaf387a5cb89e9afb9993586cf494e930bbb767eae74a586d4379375b198bcaa09744f86c55938111a5ced4c52d8be8ac0a563723377d44e851078a9e1b434788a57f7d"}, 0xd8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000300)={0x9, &(0x7f0000000280)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000440)={r3, 0x1, &(0x7f0000000340)=[0x64bf503c], &(0x7f0000000380)=[0x3, 0x7], 0x4, 0x5, 0x0, &(0x7f00000003c0)=[0x4bf0, 0x2, 0x100000001, 0x8000, 0x0], &(0x7f0000000400)=[0x3, 0x7]}) write(r0, &(0x7f00000000c0)="24000000200025f0006b000420edfc000010ffea08000100000000b70000000000000000e7ae9d10105250", 0x22f) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) prctl$intptr(0x0, 0xfffffffffffffffe) 2018/03/17 22:02:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x8000000002, &(0x7f0000000080)) r1 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x100000001, &(0x7f0000001000)) 2018/03/17 22:02:18 executing program 1: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/17 22:02:18 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x20, 0x80) tee(r0, r0, 0x1ff, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) ptrace$setsig(0x4203, r2, 0x5, &(0x7f0000000100)={0x39, 0xffffffff, 0x3, 0x8}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000140)=""/214) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x84) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000380)=@req={0x8000000000000, 0x80, 0x6, 0x400}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e21, 0x10001, 0x4e24, 0x10000, 0xa, 0xa0, 0x20, 0x2b, r5, r6}, {0x9, 0x7, 0x7d, 0x9, 0x4, 0x5, 0x2}, {0x7ff, 0x1, 0xff, 0x1}, 0x6, 0x6e6bb0, 0x0, 0x1, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x32}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x3, 0x1, 0x6, 0x0, 0x0, 0x80000001}}, 0xe8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000740), &(0x7f0000000780)=0x4) r7 = openat(r0, &(0x7f00000007c0)='./file0\x00', 0x20000, 0x8) syncfs(r0) r8 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x88) keyctl$join(0x1, &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}) fcntl$getflags(r1, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r7, 0x8919, &(0x7f0000000880)={'eql\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000900)=r4, 0x4) stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/autofs\x00', 0x8000, 0x0) fallocate(r3, 0x0, 0x3, 0x0) recvmmsg(r9, &(0x7f0000002580)=[{{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000a40)=""/179, 0xb3}], 0x1, &(0x7f0000000b40)=""/49, 0x31, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000b80)=""/79, 0x4f}, {&(0x7f0000000c00)=""/240, 0xf0}, {&(0x7f0000000d00)=""/114, 0x72}, {&(0x7f0000000d80)=""/27, 0x1b}, {&(0x7f0000000dc0)=""/148, 0x94}, {&(0x7f0000000e80)=""/255, 0xff}], 0x6, &(0x7f0000001000)=""/72, 0x48, 0x7}, 0x4}, {{&(0x7f0000001080)=@nfc, 0x80, &(0x7f0000001640)=[{&(0x7f0000001100)=""/23, 0x17}, {&(0x7f0000001140)=""/249, 0xf9}, {&(0x7f0000001240)=""/44, 0x2c}, {&(0x7f0000001280)}, {&(0x7f00000012c0)=""/75, 0x4b}, {&(0x7f0000001340)=""/122, 0x7a}, {&(0x7f00000013c0)=""/69, 0x45}, {&(0x7f0000001440)=""/197, 0xc5}, {&(0x7f0000001540)=""/74, 0x4a}, {&(0x7f00000015c0)=""/105, 0x69}], 0xa, &(0x7f0000001700)=""/135, 0x87, 0x100}}, {{&(0x7f00000017c0)=@l2, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001840)=""/88, 0x58}, {&(0x7f00000018c0)=""/148, 0x94}, {&(0x7f0000001980)=""/230, 0xe6}, {&(0x7f0000001a80)=""/167, 0xa7}, {&(0x7f0000001b40)=""/160, 0xa0}, {&(0x7f0000001c00)=""/65, 0x41}, {&(0x7f0000001c80)=""/133, 0x85}], 0x7, &(0x7f0000001dc0)=""/36, 0x24}, 0x9}, {{&(0x7f0000001e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001e80)=""/59, 0x3b}], 0x1, &(0x7f0000001f00)=""/239, 0xef, 0x3}, 0x8}, {{&(0x7f0000002000)=@l2, 0x80, &(0x7f00000022c0)=[{&(0x7f0000002080)=""/234, 0xea}, {&(0x7f0000002180)=""/41, 0x29}, {&(0x7f00000021c0)=""/239, 0xef}], 0x3, &(0x7f0000002300)=""/136, 0x88, 0x8}, 0x200}, {{&(0x7f00000023c0)=@can, 0x80, &(0x7f0000002480)=[{&(0x7f0000002440)=""/1, 0x1}], 0x1, &(0x7f00000024c0)=""/173, 0xad, 0x7}, 0x81}], 0x7, 0x100, &(0x7f0000002740)) connect$packet(r8, &(0x7f0000002780)={0x11, 0x10, r5, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f00000027c0)={0x8, [0x7, 0x9, 0x6, 0x7f8e, 0xf8, 0x7, 0x1ff, 0x7f7]}, 0x14) 2018/03/17 22:02:18 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000577000)={{0x0, 0x8001}, 0x0, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x4, 0x40b7, 0x2}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) [ 57.445384] IPv6: NLM_F_CREATE should be specified when creating new route 2018/03/17 22:02:18 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="0246fe00", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0xfffffffffffffc41) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x1a851, r0, 0x0) 2018/03/17 22:02:18 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@ll, 0x14, &(0x7f0000000380), 0x0, &(0x7f0000000400)=""/232, 0xe8}, 0x2) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 2018/03/17 22:02:18 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8080, 0x0) fdatasync(r0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x80000001, 0x4, 0x8, 0x80000001, 0xd28, 0x3c3, 0x3f, 0x8001, 0x0}, &(0x7f0000000100)=0x20) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x5, 0xfffffffffffffffc, 0x4, 0xffffffffffff9993, 0x1, 0x5, 0x5, 0x6, r2}, &(0x7f0000000200)=0x20) r3 = syz_open_procfs(r1, &(0x7f0000000140)='net/psched\x00') ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000180)={0x0, &(0x7f0000000100)}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) 2018/03/17 22:02:18 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = epoll_create(0x7) r3 = dup3(r2, r1, 0x0) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) accept4$inet(r3, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x800) 2018/03/17 22:02:18 executing program 1: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/243, 0xf3}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/42, 0x2a}, {&(0x7f0000000240)=""/98, 0x62}], 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000340)={{0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffb}}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000380)='/selinux/commit_pending_bools\x00') ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000003c0)=""/64) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23}], 0x3c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000440)={'vcan0\x00', 0x102}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000480)) ioctl$KDMKTONE(r1, 0x4b30, 0x7) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000540)={'ip6gretap0\x00'}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000580)={0x7, 0x7}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000005c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000640)={r2, 0x8001, 0xf9e, 0x1}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000840)=0x0, &(0x7f0000000880), &(0x7f00000008c0)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000a80)=@filter={'filter\x00', 0xe, 0x1, 0x178, [0x0, 0x20000900, 0x20000a18, 0x20000a48], 0x0, &(0x7f0000000680), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x10, 0xd, 'ipddp0\x00', 'gretap0\x00', '\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0xe8, [@owner={'owner\x00', 0x18, {{r4, r5, r6, r7, 0x3, 0x7}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1}]}, 0x1f0) syncfs(r1) sendmsg$key(r1, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000b00)={0x2, 0x11, 0x3, 0x7, 0xa, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_x_policy={0x8, 0x12, 0x3, 0xc49380a05986bfed, 0x0, 0x6e6bc0, 0x2d90, {0x6, 0xff, 0x8, 0x10, 0x0, 0x8601, 0x0, @in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}]}, 0x50}, 0x1}, 0x20000000) symlinkat(&(0x7f0000000c00)='./file0\x00', r1, &(0x7f0000000c40)='./file0\x00') setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000c80)={r3, 0x3f, 0xfffffffffffffff8, 0x5, 0x400, 0x3c1c}, 0x14) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000cc0)={&(0x7f0000ffa000/0x3000)=nil, 0x8, 0x3, 0x44, &(0x7f0000ffc000/0x1000)=nil, 0x1f}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000d00)={0x169c00000, 0x5, 0x200, 0x400, 0x3, 0x9, 0x1, 0x0, 0xffffffff, 0x9ad5}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000d40)={0x2, 0x3, 0xc3, 0x3, 0xa59}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x8, 0xa4000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000d80)={r2, 0x800}, &(0x7f0000000dc0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000e00)={r3, 0x2}, &(0x7f0000000e40)=0x8) 2018/03/17 22:02:18 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x89) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={"6c6f3a0100"}) 2018/03/17 22:02:18 executing program 0: clone(0x0, &(0x7f0000546000), &(0x7f00000a3ffc), &(0x7f0000b46000), &(0x7f0000b46f84)) r0 = socket$inet(0x2, 0x800, 0x7f) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000080)) rt_sigsuspend(&(0x7f0000000040), 0x4e6) 2018/03/17 22:02:18 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/03/17 22:02:18 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001500)='uid_map\x00') write$selinux_context(r0, &(0x7f0000001540)='system_u:object_r:wtmp_t:s0\x00', 0x1c) r1 = memfd_create(&(0x7f0000003ffa)='wfgn0', 0x2) fcntl$addseals(r1, 0x409, 0xc) fallocate(r1, 0x3, 0x0, 0x1f) 2018/03/17 22:02:18 executing program 4: r0 = add_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="ebb652ba60d034c244bed547f83ed0144193e46e4145b8bbe900d1bca194c00c2946a0940ee2ffcb0c9f7a801cea43e7ca8ce8c4be96c3b4ad7b34723bbecc30478ffef03d0d15cef90b2699f27de65459d767417c2e0c6006637e7824473523396d9ef54cbdf110144e76a6e383410674a45b42585196f23f3206787298f4ddfefa4df48f7219fcf4beffa42020055ec2e77547be382bca122ea4dd1fd758f00c9f4016076092029fb53c5cc3533756dc5451a0cf5f09287a65ca20d44110e4af044cf0e80ebeb72e7dab83e6f843", 0xcf, 0xfffffffffffffffb) keyctl$update(0x2, r0, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000040)={@dev}, &(0x7f0000000080)=0x14) r2 = syz_open_dev$evdev(&(0x7f0000faffee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000075d000)=""/80) 2018/03/17 22:02:18 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x200000, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000200)=0x6, 0x4) r4 = getpid() ptrace$setopts(0x4200, r4, 0x1, 0x10) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000240)=""/146) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000300)) getpid() ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000400)={r2, 0xe1}, 0x8) ioctl$TIOCSTI(r1, 0x5412, 0x5) syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0xffffffffffffff00, 0x2000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000480)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000004c0)={r3, 0x8, 0x6, 0xf625}, &(0x7f0000000500)=0x10) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000540)={0x101, {{0xa, 0x4e20, 0x9, @empty, 0x7}}, 0x1, 0x2, [{{0xa, 0x4e23, 0x9fe, @empty, 0x8}}, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}]}, 0x190) sync_file_range(r1, 0x0, 0x7, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000700)={r3, 0x8, 0x20}, &(0x7f0000000740)=0xc) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000780)) getpeername$netrom(r1, &(0x7f00000007c0), &(0x7f0000000800)=0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000840)) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000880), &(0x7f00000008c0)=0x4) accept$unix(r1, &(0x7f0000000900), &(0x7f0000000980)=0x6e) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000009c0)) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000a00)=0x10) getsockname$inet(r1, &(0x7f0000000a40)={0x0, 0x0, @multicast1}, &(0x7f0000000a80)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000ac0)=@assoc_value={r5, 0x8a0}, 0x8) 2018/03/17 22:02:18 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r1) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) 2018/03/17 22:02:18 executing program 5: r0 = memfd_create(&(0x7f0000000000)=':)-\x00', 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) fcntl$addseals(r0, 0x409, 0xa) 2018/03/17 22:02:18 executing program 3: r0 = socket(0x1b, 0x1000000000007, 0x8f77) setsockopt(r0, 0xda4b, 0xe, &(0x7f0000000300)="020008fff900000000005462fa01a55eaf0d2cf653f1ecd520f714eddedd7f4a41224880a8c379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b79e3fc57d02f9b14732017e2466a9fc43aea71000000000415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60b3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1", 0xffffffe8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x4e23, @rand_addr=0x8000}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x341, 0x9, 0x7fff, 0x0, 0x7, &(0x7f0000000000)='teql0\x00', 0x1ff, 0x7, 0x9}) r1 = getuid() quotactl(0xffffffffffff5aa1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)="1bfc841e50d5db15e141cdf44e6b7524b81d175c1dd08d6d68205d1105c49a0b208a5c8c7f74421736270cc9d238c76efe4dd1c7c3c520064cf07c45a9ef3342e9579ebedbccd29a2f11b04e2d1afdef20858e749bba2b78d415ba454a91d218454f7e51ab88446555765cbde31f633b8b893d6fd6d73ce2cb1382406e8ca1e885331b5bebe79dc7c7b1eeddd4dc6e680ac9145518d87abb") ioctl$sock_bt(r0, 0x8907, &(0x7f0000000400)="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") 2018/03/17 22:02:18 executing program 0: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) flock(r0, 0x5) mq_notify(0xffffffffffffffff, &(0x7f0000b49000)={0x0, 0x0, 0x2, @thr={&(0x7f0000dfbfd8), &(0x7f0000e08fbc)}}) 2018/03/17 22:02:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000bd1000)='ns/uts\x00') syz_open_procfs(0x0, &(0x7f0000d43000)='ns/uts\x00') getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/17 22:02:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f000013b000), 0x0) 2018/03/17 22:02:18 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2, 0x3, 0x5, 0x9, 0xb84, 0x3, 0x9, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100000001, 0x406, 0x7fff, 0x2, 0x7f}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x9, 0x94, "156c16d764275a1bdd48b50848f15d2be163327be026f9d09ec78050f7d8ee1a95ba345647bb10cfe0c9b6b745bffde702a8c67930e5eb87c5cb56ef22ff4f2bbf57744f905a664edb46c86a200c6715faba33a0e79324b0f2d7cb1ac62695ac4bcbb57f7daf4b6ad7d7c59e29665e050d1d0b3f5b6668511844d5cca4864e64bf1e681bab91f0ab653cfa660976a3fa378db0c3"}, 0x9c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)=0x1, 0x4) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000240)=""/173, 0xad}, {&(0x7f0000000300)=""/41, 0x29}, {&(0x7f0000000340)=""/146, 0x92}, {&(0x7f0000000400)=""/21, 0x15}], 0x4) syz_open_dev$loop(&(0x7f0000000480)='/dev/loop#\x00', 0x1, 0x400040) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x5}}, 0xff, 0x0, 0x6, 0x8, 0x21}, 0x98) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000001600)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000001640)=0xc) recvfrom$packet(r0, &(0x7f00000005c0)=""/4096, 0x1000, 0x40000100, &(0x7f0000001680)={0x11, 0x0, r3, 0x1, 0xff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) ioctl$sock_ifreq(r0, 0x8916, &(0x7f00000016c0)={'yam0\x00', @ifru_flags}) rt_sigaction(0xa, &(0x7f0000001700)={0x7274f1f8, {0x3}, 0x40000000, 0x7ff}, &(0x7f0000001740), 0x8, &(0x7f0000001780)) epoll_wait(r0, &(0x7f00000017c0)=[{}, {}], 0x2, 0x6) fallocate(r0, 0x0, 0x4, 0x5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001800)=0x0) tkill(r4, 0x1a) r5 = add_key(&(0x7f0000001840)='blacklist\x00', &(0x7f0000001880)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000018c0)="6b7b9229985bd60730f74c420192897551062f7f5b4402f5bb0f995991bbb33aa86e3b6c39c4b79cf725e04d67f5175386eeb3443f18e84b87d804b0effeafdd535b75a1fadaf0107bf33318ab9e58dee00066aff72e0505e2c8ca8c2e2c3be91dcd3e60cf7984a1062717e3fd64587068d28ae80ac2c06277242b895467ebefcb814847578543741752221fc27dc6037cb62bacb2feb56a316032765647f116e777891d8680b6f7f1b8b09f", 0xac, 0xfffffffffffffffb) keyctl$revoke(0x3, r5) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001980)={0x3, [0x0, 0x1, 0x204]}, 0xa) write$fuse(r0, &(0x7f00000019c0)={0x50, 0x0, 0x6, @fuse_init_out={0x7, 0x1a, 0x6, 0x5, 0x3, 0x0, 0x401, 0x8}}, 0x50) sendto$ipx(r0, &(0x7f0000001a40)="e2a824538e76efc41cfd35d95ea33c779bdccb26f982726a5b0430688151640fcd417a56cff7f75d8d3165accae4f80c3c17035d8004f619c9af152cf815e6caff6fd8878bb35bb63f762f555a78319d11e1358f9c44b298f21c1ef04177775cec93013c3b0e0bfe6595ddf1a4b284d2032dab3f061dc52c", 0x78, 0x8010, &(0x7f0000001ac0)={0x4, 0x40, 0x7, "709f5f1602f2", 0x81}, 0x10) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvmmsg(r6, &(0x7f0000007380)=[{{&(0x7f0000001b00)=@ll, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001b80)=""/131, 0x83}], 0x1, &(0x7f0000001c80)=""/79, 0x4f, 0xca}, 0x81}, {{&(0x7f0000001d00)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001d80)=""/234, 0xea}], 0x1, &(0x7f0000001ec0)=""/78, 0x4e, 0xfffffffffffffff9}, 0x7}, {{&(0x7f0000001f40)=@pppol2tpin6, 0x80, &(0x7f00000045c0)=[{&(0x7f0000001fc0)=""/184, 0xb8}, {&(0x7f0000002080)=""/161, 0xa1}, {&(0x7f0000002140)=""/207, 0xcf}, {&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f0000003240)=""/147, 0x93}, {&(0x7f0000003300)=""/84, 0x54}, {&(0x7f0000003380)=""/184, 0xb8}, {&(0x7f0000003440)=""/205, 0xcd}, {&(0x7f0000003540)=""/4096, 0x1000}, {&(0x7f0000004540)=""/115, 0x73}], 0xa, &(0x7f0000004680)=""/101, 0x65, 0x7}, 0x9}, {{&(0x7f0000004700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004780)=""/4096, 0x1000}, {&(0x7f0000005780)=""/89, 0x59}, {&(0x7f0000005800)=""/11, 0xb}, {&(0x7f0000005840)=""/112, 0x70}], 0x4, &(0x7f0000005900)=""/37, 0x25, 0x2}, 0x71}, {{&(0x7f0000005940)=@sco, 0x80, &(0x7f0000005dc0)=[{&(0x7f00000059c0)=""/212, 0xd4}, {&(0x7f0000005ac0)=""/197, 0xc5}, {&(0x7f0000005bc0)=""/128, 0x80}, {&(0x7f0000005c40)=""/174, 0xae}, {&(0x7f0000005d00)=""/137, 0x89}], 0x5, &(0x7f0000005e40)=""/130, 0x82, 0x6fd}, 0x9}, {{&(0x7f0000005f00)=@ipx, 0x80, &(0x7f0000007240)=[{&(0x7f0000005f80)=""/4096, 0x1000}, {&(0x7f0000006f80)=""/15, 0xf}, {&(0x7f0000006fc0)=""/118, 0x76}, {&(0x7f0000007040)=""/91, 0x5b}, {&(0x7f00000070c0)=""/131, 0x83}, {&(0x7f0000007180)=""/53, 0x35}, {&(0x7f00000071c0)=""/105, 0x69}], 0x7, &(0x7f00000072c0)=""/182, 0xb6}, 0x80000000}], 0x6, 0x10101, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000007500)={0x9, [0x2, 0x101, 0x1, 0x3, 0x80, 0x1, 0x7, 0xd92c, 0x8]}, &(0x7f0000007540)=0x16) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000007580), &(0x7f00000075c0)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000007600)={r1, @in={{0x2, 0x4e24}}, 0x400, 0xfda}, 0x90) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000076c0)=0xd5) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000007700)=@assoc_value, &(0x7f0000007740)=0x8) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, 0x8) 2018/03/17 22:02:18 executing program 4: r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000342000)=@setneightbl={0x14, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/17 22:02:18 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) bind$inet6(r1, &(0x7f0000fe8fe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) sendto$inet6(r1, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 22:02:18 executing program 3: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$TIOCSBRK(r0, 0x5427) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) unshare(0x28060400) exit(0x0) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/03/17 22:02:18 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10001, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000040)=""/238) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4206, r1) 2018/03/17 22:02:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$TCXONC(r0, 0x540a, 0x9c) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x800, 0x9, 0x400}) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)=0x2, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x200100, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) 2018/03/17 22:02:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x280080, 0x0) ioctl$VT_RELDISP(r1, 0x5605) bind$inet(r0, &(0x7f000097eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket(0x0, 0x6, 0x6) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffddb, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) recvfrom(r0, &(0x7f0000acf000)=""/101, 0x65, 0x0, 0x0, 0x30a) shutdown(r0, 0x1) 2018/03/17 22:02:18 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, 0x8, 0x2, 0x1, &(0x7f0000ffb000/0x4000)=nil, 0x9}) socketpair$inet(0x2, 0x2000000008000b, 0x766, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)=0x6, 0x4) ptrace$setopts(0x4206, r1, 0x4, 0x0) modify_ldt$write(0x1, &(0x7f0000000080)={0x1000, 0x20001000, 0xffffffff, 0x6, 0x9, 0x100, 0x8, 0x3, 0x3e0, 0x1}, 0x10) dup2(r0, r0) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000280)={0x9, 0x200, 0x10000, 'queue0\x00', 0x40}) modify_ldt$write2(0x11, &(0x7f0000cee000)={0x3da}, 0x10) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/59) modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) 2018/03/17 22:02:18 executing program 5: r0 = memfd_create(&(0x7f0000000080)='.self)^\x00', 0x1) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000000c0)={0x4, 0x80000001, 0x5, 0x3, 0xe45, 0x7}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00000001c0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x5, 0x2, 0x4, 0x7, 0x3, 0xfffffffffffffffd, 0xca}, 0xc) recvfrom$ipx(r0, &(0x7f0000000100)=""/61, 0x3d, 0x10000, &(0x7f0000000140)={0x4, 0x3ff, 0x1, "eb5ad52cf0d9", 0x100}, 0x10) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2e5, 0xffffd}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x400000, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000200)={0x6, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20}}}, 0x108) 2018/03/17 22:02:18 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x4000002) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000028000000000000000100000000000000", @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x2, 0x8b5, 0x1ff, 0x4}, {0x194, 0x4, 0x81, 0x5}]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)) 2018/03/17 22:02:18 executing program 1: ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{}, {0x0, 0xffffffff}]}) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000140)=0x3, 0x4) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340), 0x0, 0x4000005}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x77, "e093a2246da16b9782896e6f129114e9999d4a0caedc514d0e8355dc27e900f3da06d13ff106e0c192f554fbc0540bde76ad0af234ecb7b8028c40ada824430533b45aae5355c10b76181a7d1833925fa73402e7550587c409551cae7a3c3e1f2e1f4054fd26a9303a6ee4673dad926116683873fe0f2f"}, &(0x7f0000000200)=0x7f) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x1, 0x8f9}, 0x90) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e23, @rand_addr=0x1}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x58) 2018/03/17 22:02:18 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f0000001140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x21000}, 0xc, &(0x7f0000001100)={&(0x7f0000000080)=@newspdinfo={0x105c, 0x24, 0x100, 0x70bd27, 0x25dfdbfc, 0x7ff, [@algo_crypt={0x1048, 0x2, {{'lrw(ctr(cast5))\x00'}, 0x8000, "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"}}]}, 0x105c}, 0x1, 0x0, 0x0, 0x40000}, 0x4) r1 = geteuid() ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) r3 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f00000017c0)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x10000200}, 0xc, &(0x7f0000001780)={&(0x7f0000001440)=@getsa={0x340, 0x12, 0xa094def78a1d58b7, 0x70bd2d, 0x25dfdbfc, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0xa, 0x32}, [@user_kmaddress={0x2c, 0x13, {@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x0, 0xa}}, @sec_ctx={0xa4, 0x8, {0x9e, 0x8, 0x1, 0x3f, 0x96, "eaf540630a5cede582ed3ee3093413ef9995d7a6a65e50e89063dbcd0c5fc4f101c5812143c1748f0fa747975ea5f2615c7c9cf6d742f16fa9671d581b229b6974e7e79e03ee96517777423ce7b3640bc857c2c6ef9cd1e4bf14e577e6acb4cc27c32d3776bf598fbace0eb243c2f0e6ddcc0f0ad68dd6345869f0a9d04f06a72cd2333c2ce4f09f77ba40b89b99461953621300e990"}}, @sa={0xe8, 0x6, {{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x4e24, 0xe00, 0x4e21, 0x101, 0xa, 0x20, 0xa0, 0x5e, 0x0, r1}, {@in=@rand_addr=0x4, 0x4d5, 0xff}, @in6, {0x7fffffff, 0xffffffffb7e6bb41, 0x100, 0x2, 0x0, 0x8, 0x2, 0x19e}, {0xfb, 0x7, 0x8, 0x8}, {0x1ff, 0xffff, 0x400}, 0x70bd2d, 0x3506, 0x2, 0x0, 0x0, 0x81}}, @migrate={0x88, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0xff, 0x1, 0x0, 0x0, 0x2, 0xa}, {@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x7c, 0x0, 0x0, 0x3502, 0xa, 0xa}, {@in=@rand_addr=0x7, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x0, 0x3, 0x0, 0x3507, 0xa, 0x2}]}, @srcaddr={0x14, 0xd, @in=@multicast1=0xe0000001}, @policy={0xb0, 0x7, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr=0xadcf, 0x4e24, 0x3, 0x4e23, 0xff, 0xa, 0xa0, 0x20, 0x87, r2, r3}, {0x4, 0x708, 0x4, 0x9, 0xcecf, 0x5, 0x7f, 0x10000}, {0x2, 0x7, 0xfffffffffffffffd, 0x401}, 0x2, 0x6e6bb9, 0x0, 0x1, 0x1, 0x2}}, @coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80, [], 0xa}}]}, 0x340}, 0x1, 0x0, 0x0, 0x4}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001800)={0x0, 0xf9, "6eeb4e5d6780d4c5708d9893627380fbc2f411eaf15da6e83dd252eea9e57c163dfd6be60d6212a60b4d053cdc2d4f7825c556724c9db49e3b2bb1aed9762f4d77c8336924d70fe653683c32d461c4b4c811d46654e6c45bbe7027783c702d303d07490e87a6b69d2f7196f1ec0d97dbf71bf58ad58d7a97cbcb5272a08767d2f698348d148e17374dbd4dcc1386ca6b9f14afce68c36f99623ef7497b7cd8ff72d6784b36ccd3f9b798cae2826798948fe352d33a5b417b0d342d4b5e9a30845dc354df77392bbac28d9438366887714f5b3bea342be0439df0357b565b0cbdc2b86e0fde2918a1349262c238c3d55adecf8d02edb3ebd098"}, &(0x7f0000001940)=0x101) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001980)={r4, 0x3d, "4bc489b843c70c75c04bd8c36d0d13ff85b76864e3e3606417b0bde70a3036553d2f9e721657aa915bfdf1ad8f094ba83255cdfbf7bfcb918e63c5bdbc"}, &(0x7f0000001a00)=0x45) nanosleep(&(0x7f0000001a40)={0x0, 0x1c9c380}, &(0x7f0000001a80)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001ac0)={0x7, [0x7ff, 0x1, 0x7fff, 0xef, 0x2, 0x1, 0xeaf]}, 0x12) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001b00)=0x800, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001b40)) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001b80)=[0x10000, 0x7fffffff]) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001bc0)={r4, 0x80}, &(0x7f0000001c00)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001c40)={0x4, 0x2, 0xfffffffffffffff7, 0x401}, 0x8) ioctl$VT_DISALLOCATE(r0, 0x5608) recvmsg(r0, &(0x7f0000001fc0)={&(0x7f0000001c80)=@ethernet, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001d00)=""/89, 0x59}, {&(0x7f0000001d80)=""/28, 0x1c}, {&(0x7f0000001dc0)=""/134, 0x86}], 0x3, &(0x7f0000001ec0)=""/249, 0xf9, 0x7}, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000)={r6, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0xd7b, 0x90, 0x5, 0x7f, 0x1, 0x0, 0x10000, 0x10001, 0x7ff, 0x0, 0xbd, 0xfffffffffffffffd, 0x7, 0x7f, 0x8]}, &(0x7f0000002100)=0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002140)=@assoc_id=r5, &(0x7f0000002180)=0x4) setuid(r1) ioctl$TIOCEXCL(r0, 0x540c) mknod$loop(&(0x7f00000021c0)='./file0\x00', 0xc000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002200)={r6, 0x7, 0x5}, &(0x7f0000002240)=0x8) timerfd_create(0x5, 0x80800) getrlimit(0x0, &(0x7f0000002280)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80000001) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000022c0)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002300)=[{0x2, 0x1}, {0x4, 0x5}], 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002340)=0x0) sched_getparam(r7, &(0x7f0000002380)) 2018/03/17 22:02:18 executing program 0: setrlimit(0x3, &(0x7f0000000040)) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x2000001, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2, 0x8, [0x8, 0x5, 0x2, 0x9, 0x6, 0x3, 0x7fff, 0x7]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) socket(0x5, 0x80007, 0xffffffff) 2018/03/17 22:02:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x40300) 2018/03/17 22:02:18 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000114ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000020c0)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000021c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003200)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000003300)=0xe8) recvfrom$packet(r1, &(0x7f0000003380)=""/4096, 0x1000, 0x80000000001, &(0x7f0000003340)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x6) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)=ANY=[@ANYBLOB="3ad80200000055e3ffffffff3f737500"], 0x10}, 0x1}, 0x0) 2018/03/17 22:02:18 executing program 3: r0 = socket(0x2, 0xa, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0000000000000000000100", &(0x7f0000000200)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @sctp_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}, {"9932"}, @ah_ip6_spec={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}}, {"26eb"}}}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8400, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) 2018/03/17 22:02:18 executing program 6: rt_sigpending(&(0x7f0000000180), 0xfffffdae) syz_open_procfs(0x0, &(0x7f000026b000)='ns/pid\x00') r0 = syz_open_procfs(0x0, &(0x7f0000883000)='ns/pid\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000100)={0x80000001, 0xffffffff, r1, 0x800, r2, 0x6000000000000, 0xfffffffffffff57d, 0x4}) 2018/03/17 22:02:18 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x101a00, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x4, 0x4) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x1) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627200000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="00c1814aa277d70acc3601801d715ee67918006d1d903ef378e8702183dd1b6777abe610651af599e4e88d509725e5e893a68257ee4625969823c85bb915100f5cf4d5ce3992906c47d8db73f0eb6a1486e944cc1b877d907ff6a8bc42ee397cb70f0eb63ec52e886581c60e5ee299ea9f01d55da43d765271"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @remote}, &(0x7f0000000200)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={0x0, @remote, @loopback}, &(0x7f0000000300)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={"0600040000000000e6ffffe400e200", r3}) 2018/03/17 22:02:18 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000ff0)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) gettid() dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x8, 0x2}, {0x8, 0x4}, 0x1, 0x1}) 2018/03/17 22:02:18 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ip6gre0\x00', 0x102}) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) close(r0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000000)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) [ 57.969989] binder: 7951:7965 got transaction with invalid offsets ptr [ 57.991937] binder: 7951:7965 transaction failed 29201/-14, size 40-1 line 3156 2018/03/17 22:02:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x1000, 0x2, 0x1, 0x7d, 0x5, 0x21, 0x5, 0xfff, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0x40000000000000a}, &(0x7f0000000340)=0xffffff67) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x68, "fd02a2e21edc552f7bf9c56d15aac12d49ac37a69ae353cc29962b3a29cf59976f5ca599be3516f954c4e9d565c1f6d67e1c49c3de0d8d6d0ba238eb0fc9890a5a127922ea589ef8de377d27cc09832fcf92319a5bbcaca5453d6075e78f27f5b0833002353e02da"}, &(0x7f0000000180)=0x70) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0x100000001) 2018/03/17 22:02:18 executing program 4: clock_adjtime(0x7, &(0x7f0000000040)={0x4, 0x6e, 0x3f, 0x1f, 0x5, 0x80, 0x0, 0x101, 0x2, 0x8, 0x2, 0x200, 0x2, 0x0, 0x7fff, 0x0, 0xfffffffffffffff7, 0x0, 0x6f3, 0x5, 0x4, 0x3, 0x2, 0x7fff, 0xffffffffffffffff, 0x7}) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c1cff7)='/dev/sg#\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000084bff7)='/dev/rtc\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x468, 0x130, 0x0, 0x130, 0x380, 0x380, 0x380, 0x4, &(0x7f0000000140), {[{{@arp={@multicast1=0xe0000001, @empty, 0xffffff00, 0xffffffff, @empty, {[0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x0, 0x3, 0x76, 0xb8, 0x6, 0x5, 'irlan0\x00', 'vcan0\x00'}, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x5b, 0x1, 0x8}}}, {{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x6, 0x8}}}, {{@arp={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, {[0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff]}, 0x800, 0x81, 0x100000001, 0x8, 0x7c, 0x3f, 'bridge0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x359}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x401}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) ioctl$LOOP_CLR_FD(r2, 0x7003) dup3(r1, r2, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000514fac)=@ipv6_delroute={0x28, 0x19, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9}]}]}, 0x28}, 0x1}, 0x0) socketpair$inet(0x2, 0x801, 0x4, &(0x7f0000000640)={0xffffffffffffffff}) connect$inet(r3, &(0x7f0000000680)={0x2, 0x4e23}, 0x10) syz_open_dev$urandom(&(0x7f00000006c0)='/dev/urandom\x00', 0x0, 0x600) pipe(&(0x7f0000000000)) 2018/03/17 22:02:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x14040, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_tcp_buf(r3, 0x6, 0x3f, &(0x7f00000002c0)=""/76, &(0x7f0000000340)=0x148) writev(r0, &(0x7f0000003000)=[{&(0x7f0000000000)="390000001100090469000000810000000700004003000000450001070000001419001aff0400230007000000020000080900000000f41ee400", 0xfe1f}], 0x1) 2018/03/17 22:02:18 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='coredump_filter\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x80045439, &(0x7f0000000200)) 2018/03/17 22:02:18 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x1) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x100, 0x10001) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x10000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x8}, 0x8) sendmmsg(r0, &(0x7f000000a7c0)=[{{0x0, 0x0, &(0x7f0000006d40)=[{&(0x7f0000006c40)="edd9a505ff92227ec94caa02b4fd4610", 0x10}], 0x1, &(0x7f0000006d80)}}, {{0x0, 0x0, &(0x7f0000006f80), 0x0, &(0x7f0000006fc0)}}], 0x2, 0x0) [ 58.001024] audit: type=1326 audit(1521324138.682:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7951 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 [ 58.035037] binder: BINDER_SET_CONTEXT_MGR already set [ 58.059554] binder: 7974:7977 ioctl 40046207 0 returned -16 [ 58.067790] binder_alloc: 7951: binder_alloc_buf, no vma [ 58.070172] binder: BINDER_SET_CONTEXT_MGR already set [ 58.070180] binder: 7951:7990 ioctl 40046207 0 returned -16 [ 58.086858] audit: type=1326 audit(1521324138.772:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7951 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 [ 58.095183] binder_alloc: 7951: binder_alloc_buf, no vma [ 58.095226] binder: 7951:7965 transaction failed 29189/-3, size 40-1 line 3128 [ 58.095282] binder: 7974:7986 transaction failed 29189/-3, size 40-8 line 3128 [ 58.104089] binder_alloc: binder_alloc_mmap_handler: 7974 20000000-20002000 already mapped failed -16 [ 58.104139] binder: BINDER_SET_CONTEXT_MGR already set [ 58.104145] binder: 7974:7996 ioctl 40046207 0 returned -16 [ 58.105428] binder_alloc: 7951: binder_alloc_buf, no vma [ 58.105466] binder: 7974:7986 transaction failed 29189/-3, size 40-8 line 3128 2018/03/17 22:02:18 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="02030000160000000000000000000000040003002300000000000000000000000000000000000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000004000400010000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xb0}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000003000)=[{&(0x7f0000000000)="390000001100090469000000810000000700004003000000450001070000001419001a000400230007000000020000080900000000f41ee400", 0x39}], 0x1) 2018/03/17 22:02:18 executing program 0: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/144, 0x90}, {&(0x7f00000014c0)=""/143, 0x8f}, {&(0x7f0000001340)=""/206, 0xce}], 0x3, 0x0) r2 = gettid() getpgrp(r2) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x800) 2018/03/17 22:02:18 executing program 7: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/l2cap\x00') ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000601000/0x2000)=nil, 0x30c, 0x4, 0xa, &(0x7f0000601000/0x2000)=nil}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000000040)="88", 0x1, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r3 = accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) listen(r0, 0x1972) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000000)=ANY=[@ANYRES32], 0x1}, 0x1}, 0x0) 2018/03/17 22:02:18 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip_tables_matches\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4602, 0x0) preadv(r1, &(0x7f0000b42000)=[{&(0x7f0000aa9000)=""/130, 0x82}], 0x1, 0x0) 2018/03/17 22:02:18 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000b08000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000000000)=""/37, 0x25}, {&(0x7f0000000040)=""/135, 0x87}, {&(0x7f0000000100)=""/159, 0x9f}, {&(0x7f00000001c0)=""/19, 0x13}, {&(0x7f0000000200)=""/38, 0x26}, {&(0x7f0000000240)=""/252, 0xfc}, {&(0x7f0000000340)=""/95, 0x5f}, {&(0x7f00000003c0)=""/1, 0x1}, {&(0x7f0000000400)=""/4, 0x4}, {&(0x7f0000000440)=""/4096, 0x1000}], 0xa) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ppp\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001540)={'vcan0\x00', 0xda}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000331000)={0x474e34fc}) 2018/03/17 22:02:18 executing program 5: socketpair(0xa, 0x0, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x7ff, &(0x7f0000000080)=0x2) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x2812, r1, 0x0) dup2(0xffffffffffffffff, r1) 2018/03/17 22:02:18 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x50, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00007f8000/0x1000)=nil, 0x1000, 0x1) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001200)={0xff, 0x531, 0x5, 0xb5, &(0x7f0000000040)=""/181, 0xd8, &(0x7f0000000100)=""/216, 0x1000, &(0x7f0000000200)=""/4096}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) 2018/03/17 22:02:18 executing program 6: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x94040) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000000ea9)=""/407, 0x29) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) [ 58.176106] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.181755] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/17 22:02:18 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0xffffffffffffffb8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@rand_addr=0x5bac, @in=@loopback=0x7f000001, 0x4e23, 0x20, 0x4e24, 0x34d5, 0xa, 0x20, 0x20, 0x16, r1, r2}, {0x3, 0x7, 0x597, 0x1, 0xfff, 0x10000000000000, 0x1000}, {0x100000001, 0x90, 0xe8cf, 0x20}, 0x92b3, 0x6e6bbe, 0x1, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3507, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffb468, 0x2, 0x22d}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0xffffffffffff0000, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f00000001c0)=0x84) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 22:02:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6800) read$eventfd(r0, &(0x7f0000000040), 0x8) read$eventfd(r0, &(0x7f0000000000), 0xfffffea2) 2018/03/17 22:02:18 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r1, 0xa, 0x12) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x4, 0x5, 0xfff, 0x5}, {0x7ff, 0x8, 0x6, 0x39}]}) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) clone(0x0, &(0x7f0000bfd000), &(0x7f0000dacffc), &(0x7f00009a8ffc), &(0x7f0000c61f56)) r3 = dup2(r1, r1) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000000000)={{0x5, 0x3ff}, {0x5, 0x1}, 0x55bb, 0x2, 0x2f}) sendto$inet6(r4, &(0x7f0000000180)="af8ff1af680b3bea9eac9368c954fda40c956ab9f01b824f4e6ee860574eca4ad525728b05eebd0f3f303f171aff1074fb6cd2fb48b95c28f202be00d08225fd28c6fe33b0395a6d075843620b10a4ad6a3f2317174cefd52ea4bf4efbfb3989658a65e9a718662a2868e1435f0cfa73684d8bd5769cbe6df6cdd37ffb", 0x7d, 0x4000000, &(0x7f0000000100)={0xa, 0x4e21, 0x1ff, @loopback={0x0, 0x1}, 0x5}, 0x1c) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000200)=0x1) 2018/03/17 22:02:18 executing program 1: prctl$void(0x22) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200)={0x3b}, 0x8, 0x0) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000280)=0x10) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/context\x00', 0x2, 0x0) r4 = eventfd(0x1) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x4001, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_open_pts(0xffffffffffffff9c, 0x80040) r8 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/relabel\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r10 = socket$inet_tcp(0x2, 0x1, 0x0) r11 = syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0x0, 0x800) r12 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000440)={0x0, 0x80000, 0xffffffffffffff9c}) r14 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/relabel\x00', 0x2, 0x0) r15 = creat(&(0x7f00000004c0)='./file0\x00', 0x98) r16 = timerfd_create(0x7, 0x0) r17 = socket$inet6_tcp(0xa, 0x1, 0x0) r18 = perf_event_open(&(0x7f0000000500)={0x5, 0x70, 0x4, 0x1, 0x1, 0xbf, 0x0, 0x0, 0x10000, 0x9, 0xe716, 0x7, 0x7, 0x7fffffff, 0x4e5, 0x77a76fd4, 0x20, 0x400, 0x1, 0x4, 0x40, 0x6, 0xfffffffffffffff7, 0x3, 0x2, 0x6, 0x4, 0x10000, 0x4, 0xfffffffffffffff8, 0x7ff, 0x9, 0xd1b4, 0x1, 0xfffffffffffffff8, 0x1, 0x5, 0x8, 0x0, 0x80, 0x1, @perf_config_ext={0x9, 0xfffffffffffffffe}, 0x810, 0x6, 0x100, 0x6, 0x80000001, 0x6, 0xfffffffffffffffd}, 0x0, 0x7fd, 0xffffffffffffffff, 0x8) r19 = socket$inet6_tcp(0xa, 0x1, 0x0) r20 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000580)={0x0, 0x0, @remote}, &(0x7f00000005c0)=0x10, 0x0) r21 = gettid() stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getegid() sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="9c9550364747dae27490e2e14b227a4e4a80ed650e933d9acd0026493ec65152bba984d4ff7b2513867158ce0ad8aa37fae1d3aade7d458a9aaa54c3120a3974acd23b0aa044dd650285db6832808bf526638f464a13037f391b3d02079b5031c4e36e4e8f636c725d370ca3bdbbeb72d280ac1c2433521572eb862d7c71b3f4e69557501909fd2c11b55a6919bdfbb73a07d6c7ed5be1052f215663e9f8e052a24c40c5fa3d7a49c4330fd27b558c0fee1ced8116628ada96ecb6415967ef883c24ae6bc4fa2f58d7dde714e8ca6e399a0d1da1c70a1a3223", 0xd9}], 0x1, &(0x7f00000006c0)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @rights={0x28, 0x1, 0x1, [r8, r9, r10, r11, r12]}, @rights={0x30, 0x1, 0x1, [r13, r14, r15, r16, r17, r18, r19, r20]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xa8, 0x4000840}, 0x805) 2018/03/17 22:02:19 executing program 6: clock_adjtime(0x0, &(0x7f0000d53000)={0x5f5e0ff}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x420000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x9) 2018/03/17 22:02:19 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3}, &(0x7f00000000c0)=0x20) fchmod(r0, 0x20) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="f89406093791cd669f2d1bae29d73bb6", 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="dfb3aa5ef17686cc12d6ea20deed9873", 0x10) [ 58.281305] audit: type=1326 audit(1521324138.962:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8039 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 [ 58.372623] audit: type=1326 audit(1521324139.052:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8039 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/17 22:02:19 executing program 2: mkdir(&(0x7f000056b000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000256000)='./file0\x00') r0 = open(&(0x7f0000000000)='./bus\x00', 0x8000000141043, 0x2000000000000) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) readahead(r0, 0x0, 0x0) 2018/03/17 22:02:19 executing program 3: r0 = socket(0x10, 0x2, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x20000000}, {0xa, 0x4e24, 0x8, @empty, 0x1000}, 0x4, [0x5, 0x6, 0xffffffffffff73d1, 0xffffffffffff43d0, 0x530, 0xcba9, 0x2, 0x2]}, 0x5c) write(r0, &(0x7f0000000080)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x1, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) close(r1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0xca, 0x4) getsockopt$sock_int(r1, 0x1, 0x19, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}, [0x1, 0x6, 0x628, 0xffffffffffffff8c, 0x200, 0x8, 0x7, 0x400, 0x21a9, 0x6, 0x7fff, 0x3ff, 0x5, 0xca3, 0x3]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r2, 0x4a0, 0xfffffffffffff000, 0x78}, 0x10) 2018/03/17 22:02:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r1) sendmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f0000000340)=[{&(0x7f00000003c0)="b6", 0x1}], 0x1}}], 0x1, 0x400bffd) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x1, 0x5, [0x3, 0x6, 0x9, 0x568, 0x0]}, &(0x7f0000000100)=0x12) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r3, 0xf298}, 0x8) 2018/03/17 22:02:19 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') fchmod(r0, 0x8000000000000001) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000000)='ns/mnt\x00') 2018/03/17 22:02:19 executing program 6: clone(0x0, &(0x7f000089df14), &(0x7f0000f78000), &(0x7f0000911000), &(0x7f0000000000)) getitimer(0x0, &(0x7f0000000fe0)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, [0x9, 0x1, 0xff, 0x0, 0x8, 0x4, 0x7, 0x3, 0x0, 0x57c3, 0x6, 0x4, 0x8, 0x2, 0x6]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0xff}, &(0x7f00000001c0)=0x8) 2018/03/17 22:02:19 executing program 5: syz_emit_ethernet(0xe, &(0x7f0000d11efb)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906}}}, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/03/17 22:02:19 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/ip_mr_cache\x00') preadv(r1, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/79, 0x4f}], 0x1, 0x0) 2018/03/17 22:02:19 executing program 1: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x800006, 0x7ffffffffff3ffff}) ioprio_set$pid(0x2, 0x0, 0x0) rt_sigaction(0x12, &(0x7f0000000300)={0x100, {0x1}, 0x40000001, 0x1}, &(0x7f0000000340), 0x8, &(0x7f0000000380)) modify_ldt$write2(0x11, &(0x7f0000000000)={0x5, 0xffffffff, 0x0, 0x7, 0x52, 0x1, 0x1, 0x2, 0x0, 0x200}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x84, 0x4) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x10) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000480)=""/143) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0x51) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000003c0)={0x6, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0x7}, &(0x7f00000002c0)=0x8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000200)={0x19, 0x8000, 0x6, 0x3, 0x9, 0x7}) getsockname$netlink(r3, &(0x7f0000000100), &(0x7f0000000140)=0xc) readlinkat(r1, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=""/4096, 0x1000) 2018/03/17 22:02:19 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0xb0002000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) pipe(&(0x7f0000000000)={0xffffffffffffffff}) timerfd_gettime(r0, &(0x7f0000000040)) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x77359400}}, 0x0) [ 58.877341] audit: type=1400 audit(1521324139.562:25): avc: denied { setattr } for pid=8077 comm="syz-executor7" name="oom_adj" dev="proc" ino=18995 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 58.922768] audit: type=1400 audit(1521324139.602:26): avc: denied { setopt } for pid=8072 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 58.951394] audit: type=1400 audit(1521324139.632:27): avc: denied { getopt } for pid=8072 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/17 22:02:19 executing program 4: capget(&(0x7f0000008ffb)={0x20080522}, &(0x7f0000009000)={0x4}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x42010, r1, 0x5d) ptrace$setsig(0x4203, r0, 0xa6, &(0x7f00000001c0)={0x14, 0x1, 0x1, 0x7}) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x8, 0x24100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, 0x941f, 0x6, 0x80, 0x7ff, 0xe2}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x6, 0x30}, 0xc) 2018/03/17 22:02:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="37000000000000423f30d40000000000"]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/17 22:02:19 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40100, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000000040)=0x3, 0x4) 2018/03/17 22:02:19 executing program 2: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') umount2(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) accept4$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x800) 2018/03/17 22:02:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4001, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f290076931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400000, 0x0) 2018/03/17 22:02:19 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d98ff0)={0x0, 0x0}) ioctl$TIOCNXCL(r0, 0x540d) ppoll(&(0x7f0000a18000)=[{r1, 0x420}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+30000000}, &(0x7f0000000000), 0x8) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) umount2(&(0x7f0000da1fff)='.', 0xa) 2018/03/17 22:02:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0x7fffdffff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="4e309edfc196cd2a4f746f18947260550e5d5bc72afbb9189461d145cc1e8255bc1523de165acfadb5649a808537cfe75dc4ad58ebd29602c7426c9433fcb822eda3a29681fe9628fc55ee6cda21f469", 0x50}], 0x1, 0x0) 2018/03/17 22:02:19 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000100)=0x2cfecd22, 0x56) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x6, 0x8001, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000140)="68a7627ffc9fcfbbc1037ba1b2ffab122177f310c21fd27c1ba0a6a83c80f7f62afc53c470e445c1f92835ec6416c9e47361f0e96c433ce5e2e905277218e514b8088e6e06d9d238e1fb4222906f49d8b76a47fa9bf3b3c9142f6fc48e9792b19e08c7f8450bcc4370f13cb9274b44ab5983877755e89a298be0973f3097305c46ee2828acea142174ee2d4235054138f7fab1e2f5a1c8c23b81e7f917db365eea8e25e585d71804f02ff1f1040a44f1246ee500cc29d83ae8b5d0f5cb811c36a3a585687b9d0e8df119c715f8da8f8d6a7742", 0xd3) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x0, 0x2c3, 0xfffffffffffffc00}, {0x80, 0x200, 0x400, 0xffffffffffffff7f}, {0x5, 0x8, 0x81, 0x1}, {0x4, 0x6, 0x420, 0x7fff}, {0x6, 0x5, 0x4, 0x401}]}) 2018/03/17 22:02:19 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0xfffffffffffffffd) mremap(&(0x7f00005a3000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f00002dc000/0x2000)=nil) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x1) ioctl$KDSETLED(r0, 0x4b32, 0x90) ioctl$int_out(r0, 0x5464, &(0x7f0000000180)) 2018/03/17 22:02:19 executing program 7: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) recvmmsg(r1, &(0x7f0000003400)=[{{&(0x7f0000003200)=@un=@abs, 0x8, &(0x7f00000033c0)}}], 0x1, 0x0, &(0x7f0000003540)={0x0, 0x989680}) 2018/03/17 22:02:19 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0xffffffff, 0x400, 0x3b6, 0x29e}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x200, 0x0) prctl$getreaper(0x19, &(0x7f0000000000)) [ 58.977708] nla_parse: 9 callbacks suppressed [ 58.982581] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/17 22:02:19 executing program 1: prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r1 = getpid() sched_getparam(r1, &(0x7f0000000000)) r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x1) 2018/03/17 22:02:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000df1000)=0x2, 0x4) 2018/03/17 22:02:19 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000004600)) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) creat(&(0x7f00008d7000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) 2018/03/17 22:02:19 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffd, 0x32, r0, 0x0) sysinfo(&(0x7f0000000040)=""/98) 2018/03/17 22:02:19 executing program 4: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f000000d000)=0x4, 0x4) 2018/03/17 22:02:19 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18ced1a9f039f01ece0000000b00000094eea9acf01a3ba03d0000000000daed8430baf7cc9326d33dd5cd65d253365bfede8e8dc10125cba3085b09b8f565e0d18063895f98e867a2e2b77d61e96a892e56377dcf97bb398d1011778524caf3cbd38197790a099599ac5efc174e13451a35ee6a3fa1f893bc0c743e14fbaea65980a3a15a743cd229d472c65a8c14e815"], 0x18}}], 0x2, 0x0) [ 59.061267] audit: type=1400 audit(1521324139.742:28): avc: denied { read } for pid=8126 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/17 22:02:19 executing program 2: getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)=0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xe000, r0, r1, 0xc58d, 0x4, 0x2001400) r2 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x0) r3 = dup(r2) ioctl$TCFLSH(r3, 0x540b, 0x0) 2018/03/17 22:02:19 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0xff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfe2}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000255ffc)=0x1, 0x4) pwrite64(r0, &(0x7f0000000180)="c466484b55879e46391f229c9b320c16e335100c8eb5cd4702b203272f14cec09bc11275555a31be681651e1c7a71f1dee36b1281ab50e7b9a61d13a0347949afaa44b8f780691e8b597d371c0dee7b8182b0a85327e722d0491687cdd6103f43de7a027f2bf7aa25aceac5ac4024465fdc855e2da69ffa9cdf2c7a3fae50b52bc618c3b381ccb8490db7647202c5080eb3e246b8a6c368938a2cd5f6b1c81cb85a306d8b44d9f86bdb9b114abf4c3468728b7e1db25e38dae87fb08073d4e1963be20c77a1dd9aeeed80ddf693fa6823452c35dd1efea99c6b80997559faba5e17e051d853885d18cec05d20192f1e26bbc74a7", 0xf4, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000280)=0x7fffffff, 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8080, 0x0) getsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$nfc_llcp(r2, 0x118, 0x7, &(0x7f00000000c0)=""/178, 0xb2) 2018/03/17 22:02:19 executing program 5: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000000100)='./bus\x00', &(0x7f0000000040)='./bus/file0\x00') syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0xc000, 0x0, 0x0, 0x0, 0x0) 2018/03/17 22:02:19 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x22, &(0x7f0000cd6000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xfe1b) 2018/03/17 22:02:19 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) setfsuid(0x0) 2018/03/17 22:02:19 executing program 0: r0 = socket$inet6(0xa, 0x822, 0x2) sendto$inet6(r0, &(0x7f000078bfff)="a0", 0xfffffd4b, 0xfffffffffffffffc, &(0x7f0000e0afe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) 2018/03/17 22:02:19 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_extract_tcp_res(&(0x7f0000000040), 0x3, 0x3ebaed0e) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000080)="5e73656c696e7578626465762193776c616e31656d3073656c696e757800", 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x20}, 0x8) ptrace(0x4207, r1) ptrace$setopts(0x4209, r1, 0xfffffffffffffffd, 0x0) 2018/03/17 22:02:19 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x235, 0x0, &(0x7f000005af7e)}) 2018/03/17 22:02:19 executing program 5: socket$unix(0x1, 0x2, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f00008deff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x1) 2018/03/17 22:02:19 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r1, 0x40001) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='syz_tun\x00') sendmsg(r1, &(0x7f00003f6000)={0x0, 0xfffffffffffffd09, &(0x7f0000000080)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x7) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/03/17 22:02:19 executing program 3: socketpair(0x1, 0x80005, 0x0, &(0x7f000095fff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000000c0)={0xfffffffffffffffb, 0x4, r2, 0x6, r3, 0xffffffffffffffae, 0xbd02, 0x5}) getsockopt$sock_timeval(r0, 0x1, 0x11, &(0x7f0000017ff0), &(0x7f0000268000)=0x10) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) socketpair(0x11, 0x1000000000000003, 0x6, &(0x7f00000001c0)) 2018/03/17 22:02:19 executing program 1: pipe(&(0x7f0000bb9ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r0, r2) tee(r1, r0, 0x6, 0x0) flistxattr(r3, &(0x7f0000000000)=""/98, 0x62) 2018/03/17 22:02:19 executing program 4: mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)="5c77354d2b1e22d027b31886b6798c270624b0870f06db1a4397bdadc29b5025913a68e065bc3b05772dc10609b8dd9dc9bb37075c58fa0763b68ec139a50838d8b07d391caff6467d8e69f6b6b46041dc12203db8c15d68814264c070a616a3780d5e944dc339afa5666823be47fdba280318ca1facb5f848bd5ace6260a8fb05bee4dd5be8b5859cb8df7f253eccdebec2", 0x92) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/03/17 22:02:19 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='loginuid\x00') setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000200)=0x1, 0x4) preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x1bc}], 0x1, 0x0) r1 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="0f00", 0xfffffffffffffffa) pipe(&(0x7f00000001c0)) r2 = request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r1, 0x1, 0x80000001, r2) setns(r0, 0x44000000) 2018/03/17 22:02:19 executing program 0: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000000)=0x1, 0x4) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000001c0)=[{0x2, 0x80000001, 0xffffffffffff7fff, 0x4, @tick=0x2e36, {0x4, 0x1}, {0x20, 0x100000000}, @control={0x10001, 0x7}}, {0x2, 0xfffffffffffffffb, 0x1, 0x6, @tick=0xffffffff, {0x40000, 0x1f}, {0x2, 0xff}, @addr={0x80000000, 0x5d}}, {0x401, 0x1, 0x528, 0x2, @time, {0x2, 0x7ff}, {0x4, 0x9}, @result={0x5, 0x7}}, {0xf8, 0x400, 0x9, 0xffffffff, @tick=0x80000001, {0x8, 0xf7c}, {0x18000, 0x20}, @time=@tick=0xcb}, {0x5, 0x7, 0x21, 0x1000, @tick=0x3, {0x5, 0x1}, {0x370, 0x90}, @ext={0x32, &(0x7f00000000c0)="3f4e9720834645815d7f931055f94d27e6b27fae74339982abd7ba5fa41bc7109f0d31dd84d360f21f3c0b74d1a2dcbc73c3"}}, {0x80, 0xff, 0x101, 0x2, @tick=0x5, {0x1, 0x200}, {0x4}, @ext={0x28, &(0x7f0000000100)="b83996bce5166bc9fd3efff60cd79e373e5b1e2ba2e83beb6f254c4be3bd33a70bf8b9f1f3c69867"}}, {0xffffffff7fffffff, 0x2, 0x9, 0x4, @tick=0x7, {0x80000001, 0x3}, {0xe40}, @ext={0x16, &(0x7f0000000140)="a9194c3a48ef6471ffc78d3485b9846bd2e1e868d8c3"}}, {0x8, 0x2, 0xfffffffffffff40f, 0x8, @tick=0x8, {0x7, 0x7fffffff}, {0x70c7, 0xfffffffffffffff9}, @raw8={"588153a178e939fcd4e81f06"}}, {0x7fffffff, 0x7fffffff, 0x1ff, 0x10001, @time={0x77359400}, {0xfffffffffffffffd, 0xff35}, {0x100000001, 0xdd9}, @result={0x3, 0xfffffffffffffff8}}, {0x8, 0x400, 0x3, 0x20, @time={r2, r3+30000000}, {0x3652}, {0x40, 0x2}, @raw8={"a5a0dd7d564ba501df63a737"}}], 0x1e0) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92d4", 0x2}], 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) 2018/03/17 22:02:19 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') readv(r0, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/17 22:02:19 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x19980330}, &(0x7f0000000000)) r0 = dup(0xffffffffffffff9c) ioctl$KDMKTONE(r0, 0x4b30, 0x100) [ 59.202562] binder: 8173:8179 transaction failed 29189/-22, size 0-0 line 3005 2018/03/17 22:02:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x14) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x6) sendto$llc(r1, &(0x7f0000000040)="215ae553e06fa8f9dd538045076bee8ed9b37a8d464454af7712421efa96d92fa2d6cbb8840b90d380c5ac4758bb49f3ba6f92fffef03e345748cf19b993bfd15518a1d98ab6f790ee5a1075bc8d621545719050e3f2653842491a94fd68a3b4", 0x60, 0x40000, &(0x7f00000000c0)={0x1a, 0x33f, 0x18000000000000, 0x4, 0x9, 0xcd0000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x10) writev(r1, &(0x7f0000a44ff0)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x100000000000003e) 2018/03/17 22:02:19 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) preadv(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/22, 0x16}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2, 0x0) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$ax25(r2, &(0x7f0000b91000)=""/61, 0x3d, 0x0, &(0x7f0000e47ff8)={0x3, {"cc8f35d3e582ad"}}, 0x10) 2018/03/17 22:02:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7fffffff, 0xfffffffffffffffc) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "ea723a3eb8bc0fb130df6f46d39a17ea3c5be1b299cd01e10200000000000000e192b953b3d6e161b0b5196792158031c78ca2fd00000000000000c1a8b401d4", "329ebd53800bcc8204d0c7376e564b6d8ca5ccded742482a21088df9007f08e90301a7846363fc8e06cd38c92ff34cc2081a925596148a87f4acde6c58f30560", "2a7fc61b488bddacfa996363c6d129ccadc7423b718e6f856d7d5b222124af4b"}) 2018/03/17 22:02:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x1) sendto$inet6(r0, &(0x7f0000000040)="4af086b840276329fd79de39a5f912b6cd241a0981f6924c5458b48d7e8b0009c26fed1511f137896daeb1f2e1de2f6e8dabdd41dd7c89d9b2952a04c56bdfdb78b2774fa5eb483dea940e497620b21f5fcaa247a098145df8a8f4b0fc75611eb5cc8c122428474d5fd646f5e6c3de53f079f69050d2f206045ca477a1e0e0ab8b5267df88bf008beb0303fddeef5809d43a77e7debd33671685069bbb9d93daec3be3f02f9a36f7f99c683f38a1553353ef3e3f437f5b336bced749f9819aa8a08ed54880209faf409e29fa4f5727970dce5fbdf5095404678162bb37085077d45304af4e2c9459192d56e8d833408da2022f141d", 0xf5, 0x804, &(0x7f0000000140)={0xa, 0x4e24, 0xa46, @mcast1={0xff, 0x1, [], 0x1}, 0xcd78}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/03/17 22:02:20 executing program 4: socket$netlink(0x10, 0x3, 0x15) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x4, 0xfffffea9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004ffc), 0x400000086, 0x0, &(0x7f0000002000), &(0x7f0000004ffc), 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@loopback}, &(0x7f00000000c0)=0x14) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0xa}, 0x5}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000480)={r1, 0xffffffffffff8000}, &(0x7f00000004c0)=0x15) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x5b8, @dev={0xfe, 0x80, [], 0xa}, 0x2}}, [0x18e2, 0x7, 0x0, 0x5, 0x3c6da971, 0x0, 0xf38b, 0x2, 0x0, 0x8000, 0x1000, 0x10000, 0x100, 0x9, 0x3ff]}, &(0x7f0000000300)=0x100) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r3 = dup3(r0, r0, 0x80000) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000440)=0x8001, 0x4) clock_settime(0x7, &(0x7f0000000140)={r4, r5+10000000}) 2018/03/17 22:02:20 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e20, @rand_addr=0xfb}}, 0x1, 0xfbcd, 0x8, "b46e22a25054e2fda6d443fe81805b06d0994edbd9bb8f88ac67f92cd7ffa1dbabdd778105ced33674b4b347eecfc3ea60ac11ef0c941462a1869945e7f5f7fa9d996fe5b56327ec010c8be61169f7fa"}, 0xd8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0xff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x1}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/17 22:02:20 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000000340)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="cb2d54272bb0052ac21f63dae20889d98ab14c5f2a5a704f6b9703f80027d51edf11f95ce3c2bb84ca89c8be758d0c8dbf1bf254392a0f0a486b50cb19b363f053b7729886ab9ceea35d7d6e617c8eb6f52b26359721ba1a30fcd3c502b54a6ed1b740d4fdfb5149331ea90edd6b2c79ceb4500f8e87103de65f7417c78904c33c16c65a118d9e5e3ccbcbf2689c0f4e716e5b5df480b9"}, {&(0x7f0000000280)="53ce1f1c2468359ad1f546f8cb1cb487c7c19ddb58278eed8677426d859300205bafa233614d816712050c325ec5f39034fa8f3f95b79bd172ab1fece4d363cc4bbd4e6dad"}], 0xce, &(0x7f0000000240)=[{0x10, 0x29, 0xb}], 0xfffffffffffffdb2}}], 0x2, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000a76ffc)=0x3b, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r2 = fcntl$getown(r0, 0x9) ptrace$getregs(0xc, r2, 0xffffffffffffff67, &(0x7f0000000040)=""/109) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000540)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001580)=@sack_info={r3, 0xfc, 0x9}, &(0x7f0000000480)=0xfffffffffffffe0e) 2018/03/17 22:02:20 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000a205, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="3de1cfe7f23a293e5629a7089791d18e1eddc2d5e5bf756a272e97a7fa4c0d59468f8643ef92076929a0fa9edf4a90b100f11dd5974c653d6aa9e5de2595a12fb9ee08da0781bc7a40932d8182f85342f1c8d4600e3e9cdf75fa04bcd4ee34bf56cf045733e89ffbdde251d3957ee281e8ba7411e6aef95ec330ea8a78bed3b50a858b891e3de8e26d8377f7af8bd1a64c6e2468998744a82be0501fed78d230ef3454c88cc48c24c76c20088c74d700e81549a97b97cd16e43408f79e582c0aff822616aa9ff280604d1e34387b7950a9f33c4ca9a814d9348590bcb722fccd") write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xcdd7}, {}, @control}], 0x7a) connect$ax25(r0, &(0x7f00000001c0)={0x3, {"721bdec41510b3"}, 0x3}, 0xffffff7b) write$sndseq(r0, &(0x7f0000000140)=[{0x5, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, &(0x7f0000000040)}}], 0x30) 2018/03/17 22:02:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20800, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000780)={@local, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000800)={@dev={0xfe, 0x80, [], 0xc}, r2}, 0x14) accept$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000339fe2)=""/30, &(0x7f0000148000)=0x10000018e) 2018/03/17 22:02:20 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f00000002c0)="5d6d9d29433142a3522360f026d499e543b65c4f39a1c735b41f7e8978236ffd4e53ffdaeb2221a27ad47cf2f0a5a8906b9042d2a90c87c469ca811a9c8c500d2561150e7db45bb468b938f1bd56cc0685e8f0dcc40ed0f6c21b0f87d51a86c93350ef2711751cfb99d051001920c82d20fafd1b9716bb401448546f3cbe45e9f070e3", 0x83) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000080)=0x14) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev={0xac, 0x14, 0x14, 0x18}, @in, 0x4e23, 0x9, 0x4e23, 0x3, 0xa, 0x20, 0x20, 0x4, r4, r5}, {0x6, 0x2, 0x10000, 0x8, 0x36d81e72, 0x7fffffff, 0x8, 0x5}, {0x6, 0x5, 0x9, 0xfffffffffffffffb}, 0x3, 0x6e6bb1, 0x2, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4d3, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x3501, 0x3, 0x3, 0x3, 0x8, 0x5}}, 0xe8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=ANY=[@ANYBLOB="f98f3314"], 0x1, 0x0, &(0x7f0000002000)="b1"}) 2018/03/17 22:02:20 executing program 0: r0 = syz_open_dev$sg(&(0x7f000069fff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xc0481273, &(0x7f0000523fd8)="89f5b857b63fb49800030000008a8653b89239f422b48f1d4b269a84269040d67675f1d083") fdatasync(r0) [ 59.309896] audit: type=1400 audit(1521324139.992:29): avc: denied { create } for pid=8220 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/03/17 22:02:20 executing program 5: r0 = gettid() sched_setattr(r0, &(0x7f0000000000)={0x30, 0x0, 0x0, 0x3, 0xfffe0000000000, 0x3, 0x10000, 0x81}, 0x0) ptrace$setregs(0x10, r0, 0x0, &(0x7f0000001f49)) 2018/03/17 22:02:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000000080)="02000000004d16ed6166e100000000000000000000200000", 0x18) 2018/03/17 22:02:20 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x1100}], 0x1, 0x6) fadvise64(r0, 0x0, 0x0, 0x1) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0)={0x6, 0x10000}, 0x2) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/03/17 22:02:20 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="8cff7cf950feffff5345204c696e7578"], 0x10) 2018/03/17 22:02:20 executing program 7: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000280)=0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x4, 0x1, 0x5c3, 0xfffffffffffff000, 0x3007}, 0x14) sendto$unix(r1, &(0x7f0000000100)="9bc3f052f6cc6094818e1db390dcbb5f733d638aba89a5d02b125575d47ce78c4e15f7184ac0c4e2d7b1b612d01b37c1f42cddb6e5e10daaaac8db3ada70e1ea177f13d526eb35ea67d5f30b6c126a73ddd2c6ac14bd6f98eb195936da01651a1ed2c02f80181ee1d0c59835fc746fc349215dc3c52e3c0a133bcdf2b732a0a3134eb156aadf11cc263678", 0x8b, 0x4000040, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) clone(0x0, &(0x7f00009e4ffd), &(0x7f00005faffc), &(0x7f00000f9ffc), &(0x7f00001c9ffe)) sysinfo(&(0x7f0000173000)=""/4096) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0xc, 0x7, 0x60) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/17 22:02:20 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000001440)=[{&(0x7f0000000000)="8a", 0x1}], 0x24e, 0x8000) 2018/03/17 22:02:20 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000000080041, 0x0) fcntl$setlease(r0, 0x400, 0x3) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') 2018/03/17 22:02:20 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1a, &(0x7f000040efff), 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0xffffffffffff8000) [ 59.410392] binder: 8240:8248 unknown command 338923513 [ 59.418975] binder: 8240:8248 ioctl c0306201 20004000 returned -22 [ 59.435889] SELinux: policydb string length -432 does not match expected length 8 2018/03/17 22:02:20 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) write$fuse(r0, &(0x7f0000000040)={0x20, 0x1, 0xa, @fuse_ioctl_out={0x40, 0x100, 0x1, 0xd1}}, 0x20) r1 = socket(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000341000)={0x10, 0x0, 0x0, 0x10001}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x1c, 0x4) 2018/03/17 22:02:20 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) dup3(r0, r0, 0x80000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000)=0xffd, 0x4) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000aa5ffc)=0xfffffffffffff0cc, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000ef4000), 0x4) 2018/03/17 22:02:20 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x800) fsetxattr(r0, &(0x7f0000000200)=@random={'system.', 'system.posix_acl_access\x00'}, &(0x7f0000000240)='/$self\x00', 0x7, 0x2) r1 = open(&(0x7f0000000100)='./file0\x00', 0x200, 0xa) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x13, 0x802, 0x0) write(r3, &(0x7f0000000080)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c0800060000000000", 0x24) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x14) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/03/17 22:02:20 executing program 0: r0 = syz_open_dev$tun(&(0x7f000017f000)='/dev/net/tun\x00', 0x0, 0x40003) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30f) vmsplice(r0, &(0x7f0000e88000)=[{&(0x7f000082d000)}], 0x1, 0x0) 2018/03/17 22:02:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1) accept$inet(r0, 0x0, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000003f40)={&(0x7f0000003ec0)=@newlink={0x28, 0x10, 0x3, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/03/17 22:02:20 executing program 7: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000031d000)={&(0x7f0000c7e000)={0x10}, 0xc, &(0x7f000088cff0)={&(0x7f0000b78c50)=@getlink={0x28, 0x12, 0xc03, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000d18ffc)=0x101, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f00006aa000)=0x4) eventfd(0x6) 2018/03/17 22:02:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2400, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) getpeername$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) lseek(r1, 0x0, 0x3) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x82) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) r2 = add_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="fc8db2f1dc003ab3202f5db119866e6442e824ece912ecb15b0a59de4b5f45c7076a136b6938f389dd5d1e8525b1e1bc32fdcbfe41c4", 0x36, 0x0) keyctl$get_security(0x11, r2, &(0x7f0000000280)=""/66, 0x42) 2018/03/17 22:02:20 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0xcd3}, &(0x7f00000000c0)=0x8) [ 59.472606] binder: BINDER_SET_CONTEXT_MGR already set [ 59.479418] binder: 8240:8248 ioctl 40046207 0 returned -16 [ 59.488293] binder: 8240:8269 unknown command 338923513 [ 59.493865] binder: 8240:8269 ioctl c0306201 20004000 returned -22 2018/03/17 22:02:20 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/80) 2018/03/17 22:02:20 executing program 0: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="00000000000002000000000000000000000008000100e000000100000000000000000000"], 0x24}, 0x1}, 0x0) 2018/03/17 22:02:20 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)="6c6f67691de5f6ccfd") writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000140), 0x4) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000101, 0x10010, r1, 0x0) 2018/03/17 22:02:20 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x1}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0x0, 0xfffffffffffffffd, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/17 22:02:20 executing program 2: socket$netlink(0x10, 0x3, 0x6) [ 59.607934] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 59.618716] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/17 22:02:20 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="90000000000000000000000002000000b434d4c73589d03f74e265a082040e295fc23ce941ae89a539a673042f34cf4a606cbf739ceb8993bf36b63052032e19b5479279008f4abdab76f6c2b3feb2b893a1ac984fc240662c3a2b71d6c099f4538fe4a67ac43b7802e5cc12f0b7b0b2b05f241cac8d20056e1a5a1d0933e64f7cfaeb609c7d0000000000000000000000000000"], 0x90}}], 0x2, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000000c0)='posix_acl_accesswlan0vboxnet0\x00', &(0x7f0000000100)='selinux\x00'], &(0x7f0000000340)=[&(0x7f0000000240)='eth1bdev\x00', &(0x7f0000000280)='eth1proc$..,&mime_type\x00']) 2018/03/17 22:02:20 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x2, [{}, {}]}, 0xfffffffffffffeb3) 2018/03/17 22:02:20 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmmsg(r0, &(0x7f00000024c0)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/197, 0xc5}, {&(0x7f0000000180)=""/118, 0x76}], 0x2, 0x0, 0x0, 0x4}, 0x1}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/209, 0xd1}, {&(0x7f0000000340)=""/166, 0xa6}, {&(0x7f0000000400)=""/152, 0x98}, {&(0x7f00000004c0)=""/190, 0xbe}], 0x4, &(0x7f00000005c0)=""/74, 0x4a, 0x7}, 0x1}, {{&(0x7f0000000640)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000740)=[{&(0x7f00000006c0)=""/8, 0x8}, {&(0x7f0000000700)=""/41, 0x29}], 0x2, &(0x7f0000000780)=""/170, 0xaa}, 0x6}, {{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000840)=""/205, 0xcd}, {&(0x7f0000000940)=""/30, 0x1e}, {&(0x7f0000000980)=""/174, 0xae}, {&(0x7f0000000a40)=""/180, 0xb4}, {&(0x7f0000000b00)=""/184, 0xb8}, {&(0x7f0000000bc0)=""/120, 0x78}], 0x6, &(0x7f0000000cc0)=""/66, 0x42, 0x2}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000d40)=""/224, 0xe0}], 0x1, &(0x7f0000000e80)=""/4096, 0x1000, 0x2}, 0x40}, {{&(0x7f0000001e80)=@nfc, 0x80, &(0x7f0000002080)=[{&(0x7f0000001f00)=""/227, 0xe3}, {&(0x7f0000002000)=""/124, 0x7c}], 0x2, &(0x7f00000020c0)=""/112, 0x70, 0x8}, 0x80}, {{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)=""/249, 0xf9, 0x80}, 0x4}, {{&(0x7f0000002280)=@nfc_llcp, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002300)=""/164, 0xa4}], 0x1, &(0x7f0000002400)=""/173, 0xad, 0x9}, 0xa7}], 0x8, 0x2002, &(0x7f00000026c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002140)='/dev/rtc\x00', 0x10000, 0x0) bind$ipx(r1, &(0x7f0000002b00)={0x4, 0x0, 0x1f, "e096c6ae65af", 0x7fff}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002700)={0x0, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1000}}, 0x7b0cc43c, 0x6}, &(0x7f00000027c0)=0x90) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000002800)={r2, @in={{0x2, 0x4e23}}}, 0xfffffffffffffe93) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000029c0)={0x1, &(0x7f0000002980)=[{0xffffffff, 0x8001, 0x80000001}]}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000028c0), &(0x7f0000002900)=0x4) getsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000002a80), &(0x7f0000002ac0)=0x4) getsockname$packet(r1, &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002a40)=0x14) close(r0) sysfs$1(0x1, &(0x7f0000002940)='vmnet1%/\x00') 2018/03/17 22:02:20 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x100, 0x4) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/17 22:02:20 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) dup2(r0, r1) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x901}], 0x1, &(0x7f0000001180)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r0, r0]}], 0x50, 0x8000}, 0x800) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b18e0043a9505e695209ea7678f73ac5929af78ef4aa4d8d", 0xb6) 2018/03/17 22:02:20 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) r2 = dup(r1) fcntl$setpipe(r2, 0x407, 0x8000) getsockname$netlink(r2, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/17 22:02:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000546ff2)="0000000000b30907000000742100") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x2, 0x6, 0x8, 0x8}, {0x4, 0xa0, 0x100000000, 0x1ff}, {0x6, 0x81d, 0x6, 0x5}, {0x1, 0x1, 0x1, 0xad3e}, {0x101, 0x0, 0x40, 0x6c80}, {0x9, 0xc8, 0xa8, 0xffff}]}, 0x10) getdents(r0, &(0x7f0000002000)=""/34, 0x22) getdents64(r0, &(0x7f000092bf88)=""/120, 0x78) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0x0, 0x7530}}, 0x100) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x3, r1}) 2018/03/17 22:02:20 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x501000, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0x14}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl(r1, 0x2288, &(0x7f0000007000)) 2018/03/17 22:02:20 executing program 0: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) seccomp(0x0, 0x1, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{0x2, 0x4, 0xd1, 0x2}, {0x0, 0x6, 0x2, 0x80}]}) sendfile(r0, r0, &(0x7f00000000c0), 0x0) 2018/03/17 22:02:20 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x7fff, 0x2]) 2018/03/17 22:02:20 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8), 0x0, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x74, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0f630c40010000000000000000000000066304400100000012634840030000000000000003000000000000000000000011000000000000000000000050000000000000001800000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="856164000000000a0000000000000001000000000000003b00000000feffffff2a646600000000000ecc1e56743f60c825b405533b1f739f4284a2", @ANYRES32=r1, @ANYBLOB="000000000200000000000000852a6a7700000000", @ANYRES64=r3, @ANYBLOB="0300000000000000"], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00180000000000000f630c40010000000000000000000000"], 0x1b, 0x0, &(0x7f00000001c0)="3d3445d0be9a002fe74f0f4ce6ba4e2a14b45b77dd9d8c94e83124"}) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/17 22:02:20 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x810, r1, 0xfffffffffffffffe) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f000000bf80)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f0000000200)=[@fda={0x66646185}], &(0x7f0000000280)=[0x0]}}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/03/17 22:02:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000072c0)={{{@in=@rand_addr, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x8}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x33}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0xe8) setsockopt$inet6_opts(r0, 0x29, 0x4, &(0x7f0000000480)=@hopopts={0x0, 0x26, [], [@generic={0x6, 0xc7, "2e0c67ef1b3230050ee15ec78f653d211fd8e8fd7c0bbbb01cc1ee92df448d95667770512b69321a5e13fe16d74a06c39006b8b6d63a73127fd6546b57f2d59a3cb1bae03f2fb9bdf942ccacdaa3f2c9622692858d15f2dd2c465df9562db7d44aefdb317b448ddf852dde637c22d5b2e574e99386e065adadf81ee36f79f4e4fbae4dc13ee97d50d58a6d8531b0c7c34c70bc395261c0b115bf8c4f11cf2ca189a62e3f24f4876a6a352413f6a7b67a3d46299b2eaad5c377aae8bf10f6ebb3750b632cfb244e"}, @calipso={0x7, 0x28, {0x5, 0x8, 0x3, 0x2, [0x0, 0x10001, 0x100000001, 0x2]}}, @generic={0x3f, 0x1f, "afc396af8a5614c8b28401752673392e08a659e13538172083b74ccb2eff7b"}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x8}, @jumbo={0xc2, 0x4, 0xfff}, @jumbo={0xc2, 0x4, 0x2}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x140) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x81, @dev={0xfe, 0x80, [], 0x16}, 0x1000}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x800, @dev={0xfe, 0x80, [], 0x13}, 0x7f}, @in6={0xa, 0x4e24, 0x1000, @dev={0xfe, 0x80, [], 0x18}, 0x9}, @in={0x2, 0x4e20}], 0x84) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000300)=0xd7) 2018/03/17 22:02:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000000080)="440d98030600000000000044ec", 0xd) 2018/03/17 22:02:20 executing program 2: r0 = socket$inet(0x2, 0x4, 0x1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0x1, &(0x7f0000005340), 0x3c9, &(0x7f0000005380)}}], 0x2, 0x20000001) 2018/03/17 22:02:20 executing program 7: time(&(0x7f0000000000)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x3) r1 = socket$packet(0x11, 0x400000002, 0x300) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000600), &(0x7f0000000640)=0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0x1e}, 0x4) pipe(&(0x7f0000000740)={0xffffffffffffffff}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000780)=0x9, &(0x7f00000007c0)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) getgroups(0x1, &(0x7f00000002c0)=[0xffffffffffffffff]) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) setgroups(0x8, &(0x7f0000000500)=[r3, r4, r5, r6, r7, r8, r9, r10]) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000540)={'security\x00'}, &(0x7f00000005c0)=0x54) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) pipe2(&(0x7f0000000680)={0xffffffffffffffff}, 0x80800) accept$ipx(r11, &(0x7f00000006c0), &(0x7f0000000700)=0x10) 2018/03/17 22:02:20 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup(r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000300)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000480)={0x68, 0x0, &(0x7f0000000340)=[@clear_death={0x400c630f, 0x4, 0x4}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x28, 0x30, &(0x7f0000000240)=[@ptr={0x70742a85, 0x0, &(0x7f0000000200), 0x1, 0x4, 0x1e}], &(0x7f0000000280)=[0x40, 0x38, 0x40, 0x78, 0x20, 0x40]}}, @decrefs={0x40046307, 0x4}, @free_buffer={0x40086303, r2}], 0x95, 0x0, &(0x7f00000003c0)="6c491da375c0f718c5c6108d97f1b07c9145c4e0280e8694274e70053aef0faab417603928f5c0cab960946373a02c7882d6c8453f41eca702d1b2ca17df82b5905030f5bab8dcbffedfeeac0db52759148e06f00ba8088ae36dc9cbeed8d86f6406496767e554b37729546cd2c4e30c987efc112be6154a0959e7712325383b939792a3d83b90d9af75c3987951ba484edf0ec00e"}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x24000, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x2, 0x0, "9031496795a1f9b19ca123312ed41618fd94249b588f78cd471927b7b83a9d913d5e595227cdec89a21faf657f9dec569e723fc117d3ab7a8db4ce5110880feb4d51a30f5e351272d4c7dd5cc3935a31"}, 0xd8) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000004c0)=0x3ff) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000840)={@dev, 0x0}, &(0x7f0000000800)=0x14) bind(r3, &(0x7f0000000780)=@ll={0x11, 0x0, r4, 0x1, 0x6, 0x6}, 0x80) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCSTI(r5, 0x5412, 0xfff) ioctl$TIOCSCTTY(r1, 0x540e, 0x473d) r6 = dup3(r5, r0, 0x80000) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f00000006c0)={0x78, 0x0, &(0x7f0000000580)=[@exit_looper={0x630d}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x38, 0x20, &(0x7f0000000500)=[@flat={0x776a2a85, 0x10b, r2, 0x1}, @fda={0x66646185, 0x1, 0x3, 0x33}], &(0x7f0000000540)=[0x58, 0x78, 0x38, 0x48]}, 0x100}}, @enter_looper={0x630c}, @acquire={0x40046305, 0x1}, @release={0x40046306}, @acquire_done={0x40106309, r2, 0x3}], 0xb5, 0x0, &(0x7f0000000600)="9526b578f036e96357b919c98814254c2d1443443ca49e94ad9d3d0e90df916f095a369c4de2e5b4460f2b582125b19ce7377719fb13256f674f7fc5f34dbc3fda5da9a72bd339a3f61392f32f46fe80de1b5e7bda254242da529f659f21a03de165b550899341e31da904ba880b7ceda40a683abd959597684b47bf9502940b5fb6810590accadc576459df891d7a9f62054e297e81861a2c432b9936cb8e1b943cf3c9459ca836aa7efa5516c15834c06c0b9b5f"}) accept4$bt_l2cap(r6, &(0x7f0000000080), &(0x7f00000001c0)=0xe, 0x80800) 2018/03/17 22:02:20 executing program 1: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @broadcast}, &(0x7f0000000040)=0xc) 2018/03/17 22:02:20 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000640)=0xc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x1a851, r0, 0x0) 2018/03/17 22:02:20 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x0, 0x1, {0xa, 0x4e20, 0x2507, @loopback={0x0, 0x1}}}}, 0x3a) [ 59.823968] binder_alloc: 8358: binder_alloc_buf, no vma [ 59.830524] binder: BINDER_SET_CONTEXT_MGR already set [ 59.849196] IPv4: Oversized IP packet from 127.0.0.1 [ 59.865716] binder: 8356:8364 ioctl 40046207 0 returned -16 2018/03/17 22:02:20 executing program 1: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xffffffffe7dacb50, 0x6, 0x800c, 0x9, 0x101, 0x3, 0x81, 0x6, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, 0x4) 2018/03/17 22:02:20 executing program 2: r0 = add_key$user(&(0x7f000065d000)='user\x00', &(0x7f00004d9000)={0x73, 0x79, 0x7a}, &(0x7f000088dfe4)="14", 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa003, 0x0, 0x0, 0x1, 0xfffffffffffffff9, 0x2) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r2) keyctl$get_security(0x11, r0, &(0x7f0000000100)=""/140, 0x8c) keyctl$set_timeout(0xf, r0, 0x0) [ 59.872886] binder: 8358:8369 transaction failed 29189/-3, size 32-8 line 3128 [ 59.881188] binder_alloc: 8358: binder_alloc_buf, no vma [ 59.889000] binder: BINDER_SET_CONTEXT_MGR already set [ 59.901259] binder: 8356:8380 transaction failed 29189/-3, size 0-0 line 3128 [ 59.911516] binder: 8356:8364 ioctl c0306201 20000200 returned -14 [ 59.918694] binder: 8358:8387 ioctl 40046207 0 returned -16 2018/03/17 22:02:20 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x80000) accept4$inet(r1, &(0x7f0000000200)={0x0, 0x0, @rand_addr}, &(0x7f0000000240)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0xe0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, &(0x7f0000000180)=0x84) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005da000)=0x10009, 0xfffffffffffffff5) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20c2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23, @rand_addr=0x6}}, 0x4, 0x7fff, 0x7, 0x1ff, 0x7}, &(0x7f0000000380)=0x98) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000280)) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/17 22:02:20 executing program 3: r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000000300), 0x373a181fdb9921f, 0x4) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) lseek(r0, 0x0, 0x4) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 2018/03/17 22:02:20 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup(r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000300)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000480)={0x68, 0x0, &(0x7f0000000340)=[@clear_death={0x400c630f, 0x4, 0x4}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x28, 0x30, &(0x7f0000000240)=[@ptr={0x70742a85, 0x0, &(0x7f0000000200), 0x1, 0x4, 0x1e}], &(0x7f0000000280)=[0x40, 0x38, 0x40, 0x78, 0x20, 0x40]}}, @decrefs={0x40046307, 0x4}, @free_buffer={0x40086303, r2}], 0x95, 0x0, &(0x7f00000003c0)="6c491da375c0f718c5c6108d97f1b07c9145c4e0280e8694274e70053aef0faab417603928f5c0cab960946373a02c7882d6c8453f41eca702d1b2ca17df82b5905030f5bab8dcbffedfeeac0db52759148e06f00ba8088ae36dc9cbeed8d86f6406496767e554b37729546cd2c4e30c987efc112be6154a0959e7712325383b939792a3d83b90d9af75c3987951ba484edf0ec00e"}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x24000, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x2, 0x0, "9031496795a1f9b19ca123312ed41618fd94249b588f78cd471927b7b83a9d913d5e595227cdec89a21faf657f9dec569e723fc117d3ab7a8db4ce5110880feb4d51a30f5e351272d4c7dd5cc3935a31"}, 0xd8) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000004c0)=0x3ff) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000840)={@dev, 0x0}, &(0x7f0000000800)=0x14) bind(r3, &(0x7f0000000780)=@ll={0x11, 0x0, r4, 0x1, 0x6, 0x6}, 0x80) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCSTI(r5, 0x5412, 0xfff) ioctl$TIOCSCTTY(r1, 0x540e, 0x473d) r6 = dup3(r5, r0, 0x80000) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f00000006c0)={0x78, 0x0, &(0x7f0000000580)=[@exit_looper={0x630d}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x38, 0x20, &(0x7f0000000500)=[@flat={0x776a2a85, 0x10b, r2, 0x1}, @fda={0x66646185, 0x1, 0x3, 0x33}], &(0x7f0000000540)=[0x58, 0x78, 0x38, 0x48]}, 0x100}}, @enter_looper={0x630c}, @acquire={0x40046305, 0x1}, @release={0x40046306}, @acquire_done={0x40106309, r2, 0x3}], 0xb5, 0x0, &(0x7f0000000600)="9526b578f036e96357b919c98814254c2d1443443ca49e94ad9d3d0e90df916f095a369c4de2e5b4460f2b582125b19ce7377719fb13256f674f7fc5f34dbc3fda5da9a72bd339a3f61392f32f46fe80de1b5e7bda254242da529f659f21a03de165b550899341e31da904ba880b7ceda40a683abd959597684b47bf9502940b5fb6810590accadc576459df891d7a9f62054e297e81861a2c432b9936cb8e1b943cf3c9459ca836aa7efa5516c15834c06c0b9b5f"}) accept4$bt_l2cap(r6, &(0x7f0000000080), &(0x7f00000001c0)=0xe, 0x80800) 2018/03/17 22:02:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x30003}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000)={0x77359400}, 0x8) [ 59.920304] binder_alloc: 8358: binder_alloc_buf, no vma [ 59.920344] binder: 8358:8397 transaction failed 29189/-3, size 32-8 line 3128 [ 59.953071] binder: BINDER_SET_CONTEXT_MGR already set [ 59.978074] binder: 8356:8408 ioctl 40046207 0 returned -16 [ 59.978525] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.978608] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.995161] binder: 8356:8364 transaction failed 29189/-22, size 0-0 line 3005 [ 60.011195] binder: 8356:8364 ioctl c0306201 20000200 returned -14 2018/03/17 22:02:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x22441, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000800)={0x0, 0x41, "80de99131a373c64f8f128c144a410401190c30c00671ea28929c2de670534e2b98079414baf977e68d4ec8b78d0ec0f91d041ca34917371c187f52faf111b9df4"}, &(0x7f00000002c0)=0x49) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={r2, 0x62ef, 0xfffffffffffff3b6}, &(0x7f00000008c0)=0x8) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r0, r1) r4 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="ce08c577bae3586ac2738380f8a8bb230599d2d5dee4cbe7054b733b1ea5b7db51f252eab373c5dd2e350825b4b5c7f86d85aa26639ce8c0ce35354ea4b981b0dd1836b9d20eb9105be5562ff5ea0563bde2550be3eff7e5aaede9e317dff766d57e00cc5672423364", 0x69, 0x0) r5 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="495bc264fb57a34c2e38f2a306fe0390c50dcbcea00e4d99feac1be296ac9a0f0bda86645ec1e1e6713132106178f62a9af717c6d45192b902ff4c73c1cc63da32133ca47d402bccdab330613726620b83c15892521ac2e504810fe3ccd0650cc5e02dbaf9a5e8d67961ced898a428a1b93b79c8cbcfb7b96365ab805b0ee5a55dfc60e05e4972683dc9c8baf14ad70b796e527015f34ad9810f6cbd839dff4431be3f10c899749380ed0513903779b7f9f1477a732e891c146ef3e060c8d2dc74d4bdbb4269636643182eb4", 0xcc, 0xfffffffffffffff8) r6 = request_key(&(0x7f0000000780)='.request_key_auth\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='.request_key_auth\x00', 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000340)={r4, r5, r6}, &(0x7f0000000380)=""/74, 0x4a, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000740)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x280030}, 0xc, &(0x7f0000000700)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/access\x00', 0x2, 0x0) 2018/03/17 22:02:20 executing program 2: socketpair$inet6(0xa, 0x3, 0x800, &(0x7f00000000c0)) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init1(0x80000) inotify_add_watch(r0, &(0x7f0000029ff6)='./control\x00', 0x86000006) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000b3aff6)='./control\x00', 0x1000800) r2 = openat(0xffffffffffffff9c, &(0x7f0000001140)='./control\x00', 0x8000000000000c02, 0x5) getpeername$unix(r2, &(0x7f0000000040), &(0x7f0000001100)=0x6e) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) recvfrom(r2, &(0x7f0000000100)=""/4096, 0x1000, 0x0, 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000b3a000)='./control\x00', 0x4000800) 2018/03/17 22:02:20 executing program 0: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0xed59) 2018/03/17 22:02:20 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) 2018/03/17 22:02:20 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2}, 'lo\x00'}) r1 = socket$inet6(0xa, 0x7, 0x1000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}}}, 0xfff, 0x9, 0x1000, 0x83b}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0xffffffff, 0x3377, 0x6, 0x10001, 0x6, 0x0, 0x9, {r3, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xd}, 0x7}}, 0x6, 0x0, 0x1}}, &(0x7f0000000180)=0xb0) 2018/03/17 22:02:20 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000001f74)={0x0, 0x0, 0x0, 'queue1\x00'}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x3, 0x3, 0x7, 0x0, r2}) 2018/03/17 22:02:20 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='Jselfem1}-vboxnet0cpusetwlan0\x00', 0x2) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)=""/247, &(0x7f0000000140)=0xf7) 2018/03/17 22:02:20 executing program 4: r0 = inotify_init1(0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/52, 0x1f}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) [ 60.038097] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.044760] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/17 22:02:20 executing program 7: r0 = memfd_create(&(0x7f0000000040), 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000)) fadvise64(r0, 0x0, 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10040) 2018/03/17 22:02:20 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1a, &(0x7f000040efff), 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0x9, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101201, 0x0) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) 2018/03/17 22:02:20 executing program 6: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x1) r1 = syz_open_dev$random(&(0x7f0000818000)='/dev/random\x00', 0x0, 0x200001) ppoll(&(0x7f0000c0ffb8)=[{r0}, {r1}], 0x2, &(0x7f0000bee000)={0x77359400}, &(0x7f000095a000), 0x8) 2018/03/17 22:02:20 executing program 2: r0 = socket(0x11, 0x802, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000280)) sendmmsg(r0, &(0x7f00000027c0)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x1, 0x3, {0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x8}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="f2ea3e5f2e2ff795a070e6a663e2de3800f5b86a23d035855468f947afaad7", 0x1f}, {&(0x7f00000002c0)="a3a39bdf309dc18f5f2d97d2c0c5574f362ab784ecb61ecb606ec977b639dd144621ac2a57e4ce0454ae5efa6335438c0b8d947d450b58ebbb3d1a12600a7e888713864b3747ca5f9bf89801bf19e63311f797d7b089dbdd69fbeffda97a2114ac952a813b16c8e4f741a39d4853559140830c0192447d78721493c2121c2a672589311e74c7f7a7c880d8b128d9345d045dc3760356d8b5413dced1f34d258c332a420c9360db3ffc4ef8cbae46a2a5987efb91a02bd203ab", 0xb9}, {&(0x7f0000000180)="41b0ff169704f32ee5590765", 0xc}, {&(0x7f0000000380)="17bf5e23671231c727c2dc3c54eab048ddef7e699ef352035733502a3b69114725cc4600978ff2483d52a581c0ce5310534483b516512e80f02c5ab8438856889442133ce9887646b7b0032a49e6e1d24631220d8910a122a8783e75242bd45004255fb376bfcb5653682963a06a893905e04a09999c5634ba1af01a108242630d08f0e4c8d9c0787ce32631c8ffea146f90adf06d06d91e104cd73a9c275fda2ffd811c251b85282f09829ba2de168ce79750dbffb30e39750842def1f723a7", 0xc0}, {&(0x7f0000000440)="d7135d84a7a9b97e80b1e352b3c58e56eb1b387df9fe96a4e7626d0d55aff0964f208bbb05b74c49c2bde869cad44f8d40b90912eacc9cbb3692380720e8092c8c63ba56c69c2e0339a701f4be78bc1eade058951914d136c764ed5a32d57b1193a450302a06cc950bff9f5cd7bf05e95212e20e8a3004181290386665c7dca252093af3dcb8", 0x86}], 0x5, &(0x7f0000000500)=[{0xd0, 0x117, 0x3dd8, "6c667c07496ed53d600e754702e706636229f84d1f25a0dfc2e5a5522dd268aa09b5819821f841db6fdf69c329419a920e9eddea26a065eb3babbdb2c7ba817c64135c14c4f2585e17ab42507348bc3d03d695388d596788cea4a7b3bbfa3961a7d55960676aa632c4eae1fb861e8cbe9ccdf34d4e36ddb361c2c4e6e191e50cba2f05b6c87b43eeab5d8f1504026b8ef0956e55703d4a76509fee3fca419f679ae1ce85d986cd610c78ecd6940e9b536dd89e4e7a10b179357ccb3fa98e21"}, {0x10, 0x11f}, {0x58, 0x3a, 0x4, "391e3ca39c6fa44c04e0c9dc635549d8296cdadf5925b7d09799b587a6092c96b83e623c122ed41e525120d2f7cfe7f2f6a30be0a00dc3a6d5f76f8e55e62e42b95b341e1e1a50"}, {0x18, 0x115, 0x12e000000000000, "8f2ca5e9"}], 0x150, 0x4}, 0xa08b}, {{&(0x7f0000000680)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr=0x3}, 0x2, 0x2, 0x4, 0x2}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000700)='Z*z', 0x3}], 0x1, &(0x7f0000000780)=[{0x88, 0x119, 0x0, "c079b6bd0e5ed17940c169b2a9aebb525d899e56367ec766575e3c0b80830bdb8a9f3d6ca8f2979c25a64d210a64e5c7c896a3646927b79c5948a4c8c8d6471dd4c8761b7d407234582bbc53de9c2e35cb35ce4efe5c54516e4a953c897f040fb4301abfa9a62b91528c06f46d8f9ccf94b09f0b"}, {0x78, 0x1bf, 0xffffffffffffffe6, "820ca8e76e26d32199f797c9595c2c71862e8c88a3261cf6a6a6b666f49a2ce3322e152140d551a179c2e65ff7edede13e88f847f5b6ff6eeb3bbe55142fd1066d59cd5728271fd79f2a0da5fb35320e1b56290f9d2eb11c61f432e735391a90d0"}, {0xa8, 0x100, 0x1ff, "f09e3145312c9324ce4536a821b543ad62bfa1695e2c2eb5835f56a0e3aec3bdb4ec7e1c79633037b771e6b21a28d6267d03a08d7ec83f48de613476fa02591f6ac94d01dc049e476f9df004cbd4ceea61432a9f4fe76206baa1bbc369b31d26951af0a23570813af0fa3a84167a9f42fdcbdaab408bea92ff499f7030e6f1a2e2f27b45beaf2f0369757e24e41ddf37b22c958a8c983c"}, {0xb8, 0x10b, 0x1, "e79a0a102e24373c734b2338a05408aaca72f89ce426fe7b6d5514e34952d699e731c4fc0b79768aae7a0e54a23f85afbd857bf30f9f50224db7ac4e77d084e84d23588d2bc5270f19157aaa0baeb3bfdb08058be47ef5cc716a779513510285c6f976c672eaa2e2830152bc67e59c7fcad72fedf2450c2aa13900110295dc1722c043d99c4938be58ecce92a5b23d32ab78b7c995f96ccc886c0fc5fd01ccc6d0"}, {0x50, 0x107, 0x1, "d2b22f11ac5ecda72c56ca2ffc7f9cad059dc7ae2207781533725c227f705fca213a2c5ee7ffcd9951f0c3dfc48e517003dee0f7a039d75a2e4b6775313d"}, {0xb8, 0x11, 0xc31, "77f7990ddae84b9cba398056f45e60d4b510c783475f53506efaea76f4c6363846f95a058a72a7778a0e9f9de654f2fcab9857193b16fc3f759cdfdc8d54c060cb9f2a1595448de3fa55e839a74726269363e2158576a8f1d29cecdf49d030017499ebfb30b30d1274640bdf306237921387a511c218102dfb07eb2e69f8278ce7b3bff384fdc4391c5ed38961095f2734e7fb0b988d75be6616c5ae1d8f191031c47057"}], 0x368, 0x40}, 0x8}, {{&(0x7f0000000b00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="ad323ae756a02947eafe270d24aa6fd04a1fb0dda3fed4c07b99743227bd62494b2a6dc470d6416227df82d6114378e5f8e14a661b46fd81277a50aa416b99da055e", 0x42}, {&(0x7f0000000c00)="c656236e9445d665b3b04abce7eedf9532ef8b48ece6958a12a6bc1a861b7daaf54445c3da6fb28346b01270760315db182936b87337f4958aa1ec47b987da7a48", 0x41}], 0x2, &(0x7f0000000cc0)=[{0x100, 0x13f, 0x100000000, "633515a83a7a616d1bac817ec434e06225a08fc42863b04bb18b3ed37a54e05e25abd65e4654ebad677c0fd55229fe1bb912031267d7fc5a80d2a0d25f2df433055e3d6d6e92516678a20d910edcfc6ec7850a49c345dbed8febff12d1751c45d558d48a6c10a3218aeb5fc4784652b360cdff99875f7f7593afb801e0cc679b328de1aa0f7667d6b6e69e7ab5d3ebc60587c3166c28cf65df28419084b3b0deac5f9edac2dfd51e983514f5ded310927a9446d917503197dbd125cb322d58d58cc39f4da486637acd944cac3d5e465577e8653237184384c8a823f6c029b6a1e55ae0114d68eb3fce5d03e2746a19fa"}, {0x88, 0x1, 0x15200, "734752c0e8993fec3380042a88a2e0ccf07ae8fd43f09086171ba79b0376dc24099573ec23d6237bb41e459b013299b18c275780b160d0eecb75bc061af52a4426aab4112c3f29641771f75fae2e27208dc0d32f74d3b2fc764cbc61dcb5d8350390d1a99b90bf6c36ad8a7bcb49e3027691dfc153053d"}, {0x18, 0x18f, 0x0, "dfc2b2988d"}], 0x1a0, 0x40000}, 0xffff}, {{&(0x7f0000000e80)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80, &(0x7f0000002240)=[{&(0x7f0000000f00)="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0x1000}, {&(0x7f0000001f00)="49e330c450075658f959a1bc3b60305082911d3ab86f1ded131e6462292e1a3b998f59ea0ad7b2573bc025e3f2044d0cd2949fda577704", 0x37}, {&(0x7f0000001f40)="c5112710147308805417c20c1fad13303f5728c4cc0d4e2b8399f6bcca7d519f58b2c15b9e6556bded7fb1dc543c4bfe390e86951f66ca88be86e162e1dddcc1789f52d820317cb03caf1b4fec31c833052882a860a47f80bcb8eb3df8349b788506296b8c7543db6c1269417e01d58ffc087964f5b07836587d3c23c9a1c033001b6297f67e1f7713ce509982c8fbb8577c6933e0f88f01969ad8a39cc36880f77fe139a9110d563d61ca3d2943", 0xae}, {&(0x7f0000002000)="853ceff77c83137a504bf0b148be55900795cd3f7dbe073168b8d8ac660594f07e792a18a74d77318dd21f08042ffd5666818a978a103e328fe74077ba4d30652f9225ef40774c61addd0f7bdc1d1388de7876ad5360d8020f1daf4f419924ec22dffda20f8660abb4b6cfcd57be66cd04674ee4c8a1b7a8a65b99aa2f3b101108c5176bd3728d3b92c5e0907f1e25997cd2e578", 0x94}, {&(0x7f00000020c0)="ccdd5ad7a88cf210bd44734c5594b2363b5f30510ca0e1ea75aacff59cec13d137e64a3dbe702cdf7da044db48360d63eeea9394bd5b0bac4a4fb78ade119f31b45d348291a7a519fc7c32b3acf30192770ccf19e7eda371711d142c4682b51862347f8a1a3b2ca47b1937e03d44118ea7e7a71fc12900ab83a28e3da258722dd1bcb3f44e3a242538085d2f43ebfb6091d375a6bebd3aeb3f1b76009a8b59be6ea839b1f855e646f3a14440adc692c821abea9aa61b4bda3040c1a68df8a18d", 0xc0}, {&(0x7f0000002180)="4637571f5fd7e60d616bd4ebaa7246147ebad07fe66720283861e27f7147cf43db7806d724afb7c06ec0a2ae15182349c5e01308c81c4e2f766aee46860e0b1d957dcfb742d75ae6be60c5eac63292607d342e2090f0be82569b5c6a08bab79076f35d2b4ef41bb402f7b968fa61fdbb7f40fa88ee7d7fd5530536e79b6420db694471119756ab835e3e20fd786ab973e315e4728581da751b848ccc247e43b3bceb68d31e6ba4764697d4a72635981eec6ac7126fc81d01", 0xb8}], 0x6, &(0x7f00000022c0)=[{0xc0, 0x115, 0x1f, "08a19708eb642a39ef1718dbe4583924bfc73a6a1bd8a5a1c53f408635a39798df347b84e9bf0543115495194fc6ea21267956d7a01e5f0cb4d7cf5edc6fb57db19e097bb408aa0336e8a0deb468eea32eaa51aab1a4afcc566737857a589ea1627a8acde9785c16fb810b0722061e41f9572dbe544bb3300657ce55f8827dc19b592fbed370b9faa4f9acd4565f385e350d184b9e35a27e2c8470bab4dce162543d6cf168666c4746c1b4"}, {0x20, 0x117, 0x2, "b109a31718eb2ac4ff8f"}, {0x58, 0x13f, 0xf201, "bd4548134b8ca1d68242c64ec171183f0360dd7404c88c49be9415746be283e8795e1be35caadaf4f2ed6861dc6896592da73ffda8b76c6ced7525f30b891940c9bd4898accb"}], 0x138, 0x44000}, 0x2}, {{&(0x7f0000002400)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x2, 0x0, {0xa, 0x4e21, 0x5b8f566f, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x80, &(0x7f0000002580)=[{&(0x7f0000002480)="1aa6b23b8419558a13a122c496ce9f3cedd4493b92b10e0f516851fac44a5fefbfeaf6e0ff354dd622a3a8863943244f94fbbc178bb6f052c45884bb63c1a43320b78b91b2b35d4fac6ad7dadd144345d4afb3c0ac41e54e1ee664a27530e0befff19b2dfacf842a21b346122e05f189b1f81865463431700117c88ba3ae871a2f7c7950a6c5487aac32c741c41de91edc21fabbf1546762f4da3ed948176c254b7d49761a9b235733c97272c3bb67135032bd4d83a9421ac903c298f883312c8691ab82302bae913d1c3e0c4d7c0f799dd7471095e493265dd04d576d984f9786881f2c050aa9", 0xe7}], 0x1, &(0x7f00000025c0)=[{0x98, 0x117, 0xb8, "d7de0f09adb6622a0594b612fc9b76aaabb66a4bf11e50e184e52184c18ae026de94cb99d6c65b2eadd3b771bd0841d5c362a56ab718e5e571d945978b143f0cea25a6807f173bb6f4c2590fafc4c28eedd9f3a20deca907ef4e85ca682f407e09c48632e530797f77bdcfa1982c1dc33c665925086ac0b72a38ecbe45e6e12bd6db"}, {0x30, 0x109, 0xc000000, "41d92a1cd56d27c302e495337a1aaef224f2cdeb66e6a4222671278acd8a60"}, {0x78, 0x116, 0x100000001, "48a8552f531931b30e81f7c801f95e27d91daa5b5c0123f3170af9c1b2c04ec8e77243d6f3967cb85068bf5f045a0fed28b9a13725849aac1f6f1b6463cbd97bd37fffe73a1062b5834c63aab2b973f0f47055cb1f4b3c39434bfc7ed2aa6db31fd57fcf44332375"}, {0x48, 0x109, 0x2, "aeef66e9329eb090767d91297e1e0d0fbd4b58da47d13210e3dfff2015b044dc642b1613dabddac9fc2262fe152ed5fed3905c208060e1"}, {0x48, 0x84, 0x10000, "06ed4996091d66a8f67bfe18bb659118dd2ade2cd38dcfaa20ccb520a6e923e29e441c2f02f87fa1fde40cb43f35467687563f0f939d83a1"}], 0x1d0, 0x80}, 0x9}], 0x5, 0x0) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002940)={0x0, 0x8}, &(0x7f0000002980)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000029c0)=r1, 0x4) r2 = dup(r0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000002900)=""/12) 2018/03/17 22:02:20 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000841000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000204ffc)=0x4000000009, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x2, 0x10}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000200)="4eaba342096a4690c7d9bdf06f7b9ce52d15d1ebb121e77cd2f0168f0f2db5") r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000040)={0x0, 0x6, 0x1, {0x77359400}, 0x7, 0xb46f}) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000240)={0x6}, 0x4) 2018/03/17 22:02:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000000)="be", 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x43f, 0x0) gettid() sendto$inet(r0, &(0x7f0000000040)="2a2ee5db36fd568ba80fd13f145cd53084599233dfcd10c68881e00aa5305410bc0a816f6bb2ecf793200d7fd7d5e3b0311a7b026091c6b1787807bb1d4bbc12f5c3c0d249b994910a4c93c8cc80e50311be644c1998d1f7a3879495c4c11ef3d16b760fee8b892be1849e2fe333cff82ce747113cc672e87442001857238e5fb8a276a59e78694c822dc3cc4489bb16cc", 0x91, 0x4, &(0x7f00000002c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x2d9) 2018/03/17 22:02:20 executing program 5: timer_create(0x3, &(0x7f0000000280)={0x0, 0x0, 0x1, @thr={&(0x7f00000000c0), &(0x7f00000001c0)}}, &(0x7f0000000300)) timer_gettime(0x0, &(0x7f0000000340)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000000c0)={0xde, {{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x15}, 0xfffffffffffffff7}}, {{0xa, 0x4e24, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffff68a}}}, 0x108) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0xffffffffffffffff}) 2018/03/17 22:02:20 executing program 3: clone(0x0, &(0x7f0000000080)="c7b6ccd2f85c47525ecfe8078ff22e01f8e939193febe37c7195da1c555ae6f47ceb30df86e126612bbe5d82000a68e8d6f5af22926235f37473fc70fd429fd7426e6670964708d3cd0cd4d3b748bd0b23b8b6e99ce47c80ad33715f0e4eb8c45a1addb7f2cb0d256135de2f8fbe997809973c4e1cd7104f754eac0cc035a35185e721b242cfa8f12cda99f5aa80fdfc72eb8217612a8ab7c4271a45ecdf9fdbfd54b4cfc66acd3ccb01c982e2a8512370a0a20c2509cb111e77a3a6b41fb61f79ba69", &(0x7f0000d20ffc), &(0x7f00004e5000), &(0x7f0000000040)) setpgid(0x0, 0x0) [ 60.100467] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=771 sclass=netlink_route_socket [ 60.130692] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=771 sclass=netlink_route_socket 2018/03/17 22:02:20 executing program 0: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r4, 0x1, &(0x7f0000005000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000af9ff0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000ca0000)={0x2001}) epoll_pwait(r2, &(0x7f00000000c0)=[{}, {}], 0x2, 0x0, &(0x7f0000bbfff8)={0x4}, 0xfffffffffffffed2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) write(r3, &(0x7f0000000000)="ecdf42e5313452cc9fd4fd357894f15a1c7af6967a643de650b17ce94380b83021e564990fec817f3864f8275a6126164f37bf86a7e07d208dc33b777992871717b740ffdb9380a85d54670ab99262045872082485a0818d883d42cb5a71aa67814f9df086d26deef48d9b7be0b3fcf213ef56a31108945e40999ff8a0026a15f28e0fc61bf437a9e774724e6f4cecee69d70992beb969902e7cb81276", 0x9d) 2018/03/17 22:02:20 executing program 6: r0 = eventfd2(0x6, 0x1) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000000)="625489a3ddb6620243bbf21f7dd6de17e302", 0x12}, {&(0x7f0000000040)="06e3fd690a0f685904727bdd297347b866f5a6701cef0a7fc05585681dc30ab3ffd0390eb74da9f3e7c703bc3d164816c0a49ece31df2c36d8a85a7f877efa4f11522094446bb80e57957c179fdb61443f17e3c039678c905190877f1806041408a434c3ecc0a145968b4d3325e8a09597ca43477f019552eb5a9dbeabcf500e95ff4fd5d85fc75247b42c73122f712ae4576f0fb763e49a07148dd1f2bad68bc675217148fbdd7fac0def5643043cf936d5418dbd2259d7", 0xb8}, {&(0x7f0000000100)="a5cdc596012500a3ce4e79c2db47563cc03d4a6695ef9d91c70bbfb43ced19c588d82b7be96c52d22b532fb77eea83da9fa1bc651576a09454fdc069c5dcd48639a7c4e9b0f5182fcfd418991f102ee3f0d3e4b8e11df5de9c011f004c30f3c800069451b04f963d01bd7469a7d5f89c5b35c6287026f0331609cc524ed9da36d750a3f865732a750016abcf6bc01f0accc7b97d43f260a99afa2da205c9097d18d86e230a3d530c353a3478c755b60696dbbb3779a4568c4711fbaf7a55c9421ac5d0e0a478", 0xc6}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="19d33237e3209da5e3e26b43e008751960ffc310add15c100c909ef86816a703460f17faf3c899e37cd5c2beacf735c3255d13ae43228ba30df52fb75817ab6e6df3ee5714e7646ace44390bbeb02ac41ffeaf363efb16944fef39cd2e8261338b18d5affb37b97e502c88a35aa2212efa58fa8cf907d1b9bc52a774a4bf13720d7afca9e6f1", 0x86}, {&(0x7f00000012c0)="36d834498d5d17", 0x7}, {&(0x7f0000001300)="e7a4a0cf1885a693b839fe99ed6c1a95a9a1bf9ecc371b10d8f0c13fbba4987f4f66b23df5b41be07c663698c2c905b7176bcdecfd12a8f4de4a42334c158b078bd60c129f0e0014a7629eb0da0bd6643d45675726d2db9d781f5c86aff99263bdf9f04c6f2bba2ec7434924394ff65f67752368ab5c9b7cf7071e059f19f525be7ebf3bdeb1484d8de1", 0x8a}], 0x7) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f28fe8)="220000001800070700090000be0002000a00001e000000000000080005000f80ff45", 0x22) 2018/03/17 22:02:20 executing program 5: madvise(&(0x7f00001f2000/0x4000)=nil, 0x4000, 0x10000000e) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score_adj\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1}) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) 2018/03/17 22:02:20 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000002c0)=0x22, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xfd45}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x801) read(r1, &(0x7f0000000180)=""/219, 0xdb) r3 = dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) r4 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername(r3, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x80) bind$inet(r4, &(0x7f000099e000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r4, &(0x7f0000000000)=""/101, 0xffffffffffffff7f, 0x40000062, 0x0, 0x0) 2018/03/17 22:02:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05000000000302070200e9", 0xd) sendto(r0, &(0x7f0000000000)="3177ecc83a353c54102d804c79ded18112d10fab143be42a1f30c3c45534a6b17e8c70ca018f27c0a56c7c1b71c77d1c052dcd371e1989db0401964e9df2be2f9ee44990843191399f4310fb78c783ff594e6b1b08443765379e7a38c52d6aa267438bdcbd0d2a52acf4ae4dedcf6c1fbbd02998409f0459cf30813e29cb69bd18130c8c6f08c3d6c640a77958ab261e66b71f5789907531b0ced0c5d9a872ac029546674ae845c8f6d6262d3657003277f384405274ce3ae3703805bba9398e4cf399a1d3a636814882c79f448a3147b120b221f08f8e6a6829f62f1326130d04207e4ce0", 0xe5, 0x40000, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x2711, @my=0x0}, 0x80) bind$inet(r0, &(0x7f000060b000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000936000)={0x2, 0x4e22}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x1, 0x8000) socket$inet(0x2, 0x3, 0x81) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) 2018/03/17 22:02:21 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xfff}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x20}}}, &(0x7f00000001c0)=0x84) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000000ffc), &(0x7f0000012000)=0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000000)={0xcae9, 0x8001, 0x35f3}) 2018/03/17 22:02:21 executing program 6: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x102c, 0x7fff}) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x2000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x33fb328b, 0x6, 0x41, 0x5, 0x100, 0x200, 0x75, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x20, 0x1, 0x1}, 0x10) open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) 2018/03/17 22:02:21 executing program 0: ustat(0x80, &(0x7f0000000000)) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x2001, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000280)=""/9, 0x9) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={0x8, {0x2, 0x4e20}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e24}, 0xa3, 0x7, 0x9, 0x3, 0x5, &(0x7f00000001c0)='syzkaller1\x00', 0x46a4, 0x1, 0xffff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x8e, &(0x7f0000000080)=""/151, &(0x7f0000000140)=0x97) syncfs(r0) 2018/03/17 22:02:21 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}) syz_open_pts(r0, 0x0) r1 = epoll_create(0x3ff) dup2(r1, r0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/17 22:02:21 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000080)=0x55cb, &(0x7f00000000c0)=0x2) recvmsg(r0, &(0x7f0000000180)={0x0, 0x5c8, &(0x7f0000011000), 0x0, &(0x7f00000001c0)}, 0x2) 2018/03/17 22:02:21 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000100)={0xa8, &(0x7f0000000040)="59469b964b9fd0d44d2ac8c31b54988ff0ab7aa7f41f951bfd65c8268a86453f029cfbc86720b83947653d97f6206397cd3860bf30b33aeb7cf58b1533c50d64d78af6400ff7bf9fbc52bf1844f199756b05c129a31d4263ec5a3f8df55cdd47ab0fef429843d0a341936b248384dd6efaebc9b38a76ec798a485aee292a0dbfba69bd83a673b49a8a3181e992eed196b3ab474fc0bea0235bdd3c04586778f2ff94b5066bd4d370"}) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) dup(r1) close(r1) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x4) 2018/03/17 22:02:21 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="3d8c83c236439520e072514dc1a5548b", 0x10) write$selinux_create(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="73797b67657474795f6c6f675f743a7330202f7573722f7362696e2f637570737c36ae64de20a50e21ebcd74b5bbaff66420000000000000000000000000000000000000"], 0x34) 2018/03/17 22:02:21 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000f2a000), &(0x7f0000f2d000)=0x38) 2018/03/17 22:02:21 executing program 2: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001180)='/dev/usbmon#\x00', 0x30, 0x60040) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000180)="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") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fb7f75)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000040)="d5") umount2(&(0x7f0000accff8)='./file0\x00', 0x4) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) 2018/03/17 22:02:21 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f00002dfff8)='pagemap\x00') preadv(r2, &(0x7f0000b24fb0)=[{&(0x7f00006b2000)=""/8, 0x8}, {&(0x7f0000830000)=""/4096, 0x1000}], 0x2, 0x80000000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xde) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="02000700080001006519f68e9c67ee1d397b308af2b518bc18a5bf453cce0872ab8769d92cfc98ddf6aac30686653638968c29f2bc7c537cc014216aaf2385a3bfffa30e54188e755b82646b"], &(0x7f0000000080)=0x8) sendfile(r1, r3, &(0x7f00000000c0), 0x8080000001) 2018/03/17 22:02:21 executing program 6: clone(0x0, &(0x7f000008e000), &(0x7f00006c3ffc), &(0x7f0000000080), &(0x7f000006451f)) r0 = memfd_create(&(0x7f00000000c0)='procselfGPL\x00', 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x2, 0x4, 0x3, 0x20}) 2018/03/17 22:02:21 executing program 7: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000), 0x4) socketpair$inet6(0xa, 0x200000000010, 0x8003, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x1c) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000f68000), &(0x7f0000b52ffc)=0x4) 2018/03/17 22:02:21 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r0, &(0x7f0000169000), 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8, 0x100000001, 0x0, 0xfffffffffffffffe}) 2018/03/17 22:02:21 executing program 5: socket$inet(0x2, 0x807, 0x10000000000000) pipe2(&(0x7f00006e4ff8)={0xffffffffffffffff}, 0x0) pselect6(0x39, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000dedff8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000000)=0x6, 0x4) 2018/03/17 22:02:21 executing program 3: capset(&(0x7f00003d8ff8)={0x19980330}, &(0x7f00006fafe8)={0x0, 0x0, 0x2, 0xfff, 0x0, 0xffffffffffffffff}) r0 = socket(0x2, 0x80808, 0x0) listen(r0, 0x3ff) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) flistxattr(r0, &(0x7f0000000040)=""/105, 0x69) rt_sigtimedwait(&(0x7f00000000c0)={0x101}, &(0x7f0000000100), &(0x7f0000000140)={0x0, 0x1c9c380}, 0x8) 2018/03/17 22:02:21 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/udplite6\x00') setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x8, 0x2e, 0x7, 0x9, 0x1, 0x4, 0x6, 0xffffffff, 0x8, 0xa7fb, 0xc7}, 0xb) r2 = memfd_create(&(0x7f0000857fff)='\t', 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r2) set_thread_area(&(0x7f0000000040)={0xffff, 0x20001000, 0xffffffff, 0x3, 0x3, 0x2f, 0x8, 0x5, 0x3, 0x6}) write$sndseq(r2, &(0x7f0000d81fd0)=[{0x23, 0x0, 0x0, 0x3fd, @time, {}, {}, @ext={0x0, &(0x7f0000000040)}}], 0x30) 2018/03/17 22:02:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x40b1, &(0x7f0000000100)}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000180)) 2018/03/17 22:02:21 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x40000806) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x14, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\a\x00\x00\x00', @ANYRES64=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000500)}) [ 60.518828] binder_alloc: 8567: binder_alloc_buf, no vma [ 60.527696] binder: 8567:8570 transaction failed 29189/-3, size 40-8 line 3128 [ 60.536203] binder: BINDER_SET_CONTEXT_MGR already set [ 60.541636] binder: 8567:8574 ioctl 40046207 0 returned -16 [ 60.553275] binder_alloc: 8567: binder_alloc_buf, no vma [ 60.559237] binder: 8567:8570 transaction failed 29189/-3, size 40-8 line 3128 2018/03/17 22:02:21 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x5, 0x8) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000080)='2', 0x1}], 0x1) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000002c0)) open(&(0x7f00000000c0)='./file0\x00', 0x3, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x3, 0x788, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001340], 0x0, &(0x7f00000001c0), &(0x7f0000001340)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x0, 0x2a, 0x600d, 'ifb0\x00', 'eql\x00', '\x00', 'ip6tnl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @random="6760de06e9b6", [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xf0}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6}}}]}, @common=@log={'log\x00', 0x28, {{0x80000000, "80d2e6a41549aa182dbbe03759198f745188ab89e02d413b748dcc3532a3", 0x4}}}}, {{{0x5, 0x10, 0x97dd, '\x00', 'erspan0\x00', 'tunl0\x00', 'irlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x2d8, 0x438, 0x4b0, [@connlabel={'connlabel\x00', 0x8, {{0x3, 0x1}}}, @bpf0={'bpf\x00', 0x210, {{0x3e, [{0x54, 0x100000001, 0xff, 0x6}, {0x3, 0x7ff, 0x5, 0xfffffffffffff885}, {0x1, 0x9, 0x1, 0x7fff}, {0xffffffffffffffbf, 0x1, 0x4, 0x6}, {0x8, 0x3361, 0x2, 0x7fffffff}, {0x2, 0x9, 0xffffffff00000000, 0x10000}, {0x8c, 0x5, 0x6, 0xffffffff}, {0xfffffffffffffff9, 0xffffffffffffffe1, 0x606}, {0x9, 0x9, 0x3, 0x2}, {0x0, 0x10001, 0x7fff, 0x1}, {0x7cd, 0xfffffffffffff800, 0x3ce8, 0x8}, {0x72b, 0x4, 0xaa0d, 0x9}, {0x0, 0x5}, {0x6eb7, 0x7, 0x4, 0x6}, {0x7f, 0x7fff, 0x10000, 0x3}, {0x20, 0x5, 0x6, 0x9}, {0x200, 0xd7, 0xfffffffffffffffd, 0x2}, {0x1, 0xfffffffeffffffff, 0x200, 0x200}, {0x100, 0xcda, 0x100000000, 0x3588}, {0x1, 0x100, 0x100, 0x8}, {0x1000, 0x100000001, 0x5, 0x8}, {0x1, 0x3, 0x61f, 0x7fffffff}, {0x7, 0x0, 0x0, 0x1}, {0x7, 0xffffffff, 0x5, 0x3}, {0x81, 0x80000000, 0x100, 0x5}, {0x6, 0xffffffffffffffff, 0x0, 0x7f}, {0x8000, 0x101, 0x59, 0x7ff}, {0x81, 0x7, 0x98, 0xffffffffffffffe0}, {0x2, 0x8, 0x4}, {0x7f, 0x92f7, 0x7fff, 0x10001}, {0x8, 0xffffffff, 0xc000, 0x7}, {0x2, 0xaf, 0x7, 0x8}, {0xa0b, 0x2027, 0x1ff, 0x7fff}, {0x563, 0xfffffffffffffffe, 0x9, 0x5}, {0x8, 0x2, 0x9, 0x6f}, {0x8, 0x52, 0x401, 0x3}, {0xfffffffffffffeff, 0x4, 0x100000000, 0x4}, {0x3, 0xfffffffffffffff9, 0x4, 0xffffffff}, {0x80000000, 0x4, 0x0, 0xffffffff}, {0xeb1, 0x4, 0x280, 0x6}, {0x80000001, 0x7, 0x3ff, 0x80000}, {0x4, 0x0, 0x3}, {0x100000000, 0x40, 0xc18, 0x6}, {0x65b, 0x0, 0x1, 0x9}, {0x9, 0x8, 0x8, 0x1}, {0x2, 0x5, 0x0, 0x10000}, {0x8a, 0x0, 0x80000000, 0x9}, {0x8000, 0xfffffffffffffff9, 0x6, 0x7}, {0x1f, 0x2, 0x3}, {0x3d, 0xfffffffffffffe00, 0x10000, 0x3}, {0x81, 0x1, 0x31, 0x55ec43b4}, {0x81, 0x400000, 0x2, 0x23}, {0x6, 0xfff, 0x7, 0xc7b1801}, {0x7fffffff, 0x2, 0x10000, 0x8}, {0x0, 0x81, 0x70}, {0x0, 0x81, 0xb1e, 0x9}, {0x0, 0xb35, 0x1, 0x1ff}, {0x3f, 0x9, 0x0, 0x3}, {0x1ff, 0x1000, 0x7, 0x1}, {0x5, 0x3, 0x7fff, 0x5}, {0x0, 0xff, 0x5, 0x7}, {0x679, 0xfffffffffffffffe, 0x4, 0x8}, {0xfc, 0x8, 0x4, 0x7}, {0x9fc, 0x22, 0x3, 0x1f}], 0xffffffff00000000}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7, 'system_u:object_r:devicekit_power_exec_t:s0\x00'}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x4, 0x0, 0x6, 0x0, 0x0, "2fcd9e4ff0c3e6f6e0c35be22ef6de2cb9629a7a251dbebfb1cef94ca6bdcb6a42e30fa6045345e8dbe2634ff2b0bf5bd7fe154456cb8ecbcb0be61d28d83162"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x1f, 0x0, 0xffff, 'vlan0\x00', 'bond0\x00', 'nr0\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff], 0xa0, 0x128, 0x158, [@m802_3={'802_3\x00', 0x8, {{0x4, 0x0, 0x6}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x10}}}, @common=@log={'log\x00', 0x28, {{0x9, "2ff49dbb82a8789ae30e0db79ce20b09ace057b5902c9d52a4dc7c22f268", 0x8}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}]}, 0x800) request_key(&(0x7f0000000d80)='cifs.idmap\x00', &(0x7f0000000dc0)={0x73, 0x79, 0x7a}, &(0x7f0000000e00)="d02300", 0xfffffffffffffffc) request_key(&(0x7f0000000cc0)='id_resolver\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000d40)='\x00', 0x0) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000100)=""/167) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000300)=0x10000, 0x4) recvmsg$netrom(r0, &(0x7f0000000c80)={&(0x7f0000000700)=@ax25={0x3, {"374746885de515"}}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000740)="7c4e2af8535ab68c0bb9ecbade9268e201dcbd140301fc54224f95f872e135f78ac419014a069730b3a8ae4a51eea64fe6d538193223ce38300a65c65eabe98bfbfc7fe1cde8b765a21b596e2c0754ca2f5b12c0335f5ef4efae4e6e524f8b84e38ff0bfc929c4a4ad89c715babc67d304e11142f482d02dd3df745d4b18c968fad778efd7769adbc05aa733b215d80ac790d19d38b7bddc2dd8ac68cbec0259528a296e0628052e6ebacc68c1f1caf2396b31b738b9d1be5af04d71f83d029281303e29b08e97bac429a6193b7985a1f8923f", 0xd3}], 0x1, &(0x7f0000000940)=[{0x10, 0x111, 0x4}, {0x80, 0x0, 0x0, "1a7244d756c1ac3e27cc13597a36be85f23a415b8371efcb21460104b164c25cfb530a038189b17a02edf8ba3d518d9a9a806c3a7295d3176a2b8a52565ee08b8df2b340f0e46368db99044bd38facb6681792fb86ed68e941e71a4d2a488e5174809b3ae9547e23856ed64db2"}, {0x10, 0x0, 0x8001}], 0xa0, 0x4}, 0x101) request_key(&(0x7f00000003c0)='ceph\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x0) request_key(&(0x7f0000000480)='pkcs7_test\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500)='/selinux/commit_pending_bools\x00', 0xfffffffffffffffb) add_key(&(0x7f0000000540)='asymmetric\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) 2018/03/17 22:02:21 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pread64(r1, &(0x7f0000000040)=""/9, 0x9, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xfa, "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"}, &(0x7f0000000100)=0x102) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000180)={0xfffffffffffffbff, 0x98, 0x100000000, 0x70, 0x5, 0x0, 0x6d27, 0x9, 0x800, 0x240b, 0x8001, 0x2}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/17 22:02:21 executing program 4: setsockopt(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/03/17 22:02:21 executing program 6: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000000)={0xd394, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000140)={0x6, {{0xa, 0x4e20, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e20, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x99}}}, 0x108) 2018/03/17 22:02:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f00000000c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f0000000000)='*', 0x1}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) futex(&(0x7f00000002c0)=0x2, 0x9, 0x1, &(0x7f0000000300)={0x77359400}, &(0x7f0000000340), 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)={r4, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000200)={r6, r7, 0x1}) writev(r1, &(0x7f0000fea000)=[{&(0x7f0000000040)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) sendto$inet(r0, &(0x7f0000000100)='D', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/17 22:02:21 executing program 7: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x2) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000002c0)={0x6, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x208, 0xe6aa, 0xfffffffffffffeff, 0x4, 0xfff, &(0x7f0000000280)='syz_tun\x00', 0xffffffffffffffff, 0x400, 0x64d}) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x2) r2 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000200)={'bcsh0\x00', 0x3}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0xa5, "6741c075a4e1f10621b69e6bf627755778bc74428170b30620326a34ff0f1d4bc58df9023ea0b074dd77289f4df85d0019ddaea25357d8be828a66ba7d629523d95a8d20b8a64dbbf7dbef71e1ea0f17a37593ecc2cd48472cc427e1048f37228c0773a9fe64aa82233b1ae8c211383b5b3d02fd09253e2e71dbedfb4702ede0086d11e8e0923c04ea5e7f375c1c09a18e81522fe57a2c208bacc3da8d1b4e6dd7a37b9c39"}, &(0x7f0000000180)=0xc9) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/17 22:02:21 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) r1 = syz_open_procfs(r0, &(0x7f0000000140)='ns/ipc\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') sendfile(r1, r2, &(0x7f0000000000), 0x40002) 2018/03/17 22:02:21 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @local}, &(0x7f0000000080)=0xc) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r1, &(0x7f000000afc3)="dc", 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000000c0)="b0311c45c5f04c8b141a93fa5fb5f7477dab4af1340804023526292bc2f4", 0x1e}, {&(0x7f00000001c0)="c1527be33d456d1510e1dc23340115d7cc887fb5442bc179e9abd8c41a8a7f14df118c862afd7359fa910941f179b2bbb6bfaace345f943d9b531ead958d5b9f4ce3d8531099d9dbbd5f2f398601520463fa2e1c50ff1260435e8eecc86992afd3e302d8a2d7c84fc082aaf77ae8169696b483aece827b817d6fc4ef68d46734edbbe4a628e639c4398b76f7801d87be4e1c78dfdfbefc8e1d745d03779237be00b79e5b25ed9c37cfe0676225092478fd55aa7de5fa9b08254917ffaeb4f0b0dab3ce8d41b4a0c280ad3a764d2bd34494581c045db261c97a92f9300b8468a25fd879a3262914ac4a65a771716183544e317045102fad659f", 0xf9}, {&(0x7f00000002c0)="0302238bbe882525a29c5b276bba547db3bb372617c79217548caff26faa5649270c79ca0cadf3b6b50c455e396c6dec2b39e9c562841716472f648cc04c9332dde727fafa3e7d5eef5966a6465e4d750e3d23f8c3c84212eb7a24a7ddfc3bab0f9c1bfe3292eb64c0e81f69c03c958e96537b1e198495e6e6050f26e4e7c0488c33438713c663410e92c45c319f04ed5d6a67444db88bfcb7153667cdf1a98f95a2335e114dc8", 0xa7}], 0x3, 0x0, 0x0, 0x800}, 0x4000001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000100)=0x9) readv(r1, &(0x7f0000000000), 0x1) 2018/03/17 22:02:21 executing program 4: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000240)="76387364b8874dfb9a74e3fe314eabc0bff6eaba83cc526cf35e6f834cee9766be7a1947152b07f695b35e94afb33ef5471fb419f5f8c55a8483633808c8dc6599e303789642477c53339b6160679ae6ccf04d46c0d6e87dfebecec84bf4432b33b938a193833b4f1462420fac8470628c87aa0b3eb28ad5b543cada17fb2d1e935a77dfbae5c1c97cd698702a9d8dfca5f08b207368a8958dda50cd11cacdc18fef2ac2922a14a66f3ff0699c4be18fe379f0", 0xb3, 0x0, &(0x7f0000000300)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./bus\x00', 0x80800, 0x10) recvfrom$inet6(r1, &(0x7f0000000080)=""/134, 0x86, 0x10001, &(0x7f0000000140)={0xa, 0x4e22, 0x56, @dev={0xfe, 0x80, [], 0xb}, 0x3}, 0x1c) creat(&(0x7f0000000340)='./bus\x00', 0x0) getpeername$inet(r1, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x80c7e, 0x0) 2018/03/17 22:02:21 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = syz_open_procfs(0x0, &(0x7f0000b9eff8)='net/tcp\x00') preadv(r2, &(0x7f0000b78f90)=[{&(0x7f00006da000)=""/195, 0xc3}], 0x1, 0x0) [ 60.568202] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.573813] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/17 22:02:21 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4000, 0x0) mlock2(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) mincore(&(0x7f0000001000/0x1000)=nil, 0x1000, &(0x7f00000001c0)=""/185) mq_timedreceive(r2, &(0x7f00000003c0)=""/162, 0xa2, 0x7fffffff, &(0x7f0000000480)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00000000c0)={{0x5}, 0x0, 0x4, 0x3, {0x95, 0xc219}, 0x7bd9, 0x14}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) accept$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={'bcsh0\x00', {0x4, 0x1, 0xe8, "90475a16b7a8", 0x6}}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000280)={&(0x7f0000002000/0x1000)=nil, 0x1000}) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000002c0)='./file0\x00') 2018/03/17 22:02:21 executing program 0: syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) select(0x40, &(0x7f0000056000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0)={0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f000004c000)={0x77359400}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000040), &(0x7f00000000c0)=0x4) mmap$binder(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x2, 0x8010, r0, 0x0) 2018/03/17 22:02:21 executing program 6: getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000011fac)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}}, 0x1c}, 0x1}, 0x0) 2018/03/17 22:02:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x2c}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x7, 0x8, 0x5, 0x9}, {0x2, 0xee86, 0x10000000000000, 0x4}, {0x1, 0x5, 0x8000, 0x3}]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000001c0)) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000200)=0x3) 2018/03/17 22:02:21 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4000, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000210025f006f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) 2018/03/17 22:02:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000009, 0x4011, r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0xd0, 0xa5, 0x10001, 0x5, 0xa5, 0x2b68, 0xfffffffffffffff9, 0xffffffff, 0x8, 0x0, 0x100}) write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) 2018/03/17 22:02:21 executing program 2: mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000fa3000)='./file0\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x3e8, 0x4}, {0xfffffffffffffffc, 0x5}, 0x5, 0x6, 0x10001}) 2018/03/17 22:02:21 executing program 4: r0 = socket(0xa, 0x2, 0x0) fchdir(r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x5, [{0x1f, 0x3}, {0x8000, 0x3fa5}, {0x4, 0x5}, {0xde, 0x1}, {0x1}]}}) 2018/03/17 22:02:21 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x40) modify_ldt$write2(0x11, &(0x7f0000baeff0), 0x10) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x50000) 2018/03/17 22:02:21 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x541f, 0x0) fcntl$addseals(r0, 0x409, 0x2) pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000280)=""/4096) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x408080) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) ioctl$sock_bt(r2, 0x541b, &(0x7f0000000140)="4a6323aaedde320807705e0c6ac7b138cacb0601f117c566a7eb782c5975701f33a384f75228f0896cbd026fc2761c6f9561972d2eb5c9a5bdea1772abc0b77bd1983d583b4ff6cd4229036672caf4a3348383bba7aa4688caa5bc5004e2798bba44ee465de1c56d81371dddc4fcbd4b7d84cd98d0e1b7c7f947b66232d2669bbcc749f67f54576c45aed442fea1b51c90ced160e97315142cd1d9e88f932a3feb3a907a5d4c9d35ec17ce46002398a67e58f3dfdcb21749405a3aa8b5a87b80f8b4c88c3ab0d63ffc57c8a5dd995dbd5629534e123c1577924674c97c1540fe70e9") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f00000000c0)={0x9}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000100)={0x2, 0x5ce6, 0x113, 0x1b84, 0x6, 0x100}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001280)={'ip6tnl0\x00', {0x4, 0x7, 0x2, "08535c30a81f", 0x8}}) 2018/03/17 22:02:21 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x80800) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_int(r2, 0x21, 0x13, &(0x7f0000000080)=0x9, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000004, 0x10000000000003a, 0xffffffffffffffff, 0x46) tkill(r1, 0x1000000000016) 2018/03/17 22:02:21 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000001100), &(0x7f0000001140)=0x363) fcntl$addseals(r0, 0x409, 0x1) sendto$inet6(r0, &(0x7f00000000c0)="bc5d9d2310c71b89e9ec3ee3b0dfcb52ebcef2414ece0a9e6c96158fa4622a196719e0159b7ec10cf132ce345ba63301add753b0a84b254d85bb702bac3ed0f16fa6fea2fb4eeea193d168bc0535a8887e698f86d4b95f523eefa9046627a4425e08d41c5a95e2d355429865e6348d3df6f825920484e99f3c42dfffd8d34af68940ce62b279e4d620710b1777741cf5eb268149aec818877e2838d8f4035d90188667bc911b63e1c2ff6fcbf6a6af9648e8622b371efbd1ee0939c974bf2c3c4fc87b9f367ff611738a7ca6824558a1ebde88fbeb390f4736fc1d41", 0xdc, 0x20000000, &(0x7f00000001c0)={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f00000002c0)=[0x0, 0x0], 0x2}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x1f) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000400)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000440)={r3, 0x80000, r1}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f00000003c0)=[r2, r4]) 2018/03/17 22:02:21 executing program 1: r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000debff0)={0x0, 0x75, &(0x7f000082f000)}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/161) 2018/03/17 22:02:21 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getpeername(r1, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x4, &(0x7f0000fbc000)) close(r0) 2018/03/17 22:02:21 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000280)=@file={0x63540bfa8d00707e, './file0\x00'}, 0xfffffc6e) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={r3, r4/1000+10000}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x7f, 0x0, 0x10001, 0x6ab2}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000000c0)={0x1fe0000000000, r5}) 2018/03/17 22:02:21 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000007fde346f41c1c8d63f273d4020000000000080800000333a3244936e92358cb27db8e7127bae55d63b02e23acb07a6fadec1a9ec9baa05544058d698a285d7221c82d05fb06c25e13eee6f9"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/17 22:02:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f00000003c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b04000000700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb65600000100d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d", 0xc1, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[0x48, 0x1000, 0x6]}) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="494d2dcc66e3666e186a51ed681d277b", 0x10) 2018/03/17 22:02:21 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000040)=""/51, &(0x7f00000000c0)=0x33) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d6, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) 2018/03/17 22:02:21 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x1, {0xfffffffffffffffb, 0x2, 0x9, 0x442d, 0x5, 0x8001}, 0x9, 0xfff}, 0xe) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/17 22:02:21 executing program 2: r0 = inotify_init1(0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) accept$inet(r1, 0x0, &(0x7f0000000080)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x34010, 0xffffffffffffffff, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000000040), 0x1000002, 0x0) 2018/03/17 22:02:21 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) keyctl$update(0x2, r0, &(0x7f0000012f79)="c0", 0x1) timerfd_gettime(r1, &(0x7f0000000240)) keyctl$setperm(0x5, r0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000140)=0x8e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="f8ff0500050000b0b00f000000000000008a6cdd6d7b4eb521ee1bd0a757a14254a8a0b66baaec8295a65f375ddb43424e66931f989dfb2f09a8acbd1ee3d7c12d57e1970b1761d31ac3a7f7483a350d3dcf87e0ec3fa5d863700c984c403b08e5adbee9668e1f37dc29d9"], 0x14) 2018/03/17 22:02:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000100000000000000000000000000000040000400"]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r1, 0x8, r2) 2018/03/17 22:02:21 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000699ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f00002e9000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/79) 2018/03/17 22:02:21 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x101000) ioctl$TIOCCONS(r1, 0x541d) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/17 22:02:21 executing program 2: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000040)='2', 0x1}], 0x1, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000180)=0x3c0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x2}) write(r1, &(0x7f0000000080)='B', 0x1) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/17 22:02:21 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x808000000000002, 0x0, 0x3}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x480000, 0x0) 2018/03/17 22:02:21 executing program 1: 2018/03/17 22:02:21 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) readahead(r0, 0x8, 0x7ff) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x1}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000000180)={0x2, 0x13, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/17 22:02:21 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000040)={{0x1, 0x200}, 'port0\x00', 0x20, 0x10000, 0x5, 0x1, 0x7, 0x1f, 0xff, 0x0, 0x5, 0x10001}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e24, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x84) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) 2018/03/17 22:02:21 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x404042, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001140)={&(0x7f0000000100)={0x1014, 0x5, 0xa, 0x100, 0x70bd2a, 0x25dfdbfe, {0xc, 0x0, 0x4}, [@generic="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"]}, 0x1014}, 0x1, 0x0, 0x0, 0x10}, 0x90) openat(r1, &(0x7f0000000080)='./file0\x00', 0x2000, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000012a7ec)={0x14, 0x0, 0xffffffffffffd, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/17 22:02:21 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f000008e000), &(0x7f00006c3ffc), &(0x7f0000b17000), &(0x7f000006451f)) truncate(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/17 22:02:21 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x1, 0x2}, 'port1\x00', 0x44, 0x80444, 0x0, 0x8, 0x6, 0x4, 0x83}) sendmsg$nl_netfilter(r0, &(0x7f0000379fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f000068b000)={0x14, 0x1, 0xa, 0x1, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/17 22:02:21 executing program 0: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000af6fe2)=""/30, &(0x7f0000000040)=0x1e) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x6}, 0x8) 2018/03/17 22:02:21 executing program 3: r0 = gettid() unshare(0x28060400) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) accept$inet(r1, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) exit(0x40) r2 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r3 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r3, r2) 2018/03/17 22:02:21 executing program 1: recvmsg(0xffffffffffffff9c, &(0x7f0000000480)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/234, 0xea}, {&(0x7f0000000240)=""/74, 0x4a}, {&(0x7f0000000000)=""/39, 0x27}, {&(0x7f00000002c0)=""/83, 0x53}, {&(0x7f0000000340)=""/102, 0x66}], 0x5, &(0x7f0000000440)=""/5, 0x5, 0x9}, 0x40002143) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000004c0), &(0x7f0000000500)=0x10) socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="1600000000000000000000000000000000000000000000000200000000000000000200000000000000000000"]}) 2018/03/17 22:02:22 executing program 6: clone(0xffffffffffffffff, &(0x7f0000000380)="bcfe08714f2c3462c5fea18c419c1ddd4ef91d80308f7f6288f1153194585843340505ca444b6c84750155a1dd5537e4685788cfc21f0a47c7020bc12ebeea2b69dccb47403cb586812b2b7add2ff7e6f58b798035e29ca05dff6e43d072f08bed941feba01344425324b0ed1e9ab6d3dc2be886abce0abc41c7f5a5d403c896ee1f6f2314bf3e531714fac98432caaf54a7df700c8c456ebeaadbc5aa6f95cd624d857d36f0ec8c86c1d467543ec5f00bc04cba689f46ec0f02253107c5aada01e1707d2b0e00000000000000000000000000000000000000000000000000000000", &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100)="cefd5d2be6ab588352c0bfed5801d0a3270d5503ad1f367801c4f73857fe19788b86c4e6e7f2a9615fc986e6f8df2efb0149397ed37bb2cf42d29c84c91f17941fdae2851787064f9fd5405b16d4b57d95f1b49816d419831b56cdf35aad52cae403c309986b8003a4fb409d4a9ba1cd6e2c98e6d1fd7c49125a7b2817654787b471f3bda5e86d8e78873a87c40a82f4e54b3c06168c4693b9cd4a7ff8d06faedfbe0ce89b2e5c876c7ddc12712fbcce25795864bfb66eaf60723ee15d1c5754149c57871819cc6d82454690f6854b9bf3ff4f4da0117c3be288") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x100000000}, 0x4f1bb52330b25856) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80800) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{r2, r3/1000+10000}, {r4, r5/1000+10000}}, 0x100) 2018/03/17 22:02:22 executing program 1: unshare(0x2000) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000003b000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, &(0x7f0000b7a000)) mknod$loop(&(0x7f00004c7ff0)='./file0/control\x00', 0xc000, 0xffffffffffffffff) 2018/03/17 22:02:22 executing program 4: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) ptrace$setopts(0x4206, r0, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000000000), 0x5, 0x0) 2018/03/17 22:02:22 executing program 0: r0 = epoll_create1(0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0xf, 0x7, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) ppoll(&(0x7f0000000180)=[{r1, 0x202}], 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f00000003c0), 0x8) 2018/03/17 22:02:22 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000003740)={0x2, &(0x7f0000003680)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000003700)={r1, 0x39}) r2 = socket$inet6(0xa, 0x8000000000000882, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) sendmsg$unix(r3, &(0x7f0000003640)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003580)=[{&(0x7f0000000140)="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0x1000}, {&(0x7f0000001140)="828e104d0748c748a112769cdaa2ffe3413005c49c75e936b8f34cfd2e8f331e60424901d5558a8cc3ef3ce0525da3e9d5a567c713fc534cb31e56cf8eed618492898be416576eadeafba90949c96a6942737ced0347e9b912c33fe3e42bdf9e0b64bff05dcd60b023bd916de6ca39122c8e2d24f9743024ac96c719c63da3a2444659ea9075731e170999d54d9203865899741850473c4fc583f7249dbaae15db0465db45bf9e2cb38d22bf8d9d9a91825a446cd33ebfcc4960773844f6defa4f0a53cf147b29b4789a311591a7aa998941d2f7fe54", 0xd6}, {&(0x7f00000000c0)}, 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{&(0x7f0000002400)="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", 0x1000}, {&(0x7f0000003400)="778e6551355ff2a0181601e0974fc028ccb3c092533a3de539bae2dea182e499e0398c9044bd09475dd2d398f2270d", 0x2f}, {&(0x7f0000003440)="6e765d95e2e81dcddc8cab7071ce1ad879f0abd4b11c39036c60c0ad95d818e7ca42fc53a74c0544c9389e799cad59c875c9b716feaec36b529dbfafde5952a56c5b05c9f3e7ff895824953617a1b9ee78175b89ceb260527ed698aadfd1b70190aee2a69c8f98d19f2d5672f372ce7aea92f901a44093784d3e17ad64fe568dafc169ceede4be7e05c1f96fe1fd979cfabd875c14d7595ba27979b8e2436cdd7302ad211c2c49ff50b30e222620dc984e747d2e20de2889e8", 0xb9}, {&(0x7f0000003500)="7737722fd982a121fa27ce56a271338bca57eeddadad1da59e4b22b04253de810f24f064c4bdc883b9d4f5c3e3391ee3f37d4c1dd7021d91d1880666ae1042a04537fdba8745fd0fa2a6c88efa61adf5a02d50d5bc9af68aa540c5d2c78be3ef31154fe4da6f4bed06b0a0de83d23a25525776ee31f227426e5a45e9", 0x7c}], 0xa, 0x0, 0x0, 0x40050}, 0x4804) 2018/03/17 22:02:22 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb}, 0xc) r1 = socket$inet6(0xa, 0x2, 0x546d) ioctl$KDENABIO(r0, 0x4b36) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="340002005200000026bd7000fbdbdf250a0000000800050001000000080002000000000008000100", @ANYRES32=r2, @ANYBLOB="0800050081000000"], 0x34}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="00008000040000"]}) 2018/03/17 22:02:22 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0xe3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x0, 0x1}, 0x20) 2018/03/17 22:02:22 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) readv(r1, &(0x7f0000353000), 0x100000000000024d) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f000004bfa2)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) ioctl$KDDELIO(r1, 0x4b35, 0x3) accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) dup2(r3, r4) tkill(r2, 0x16) getsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f0000000080)=""/183, &(0x7f0000000140)=0xb7) 2018/03/17 22:02:22 executing program 1: prctl$setmm(0x23, 0x7, &(0x7f0000ffa000/0x4000)=nil) 2018/03/17 22:02:22 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername(r0, &(0x7f0000000140)=@nfc_llcp, &(0x7f00000001c0)=0x80) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001300)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000280)={{0x2, 0x4e20, @rand_addr=0x7}, {0x307}, 0x1c, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 'ifb0\x00'}) 2018/03/17 22:02:22 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x1, 0x8, 0x40, 0x80000000}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x8000, 0x2}, &(0x7f0000000200)=0x90) rename(&(0x7f000076a000)='./file0\x00', &(0x7f0000d02000)='.') 2018/03/17 22:02:22 executing program 7: r0 = socket(0x0, 0x100000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000506ff4)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000f70f88)=@bridge_getlink={0x20, 0x12, 0xa05, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000000)="95512964a41af8e0f5c8a6beaf96d4d833a2744e1c6ed3f8fde7adf7b114c33eb68c9cb650a9e93ae1bc7fdda93d24903b8218a253d7fdc6e196f41c2466a66d40a0cd6a918663b46f21562288815f639e7db8cd46a13277cbe39893f893f796139595ae83bb56c371807b928d3f1e2e8b74d3a9313d8b22a43c1a85e02682e845f0", 0x82) 2018/03/17 22:02:22 executing program 1: mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000facfba)) sync_file_range(r0, 0xd040, 0x6, 0x7) 2018/03/17 22:02:22 executing program 3: seccomp(0x1, 0x1, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = gettid() process_vm_writev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/146, 0x92}, {&(0x7f00000000c0)=""/53, 0x35}, {&(0x7f0000000100)=""/22, 0x16}, {&(0x7f0000000140)=""/88, 0x58}, {&(0x7f00000001c0)=""/118, 0x76}], 0x5, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/182, 0xb6}], 0x1, 0x0) seccomp(0x1, 0x1, &(0x7f000005e000)={0x1, &(0x7f000005eff0)=[{0x6}]}) r1 = accept(0xffffffffffffff9c, &(0x7f00000003c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="0e0000005fd82f7e309428caad703dcdd0bb4911dcb82f926c547f4baad6f54babc055837926334cc8c7bfede4e4c35d304da9ff3799fda6ef6df860a8c3e457e188a1c671cdf7643d80e7872653b36e66d2119fdc401bb98293a20f4f27bf3da769886f73b42c20f3d60b9be14271d62601567009387497e72104e0614a5a8d53da14dd07eaf4833e4ac88c029a2ac869e685977017c897091ac384caed515e133a7aed604b9ea26f4c2e943d2170117b88524c8d5c5dfc9c2eb8ec0f8caca2e61de30062ab3d6c3dcff60408e570aaace42aa101a29551995cc9b4731d90c867"], &(0x7f00000004c0)=0x16) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2, 0x1000, 0x4}, &(0x7f0000000540)=0xc) 2018/03/17 22:02:22 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x8000, 0x9, 0x8000, 0x0, 0xb0, 0x8001, 0x400]}, &(0x7f0000000080)=0x12) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x3c}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 22:02:22 executing program 0: r0 = socket$inet6(0xa, 0x1000006, 0xff) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f7effc)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/03/17 22:02:22 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d98ff0)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+30000000}, &(0x7f0000000000), 0x8) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) umount2(&(0x7f0000da1fff)='.', 0xa) socket$inet(0x2, 0x0, 0x5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002b80)=0x0) getresuid(&(0x7f0000002bc0)=0x0, &(0x7f0000002c00), &(0x7f0000002c40)) getgroups(0x4, &(0x7f0000002c80)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000005200)={{0x2, 0x1, 0x8, 0x0, 0x3}}) sendmmsg$unix(r0, &(0x7f0000005140)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001640)=[{&(0x7f00000000c0)="7434f50459dfff55a41a03a38b929d635ebc982f851bac536893fbd47f73213bd15a3ee787096043246661d51ca899879b37e36541b3b119f58ad9fc0e6c8292d32943e8891c78c65109343dff128dad3ace5e4dc2f4ce5609cc6c2cc9f5ab5eeaf12ad885b2787928294608c4eac195471182771407f3e9c05ad35e7d989d65512140f3eac4bc13d4da7a912572856186def4af1a434af7e0034ca8d4132e310c3032bdd7", 0xa5}, {&(0x7f0000000180)="99edd152b1181a6df8f951e232c5bbcb20a420acf30896ee9dbd7aa198289af3a662f56214167d1457ac4bdb3af18fbeaa94ea34c04610333ba37bc4577c557fca0a872b4a4f", 0x46}, {&(0x7f0000000200)="5e51624b23221113b12d23133fd94c5c69666afa5176933b733a3cd464198ee7d8fa18e67bbc5793bca4639881d97b7f64c496bb3cdb2c0838d92a686229aa610a9ecf10ccdb05b3ce5273a741be840022565d56edad08b5bcda2349c328e6728aeef1b2256b95ae384ecc7d6193dcbdd852acae928c87e4d9165587d5cb0fe1bb60cc61a8f2361d11907e4e1f329ca63a6cc5b806cca59100e6abf6102441474e50d5eba6fe01b55409307d70c87e97b7684c89cfb103cad21c7cd6bb08960a200c9715d4b81606e7ff666e08fcf16376092139b5c4ee7d8567c10126b31feef25d80d5e5f3b37db8f05fc2", 0xec}, {&(0x7f0000000300)="3bfeee82181ab200736e6c54606a100a0e3f97262016ce17951725a2de6f4dd15224c4bf4e466a4fe5cfc51950bab9a28975b71f5e805102c9d060e730b99aa5950f4a2e893b6b7d2523894b90a6df1f27008b040753d3", 0x57}, {&(0x7f0000000380)="22949aa047539f3353e5e5b566dc2ee80778932db644cef9b73bade9290e6476d35cc2dcf05249f48be7bee4f60c056beb5353527008f331401c95ebdc33ad38db4c6c112a0648ec4ab3169eb3e9b1527a4277f2546ac8cc244272502bfaba7ebf868abfa7057ca7d41b7793bd74c277c7065e3e6d7d83552cd186c7994bc37f59d39f89a8a0b0b4f4f511376f9b", 0x8e}, 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{&(0x7f0000004000)="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", 0x1000}, {&(0x7f0000005000)="7df7c6a9d90710a2e28b0c1d499eea0479f5225409eff911597cbf0309a627738b571be751797fc5ac868784b1eaa7511aed339b857fdb1f0dda694a40cf1d2dbfee73b7700783647ce2fdabb7fa7f12567f021eba3a89801a2ade11955a4347d58aba1586f2fffc5b421ef0a258a75f4a5724f0a276cd25aa8023a3f00d345dd6dfb4b078a864ec74c716eb7369d20cdea202d062d47202f09204b9f2e63af414ee150a4bf189055ca37b53dab308cc5ca3abdd", 0xb4}], 0x7, 0x0, 0x0, 0xc4}], 0x3, 0x4) 2018/03/17 22:02:22 executing program 4: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000200)={0x10}, 0x6, &(0x7f0000000040)={&(0x7f0000000480)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/17 22:02:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x3d0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x9, 0x4, 0x8, 0x6, r3}, &(0x7f00000002c0)=0x10) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400000, 0x0) unlinkat(r4, &(0x7f0000000180)='./file0\x00', 0x200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/03/17 22:02:22 executing program 7: r0 = request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='md5sumselinuxproc@vmnet1\x00', 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000000180)="c62069ad57c5de0ceccb71c132269ef6f8a9c91d8a846a04102c53d6838546c25bdc6305432f2312a81d65df9881269ab1c12a255bc2cbf3835b83e4e5dd9fa88ae40709e48a717376498cce4ab6450a034416c4c66e2002", 0x58) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="b4", 0x1, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000000200)="f9d686f763761df0aae1971147e9b1b38aa8b5eab730d45df32a71fad7c5c15f0962c84a71e23f174904952b1ded8d11195fc85ea26903f0712f787bb47dfbc576cd8862b454984cc9d1fd32ce2a1ef6b741acf3c94f6e9ecaed5e1e6091ee41774eb88644493318799f5081d2eb45c57ce39a0486157c3b681178f7252900de829adb11c3d357bf6ae2e9173e0065b40e1198cd3d23300e628d841f812514ef6895472d61cdc46f357c34b191f7e75536671adbc56c4530af7eaff1fc72405faaeab7d7ae0000000000000067faf70f", 0xd) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000200), 0x0, r1) 2018/03/17 22:02:22 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x401, 0x4) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000080)='./control/file1\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/17 22:02:22 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000719000)={&(0x7f0000354ff4)={0x10}, 0xc, &(0x7f0000214ff0)={&(0x7f0000755000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) kexec_load(0xbb7b, 0x4, &(0x7f0000000280)=[{&(0x7f0000000000)="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", 0xfc, 0x6, 0x7}, {&(0x7f0000000100)="78b5b54731f2054ab55b89d1999aac24b00b2c8300b64d155c2a5209ccba8765b5b33b0e6c037c6eea53c090b06c22efa65b", 0x32, 0x2}, {&(0x7f0000000140)="4b05114e2f8225cc21ce1ccc02b644f34b9c7d84139485466e04117fc665a216c322bde82939c51cd6f2b03c69b620ecbb4304989bceca47945094f7cc5a12780fc1634ecf126418eb5b27b9c9476b0e88e4c9c0d73b1667c6475a79178c7dc0b9afd71b3d1a464b8151cc7a2b598ed4", 0x70, 0x1, 0x7ff}, {&(0x7f00000001c0)="3b991ed5ec276a40e984d605560accdba59f56116cf7d19290d178f07feae4433f6e213b593c2a0a68bf76a4a3dee3904f6110c84663324a1e9e75d85abe408f2c0fbe858c682868be43b42e590edc264dde05abeee558cd10ac42184f171eead79934e406af4c177326b27d0c6054e60482b4968869b1532988ea6c021615a4532411df8df59c8cd63123ee473278e07acafdde8146e6c839", 0x99, 0x800, 0x2}], 0x280000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/17 22:02:22 executing program 0: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000176ff8)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f0000b14000)='mqueue\x00', 0x0, &(0x7f00000ba000)) r0 = open(&(0x7f0000595ff8)='./file0\x00', 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) symlinkat(&(0x7f00009feff8)='./file0\x00', r0, &(0x7f000092d000)='./file0\x00') 2018/03/17 22:02:22 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="400000100013070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYBLOB="75cf2a435f3f3daaaf2bbdfb66fbdc3efad736b6457e45ccd983dd6923a43ae138bf6b968b796097ab939ee44c643bbabf6c850dc26a6ceb9dd5a0ed56bc9d2585e868963b3eca16663edf3e89497c35329954551094d218d292d0c3a5feb7f5eb7bd1a634d33e66a05040316e4a8056446edf3ae98764a5255a3d50fa997632dd90686d0e9e3db4db80be7e0c16fa1029e299d4ec1a819901ffcce8991b5413e56d2fc6db61ea9cd9ebef87c54687c55803b204727fe6f6fc86d3fa89abb453bad60d1c31365322158481583ce35f065a3669c43930bba3b1cba91773ccfe2c03f08137516ed2a15e4c3a7db96b1c3d", @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c00000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000008000c0000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4}, 0x1}, 0x0) 2018/03/17 22:02:22 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x2, 0x4, 0x401, 0x4, 0x5}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffff001}}, 0x8001, 0x2, 0x0, 0x4, 0x48}, 0x98) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000100)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r4 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r3, 0x1, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/17 22:02:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/arp\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x8a6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_int(r0, 0x0, 0x1c, &(0x7f0000948000), &(0x7f0000000080)=0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) socket$key(0xf, 0x3, 0x2) 2018/03/17 22:02:22 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)=""/220) 2018/03/17 22:02:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f000025f000)=[{&(0x7f0000e6eea5)="2900000020001900013d181000da000602000000000000179e0000040d000400000011000000000008", 0x29}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1ff0100d08dd4de7, 0x1a8) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0)={0x10001, 0x100000000}, 0x2) [ 61.682081] device syz_tun entered promiscuous mode 2018/03/17 22:02:22 executing program 0: r0 = socket$inet(0x2, 0x8080f, 0x400) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000340)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xa, {0x2, 0x0, @multicast2=0xe0000002}, 'syz_tun\x00'}) 2018/03/17 22:02:22 executing program 1: r0 = socket$inet(0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4000, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000140)={0x1ff, 0x400, 0x6, 0x7f, 0xead, 0x8001}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000002c0)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"03000e04eb005fdeffff0100042000", 0x7fd}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000300), 0x4) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000005200910307fffd946fa200000200000000000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @loopback}, &(0x7f0000000040)=0xc) r4 = getuid() r5 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r5) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x2) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x4e23, 0x0, 0x4e20, 0x0, 0xa, 0xa0, 0xa0, 0x3e, r3, r4}, {0x4, 0x7fff, 0x9, 0x20, 0x9, 0x0, 0xf36d, 0x4}, {0xcd, 0x8000, 0x101, 0x6}, 0x2, 0x6e6bb1, 0x1, 0x0, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x3500, 0x2d78916eb0ccdaa1, 0x3, 0x9d24, 0x0, 0x100, 0x8}}, 0xe8) 2018/03/17 22:02:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fchmod(r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x20000) write(r0, &(0x7f0000000100)="5025682035325f7d1dae619ea5e69000e1170fa4eb8b8ee9ddf4d68e334505298296acc4e822d1c617543860c858427db5792972a4d02ea3c55df2a1d91505db9a446b5f1e5756708b521223bef4eb481e99d07cda2f4a416c224d1f561c046e4decf18e1a611b8ec24218c1a15a031e90394327d78e556a577a6cbc07733c703ebdebc9c6a690fdbebd6134f2ef9e9a28c9c05948e7cb007e386ab544a4d5328245e50d272553778f55a9d4294f436f4b0b03d6b2bc375b9a9beb26a33d", 0xbe) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0xfff, 0x1}, {0x4, 0x800}, 0x80000000, 0x5, 0x1}) dup3(r0, r1, 0x80000) 2018/03/17 22:02:22 executing program 6: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000000200)={0x10}, 0xfffffffffffffd43, &(0x7f0000434ff0)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@newneigh={0x28, 0x1c, 0x1, 0x0, 0x0, {}, [@NDA_DST_MAC={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0xfffffffffffffd83}, 0x1}, 0x2) 2018/03/17 22:02:22 executing program 5: madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) sendto$inet(r0, &(0x7f0000000140)="01baeea97bf55956227af41fa59c1900e09e5e62d3514666ae9f64c333d5f1e6481bca5a2741f411ca08a5310b5d42f3d2eead99cedd769d975b85c739f37bed998dee3a0c4153af445e311505a46385132cadb04c892a584231e1c093b298e63525913951bf462cd08c75b582cd41ec8db7073a07bd1fe7bfeaa0bcdf0972870552fd406e97c91792a36d9eb9f01bfe455d49ef29eb888e1fb9a60ce319d111a89b04f83924955a67656ade87d76bdc9cc9f7af9db3abc827f0b764e7f4c6d093139b87eb7ff25109d39aa62d0df67101ef72eed65290567c3066107aa9c341c21cf2e97a828d0ff898", 0xea, 0x40, &(0x7f0000000240)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/248) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000100)=0x10000, 0x4) 2018/03/17 22:02:22 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="000ebcbc90d268c8865657b9dd172cdb94265651a0a75e3b6e2787cacb1ac5c5b55bff0635c7b11450593b7e4ae07265aedd269765b6e01d36df15dc17369ffc6f69b22d7c7bfa2d69962a85367a544bdb7c1221a6733f8de90df0576dfe534b9876fae7feb95ef0fb1f0175c66dba2198f3b1d57ddcd7fbf7d76a526d1526e2b202b1d5d510d2efe3630fcc9d4a0b2dcf5dccf48e21f8c4252c60e05ce718433bd4787cbea93c214f05cdfd6fd423ef3a1d766511f1ae3c2f09527d61acbf65e2", 0xc1, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r0, &(0x7f0000000700)="167721e74cabe9b460ab055e809410fa60dacf2fd3", 0x15, 0x0, 0x0, 0x0) shutdown(r1, 0x1) recvmmsg(r1, &(0x7f0000000640)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000540)=[{&(0x7f0000000300)=""/204, 0xcc}, {&(0x7f00000004c0)=""/108, 0x6c}], 0x2, &(0x7f0000000600)=""/10, 0xa}}], 0x1, 0x100, &(0x7f00000006c0)) [ 61.745367] device syz_tun left promiscuous mode 2018/03/17 22:02:22 executing program 0: getsockname(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tp, &(0x7f0000000000)=0x80) r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000180)=0x3d2a) 2018/03/17 22:02:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x800, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@get={0xf0, 0x13, 0x420, 0x70bd2a, 0x25dfdbfd, {{'drbg_nopr_hmac_sha384\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x5e}, {0x8, 0x1, 0x4}]}, 0xf0}, 0x1, 0x0, 0x0, 0x10}, 0x40000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0)=0xb593, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="280000080000000800000000020000002b07c7e2637240d3671785ad69daf54fe2df2fd0846bc096"], 0x28}}], 0x2, 0x0) 2018/03/17 22:02:22 executing program 4: clone(0x200, &(0x7f0000c34000), &(0x7f0000ad8ffc), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000949fc8)) r0 = gettid() r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r2 = socket$inet(0x2, 0x805, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xbcfd, 0xa4a, 0x3, 0xdea, 0x2}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={r3, @in={{0x2, 0x4e21, @rand_addr=0x3}}}, 0x84) add_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="66f9cf965b9f49a45c8c497ce1295bc3dd86d4fdd91a3e27a8009fa25c1c0b685ce7fdaa246459c9df3ef07b4c529b96", 0x30, r1) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$unix(r4, &(0x7f0000000880)={&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000480)="ebf9da0986a60bd9496f32a7338e5c1a74b078fc4494cabb259f2f932fcb1497902560986ba79318ecc2b64c465b2f8b86a7056d6efa0a21cbd14eeaf374ad766ef391d2d623445ee3cd22e9f46d41aee20ab72b9097d66cf19e69f6b33dff4610d26484f66246f2d89b1805849d4d28573df0c447849f221195e96e62f4f0fabf7fab770617b0e6fed5cce01f8f26db91b45bcca344602aeca453ce1e59", 0x9e}, {&(0x7f0000000540)="ec39e01e9972acdce5a8e96ffad949d347a71fdfb450ac7ada86850bb1bc570712d929101e00fa3c9e563507cee442012f86211eac1c2305b2e503e3b46b862204f993d3c5020d1c5a2e4cd80ced36", 0x4f}, {&(0x7f00000005c0)="aa212a9ec77b58c3ff6b6cae06c45b304d96d611dd70cefa9f78117f0131e97ac8aca18c768324dfa498a5886c8bc5beb4fa1741bb4eb19d7d3045ab39073bfff5818dd478328742f1494faf79f06b0f5c88b02e4ab985d0f2b677d8e1d4b5", 0x5f}, {&(0x7f0000000640)="53f9dd5f6728e4f539330928e7d8ea2e2022edde4027e563df1939a377836453956a61a3a41d278f3c14fdb248b1ec764558b0cfb27541f2e0b05eba7e0cc964ffed2458e31c35ce07922a8538fc8680756cc223f559bc7fe7833518289dab8b82857b25bb29bd0e03ac4d81ae47ad62e64788b5ef4fd6f691ed6898b9012b7733f3f05cf07588f1f2cc58bb7f393b4abd055b21107135e619257f9162085a8c1af73aa4ab1ed764ca2728edf88fe54110b01fda4a19d040adf96e21bf749d409e33c8a697189915993a06ac4b8e5e1d5b6df9796bbf7d54ebe36459487dfdcd384ad62192489fecec22a3bbeb615772de", 0xf1}, {&(0x7f0000000740)="1459b615193d14c4139ad6782818ad4e4a0707f8d1f54d199b80c0aec2fbda9fe938b098169d6cc266425b88632a65b6b79a65c715f60fe54e3a08a8c5ec0111f4bb90e0dddb82702c3dcf58f1e4b353baf17e4790dcd4250c30ec005b36d61168b7c7ea58b8fcff6c341b063dab0604998fe6f726769ac1345e38700f1078e8c11893c5d51388499aa906849e262dcb27d801e4bf64f4e159927981d7ee390aa143ef4b55d2125c7f9711ee97176049bb4c", 0xb2}], 0x5, 0x0, 0x0, 0x1}, 0x8000) r5 = syz_open_procfs(r0, &(0x7f0000000040)='attr/keycreate\x00') pwrite64(r5, &(0x7f0000ed6fa9), 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000001180), &(0x7f00000011c0)) creat(&(0x7f0000000140)='./file0\x00', 0x0) 2018/03/17 22:02:22 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x20) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) open$dir(&(0x7f0000000040)='./file0\x00', 0x80002, 0x0) setsockopt$inet6_int(r1, 0x29, 0xd9, &(0x7f00000000c0)=0x7, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x8, {0x2, 0x4e21}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x30, 0x9, 0xbb, 0x5, 0x3, 0x0, 0xa0, 0x0, 0x5}) 2018/03/17 22:02:22 executing program 1: quotactl(0x80000201, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000fed)) 2018/03/17 22:02:22 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000140)='/dev/sequencer2\x00', 0x10, 0x0) getpid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006ec0)='/dev/rtc\x00', 0x40, 0x0) getsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000006f00), &(0x7f0000006f40)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002280)={{{@in6=@loopback}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000002380)=0xe8) lstat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) ptrace(0x4208, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x21d}, 0x1}, 0x20000001) read(r0, &(0x7f0000000240)=""/45, 0x1d) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x20400, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) rmdir(&(0x7f00000002c0)='./file0\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x80001, 0x0) accept(r0, &(0x7f0000000180)=@nfc, &(0x7f0000000280)=0x80) 2018/03/17 22:02:22 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000edf000), &(0x7f00005c1000), &(0x7f00003e0ffc), &(0x7f0000000000)) lchown(&(0x7f0000664000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @multicast1}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) mknodat(r0, &(0x7f0000000200)='./file0\x00', 0x800a, 0x6) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/03/17 22:02:22 executing program 3: mkdir(&(0x7f000000e000)='./control\x00', 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000001000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000040)=@llc, &(0x7f0000000140)=0x80) getegid() r1 = getegid() ioctl$TUNSETGROUP(r0, 0x400454ce, r1) lgetxattr(&(0x7f0000000280)='./control\x00', &(0x7f00000002c0)=@known='security.selinux\x00', &(0x7f0000000300)=""/130, 0x82) 2018/03/17 22:02:22 executing program 2: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000100)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) sendmsg$netrom(r0, &(0x7f0000000580)={&(0x7f0000000040)=@full={{0x3, {"7bad29b801c8ff"}, 0x101}, [{"9d960fd48442cb"}, {"0b7dcb48b9e064"}, {"f5236ae1838179"}, {"79e69ac72b90e9"}, {"ee4231fa4e35e4"}, {"0a209ac0ff785f"}, {"9f0b479c476e53"}, {"dc472c2e1e0b83"}]}, 0x48, &(0x7f00000000c0)=[{&(0x7f0000000140)="fadc38e812e0c298a6d0ecd06e7be63f6f953629cc884e0e1acc3e7b22840abe8821d0796a3f92e32ba9eff176ef6aaa7145a40c5438e353b7e29c212e2d67d5f5b869f82795febc90504aca40cca58b4bc29e73190215e8", 0x58}], 0x1, &(0x7f00000001c0)=[{0x108, 0x3a, 0x40, "2d5cc7454111c8a297ce16cae69f436e7cb2682bcb131fdd644d6b872403c80bc6bacaecd991505535f43409e15076ad01255f3c92d8bcd1c09a6f167b628dca0b84a8249e8daabc0c1a09204d7fc96ec0d01837f90365648585e82c0bb74a2ec06dd54cc5a7af20a92c4a30c61f7e2d5855b50021f65135f8d40913aa86b11c51207a7131f65f535c110bef7394b60f7f18cc880cc008d6b7293273e1a238f06da4f4ba52e09b17e4e7465c7d90ce707b9216c22fbb59d385908b9393a715b7c225dbe54bef2dc255fcea39531eaefab1265b1d6b170834c8817c748a69633c77b405453e64783471cc18bbd4fe8f335b"}, {0x60, 0x116, 0x6, "e701e4deba9f387685bdea424b2365ad7cc2972d3567862a83916a96321680065e77e3f03ba83c1f007f058a3d7534929f326a887608df2dd25099426c45a41700b28f3f0f87fd6e6d97c7f3b89a8f82"}, {0x68, 0x115, 0xfffffffffffffffe, "c952190db93d543317b216146015ef111f5856f51c6f345ece2ddd6f2c2051998bd6db87b40cd31e53ef538893af8126a9bf0bd4b64dcb886acb848c3a311797f8ad82d8bf34a7755cb694274057fdf15aa97ba5"}, {0xd8, 0x119, 0x1f, "d0ace4d1c54c55126485f1da5d15973b0bf5ed4d6c2b53be23900dc975141e16463d62a7f792784473b96ff92985d80df2b6137c64c9eac77326bb18bee0336449e80b94c9c7f5f4bc1070f5f32dec5b23c13e1a50bf7c370dab43ee479051fb6565cf2d24369d93109874fa6a562d805b0d21802a78a41bf044738b8fd6e21b27b86bdd0988589c63af0b079cbe229a648238ea3062c2510258129ce577859b99e9e80c44115e556c4efce30bc6f6669ef7612130d79fdc98a193647f3f2b290fee84a5c17c"}, {0x18, 0x10a, 0x3, "b2a2efc1cb"}, {0x38, 0x118, 0x7fff, "873ef7695a7aeb32b0585276502cb1d8bec25305c78bf80cb471e31d86ac5f3a5b6255e02e64"}, {0xb0, 0x104, 0x9, "70cc75f156101bf512749191de478f5e378d8d40eec2567fd6da7040e12d44e7451475999a73b2e7050cfa833987c6b2929815c86e3daed8aa8d006494600d7833140061ccf3db264585c32d8c020bb65da7b4f646cfa6e453234dc56e69c92cdc412827bbcc185d89bc420b499a5588c144898fd6a3fc9f030d7e2cbb2891d51547945b2938f6c55c562b960a92230a10755d989388d23147a10ca19189"}], 0x3a8, 0x840}, 0x20000000) 2018/03/17 22:02:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5434, &(0x7f0000011000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4040, 0x8) r2 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000100)={0x3, 0x5, r2, 0x1f, r3, 0x4d30b074, 0x2, 0x100000001}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000002c0)={r4, &(0x7f0000000280)=""/2}) getsockname$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/17 22:02:22 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000006c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x40) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000640)=ANY=[@ANYRES32, @ANYBLOB], 0x2, &(0x7f00000004c0), 0xca, &(0x7f0000000500)=""/73, 0x49}, 0x100) sendto$inet(r0, &(0x7f0000000bc0)="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", 0x498, 0x0, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000000)="19", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@loopback, @in=@dev}}, {{@in6=@ipv4}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) 2018/03/17 22:02:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a8d98b477687fa7bb901840deb365ff45b66685231645f3e7cae90548c2baf8f548b35b8ee31fe793d8cbc31fd56cd1c8c3834a8c193fd886eca9d4708f7fdf96f70481872c88146c1281c94d3fcc23fa31e7c14f4b7bbbabd54bd306304efac25614b1ef09574cccddc528c830c880e467db3fdf5d364d4bc279a44a5e443cc46e6776ffdd0d231b7233e68f7b69b01760c8157bd39bbe441304765b61b37b1fe50b323e03c0e43291403039a90bb407ea17a2f2689da244b2") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$fiemap(r0, 0x80087601, &(0x7f0000000080)) 2018/03/17 22:02:22 executing program 3: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x40203) dup2(r1, r0) 2018/03/17 22:02:22 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setresgid(r1, r2, r3) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) r4 = getpid() r5 = gettid() tkill(r5, 0x7) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) r6 = socket$unix(0x1, 0x1, 0x0) recvmmsg(r6, &(0x7f00000004c0)=[{{&(0x7f0000000240)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/126, 0x7e}, {&(0x7f0000000340)=""/76, 0x4c}], 0x2, &(0x7f0000000400)=""/181, 0xb5, 0x5}, 0x7fffffff}], 0x1, 0x40000000, &(0x7f0000000500)={0x0, 0x989680}) sched_setattr(r5, &(0x7f0000000000)={0x30, 0x7, 0x1, 0x2, 0x4, 0xffffffffffffffff, 0x0, 0x1}, 0x0) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f0000000540), &(0x7f0000000580)=0x8) tgkill(r4, r5, 0x1) 2018/03/17 22:02:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/ipv6_route\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x10000000000000cd) clone(0x200, &(0x7f0000000000)="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", &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)="61135529c6b9e7aabafa2b51f87aa0896a7fa41b22742fd76332f5d696f7647f85801daa5ff0d14fede02246a3a1415b9bf2caaeb4f29bd2c671d838bf8b4dac4afa700bfa37b895855e39d75e67ccd697c10652c33b3d98518876e6cc73af5724c29dad3624a894d89937a007402b6aa35c7d54362d503448646da5c43b9463f0d18a20924fe97071d700c655386bc824842a837d8f036d17805b0b1405b8566206db0b7f6eb9b1f1f854a0") 2018/03/17 22:02:22 executing program 7: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000800)=@buf={0x2b, &(0x7f0000000780)="772d3906d83252c01676670ed2e1d9ea85673636b0d3768007f33775ac9406f3b055e00d9940f88a03bb02"}) flistxattr(r0, &(0x7f00000003c0)=""/169, 0xa9) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @loopback}, &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000580)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e22, 0x85, 0xa, 0x80, 0xa0, 0x21, r2, r3}, {0x5, 0x0, 0xfffffffffffffe00, 0x6, 0x41c, 0x6, 0x1, 0x3f}, {0x3, 0x80000001, 0x1, 0x100000000}, 0x2, 0x0, 0x1, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x3500, 0x7, 0x1, 0x5, 0x80000000, 0x914f, 0x1000}}, 0xe8) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000300)=""/144) bind$packet(r1, &(0x7f0000000100)={0x11, 0xff, r2, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x28) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000002c0)=0x1c, 0x0) 2018/03/17 22:02:22 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="0200a000fe4de43dec77ecc4f810da744a0b799c7d2f2e6c1db58085eb1b896fcb230fff298abe1902a770e3754e4b85fa885b648750230d175531bc26d94e2b000f827a6c20046937e3f85aa248ec01000080000000007bfe82292c8bfc60974d2ce0a113fe0d40c170fe07b5b5f9c218dd5354143579919bbd238bc124e7441f49275f99e445c17549d73faf3e39b7c38c067a711c8cdf3f2301ea113b924b957ccaf7"], 0xa8) mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) sendto$inet(r2, &(0x7f0000000000)="cc", 0x1, 0x84, 0x0, 0x0) llistxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f000002dff6)=""/10, 0x341) 2018/03/17 22:02:22 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) finit_module(r0, &(0x7f00000000c0)='vboxnet0\'\x00', 0x3) mmap(&(0x7f0000925000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x3) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000080), &(0x7f0000012000)=0xffffffffffffffb6) fcntl$setpipe(r0, 0x407, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/17 22:02:22 executing program 1: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)) open(&(0x7f0000000000)='./file0\x00', 0x10113e, 0xe) utime(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) 2018/03/17 22:02:22 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924924924923f4, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000c15000), 0x4) sendto$unix(r1, &(0x7f00001a0000), 0x0, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e) close(r0) 2018/03/17 22:02:22 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="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", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x70}}], 0x2, 0x0) 2018/03/17 22:02:22 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000505000)={{0xffffffffffffffff}, 0x0, 0x7ff}) 2018/03/17 22:02:22 executing program 3: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x200000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x1, 0x28806c31, 0x4}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x53, &(0x7f0000000000)) statfs(&(0x7f0000131ff8)='./file0\x00', &(0x7f0000399fef)=""/17) 2018/03/17 22:02:22 executing program 2: r0 = socket(0x10, 0x6, 0x101) sendto$inet(r0, &(0x7f0000000000)="ffebba19679b8cfec00f6533369bb3e4484e68554d508fd91a749fc72db6eb73cc269ab924fecf3f7d931d8c9aba34a2e123c2abd58ccc6e8a481a6c6ed1632d9f9e8f4a7af50de480dd9359cb57d2c43b8d14212e7f6eae3b08e5250327e5cbfe0729dddd7bc2a1bdfbe72524e9359cea21a5e5e16088797113ea5e3aff616c528c47039ae3e36bb21a6491f81817dc6d5b8512fc1d96972c01c61d55a0a7c6adac55a3b1ba8cf0203f34c13013eba76b409b005f8637c4bf037912d9d4eca8e5d6f728469a63b0837bfeb4f416f54e8753a5ca3be9fc97484f3080a98b659b32d0d313b69488d2cbc3fcb8bc19fe809a649d", 0xf3, 0x80, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) write(r0, &(0x7f0000dd2f63)="24000000240007dd3200000800360300fbffffff0100000000000000ffffffff0100ff10", 0x3b4) 2018/03/17 22:02:22 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30d) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) dup2(r0, r1) 2018/03/17 22:02:22 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x7) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000d1fff0)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000ce4000)) clock_nanosleep(0x0, 0x1, &(0x7f0000c22000)={0x77359400}, &(0x7f0000a2aff8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) tkill(r3, 0x15) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f00000000c0), 0x8080000001) [ 62.042123] binder_alloc: binder_alloc_mmap_handler: 8906 20000000-20002000 already mapped failed -16 2018/03/17 22:02:22 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000300)) getsockname$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000340)) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000004c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r2}, 0x14) seccomp(0x1, 0x1, &(0x7f0000000000)={0xa, &(0x7f00000000c0)=[{0x100000001, 0x6, 0xfffffffffffffffc, 0x7fffffff}, {0x8001, 0x5, 0x4, 0xffffffffffffffff}, {0x0, 0x7, 0xffffffff, 0x1}, {0x7, 0x2a1cb485, 0x1ff}, {0x10000, 0x0, 0x4, 0x8}, {0xfffffffffffffff7, 0x1000, 0xca4, 0x3f}, {0xc8d, 0x7, 0x1, 0x8}, {0x40, 0x8, 0xfff, 0x200}, {0x20, 0x5de7325a, 0xce, 0x2}, {0x1b, 0x3, 0x7f, 0x2}]}) sendto$inet6(r0, &(0x7f0000000080)="0400000000090000b20066514d7f6c410bc62fdbaf533715b6518fd25ffd50451b1679af6da56b91bb0e47cfe628d07a", 0x30, 0x0, &(0x7f0000000040)={0xa, 0x800, 0x1, @ipv4={[], [0xff, 0xff]}}, 0x1c) pselect6(0x40, &(0x7f0000000180)={0x7f, 0x7fff, 0x1, 0x2, 0x2, 0x7, 0x0, 0x8}, &(0x7f00000001c0)={0x40, 0x7, 0xff, 0x722b0127, 0x7, 0x81, 0x10000, 0x77000000}, &(0x7f0000000200)={0x4, 0x8, 0x1f, 0x2, 0x1000, 0x8000, 0x1ff, 0x6}, &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)={&(0x7f0000000280)={0x80000001}, 0x8}) 2018/03/17 22:02:22 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000000040)) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', '^)selinux\x00'}) openat(0xffffffffffffff9c, &(0x7f0000a8eff8)='./file0\x00', 0x410001, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/03/17 22:02:22 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000a40)=[{&(0x7f0000000680)=@abs, 0x8, &(0x7f0000000980), 0x0, &(0x7f0000000a00)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x30}], 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x4000206, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000040)={0x299, 0x7, 0x1f, 0x9, 0x1000, 0x1f}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/03/17 22:02:22 executing program 3: r0 = inotify_init1(0x80800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0xe, 0x2) r2 = dup2(r0, r1) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000000)=0x5) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) 2018/03/17 22:02:22 executing program 0: clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) prlimit64(0x0, 0x0, &(0x7f0000034000), 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) signalfd(r0, &(0x7f0000000000)={0x3}, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x2, 0x590afa63, 0x7fffffff, 0x5, 0x8001, 0x191}) 2018/03/17 22:02:22 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) tee(r0, r0, 0x7, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4400, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) 2018/03/17 22:02:22 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4209, r1, 0x0, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x80, 0x800) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000140)=0x8, 0x4) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x183000) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000040)=0x7) 2018/03/17 22:02:22 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = getpgrp(r1) getpriority(0xfffffffffffffffe, r2) sched_setattr(r2, &(0x7f0000000080)={0x30, 0x7, 0x1, 0x4, 0x401, 0x364a, 0xfffffffffffff800, 0x4}, 0x0) 2018/03/17 22:02:22 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x400000000000, &(0x7f0000365ff8), &(0x7f0000fc4ffc), 0x2) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/226) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/03/17 22:02:22 executing program 4: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000040)=""/128) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffbfff000}, {0x9}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001aff6)=@abs, 0x8, &(0x7f0000bb3f90), 0x0, &(0x7f000001a000)}], 0x1, 0x0) 2018/03/17 22:02:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockname$netrom(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x0, 0x401, 0x2, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x19, 0x400}, &(0x7f0000000240)=0x10) r2 = getpgrp(0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x30003}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000)={0x77359400}, 0x8) 2018/03/17 22:02:22 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x8b0f, &(0x7f00000000c0)={'tunl0\x00', @ifru_map={0x5}}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000140)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000180)='5', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20}, 0x10) 2018/03/17 22:02:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='loginuid\x00') getdents64(r0, &(0x7f0000000280)=""/192, 0x7d3) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="36ffcd16d48840039b66f39e7ce482a9f1679d414a1820264c88d4b2534da79365afdbd93f41cd345a09d099596ada0f8d1c25df55eedafd62ccdb6141924437b9a27971308e42318bcd0d60adc0a69d1bd76e249201e7ce3747a3393a9bb00f7cd887fc2b993c31f0f98e33754b", 0x6e}, {&(0x7f0000000080)="856e09054b67676f644b27fa97c8c954359280ca99db4195319dbb945a", 0x1d}, {&(0x7f0000000100)="08b4977c1b3ba0dc46f098d5c61d32b341f75e", 0x13}, {&(0x7f0000000140)="9b4d6c3d76bbee9a3eb2e4840dcfa362954dc2646718a17e0530fc03873d3da86c", 0x21}], 0x4) 2018/03/17 22:02:22 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setscheduler(r0, 0x1, &(0x7f0000000000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r2, r1, &(0x7f000058f000)=0xf, 0x100000000) 2018/03/17 22:02:22 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8000, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, 0x1c) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x8dc}, 0x1c) 2018/03/17 22:02:22 executing program 1: socket$l2tp(0x18, 0x1, 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x81, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x1, 0x1, 0x0, 'queue0\x00', 0x4}) r1 = socket$inet(0x2, 0x0, 0x6) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) recvmmsg(r1, &(0x7f0000002bc0)=[{{&(0x7f0000002800)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/99, 0x63}, {&(0x7f0000000240)=""/194, 0xc2}, {&(0x7f0000000340)=""/109, 0x6d}, {&(0x7f00000003c0)=""/110, 0x6e}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/243, 0xf3}], 0x6, &(0x7f0000002980)=""/173, 0xad}}, {{&(0x7f0000002a40)=@ax25, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)=""/68, 0x44}}], 0x2, 0x2040, &(0x7f0000002d80)={0x77359400}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000780)={@in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}, 0x10001, 0xfffffffffffffffc, 0xfffffffffffffbff, "b8265fbcff4fe49e94ebd6e38da78243127e04ecfb1ce9eebfbdd2b768d9ad9154da0d78611904a943c2c8a5a309ab0180148348b7851eda2f2f3e41e526d28c430780200b93a798a6d96f1ddbbd1868"}, 0xd8) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000000600)="fb804e2ba2a58ebdf3b7fb3cba8841448db51392b3749ec7cf18ce1d1c98dd801f80c2590552006d157e0323d9fc849afa621128a11119127b955c81179d1c5e5fcf4ebd878dfaf531ab0f8377ad936a33f6948ce7558ad66f0353eca13447ba374bd51a9637e360a32bff395734baee641fb61910f95bde2b8c11c421f96cbdf959f4f89e522f8bc06679fd58695e6e47c13fea1201bb73324bd09467ae44352db1a2118fc20722f03882e9bbdd95252a") setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000440)={0x9, 0x9e, 0x1, 0x969c}, 0x8) 2018/03/17 22:02:22 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x7fffffff, 0x4, 0x6, 0x8000, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x100000001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x100000001, 0x2, 0x100000000, 0x9, 0x2, 0x6, 0x4, {r2, @in6={{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x1, 0xbb6, 0x800, 0x100, 0x3}}, &(0x7f0000000200)=0xb0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000002c0)=0x78) ftruncate(0xffffffffffffffff, 0xfffffffffffffffc) 2018/03/17 22:02:23 executing program 0: seccomp(0x1, 0x0, &(0x7f00001a1634)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x1) fremovexattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_default\x00') 2018/03/17 22:02:23 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x14, 0x13, 0x800000000000bff, 0x0, 0x20000000000, {0x7}}, 0x14}, 0x1}, 0x0) 2018/03/17 22:02:23 executing program 3: rename(&(0x7f0000b0b000)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00') 2018/03/17 22:02:23 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) 2018/03/17 22:02:23 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x80013, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/03/17 22:02:23 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = creat(&(0x7f0000000040)='./control/file1\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'irlan0\x00', 0x0}) connect(r1, &(0x7f0000000180)=@hci={0x1f, r3}, 0x80) rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/03/17 22:02:23 executing program 7: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000010000000300000000000000010000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000400000a0000000000000000000000"]) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) 2018/03/17 22:02:23 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x188e, @ipv4={[], [0xff, 0xff], @rand_addr=0x13f9064d}, 0x46}}, 0x68d, 0x2, 0x6, 0x2, 0x1}, &(0x7f0000000240)=0x98) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000bc0)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000c00)=0xc) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000c40)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x0, 0x4e24, 0x138, 0x2, 0x20, 0x0, 0x33, r2, r3}, {0x1, 0x2, 0x7, 0x3, 0x10000, 0x3, 0x1d2fc56b, 0xf3}, {0x27, 0x3, 0x4, 0x1}, 0x3f, 0x6e6bbf, 0x1, 0x0, 0x3, 0x26cc43c8c4dfdc20}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x5, 0x1, 0xf6, 0x1, 0x6, 0x4}}, 0xe8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0xffffffffffffffe0, 0xfff, 0x679}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x5}, 0x8) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0xfffffffffffffff7, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) recvfrom$ax25(r0, &(0x7f0000000040)=""/108, 0x6c, 0x1, &(0x7f00000000c0)={0x3, {"46b2b14c8328e5"}, 0x1}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000140)="2e2ad53e5d9f04b91c87a487685757322a348027c1260c6e78", 0x19) 2018/03/17 22:02:23 executing program 7: r0 = gettid() unshare(0x28060400) ptrace$setregs(0xd, r0, 0x7, &(0x7f0000000000)="621c19b641461cb17a5900acc7a51f520f9400b77d5134916ddedef30825897450a2c4a27558c2408ad6c799fa46b40d192fc782cf1debd8ccf0c06754978fe3740eee47048fe89ff59e060b6bd152b1549da529e56b798d") exit(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='statm\x00') read(r2, &(0x7f0000000140)=""/179, 0xb3) 2018/03/17 22:02:23 executing program 0: r0 = gettid() unshare(0x28060400) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[{0xa817, 0x100000000}, {0x1, 0xde}, {0x7ff, 0x4}]}) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) read$eventfd(r2, &(0x7f0000000200), 0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000080)=0x30) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000000c0)=""/88, &(0x7f0000000140)=0x58) r5 = syz_open_procfs(r0, &(0x7f0000000180)='pagemap\x00') sendfile(r4, r5, &(0x7f00000001c0), 0x1) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=@random={'os2.', '\x00'}, &(0x7f0000000380)='[mime_type\\+\x00', 0xd, 0x1) 2018/03/17 22:02:23 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x201, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) keyctl$unlink(0x9, r1, r2) 2018/03/17 22:02:23 executing program 4: socket$inet(0x2, 0x6, 0x0) 2018/03/17 22:02:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x2000000000015) setsockopt$sock_int(r0, 0x1, 0x7e9439711aeed16c, &(0x7f00000000c0)=0x6, 0x4) socketpair(0x18, 0xe, 0xbc, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) mmap(&(0x7f0000e42000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e41ff7)={0x359, &(0x7f0000e41ff0)}, 0x10) 2018/03/17 22:02:23 executing program 1: modify_ldt$write(0x1, &(0x7f0000000000)={0x7, 0x100000, 0x6000, 0x5, 0x7, 0x2, 0x1, 0x2, 0x1, 0xf451}, 0x10) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00001f4ff0)=[{&(0x7f000062ef55)="290000002000190000003bffffffda060200000039d20001040000040d0014000000000000000001d2", 0x29}], 0x1) 2018/03/17 22:02:23 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="12634840010000000000000000000039000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[], @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYBLOB="b7295ff4807bc5d327dd879a0526935948573661d962f34499d8f91e02376856712f0788a888b0561415bbf9ad599d6da0df51c4fb6434090508b756839264f95c61903f2e020b956a8d0fba926ec587cdd013bdf1ce17ef1c450a05f7286a1de479ff6779eb2107c4eda1357aec685852ea66c7bd471d3eeab8594f3b68cca8c7dc2c0865a294e782d772adb342389b21c6feb67451a97790"], 0x4, 0x0, &(0x7f0000000280)="32799ffc"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$VT_RELDISP(r1, 0x5605) 2018/03/17 22:02:23 executing program 3: pread64(0xffffffffffffffff, &(0x7f00000002c0)=""/59, 0x3b, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0xfffffffffffffeff, 0x71e, 0x7ff, 0xff, 0x8, 0xffffffffffff8001, 0x674, 0x80000001, 0x4, 0x9}) 2018/03/17 22:02:23 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="000300000000000030fc37f701e8eee4a8d640d268ae295a3cdab7b008dcf3cb6b560945b00d8dc3ca07827c83f97e974a46c5544c711b4146bcae20693c570e1128bf9121800973d1"]], 0x0, 0x0, &(0x7f0000009000)}) [ 62.450704] binder: 9056:9063 got reply transaction with no transaction stack [ 62.464453] binder: 9056:9063 transaction failed 29201/-71, size 0-0 line 2921 [ 62.484112] binder: 9056:9063 got reply transaction with no transaction stack [ 62.487171] binder: 9069:9071 got transaction with invalid offsets ptr [ 62.487228] binder: 9069:9071 transaction failed 29201/-14, size 40-8 line 3156 [ 62.488074] binder: BINDER_SET_CONTEXT_MGR already set [ 62.488080] binder: 9069:9071 ioctl 40046207 0 returned -16 [ 62.488173] binder_alloc: 9069: binder_alloc_buf, no vma [ 62.488209] binder: 9069:9071 transaction failed 29189/-3, size 40-8 line 3128 [ 62.492344] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.492411] binder: undelivered TRANSACTION_ERROR: 29201 [ 62.542021] binder: 9056:9063 transaction failed 29201/-71, size 0-0 line 2921 2018/03/17 22:02:23 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x1}, &(0x7f0000000140)=0x8) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/03/17 22:02:23 executing program 2: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) prctl$intptr(0x4, 0x9) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000a6af74)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200004}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)=ANY=[@ANYBLOB="10010000190000042cbd7000fedbdf25ac14141a000000000000000000000000ff0100000000000000000000000000014e2000004e2000f70a00202009000000", @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="0400000000000000ffffff7f00000000e500000000000000fdffffffffffffff2000000002000000f40000000000000005000000000000000000000000000004180b00000000000008000000000000000000000000000009200000000000000058080000b36b6e000100020100000000080004007f5a0000500001007368613531322d6176780000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000003000000074a393c6057e0000"], 0x110}, 0x1, 0x0, 0x0, 0x10}, 0x0) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x233, @time={0x0, 0x989680}}) r4 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="4d981002e9d4", 0x6, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r4) 2018/03/17 22:02:23 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80040) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x3, 0x1f, 0xfffffffffffffff9, 0x2, 0x4, 0x36, 0x200}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000), 0x0, 0xfffffffffffffffc) 2018/03/17 22:02:23 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b6cff0)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 2018/03/17 22:02:23 executing program 1: clock_gettime(0x0, &(0x7f0000615000)={0x0, 0x0}) munlockall() setitimer(0x1, &(0x7f0000000000)={{}, {0x0, r0/1000+10000}}, &(0x7f000006cfe0)) getitimer(0x1, &(0x7f00004cefe0)) 2018/03/17 22:02:23 executing program 5: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x8c5, 0x0, &(0x7f00000000c0)={0x0, 0x5, 0x1}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240)=0x10001, 0x4) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x110, r0, 0x0) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={"693d3766721403eb35420b980100", {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, 0x76, r3}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000280)) close(r0) 2018/03/17 22:02:23 executing program 7: sysfs$3(0x3) r0 = socket$netlink(0x10, 0x3, 0x20000000c) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000000080)) writev(r0, &(0x7f0000f13ff0)=[{&(0x7f0000000000)="390000004700bb61e1c30500000700000002000000450000000000800019001a000d00000000000006f4000000fd17e9ff00000604008f650f0d432cee1717de4204ecad7a2fca250bc4b85dc34d697830f725f4d1ebdadc3ff3b7405a2a1f0b2f10173b5f90b355e611991db42dec53826491042724", 0x76}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x74, "6677dea6eeceb2531490c705cb3f340014aa09f85a82e4dd803fc7fe15ae16ace1bff96c43c8f8d080ed414e520c282552843c2a56386c4ad6f49ff0d4a547e5fe61e773174df90df276f8e9af137444776d379cc5e8c8af02c4f29e0fdd0e9533bf683a51cbd782f5e3a56cc2172e7a3b097b05"}, &(0x7f0000000140)=0x7c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/03/17 22:02:23 executing program 0: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x8003f, 0x1) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x102) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='f2fs\x00', 0x80, &(0x7f0000000100)="69788e30f9da7abc3cf59dc4500e52bfafbbf81e31502fe3da3c52ac04904bf10d8632b90fed15c11aed0a1d07eb21fa0791c3fb4d21a55ef62d35e2ab6b5d6300413944f01cceea14c8727208d1e8e640125b4f5a6eff6d9c2844098005205f9562fbbc99486a1899a757fff4592b63939b1fa9e076f9817c7fb6ce82bee164e0e6ecec99a81038533a69d48ecea670378ddf5e6fa586f4e97d890306db6c7b016050495bc6efc990b52cb1cbaed72491036857b07c4454eb5dd0eca22893954a4def257e99bb63aec9d03ee7354947a2c89fdd89fbfb7b58ff6375b2fd20beddccaaec38007c3094a5604e") [ 62.551334] binder: undelivered TRANSACTION_ERROR: 29201 [ 62.563367] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/17 22:02:23 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x100000001, 0x100) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='vmnet1\x00', &(0x7f0000000080)='/dev/usbmon#\x00', &(0x7f00000000c0)='/dev/usbmon#\x00', &(0x7f0000000100)=']0,security\x00', &(0x7f0000000140)='+%mime_type\x00', &(0x7f0000000180)='/dev/usbmon#\x00'], &(0x7f0000000380)=[&(0x7f0000000200)='/dev/usbmon#\x00', &(0x7f0000000240)='/dev/usbmon#\x00', &(0x7f00000002c0)='/dev/usbmon#\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='wlan0\x00'], 0x1400) execveat(r0, &(0x7f00008aaff8)='./file0\x00', &(0x7f0000000180), &(0x7f0000000200), 0x1000) 2018/03/17 22:02:23 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000096f000)=@abs={0x0, 0x0, 0x4e20}, 0x6e) 2018/03/17 22:02:23 executing program 2: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x600, 0x40) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x100000001}, 0xffffffffffffff9e) open(&(0x7f00000000c0)='./file0\x00', 0x10113e, 0x0) chmod(&(0x7f0000000140)='./file0\x00', 0x10a) 2018/03/17 22:02:23 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x80) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000180)=""/86) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000000c0)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = gettid() setsockopt$inet_mreqsrc(r1, 0x0, 0xa6048bac0ba55f0f, &(0x7f0000000480)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x2}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000004c0)=""/32) fsync(r1) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={r2, r3, r4}, 0xc) socket$inet(0x2, 0x3, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100), &(0x7f00000002c0), 0x8) pipe2(&(0x7f0000000140), 0x800) setsockopt$inet_int(r1, 0x0, 0x24, &(0x7f0000e6affc), 0x4) 2018/03/17 22:02:23 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) lseek(r0, 0x0, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="fc000000190001000000000000000000e0000002000000000000000000000000000000000000000000000000000000004e2000004e2000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004400050000000000000000000000ffffac1414aa000000003300000000000000fe8000000000000000000001000000000000000000003f00000000000000000000000000"], 0xfc}, 0x1}, 0x0) 2018/03/17 22:02:23 executing program 1: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0\x00') rename(&(0x7f0000001e00)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0/control\x00') r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x200000) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) symlink(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0/control\x00') openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/17 22:02:23 executing program 4: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x1000000e) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80008, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x88}, @in6={0xa, 0x4e23, 0xe, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}], 0x54) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f00004f1ff8)) 2018/03/17 22:02:23 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x918, [0x20001080, 0x0, 0x0, 0x200010b0, 0x20001b10], 0x0, &(0x7f0000000200), &(0x7f0000001080)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'ipddp0\x00', 'ip6tnl0\x00', 'rose0\x00', 'ipddp0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x858, 0x858, 0x888, [@u32={'u32\x00', 0x7c0, {{[{}, {}, {}, {[{0x800}]}, {[], [{}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x8000}]}, {[], [{}, {}, {0x5}]}, {}, {[{0x5}], [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}]}, {[], [{}, {0x2}, {0xfffffffffffffffd}]}, {[], [{}, {}, {}, {}, {}, {}, {}, {0x7}]}, {[{}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}], [{}, {}, {}, {}, {}, {0x3ff}], 0xb}]}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}]}, 0x990) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x109000, 0x0) r2 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@nat={'nat\x00', 0x19, 0x4, 0x520, [0x20000400, 0x0, 0x0, 0x20000508, 0x20000538], 0x0, &(0x7f0000000040), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x2b, 0x8914, 'irlan0\x00', 'dummy0\x00', 'bcsf0\x00', 'dummy0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x9}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xa8, 0xd8}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x2, 0x890d, 'yam0\x00', 'syzkaller0\x00', 'syzkaller1\x00', 'ip6gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xe0, 0x160, 0x198, [@owner={'owner\x00', 0x18, {{r2, r3, r4, r5, 0x1, 0x2}}}, @connlabel={'connlabel\x00', 0x8, {{0x9, 0x2}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x4, 0x1, 0x800}}}, @snat={'snat\x00', 0x10}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x10}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x9, 0x1, 0x883d, 'rose0\x00', 'ip6_vti0\x00', 'eql\x00', 'bpq0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xe8, 0xe8, 0x118, [@ip={'ip\x00', 0x20, {{@multicast2=0xe0000002, @empty, 0xff000000, 0xffffffff, 0x6, 0xea, 0x8, 0x20, 0x4e23, 0x4e21, 0x4e22, 0x4e23}}}, @vlan={'vlan\x00', 0x8, {{0x3, 0x2, 0x88ff, 0x0, 0x1}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x1}}}}, {{{0x9, 0x0, 0x5b51c45087ecb5cf, 'lo\x00', 'rose0\x00', 'lo\x00', 'syz_tun\x00', @random="6f141fc1a462", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xa8, 0xd8}, [@arpreply={'arpreply\x00', 0x10, {{@random="07c2ba9423ed", 0xffffffffffffffff}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xffffffff}}}}]}]}, 0x598) write$sndseq(r1, &(0x7f00000003c0)=[{}], 0xffffff1a) 2018/03/17 22:02:23 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/03/17 22:02:23 executing program 0: rt_sigaction(0x7, &(0x7f0000000180)={0x47e5f8, {0xfffffffefffff27c}}, &(0x7f0000000140), 0x8, &(0x7f0000e04ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001340)={0xffffffffffffffff}) r1 = dup(r0) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000800}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x116c, 0xa, 0x3, 0x21, 0x70bd27, 0x25dfdbfb, {0x1, 0x0, 0xa}, [@generic="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", @nested={0x20, 0x5f, [@typed={0x1c, 0x6d, @binary="3a92db42b7123cbad038b37fc2184b8285"}]}, @generic="47166b7ac1c7698380e51f21f7c3294144699f632530141b918d2fc7c59a6e1c3a976a062c41e1d5cd4e4464a2ea3253ce269560769504450f1f6152a0f5a2bfada67303a68eb022a9c4e728445b740fe666559ea2a6f5a74756217df37922e049ec7fd9950c3588064353cd231d4f39dd06e34384e70a5e53588d15e70f11e61dd4352ea1131babf6880a896bcb66ee875318f5adf7cbd2888c3ec04ffb35514854796ee6d8af13c7", @typed={0x10, 0x87, @str='cpuset\x00'}, @generic="1c1c055436cca25aeb041fed83629a6f348b81efb41126840a4907e92308b59229fb5e2c8c62b0357e7d16dc192deb2f7422ffe017c0ad1ce781150930dd005a1bb63c4c2d550cc2cd095d6aa52e5c42be98217a3e32abc039bd724bca5710664a77caa72b80ac1d90c031bab3304c8f67a7667f32a7a61d88175efcd0d1"]}, 0x116c}, 0x1, 0x0, 0x0, 0x40000}, 0x50) syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') 2018/03/17 22:02:23 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) unshare(0x400) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) signalfd(r2, &(0x7f0000000040), 0x8) 2018/03/17 22:02:23 executing program 4: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x3) pwrite64(r0, &(0x7f0000f8d000)='\x00', 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xb) 2018/03/17 22:02:23 executing program 5: socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x80}]}, &(0x7f00000001c0)=0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) close(r0) pread64(r2, &(0x7f0000000200)=""/206, 0xce, 0x0) 2018/03/17 22:02:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100013b0509000100020100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0), 0x2000000000000089) recvfrom(r0, &(0x7f0000000000)=""/51, 0x33, 0x40, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x1, 0x3, {0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xda4}}}, 0x80) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x5, 0x59ba}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000200)=0x8) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000100)={0x42f9, 0x7fffffff}) 2018/03/17 22:02:23 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x1, 0x101004) socket$inet6_tcp(0xa, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000146ff0)={0x1, 0x10, &(0x7f00000cdfe0)="9e245dc1dff001000b72b7be4e027f51"}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x800, 0x0) sendfile(r0, r1, &(0x7f0000fc1ff8), 0x80000001) 2018/03/17 22:02:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="8452fd60e7baa9c98b317dae4d924ca3637c013f5e51b178fbb9c6e5004bdb78f573c4b417e3f71558ce7572f26803e910ea91f25d5eb3299f992cdb7e95af50eb007fab8e2ea3fac1ceb1cd17a516f746cca6c997cde8547fd2e0162dd36040e9927e825906c5d6882709a8d377d08cc32aca2c090c4d11b8178f7cffd879b2f71ab58e634a211a3aecf1f220c0dd10264630d781c3a046c72b0fd7837a663660030a63ba343fe7e7b3baf567c082bd294524f2", 0xb4, 0xfffffffffffffffa) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="ff530d91c5aaac563a510e103d59db2e270cffda13761092ba4ed3159fc458b9d76c6f9f36e4656515a2471d292fa8fdd0f52da6117209459867d4ffcf92703237465447a07197188eab567d23daaad61b83e915d5020b85aac7233a77449f5880", 0x61, r1) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) 2018/03/17 22:02:23 executing program 3: socketpair$inet(0x2, 0x7, 0x4, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993c914) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x6, 0x4, 0x3, 0x3, 0x4}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)=0x10e) timerfd_create(0x7, 0x80800) 2018/03/17 22:02:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1700000020000000000000000000000000000000000000000000000000000000000000000000000000000000"]}) r1 = fcntl$getown(r0, 0x9) ptrace$poke(0x4, r1, &(0x7f0000000040), 0x7fffffff) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x40001) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000100), 0x8) 2018/03/17 22:02:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x2812, r0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) 2018/03/17 22:02:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='loginuid\x00') exit(0x0) bind$ax25(r0, &(0x7f0000000080)={0x3, {"7d807e6c64dc39"}, 0x80}, 0x10) pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000001440)='~', 0x1}], 0x1, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x2}) 2018/03/17 22:02:23 executing program 6: setrlimit(0x7, &(0x7f0000becff0)) pipe(&(0x7f000030b000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x3}, 0x4) 2018/03/17 22:02:23 executing program 5: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = add_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="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", 0x1000, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) keyctl$search(0xa, r2, &(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) 2018/03/17 22:02:23 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000df4000)=@delsa={0x28, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xff}}, 0x28}, 0x1}, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/17 22:02:23 executing program 4: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x7) mlock(&(0x7f0000b1b000/0x3000)=nil, 0x3000) munlockall() INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes [ 242.184469] INFO: task syz-executor2:9187 blocked for more than 120 seconds. [ 242.191684] Not tainted 4.4.120-gd63fdf6 #28 [ 242.197087] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.205060] syz-executor2 D ffff8800b43af570 26896 9187 3810 0x00000004 [ 242.212505] ffff8800b43af570 1ffff10016875ea8 0000000000000000 ffff8801d68c0000 [ 242.220493] ffff8801d68b0238 ffffe8ffffc01c00 ffff8801db21fdb8 ffff8801db21fde0 [ 242.228466] ffff8801db21f4d8 ffff8801c7d14800 ffff8801c8a68000 0000000000000000 [ 242.236446] Call Trace: [ 242.239074] [] ? bit_wait+0xc0/0xc0 [ 242.244318] [] schedule+0x7a/0x1b0 [ 242.249491] [] schedule_timeout+0x3a0/0x970 [ 242.255458] [] ? usleep_range+0x140/0x140 [ 242.261253] [] ? kvm_clock_read+0x23/0x40 [ 242.267035] [] ? kvm_clock_get_cycles+0x9/0x10 [ 242.273271] [] ? ktime_get+0x128/0x1d0 [ 242.278818] [] ? __delayacct_blkio_start+0x41/0x80 [ 242.285381] [] ? bit_wait+0xc0/0xc0 [ 242.290626] [] io_schedule_timeout+0x1be/0x390 [ 242.296849] [] bit_wait_io+0x1b/0xc0 [ 242.302180] [] __wait_on_bit+0x8c/0x140 [ 242.307814] [] wait_on_page_bit+0x1e5/0x210 [ 242.313756] [] ? trace_raw_output_mm_filemap_op_page_cache+0x240/0x240 [ 242.322070] [] ? __lock_is_held+0xa1/0xf0 [ 242.327877] [] ? autoremove_wake_function+0x90/0x90 [ 242.334525] [] ? __lock_page_or_retry+0x9b/0x130 [ 242.340896] [] __lock_page_or_retry+0x115/0x130 [ 242.347198] [] filemap_fault+0x35a/0xc00 [ 242.352908] [] __do_fault+0x11e/0x270 [ 242.358345] [] ? do_page_mkwrite+0x270/0x270 [ 242.364383] [] ? handle_mm_fault+0x223b/0x3190 [ 242.370581] [] ? handle_mm_fault+0x2507/0x3190 [ 242.376797] [] handle_mm_fault+0x17f9/0x3190 [ 242.382830] [] ? kmem_cache_alloc+0xba/0x290 [ 242.388871] [] ? mmap_region+0x6fd/0x1250 [ 242.394663] [] ? vm_mmap_pgoff+0x16e/0x1c0 [ 242.400523] [] ? SyS_mmap_pgoff+0x33f/0x560 [ 242.406487] [] ? copy_page_range+0x1480/0x1480 [ 242.412686] [] ? __lock_is_held+0xa1/0xf0 [ 242.418483] [] ? follow_page_mask+0xa9/0xaa0 [ 242.424529] [] __get_user_pages+0x392/0xf00 [ 242.430468] [] ? follow_page_mask+0xaa0/0xaa0 [ 242.436625] [] ? memset+0x31/0x40 [ 242.441699] [] populate_vma_page_range+0x198/0x230 [ 242.448267] [] __mm_populate+0x20c/0x360 [ 242.453948] [] ? populate_vma_page_range+0x230/0x230 [ 242.460695] [] ? vm_mmap_pgoff+0x180/0x1c0 [ 242.466561] [] vm_mmap_pgoff+0x1a2/0x1c0 [ 242.472247] [] ? vma_is_stack_for_task+0xa0/0xa0 [ 242.478646] [] SyS_mmap_pgoff+0x33f/0x560 [ 242.484429] [] ? vm_stat_account+0x130/0x130 [ 242.490462] [] ? SyS_preadv+0x230/0x230 [ 242.496107] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 242.502575] [] SyS_mmap+0x16/0x20 [ 242.507715] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 242.514333] no locks held by syz-executor2/9187. [ 242.519109] Sending NMI to all CPUs: [ 242.524037] NMI backtrace for cpu 0 [ 242.527668] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.120-gd63fdf6 #28 [ 242.534662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.543986] task: ffffffff84217840 task.stack: ffffffff84200000 [ 242.550037] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.558445] RSP: 0018:ffffffff84207dc0 EFLAGS: 00000246 [ 242.563867] RAX: 0000000000000007 RBX: ffffffff847ddc08 RCX: 0000000000000000 [ 242.571189] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8421810c [ 242.578464] RBP: ffffffff84207dc0 R08: 0000000000000000 R09: 0000000000000000 [ 242.585729] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 242.592969] R13: fffffbfff070889c R14: ffffffff847ebf78 R15: 0000000000000000 [ 242.600237] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.608443] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.614292] CR2: 00007fa4875349b8 CR3: 00000000afdf0000 CR4: 0000000000160670 [ 242.621551] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.628803] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.636066] Stack: [ 242.638185] ffffffff84207df8 ffffffff81027e85 ffffffff84208000 ffffffff847ddc08 [ 242.645712] fffffbfff070889c ffffffff847ebf78 0000000000000000 ffffffff84207e08 [ 242.653210] ffffffff810293fa ffffffff84207e20 ffffffff81221468 dffffc0000000000 [ 242.660731] Call Trace: [ 242.663284] [] default_idle+0x55/0x3c0 [ 242.668805] [] arch_cpu_idle+0xa/0x10 [ 242.674220] [] default_idle_call+0x48/0x70 [ 242.680091] [] cpu_startup_entry+0x5fd/0x8f0 [ 242.686136] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.693029] [] ? call_cpuidle+0xe0/0xe0 [ 242.698641] [] rest_init+0x189/0x190 [ 242.703972] [] start_kernel+0x6b9/0x6ee [ 242.709579] [] ? thread_stack_cache_init+0xb/0xb [ 242.715963] [] ? early_idt_handler_array+0x120/0x120 [ 242.722682] [] ? early_idt_handler_array+0x120/0x120 [ 242.729420] [] x86_64_start_reservations+0x2a/0x2c [ 242.735982] [] x86_64_start_kernel+0x140/0x163 [ 242.742179] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.761157] NMI backtrace for cpu 1 [ 242.764761] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 242.771999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.781338] task: ffff8800bac09800 task.stack: ffff8800bb310000 [ 242.787375] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.796533] RSP: 0018:ffff8800bb317cb8 EFLAGS: 00000046 [ 242.801949] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.809206] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.816457] RBP: ffff8800bb317ce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.823694] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.830947] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 242.838198] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.846403] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.852252] CR2: 00007f2e1fdaa000 CR3: 00000000afdf0000 CR4: 0000000000160670 [ 242.859504] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.866760] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.874001] Stack: [ 242.876142] ffffffff8426f420 ffffffff847efb00 fffffbfff08fda14 dffffc0000000000 [ 242.883642] ffff8801db31bca0 ffff8800bb317d00 ffffffff810b999b ffffffff839f63c0 [ 242.891167] 0000000000000003 ffff8800bb317d60 ffffffff81d0eff4 0000000000000000 [ 242.898684] Call Trace: [ 242.901237] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.907624] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.914703] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.921423] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.928427] [] watchdog+0x6fa/0xae0 [ 242.933681] [] ? watchdog+0xc3/0xae0 [ 242.939036] [] kthread+0x268/0x300 [ 242.944191] [] ? reset_hung_task_detector+0x20/0x20 [ 242.950853] [] ? kthread_create_on_node+0x400/0x400 [ 242.957500] [] ? kthread_create_on_node+0x400/0x400 [ 242.964133] [] ret_from_fork+0x55/0x80 [ 242.969660] [] ? kthread_create_on_node+0x400/0x400 [ 242.976305] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 242.995683] Kernel panic - not syncing: hung_task: blocked tasks [ 243.001808] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 243.009044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.018366] 0000000000000000 f1e8efbeb433d16f ffff8800bb317ca8 ffffffff81d0408d [ 243.026328] ffffffff83883080 ffff8800bb317d80 dffffc0000000000 7fffffffffffffff [ 243.034290] ffff8800ad65e448 ffff8800bb317d70 ffffffff8141ab2a 0000000041b58ab3 [ 243.042249] Call Trace: [ 243.044835] [] dump_stack+0xc1/0x124 [ 243.050167] [] panic+0x1aa/0x388 [ 243.055152] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.062047] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.069285] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.076526] [] watchdog+0x70b/0xae0 [ 243.081769] [] ? watchdog+0xc3/0xae0 [ 243.087102] [] kthread+0x268/0x300 [ 243.092265] [] ? reset_hung_task_detector+0x20/0x20 [ 243.098896] [] ? kthread_create_on_node+0x400/0x400 [ 243.105527] [] ? kthread_create_on_node+0x400/0x400 [ 243.112158] [] ret_from_fork+0x55/0x80 [ 243.117662] [] ? kthread_create_on_node+0x400/0x400 [ 243.124775] Dumping ftrace buffer: [ 243.128333] (ftrace buffer empty) [ 243.132010] Kernel Offset: disabled [ 243.135683] Rebooting in 86400 seconds..